⚗️ Chemia

Nickel Matte Conversion: Converter Blow (2D)New📱A 2D cross-section of a Peirce-Smith-style converter blowing oxygen through molten nickel… Manganese Oxide Reduction Furnace (2D)New📱Interactive 2D cross-section of a submerged-arc furnace carbothermically reducing manganese… Prodrug Activation Kinetics (2D)New📱A 2D Canvas companion to the 3D prodrug activation simulator: individually tracked particles… Brucite Beneficiation: Mineral Sorting Belt (2D)New📱Interactive 2D ore-processing line: crushed brucite, serpentine, magnetite and carbonate… Enzyme Kinetics Lab (2D)New📱Canvas2D companion: substrate molecules diffuse onto enzyme active sites and turn into… Crystal Growth (2D) — Diffusion-Limited AggregationNew📱A 2D diffusion-limited aggregation (DLA) simulation of mineral crystal growth: particles… A, B, C Reaction Chain Kinetics Simulator (2D)New📱This simulation shows how a chemical substance turns into an intermediate substance and then… Combustion Sandbox (2D)New📱Choose methane, propane, or hydrogen, set the air-fuel equivalence ratio, and strike a spark… Nernst Equation Cell Potential (2D)New📱Interact with a 2D electrochemical cell diagram governed by the real Nernst equation, E = E°… Li-ion Battery Simulator (2D)New📱A 2D cross-section view of a lithium-ion cell: watch Li+ ions migrate between the graphite… 2D Phase Diagram — Pressure vs Temperature (2D)New📱An interactive 2D pressure-temperature phase diagram for water, carbon dioxide, nitrogen and… Potential Energy Surface (2D)New📱A 2D contour-map and heatmap view of the Muller-Brown potential energy surface: color-mapped… Molecular Vibrational Spectrum Simulator (2D)New📱Tune a diatomic bond's force constant and reduced mass, or pick a real molecule preset (H2O,… Electrolysis - Faraday's Law Cell (2D)New📱Interactive 2D electrolysis cell simulator: adjust the applied current and elapsed time,… Phase Equilibrium Diagram (2D)New📱Drag a state point across a real pressure-temperature phase diagram for water or CO2. Watch… Belousov-Zhabotinsky Reaction (2D)New📱A 2D reaction-diffusion companion to the 3D Belousov-Zhabotinsky simulation: an… Turing Diffusion — Spots & Stripes (2D)New📱A 2D Canvas2D Gray-Scott reaction-diffusion simulator: two virtual chemicals, a… Colloids 2D: Brownian Motion and DLVO Aggregation (2D)New📱A top-down 2D simulation of colloidal particles undergoing Stokes-Einstein Brownian motion… Surface Wetting: Contact Angle Simulator (2D)New📱Adjust the solid-vapor, solid-liquid, and liquid-vapor surface tensions and watch Young's… Microcracks — Stress-Intensity Fracture Map (2D)New📱Watch a crack grow in a 2D material cross-section as you tune applied stress, initial crack… pH Buffer Titration (2D)New📱Adjust the pKa, concentration and initial acid-to-base ratio of a weak-acid buffer, then… Le Chatelier's Equilibrium Shift (2D)New📱Interactive 2D Canvas simulation of Le Chatelier's Principle: perturb a chemical equilibrium… Magnesium–Seawater Precipitation (2D)New📱Interactive 2D chemistry lab: dose lime or caustic soda into seawater and watch dissolved… Lithium Brine Evaporation: Solar Pond Cascade (2D)New📱Interactive 2D cross-section of a lithium brine evaporation pond cascade: solar evaporation… 2D Biochar Soil CarbonNew📱Shows how adding biochar to soil changes carbon storage, water retention and nutrient… Borate Crystallization: Evaporation & Supersaturation (2D)New📱A 2D evaporation-pond simulation where temperature, wind and pond area drive supersaturation… Carnallite Brine Decomposition — KCl Recovery (2D)New📱A 2D lab showing how carnallite ore dissolves incongruently in water, precipitating solid… Cobalt Hydroxide Precipitation (2D) — Ksp & Supersaturation LabNew📱A 2D lab where pH and temperature set the solubility product and supersaturation ratio that… Column Chromatography Separator (2D)New📱A 2D column view showing plant-pigment bands separating by partition coefficient as solvent… Copper Sulfate Solution & Electrolysis (2D)New📱Shows how CuSO4 dissolves, saturates and crystallizes as water volume and temperature… Crystal Lattice Chemistry Simulator (2D)New📱A 2D canvas cross-section of ionic, covalent, metallic and molecular crystal lattices that… Feldspar–Mica Flotation (2D)New📱Shows real-time particle-based froth flotation of feldspar from iron-bearing mica gangue,… Fluorspar Acid-Grade Flotation (2D)New📱A 2D froth-flotation cell where collector dosage, pulp pH, airflow and particle size decide… Hess's Law — Enthalpy of Reaction (2D)New📱A 2D canvas diagram showing that a reaction's total enthalpy change is the same whether it… Honey Labelling and Consumer Trust (2D)New📱A 2D canvas lab showing how syrup adulteration, label honesty and supply-chain traceability… Marine Algae Biofuel Simulator (2D)New📱A 2D photobioreactor cross-section where algae biomass grows by Monod kinetics under light,… Terpene Cyclization Cascade (2D)New📱A 2D schematic shows geranyl pyrophosphate ionizing and cyclizing into limonene,… Rare Earth Oxide Calcination (2D)New📱A 2D per-grain simulation of rare-earth oxalate grains converting to oxide in a kiln as… Activation Energy & Reaction Heat Simulator (2D)New📱A 2D reaction-energy diagram where a molecule swarm crosses the Arrhenius activation barrier… Uranium In-Situ Recovery Wellfield (2D)New📱A 2D reactive-transport model showing an oxidant plume leaching a uranium ore grid and being… VSEPR Molecular Geometry Lab (2D)New📱A 2D drag-to-rotate projection of electron-pair repulsion that shapes molecules like… Alunite Ammoniacal Leaching — Shrinking-Core KineticsNew📱A 2D shrinking-core leaching model where you control temperature, ammonia concentration,… Hydrogen Atom — 2D Bohr ModelNew📱A 2D top-down Bohr-model diagram of hydrogen letting you step through energy levels and… Boron Refinery: Leach & Crystallize (2D)New📱A 2D process lab built on a real solubility-vs-temperature curve for boric acid: feed borate… Molecular Dynamics Primer (2D)New📱Two molecular species bounce inside a flat reaction vessel and react into a product on… Circular Dichroism Spectrum Blender (2D)New📱A 2D circular-dichroism lab: blend real Gaussian-sum CD spectra for alpha helix, beta sheet… Copper Solvent Extraction (2D)New📱A 2D mixer-settler diagram of copper solvent extraction where you control O/A ratio,… Fluorspar Flotation (2D)New📱A 2D cross-section of a flotation cell where you control grind, collector dosage, air flow… Gypsum Calcination: Dehydration Kinetics (2D)New📱A 2D Arrhenius-kinetics model of gypsum losing water on heating to form hemihydrate and… Langbeinite Froth Flotation Cell (2D)New📱A 2D cross-section of a langbeinite flotation cell where a Langmuir collector-adsorption… Lead Smelting Furnace (2D)New📱A 2D furnace cross-section where temperature, oxygen blast, coke ratio and concentrate grade… Manganese Dioxide Calcination (2D)New📱Canvas2D calcination-furnace lab where Arrhenius kinetics drive moisture drying and… Molybdenum Roasting — Rhenium Recovery (2D)New📱Canvas 2D roaster model where temperature, oxygen, ore grade and residence time sliders… Organocatalysis Design Bench (2D)New📱A 2D top-down reaction vessel where substrate molecules diffuse to catalyst sites, bind, and… Photoredox Catalysis (2D)NewA top-down 2D reactor where light excites a photocatalyst that transfers electrons to… Rare Earth Oxalate Precipitation (2D)New📱A 2D mass-action precipitation lab: pH-driven oxalate speciation, reagent dose and Fe/Al… Determining Reaction Order (2D) — Method of Initial RatesNew📱Run virtual kinetics trials at different starting concentrations and linearize the decay… 2D Reaction Kinetics Gas ChamberNewA 2D canvas simulation of reactant molecules colliding in a gas chamber, letting you control… SAR Explorer 2D: Structure-Activity Relationship & Lead OptimizationNew📱Flat Canvas2D companion to the 3D SAR Explorer — swap functional groups at four positions on… Selenium Recovery from Electrolytic Slime: Roast & Reduce (2D)New📱A 2D canvas sim of roasting copper-anode slime to volatile SeO2 and reducing it with SO2 to… Silica Sand Attrition Scrubbing (2D)New📱A rotating scrubber of colliding sand grains strips their Fe2O3 coating by particle-particle… Solvay Process: Ammonia-Soda Mass Balance (2D)New📱A 2D mass-balance simulation of the Solvay process where sliders control CO2 feed, NH3… Spodumene Sulfation Roast (2D)New📱A 2D rotary-kiln view where temperature, residence time, acid dosage and particle size drive… Cyanide WAD Detox (SO2/Air Process): 2D Reactor Kinetics LabNew📱Tune air flow, SO2/metabisulfite dose, pulp solids and retention time to drive first-order… Uranium Ion Exchange Elution (2D)New📱A 2D ion-exchange column where a chloride eluant strips loaded uranium off resin, tracing a… Van der Waals Gas — 2D IsothermsNew📱A 2D Lennard-Jones molecular-dynamics gas: real disks attract and repel through the same… Bohr Atom Model: Electron Shells & Photon Emission (2D)New📱2D Bohr-model atom lab: adjustable atomic number fills real electron shells, click an… Boron Brine Crystallization — Solubility & Yield (2D)New📱2D evaporative-cooling crystallization lab: track a boron brine's temperature against its… 2D Cosmetic Emulsion & Skin Barrier LabNew📱Interactive 2D cosmetic chemistry lab: build an oil-in-water or water-in-oil emulsion… Galvanic Cell (2D) — Voltaic Electrochemistry & Nernst EquationNew📱2D flat-schematic galvanic-cell lab: pick a Zn/Cu, Zn/Ag, Fe/Cu, Mg/Cu or Pb/Cu electrode… Gouy-Chapman-Stern Double Layer (2D)New📱A self-consistent 2D solver for the Gouy-Chapman-Stern electric double layer: a Stern-layer… Grotthuss Mechanism (2D): Proton Hopping vs. Ion DiffusionNew📱A flat canvas relay of hydrogen-bonded water molecules showing how an excess proton (or… Merrill-Crowe Precipitation (2D)New📱2D Merrill-Crowe lab: dose zinc dust and a lead nitrate activator into a deaerated gold… Scandium Solvent Extraction: Kremser Cascade & McCabe-Thiele Staircase (2D)New📱2D countercurrent solvent-extraction lab for scandium recovery from laterite leach liquor: a… Zeolite Ion Exchange Water Softening (2D)New📱2D ion-exchange column model: a moving exhaustion front trades Na+ on the zeolite resin for… Gel Electrophoresis (3D)NewA genuine Three.js/WebGL companion to the 2D gel electrophoresis simulator: charged… Aluminium Atom: Bohr Shells, Slater Z-eff & Ionisation (2D)New📱2D Bohr/Slater shell model of aluminium (Z=13): the real aufbau electron configuration (1s²… Green Chemistry Reactor: Atom Economy & Waste (2D)New📱2D green-chemistry reactor lab computing atom economy and E-factor exactly from reaction… Galvanic & Electrolytic Cell Simulator (2D)New📱2D electrochemical-cell lab with a real standard-reduction-potential table, Nernst-equation… Process Analytical Technology: SPC Control Chart & Feedback Correction (2D)New📱2D PAT lab with a live individuals control chart, moving-range sigma estimation, real… Rutile Chlorination: Shrinking-Core Kinetics (2D)New📱2D carbochlorination reactor lab with shrinking-core-model kinetics, Arrhenius temperature… Salt Dissolution Kinetics: Noyes-Whitney Rate & Solubility Curve (2D)New📱2D salt-dissolution lab with a Noyes-Whitney shrinking-crystal model driven by a real NaCl… Surface Catalysis 2D: Langmuir-Hinshelwood Lattice & Rate Law (2D)New📱2D top-down Langmuir-Hinshelwood catalyst lattice: a stochastic kinetic Monte Carlo model of… Zircon Sand Electrostatic Separation (2D)New📱2D roll-type electrostatic separator: corona-charged mineral grains ride a rotating… 2D COSY NMR Correlation SpectroscopyNew📱Pick a real spin system and watch its COSY NMR correlation map render live, then click any… 2D Catalyst & Reaction RateNew📱Compare two side-by-side reaction chambers to see how a catalyst lowers activation energy… 2D Chemical Bonding: Ionic vs Covalent vs MetallicNew📱Pick any two elements and watch their electronegativity difference predict and animate the… Chemical Equilibrium Le ChatelierNew📱Heat, cool, compress, expand or inject NO2 into a sealed N2O4/NO2 vessel and watch the… Paper Chromatography Simulator (2D)New📱An ink spot at the base of a paper strip separates into distinct pigment bands as solvent… 2D Periodic Table ExplorerNew📱A 2D companion to the 3D periodic table: click any of the 118 elements on a flat canvas grid… Acid-Base Neutralization Reaction (2D)New📱Drip a strong base from a burette into an acid, watch the chosen indicator change color, and… Campfire: Fuel & Flame Physics (2D)New📱Interactive 2D campfire driven by a fuel-consumption model: flame height scales with the… pH Buffer Solution: Henderson-Hasselbalch & Capacity (2D)New📱Interactive 2D pH buffer simulator: tune pKa and the weak-acid/conjugate-base ratio with the… Ilmenite Magnetizing Roast — Reduction & Magnetic Separation (2D)New📱A 2D companion to the 3D ilmenite roast smelter: a reduction-roast kiln converts… 2D Reaction-Diffusion (Gray-Scott)New📱A genuine 2D Gray-Scott reaction-diffusion PDE solved cell-by-cell on a 128x128 grid with a… 2D Acid Rock Drainage KineticsNew📱Crush a pyrite waste pile to different surface areas and control oxygen exposure to watch… 2D Adsorption Isotherm ComparisonNew📱Overlay Langmuir, Freundlich and BET adsorption isotherm curves on one graph with… Rehm-Weller Photoinduced Electron Transfer (2D)New📱Tune a photocatalyst's excited-state energy and redox potentials against a quencher, drag… Iron Pourbaix Diagram 2D: Corrosion, Immunity & PassivationNew📱Interactive 2D potential-pH (Pourbaix) diagram for the iron-water system, every boundary… Hansen Solubility Planes: Green Solvent Selector (2D)New📱Interactive 2D Hansen Solubility Parameter simulator: three linked orthogonal planes… Seawater Electrolysis Anode Selectivity (2D Bubble & Kinetics Lab) | mysimulator.ukNew📱Interactive 2D cross-section of a seawater-electrolysis anode: watch chlorine evolution… Cathode Grain Cracking 2D: Single-Crystal vs Polycrystalline NMCNew📱Interactive 2D battery-materials simulator: cycle a layered-oxide (NMC) cathode particle… Microwave-Assisted Organic Synthesis — 2D Dielectric Heating DiagramNew📱A top-down 2D cross-section of dielectric heating: watch polar solvent dipoles rotate in… Disinfection Byproduct Formation 2D: Drinking Water ChlorinationNew📱Interactive 2D reactor simulator: watch chlorine react with dissolved organic matter in… Bond Enthalpy Lab 2D: Reaction Heat from Bond EnergiesNew📱Interactive 2D bond-enthalpy simulator with a live reaction-coordinate energy diagram: watch… Organocatalyst Recycling 2D: Turnover & LeachingNew📱A 2D batch-reactor view of organocatalyst reuse: watch first-order substrate conversion,… Anodic Stripping Voltammetry: Trace Metal Analyzer (2D)New📱Run a real two-step anodic stripping voltammetry protocol in a pannable, zoomable 2D cell… Bomb Calorimeter 2D: Heat of Combustion Cross-SectionNew📱2D cross-section companion to the bomb calorimeter simulator: ignite a weighed sample inside… Bomb Calorimeter 2D: Food Caloric Value AnalysisNew📱Interactive 2D bomb calorimeter with a live temperature strip-chart: burn a carbohydrate,… Radius Ratio Rule: Ionic Coordination Geometry (2D)New📱Drag cation and anion radii on a rotatable 2D projection of a real coordination polyhedron… CO2-to-Polyol Copolymerization Reactor (2D)New📱Watch a metal catalyst alternately insert CO2 and epoxide monomers into a growing polymer… 2D Crown Ether Cation Selectivity SimulatorNew📱Interactive 2D top-down crown-ether host-guest simulator: pick a macrocycle size and an… Catalyst Recyclability & Green Metrics (Top-Down 2D)New📱A top-down 2D view of a reactor dish where a heterogeneous catalyst runs through repeated… Flow Reactor Materials Compatibility Lab (2D)New📱Pick a tube material and a process fluid, tune temperature and exposure time, and watch a 2D… Green Solvent Selection Map (2D)New📱2D scatter-plot version of a CHEM21-style green-solvent scorecard: weight Health, Safety and… Protecting-Group Economy: Route Step Simulator (2D)New📱A 2D side-view conveyor simulator comparing a protecting-group synthesis route (protect,… Nanoceria Nanozyme 2D — Redox-Cycling Antioxidant Cross-SectionNew📱A 2D equatorial cross-section of a cerium-oxide (CeO2-x) nanoparticle acting as a… Biomass-to-Liquid Reactor (2D Cutaway)New📱A 2D side-view cutaway of a biomass gasifier feeding a Fischer-Tropsch reactor: tune… Rusty Iron Gate: Electrochemical CorrosionNew📱A 2D cross-section of an iron bar's corrosion cell — anodic Fe dissolution and cathodic O2… Rusty Iron Gate: Electrochemical CorrosionNew📱A 3D iron gate corrodes as a real galvanic cell — scratch-driven anode sites (Fe to Fe2+)… Amber: An Insect Frozen in TimeNew📱2D cross-section simulation of resin polymerizing into amber around a trapped insect, using… Amber: An Insect Frozen in TimeNew📱3D simulation of tree resin trapping an insect and cross-linking into solid amber, with an… Firework Colors: Metal Salt Flame TestNew📱2D Bunsen-burner flame test with a live emission-spectrum band — dip a metal-salt swab into… Firework Colors: Metal Salt Flame TestNew📱Real atomic-emission flame test on a burning firework star in 3D — pick a metal salt (or… Sparkler Combustion: Metal Particle SparksNew📱A 2D side-view of a burning sparkler's metal-powder particles, each following independent… Sparkler Combustion: Metal Particle SparksNew📱A burning sparkler tip ejects real metal-powder combustion particles whose ballistic… Firecracker Chain ReactionNew📱A 2D side-view string of firecrackers linked by a common fuse, each igniting the next after… Firecracker Chain ReactionNew📱A string of firecrackers linked by a common fuse, each igniting the next after a real… Snowflake Dendritic GrowthNew📱A simplified 2D hexagonal-lattice diffusion automaton grows an ice crystal whose fill… Snowflake Dendritic GrowthNew📱A 3D diffusion-limited cellular automaton grows an ice crystal on a hexagonal lattice,… Supercooled Water: Instant FreezeNew📱Chill pure water below 0°C in a 2D flask cross-section without it freezing, then tap to… Supercooled Water: Instant FreezeNew📱Chill pure water below 0°C in 3D without it freezing, then click to trigger a real… Frost Patterns on Glass: Fractal GrowthNew📱A simplified 2D diffusion-limited-aggregation model of frost growing from glass-surface… Frost Patterns on Glass: Fractal GrowthNew📱A real diffusion-limited-aggregation crystal-growth model seeded at glass-surface defects,… Champagne Bubbles: Nucleation Site ChemistryNew📱A 2D side-view champagne flute where bubbles nucleate only at wall-defect sites scored by… Champagne Bubbles: Nucleation Site ChemistryNew📱Bubbles in a 3D champagne flute nucleate only at glass-defect sites scored by classical… Rock Candy: Sugar Crystal GrowthNew📱A simplified 2D growth-interface model of the same real sucrose crystallization: independent… Rock Candy: Sugar Crystal GrowthNew📱A supersaturated sucrose solution deposits sugar onto a seed crystal in real 3D —… Micelle Drug Solubilization 2D — Cross-Section & Isotherm | mysimulator.ukNew📱Interactive 2D cross-section simulation of hydrophobic drug molecules partitioning into… Tablet Compaction Simulator 2D (Heckel Plot)New📱A 2D tablet-press cross-section runs a real soft-sphere grain-contact simulation while the… Transition State Theory — 2D Reaction-Coordinate LandscapeNew📱Watch a real overdamped Langevin ensemble diffuse across a 2D free-energy barrier whose… Decaffeination Diffusion Field 2D: Intraparticle Fick ProfileNew📱2D companion to the 3D scCO2 decaffeination sim: instead of one averaged Glueckauf LDF… Supercritical Water Oxidation — Phase Field & Reactor ProfileNew📱A 2D field view of the same SCWO physics as the 3D reactor: a live density heatmap over the… Zeolite Adsorption Column: 2D Breakthrough Curve SimulatorNew📱Interactive 2D fixed-bed adsorption column: a finite-volume solver pushes a real gas mixture… Fermentation Growth-Rate Phase PlaneNew📱Interactive 2D phase-plane simulator: a heatmap of yeast growth rate over the sugar/ethanol… Redox Titration Curve & Population SweepNew📱Watch the Nernstian S-curve unfold in 2D as titrant is added, and see a sorted… Ion Exchange Breakthrough Field: Depth vs Bed-Volume HeatmapNew📱A 2D space-time heatmap of ion-exchange water softening: bed depth on one axis and… MOF Adsorption Lattice (2D Kinetic Monte Carlo)New📱A 2D kinetic Monte Carlo simulation of methane adsorption in a metal-organic framework:… Fluidized Bed: Two-Phase Bubble PopulationNew📱Interactive 2D fluidized-bed cross-section: the same Wen-Yu minimum fluidization velocity… Colloidal Coagulation Kinetics 2D — Population BalanceNew📱Watch a full cluster-size population balance evolve under the real size-dependent Brownian… Nitrogenase Catalytic Cycle — 2D Reaction WheelNew📱2D reaction-coordinate view of the Lowe-Thorneley nitrogenase kinetic scheme: a population… Micellar Catalysis 2D — Pseudophase Compartment DiagramNew📱A 2D compartment-diagram companion to the 3D micellar-catalysis simulator: substrate and… Reactor Residence-Time Distribution Lab (2D)New📱Watch tracer particles flow through a 2D process-flow-diagram reactor — CSTR, PFR, or an… Antimonite Photocatalysis: Reaction-Diffusion FieldNew📱2D reaction-diffusion simulator of antimonite (Sb(III)) photocatalytic oxidation to… Biodiesel Kinetics & Settling (2D): Reaction Chart + Density ColumnNew📱A 2D-native counterpart to the 3D biodiesel reactor: a live mean-field concentration chart… MOF Open Metal Site Catalysis — 2D Radial Diffusion ViewNew📱Interactive 2D radial-diffusion simulation of single-site catalysis at an open metal center… Phase-Transfer Catalysis 2D: Reaction-Diffusion Interfacial ShuttleNew📱A genuine 2D reaction-diffusion-advection field simulates Starks' extraction mechanism as… Cyclohexane Ring Flip (2D): Axial-Equatorial ConformersNew📱A hand-rolled 2D canvas projection of a real cyclohexane chair puckers, flips through a boat… Steady-State Approximation: A → I → P Kinetics (2D)New📱Watch a consecutive A → I → P reaction as individually-converting molecules bouncing in a… Living Radical Polymerization: RAFT/ATRP vs Conventional (2D)New📱A 2D bead-column view of 36 polymer chains growing under reversible-deactivation radical… Molecular Structure ViewerNew📱View and manipulate a 3D model of molecules with atom colors coded by elements. Electroplating Simulator — Faraday's Laws of ElectrolysisNew📱Interactive 3D electroplating simulator: choose a metal, current and cathode area and watch… Diels-Alder Cycloaddition: [4+2] Reaction CoordinateNew📱Drive a diene and dienophile along a real 3D reaction coordinate through the concerted [4+2]… Modified Atmosphere Packaging SimulatorNew📱Interactive 3D simulator of Modified Atmosphere Packaging: watch O2, CO2 and N2 exchange… Multi-Objective Reaction Optimization: Yield vs. Waste Pareto FrontNew📱A population of temperature/catalyst reaction conditions evolves generation by generation… Fischer Esterification EquilibriumNew📱Watch a carboxylic acid and an alcohol react to equilibrium in a 3D flask, and see how… Chlor-Alkali Membrane CellNew📱Watch a chlor-alkali membrane cell split brine into chlorine, hydrogen and caustic soda as… Kolbe Electrolysis Flow CellNew📱Run a continuous Kolbe electrolysis flow cell: carboxylate ions oxidize at the anode,… Batch Cooling Crystallization: Supersaturation, Nucleation & GrowthNew📱Cool a saturated solution in a 2D batch crystallizer and watch supersaturation drive… Ion Pairing & Ionicity in Ionic LiquidsNew📱A 3D Langevin-dynamics simulator of a room-temperature ionic liquid: watch cations and… Iodine Clock Reaction — 2D KineticsNew📱2D counterpart to the 3D Iodine Clock Reaction: a real RK4-integrated rate law and Arrhenius… Hückel Molecular Orbitals & the Frost Circle (2D)New📱2D Hückel molecular-orbital simulator for cyclic π-conjugated rings (C3–C8): builds the real… Radial Distribution Function in a 2D Lennard-Jones FluidNew📱A live 2D molecular-dynamics box of 100 Lennard-Jones disks under periodic boundary… Chronoamperometry: Fick's-Law Diffusion Profile SolverNew📱A live 2D finite-difference solver for Fick's second law: watch the concentration profile… Diffusion-Length Imaging of Stern-Volmer QuenchingNew📱A true 2D reaction-diffusion field simulation of fluorescence quenching: an excited-state… Carbonate Saturation Horizon — Equilibrium Chemistry (2D)New📱Solve the real seawater carbonate equilibrium (DIC, alkalinity, pH via quadratic and… Spherification: Reaction-Diffusion Gelation ProfileNew📱A 2D finite-difference reaction-diffusion PDE solver for culinary spherification: watch the… BET Adsorption: Master-Equation Population DynamicsNew📱A 2D deterministic counterpart to the 3D BET kinetic Monte Carlo sim: instead of randomly… Optical Rotation (2D): Circular-Component Phasor ModelNew📱2D companion to the 3D polarimeter: decompose plane-polarized light into two real… Rotaxane Shuttle: Kramers Rate & Master EquationNew📱2D companion to the 3D rotaxane molecular shuttle: instead of integrating each ring's… Cavitation Cloud Field: Standing-Wave Bubble Collapse (2D)New📱2D field simulation of a polydisperse cavitation cloud: dozens of independently-integrated… 2D Orbital-Overlap Integral: [2+2] PhotocycloadditionNew📱A 2D simulator that numerically integrates the frontier-orbital overlap between two… Lindlar Selectivity: Sequential Reaction Kinetics (2D)New📱A 2D companion to the 3D Lindlar catalyst simulator: instead of animating individual… Catalyst Volcano Plot (2D): Kinetic Monte Carlo Sabatier ExplorerNew📱A live kinetic-Monte-Carlo lattice of independent surface sites hops stochastically between… Molecular Fingerprints 2D: Morgan/ECFP Circular HashingNew📱Watch a live 2D spring-mass force-directed layout draw two molecular graphs, then run the… Competitive Inhibition — Stochastic Enzyme-Population Kinetics (2D)New📱A population of 36 enzyme molecules is simulated as individual continuous-time Markov chains… Catalytic Kinetics: Turnover vs Consumption (2D)New📱A 2D chemical-kinetics engine that numerically integrates Michaelis-Menten catalytic… Mineral Cleavage 2D — Crack-Front PropagationNew📱A 2D cross-section spring-lattice model of mineral cleavage: watch a crack nucleate and race… Protein Crystallization: 2D Nucleation & DLA PrecipitateNew📱A 2D cross-section of the protein-crystallization phase diagram: drag protein concentration,… Photocatalytic Water Splitting: Carrier Diffusion-Reaction (2D)New📱A 2D reaction-diffusion engine for photocatalytic water splitting: electron and hole density… Supercritical CO2 Extraction 2D: Packed-Bed Plug-Flow ModelNew📱A 2D finite-difference plug-flow model of the same packed-bed CO2 extractor: 48 bed cells… SN2 ReactionNew📱2D симуляція показує енергетичний профіль реакції та збігу нуклеофілів і суспільних… SN2 ReactionNew📱3D симуляція показує стереокімію окремої молекулі з тетраедральною сп3 карбідною атомом,… Molecular FingerprintingNew📱Match a sample's vibrational spectrum against a library of known compounds using IR/Raman… Molecular FingerprintingNew📱Compare an interactive 3D molecule model with bonds vibrating at characteristic frequencies… TiO2 Nanoparticle PhotocatalysisNew📱Excite electron-hole pairs in TiO2 nanoparticles with UV photons to degrade pollutants… TiO2 Nanoparticle PhotocatalysisNew📱Simulate a full 3D reactor environment, tracking photon interactions and charge carrier… Perovskite Nanocrystal PhotoluminescenceNew📱Explore how changes in nanocrystal diameter affect photoluminescence through a… Perovskite Nanocrystal PhotoluminescenceNew📱Simulate photoluminescence for an ensemble of ~42 colloidal nanocrystals, observing… Gravestone Erosion: 3D Surface WeatheringNew📱Orbit a fully three-dimensional gravestone in real time as simulated acid rain dissolves its… Will-o'-the-Wisp: 3D Marsh IgnitionNew📱Orbit a full 3D marsh landscape at night and watch pale blue-green wisp flames ignite from… Gravestone Erosion: Acid Rain on LimestoneNew📱Interactive 2D simulation of acid rain dissolving a carved limestone or marble gravestone… Will-o'-the-Wisp: Marsh Gas IgnitionNew📱Decomposing marsh organic matter releases methane and trace pyrophoric diphosphane, which… Dry Ice Cauldron: Sublimation Fog (3D)New📱Full 3D simulation of dry ice sublimation and cascading fog — orbit the scene and adjust dry… Luminol Chemiluminescence: Molecular View (3D)New📱Full 3D molecular-scale simulation of luminol chemiluminescence — watch individual flash… Dry Ice Cauldron: Sublimation FogNew📱Interactive 2D simulation of dry ice sublimation and fog formation — adjust dry ice amount,… Luminol: The Crime-Scene GlowNew📱Interactive 2D simulation of luminol chemiluminescence — spray a surface to reveal a hidden… Ectoplasm: 3D Colloidal Light ScatteringNew📱Orbit a fully 3D jar of colloidal 'ectoplasm' fog and reposition a real volumetric light… Elephant Toothpaste Eruption (3D)New📱Orbit a full 3D volumetric foam eruption from a narrow-necked flask, driven by the real… Jack-o'-Lantern Candle Flame: 3D Combustion ZonesNew📱Orbit a full 3D carved jack-o'-lantern lit from within by a real layered candle flame, with… Ectoplasm: Colloidal Fog in a BottleNew📱Pour a resin-in-alcohol tincture into water and shine a flashlight through the jar to see… Elephant Toothpaste EruptionNew📱Interactive 2D simulation of catalytic hydrogen peroxide decomposition — trigger a foam… Jack-o'-Lantern Candle Flame ChemistryNew📱Simulates a candle's diffusion flame inside a carved pumpkin, rendering the dark… Iodine Clock ReactionNew📱Watch the classic persulfate–iodide clock reaction in 3D: tune reactant concentrations and… Mineral Cleavage — Crystallographic Fracture PlanesNew📱Break a virtual crystal lattice along its true cleavage planes: compare cubic halite,… Hückel Molecular Orbitals & the Frost CircleNew📱Interactive Hückel molecular-orbital simulator for cyclic π-conjugated rings (C3–C8):… Spherification: Ionic Gelation SimulatorNew📱Watch calcium ions diffuse into a sodium-alginate droplet and cross-link it into a gel… Carbonate Saturation HorizonNew📱Watch calcium-carbonate shells sink through a 3D water column and dissolve once they cross… Stern-Volmer Fluorescence QuenchingNew📱Watch collisional (dynamic) fluorescence quenching in a 3D cuvette: diffusing quencher… Chronoamperometry: Diffusion-Limited Current DecayNew📱Step the electrode potential and watch a diffusion layer grow in 3D as analyte ions are… Radial Distribution Function in a Lennard-Jones FluidNew📱A live 3D molecular-dynamics box of 125 Lennard-Jones particles under periodic boundary… Rotaxane Molecular Shuttle SimulatorNew📱Watch an ensemble of mechanically interlocked rotaxane rings shuttle between two binding… BET Multilayer Adsorption IsothermNew📱A kinetic Monte Carlo simulation of BET multilayer gas adsorption on a solid surface:… Catalytic Turnover: Atom Economy RaceNew📱Watch a catalytic cycle and a stoichiometric reagent run the same reaction side by side: the… Optical Rotation: Polarimetry of Chiral SolutionsNew📱Watch plane-polarized light twist as it passes through a chiral solution of sucrose,… Batch Cooling Crystallization: Supersaturation, Nucleation & GrowthNew📱Cool a saturated solution in a 3D batch crystallizer and watch supersaturation drive… Competitive Inhibitor IC50 TitrationNew📱Watch substrate and inhibitor molecules race for one enzyme active site in 3D while a live… MOF Methane Storage: Deliverable Capacity & Pressure-Swing CyclingNew📱Simulate methane storage in a metal-organic framework (MOF) tank using a real Langmuir… Photocatalytic Water Splitting: Band-Edge Alignment & Charge KineticsNew📱Interactive 3D simulator of a semiconductor photocatalyst particle in water: tune photon… Protein Crystallization Phase DiagramNew📱Drag protein concentration, precipitant and temperature across the solubility and nucleation… Supercritical CO2 Extraction: Pressure-Swing Solvating PowerNew📱Tune pressure, temperature and flow through a real Van der Waals equation of state and watch… Supercritical Water Oxidation ReactorNew📱Push water past its critical point and watch a plug-flow SCWO reactor destroy organic waste… Zeolite Molecular Sieve: Size-Selective Gas AdsorptionNew📱Watch real gas molecules (H2O, CO2, N2, O2, CH4, isobutane) diffuse toward a zeolite pore… Chlor-Alkali Membrane CellNew📱Watch a chlor-alkali membrane cell split brine into chlorine, hydrogen and caustic soda as… Ion Exchange Resin: Breakthrough Curve & RegenerationNew📱Watch a sulfonated cation-exchange resin bed swap Na+ for hardness ions (Ca2+/Mg2+) as water… Nitrogenase Catalytic CycleNew📱Watch the nitrogenase Fe protein dock and undock from the MoFe protein eight ATP-gated times… Sonochemistry Hot-Spot: Cavitation Bubble CollapseNew📱Simulates the Rayleigh-Plesset dynamics of a single acoustic cavitation bubble as it expands… Fenton Reaction: Advanced Oxidation ProcessNew📱Watch Fe2+ catalytically decompose H2O2 into hydroxyl radicals that mineralize a dissolved… Decaffeination Extraction Front: scCO2 Diffusion KineticsNew📱Watch a real caffeine extraction front sweep up a packed bed of coffee beans as… Ion Pairing & Ionicity in Ionic LiquidsNew📱A 3D Langevin-dynamics simulator of a room-temperature ionic liquid: watch cations and… MOF Open Metal Site CatalysisNew📱Interactive 3D simulation of single-site catalysis at a coordinatively unsaturated open… Fischer Esterification EquilibriumNew📱Watch a carboxylic acid and an alcohol react to equilibrium in a 3D flask, and see how… Redox Indicator Color-Change EndpointNew📱Watch a redox indicator's molecules individually flip color inside a 3D beaker as electrode… Ethanol Product Inhibition in Batch FermentationNew📱Interactive 3D batch-fermentation simulator: watch yeast convert sugar into bioethanol while… Micellar Catalysis — Pseudophase Rate EnhancementNew📱Watch a hydrophobic substrate and a hydrophilic ion react faster once cationic surfactant… Phase-Transfer Catalysis: The Interfacial Anion ShuttleNew📱Watch a quaternary-ammonium catalyst shuttle a nucleophile anion across a water/organic… Zeolite Catalytic Cracking: Fluidized Bed DynamicsNew📱Raise the gas velocity past the Wen-Yu minimum fluidization velocity to bubble a zeolite… Micelle Drug Solubilization — Hydrophobic Core LoadingNew📱Watch hydrophobic drug molecules partition between water and surfactant micelle cores in… Biodiesel Transesterification: Catalyst Kinetics & Glycerol SeparationNew📱Watch triglyceride oil molecules step through the real transesterification pathway to methyl… Reactor Residence-Time Distribution LabNew📱Inject a tracer stream into an ideal CSTR, PFR, or N-tanks-in-series reactor cascade and… Colloidal Coagulation KineticsNew📱Watch charge-stabilized colloidal particles undergo Brownian collisions and stick together… Multi-Objective Reaction Optimization: Yield vs. Waste Pareto FrontNew📱A population of temperature/catalyst reaction conditions evolves generation by generation… Photochemical [2+2] Cycloaddition: Orbital Symmetry SimulatorNew📱Watch why two alkenes fusing into a cyclobutane ring is orbital-symmetry forbidden thermally… Crown Ether Cation Selectivity SimulatorNew📱Pick a crown ether macrocycle and an alkali-metal cation and watch cavity-to-ion size… Catalyst Recyclability & Green MetricsNew📱Reuse a heterogeneous catalyst across successive reaction batches and watch it deactivate by… Flow Reactor Materials Compatibility LabNew📱Pick a tube material and a process fluid, tune temperature and exposure time, and watch a 3D… Lindlar Catalyst: Selective Alkyne HydrogenationNew📱Watch alkyne molecules adsorb on a 3D palladium catalyst surface and hydrogenate step by… Green Solvent Selection GuideNew📱Weight Health, Safety and Environment criteria on a CHEM21-style green-solvent scorecard and… Catalyst Volcano Plot: Sabatier Principle ExplorerNew📱Tune a catalyst's binding-energy descriptor and watch molecules bind and release on a live… Cathode Grain Cracking: Single-Crystal vs Polycrystalline NMCNew📱Interactive 3D battery-materials-discovery simulator: cycle a layered-oxide (NMC) cathode… Rehm-Weller Photoinduced Electron TransferNew📱Tune a photocatalyst's excited-state energy and redox potentials against a quencher, switch… Protecting-Group Economy: Route Step SimulatorNew📱Watch a batch of molecules flow through a protecting-group route (protect → functionalize →… Nanoceria Nanozyme: Redox-Cycling Antioxidant SimulatorNew📱Watch a cerium-oxide (CeO2-x) nanoparticle act as a self-regenerating antioxidant nanozyme,… Living Radical Polymerization: RAFT/ATRP vs ConventionalNew📱Watch 36 polymer chains grow under reversible-deactivation radical polymerization… Anodic Stripping Voltammetry: Trace Metal AnalyzerNew📱Run a real two-step anodic stripping voltammetry protocol in 3D: electroplate trace Cd, Pb… Hansen Solubility Sphere: Green Solvent SelectorNew📱Plot solvents in 3D Hansen Solubility Parameter space, place a target material's solubility… Kolbe Electrolysis Flow CellNew📱Run a continuous Kolbe electrolysis flow cell: carboxylate ions oxidize at the anode,… Organocatalyst Recycling: Turnover & LeachingNew📱Run an organocatalyst through repeated batch cycles and watch first-order conversion,… Biomass Gasification & Fischer-Tropsch ReactorNew📱Gasify biomass into syngas under a real water-gas-shift equilibrium, then watch… CO2-to-Polyol Copolymerization ReactorNew📱Watch a metal catalyst alternately insert CO2 and epoxide monomers into a growing polymer… Seawater Electrolysis Anode SelectivityNew📱Interactive 3D anode simulator: watch chlorine evolution (CER) compete with oxygen evolution… Molecular Fingerprints: Morgan/ECFP Circular HashingNew📱Watch the real Morgan/ECFP algorithm hash each atom's growing bonded neighborhood into a… Iron Pourbaix Diagram: Corrosion, Immunity & PassivationNew📱Interactive potential-pH (Pourbaix) diagram for the iron-water system with every boundary… Electroplating Simulator — Faraday's Laws of ElectrolysisNew📱Interactive 3D electroplating simulator: choose a metal, current and cathode area and watch… Modified Atmosphere Packaging SimulatorNew📱Interactive 3D simulator of Modified Atmosphere Packaging: watch O2, CO2 and N2 exchange… Microwave-Assisted Organic SynthesisNew📱Compare microwave dielectric heating against a conventional oil bath: watch polar solvent… Radius Ratio Rule: Ionic Coordination GeometryNew📱Drag cation and anion radii on a real 3D coordination polyhedron and watch Pauling's… Antimonite Nanoparticle Photocatalysis: Sb(III) to Sb(V) OxidationNew📱Simulate the UV-driven photocatalytic oxidation of toxic Sb(III) antimonite to less mobile… Bomb Calorimeter: Food Caloric Value AnalysisNew📱Burn a carbohydrate, protein, or fat sample in a 3D bomb calorimeter submerged in water and… Diels-Alder Cycloaddition: [4+2] Reaction CoordinateNew📱Drive a diene and dienophile along a real 3D reaction coordinate through the concerted [4+2]… Tablet Compaction Simulator (Heckel Plot)New📱Compress a 3D bed of powder granules in a tablet die and watch relative density rise with… Transition State Theory — The Eyring EquationNew📱Watch a molecular ensemble cross an energy barrier while you tune activation enthalpy,… Steady-State Approximation: A → I → P KineticsNew📱Watch a consecutive A → I → P reaction as individually-converting molecules in 3D while the… Helium Atom Variational Method: Effective Nuclear ChargeNew📱Drag the effective nuclear charge Z' of a variational trial wavefunction for helium and… 2D COSY NMR Correlation SpectroscopyNew📱Build a live 2D COSY proton NMR correlation map as a 3D contour surface for real spin… Cyclohexane Ring Flip: Axial-Equatorial ConformersNew📱A real 3D cyclohexane chair puckers, flips through a boat intermediate and back into the… Bond Enthalpy Lab: Reaction Heat from Bond EnergiesNew📱An interactive 3D bond-enthalpy simulator: watch reactant bonds break and product bonds form… Bomb Calorimeter — Heat of Combustion SimulatorNew📱Ignite a weighed sample inside a sealed steel bomb submerged in a stirred water bath and… Disinfection Byproduct Formation: Drinking Water ChlorinationNew📱Interactive 3D reactor simulator showing how chlorine reacts with dissolved organic matter… Activation Energy & Reaction Heat SimulatorNew📱Tune temperature, activation energy and a catalyst to see how many molecular collisions… Biodegradable Plastics: Degradation KineticsNew📱Watch conventional plastic (PE) and a compostable bioplastic (PLA) break down under real… SN2 Reaction: Backside Attack & Walden InversionNew📱Watch a nucleophile attack a carbon atom from behind its leaving group in a 3D SN2 reaction,… Bragg Diffraction: X-Ray CrystallographyNew📱Fire X-rays at a stack of crystal lattice planes and tune wavelength, plane spacing and… Prodrug Activation KineticsNew📱Watch an inactive prodrug get enzymatically hydrolyzed into its active drug form and then… NMR Free Induction Decay: Bloch Equation SimulatorNew📱Interactive Bloch-equation simulator of nuclear magnetic resonance: tip the bulk… Magnetic Sector Mass SpectrometerNew📱Tune accelerating voltage and magnetic field to bend ion beams of different mass-to-charge… Azobenzene Photoswitch: cis–trans IsomerizationNew📱Watch azobenzene, the classic molecular photoswitch, flip between its rigid trans form and… Ionic Conductivity — Kohlrausch's LawNew📱Watch cations and anions drift through an electrolyte cell under an applied field, and see… Terpene Cyclization CascadeNew📱Watch geranyl pyrophosphate ionize, cyclize into the α-terpinyl carbocation, and branch into… MOF Pore Sieving: Selective Gas AdsorptionNew📱Tune the pore aperture, temperature and binding energy of a 3D metal-organic framework and… Coordination Chemistry & Crystal Field TheoryNew📱Interactive 3D simulation of a transition-metal coordination complex: switch geometry… Photochemistry & PhotocatalysisNew📱Interactive 3D simulation of TiO2 photocatalysis: photons of a chosen wavelength strike… Chemical Kinetics: Collision Theory & Arrhenius ReactionNew📱Interactive 3D collision-theory simulation of a gas-phase A + B → C reaction: molecules… Thermochemistry & Calorimetry LabNew📱Interactive 3D coffee-cup calorimeter: pick a real reaction with a known molar enthalpy, set… NMR Spectroscopy SimulatorNew📱Interactive 3D nuclear magnetic resonance simulator: proton groups of a chosen molecule… Chromatography Column SeparationNew📱Interactive 3D simulation of column chromatography: inject a four-component mixture, watch… Transition-Metal Cross-Coupling CatalysisNew📱Watch parallel palladium catalytic sites cycle through oxidative addition, transmetalation… Random Molecule GeneratorNew📱Explore the fascinating world of molecular structures with this interactive simulation!… Green Chemistry Reactor: Atom Economy & WasteNew📱Interactive 3D simulation of a green-chemistry reactor: choose a reaction pathway, catalyst… Galvanic & Electrolytic Cell SimulatorNew📱Interactive 3D electrochemical cell: pick any two metal electrodes, set each beaker's ion… Nanoparticle Synthesis & Quantum ConfinementNew📱Interactive 3D simulation of colloidal nanoparticle synthesis: a burst nucleation seeds… Enzyme Kinetics & InhibitionNew📱Interactive 3D simulation of enzyme catalysis: substrate molecules dock at an active site,… Glycosidic Chain BuilderNew📱Interactive 3D model of monosaccharide rings linking into starch, cellulose, chitin or… Lipid Bilayer & Membrane FluidityNew📱Interactive 3D simulation of a phospholipid bilayer: scramble the amphipathic lipids into… Retrosynthesis Route BuilderNew📱Build a multi-step organic total-synthesis route as a chain of molecule nodes from simple… Periodic Table TimelineNew📱Interactive 3D simulation of the history of chemistry: the periodic table fills in element… Green Methanol Synthesis ReactorNew📱Interactive 3D simulation of a green methanol reactor: renewable hydrogen and captured CO2… Pollutant Decay & BioaccumulationNew📱Interactive 3D simulation of environmental chemistry: a pollutant decays in a water column… Molecular Model BuilderNew📱Build and animate realistic molecular models with correct bond geometry, temperature-driven… Biorefinery Cascade SimulatorNew📱Watch lignocellulosic biomass flow through pretreatment, enzymatic hydrolysis and… Carbohydrate Chemistry SimulatorNew📱Interactive carbohydrate chemistry simulator: watch monosaccharides link into a growing… Michaelis-Menten Enzyme KineticsNew📱Interactive Michaelis-Menten enzyme kinetics simulator: watch individual substrate molecules… Catalysis: Accelerating Chemical ReactionsNew📱Watch reactant molecules A and B collide and form product C in a reversible reaction chamber… Chromatography Column: Van Deemter Plate TheoryNew📱Inject two analytes into a chromatography column and watch partition coefficients pull them… Catalysis Lab: Surface Reaction SimulatorNew📱Interactive heterogeneous catalysis simulator: reactant molecules adsorb onto a catalyst… Electrochemical CO2 Reduction CellNew📱Simulate a CO2 electrolysis cathode: tune applied potential, catalyst and CO2 supply to see… Molecular Cluster Magic NumbersNew📱Grow a 3D atomic cluster one atom at a time and watch its stability spike at 'magic numbers'… Rotational-Vibrational Spectrum: P & R BranchesNew📱Watch a single vibrational absorption line of a spinning diatomic molecule split into a P… Electron-Impact Ionization & FragmentationNew📱Fire an electron beam at a 3D molecule to knock out an electron and form a radical cation,… Micelle Self-Assembly — Critical Micelle ConcentrationNew📱Add amphiphilic surfactant molecules to a 3D water box: below the CMC they stay free… DFT Geometry Optimization LabNew📱Start a water molecule from a badly distorted guess geometry and step through a DFT-style… Lanthanide Solvent Extraction CascadeNew📱Separate two nearly-identical rare-earth ions, Nd3+ and Sm3+, by repeated solvent-extraction… Thermoset vs. Thermoplastic: Crosslink DensityNew📱Tune crosslink density on a tangle of long polymer chains and watch the same material behave… Electron-Impact Ionization of PropaneNewFire an electron beam at a 3D molecule to knock out an electron and form a radical cation,… Water Molecule Geometry OptimizationNewStart a water molecule from a badly distorted guess geometry and step through a DFT-style… Lanthanide Solvent ExtractionNewSeparate two nearly-identical rare-earth ions, Nd3+ and Sm3+, by repeated solvent-extraction… Micelle Formation Above Critical Micelle ConcentrationNewAdd amphiphilic surfactant molecules to a 3D water box: below the CMC they stay free… Adjust Crosslink Density to Compare Thermosets and ThermoplasticsNewTune crosslink density on a tangle of long polymer chains and watch the same material behave… Infrared Spectroscopy SimulatorNew📱Interactive 3D infrared spectroscopy simulator: pick CO2, H2O or formaldehyde, watch their… Lipid Bilayer Self-Assembly SimulatorNew📱Coarse-grained bead-spring simulation of phospholipid amphiphilic self-assembly: heads and… Polymer Chain Conformation & Molecular-Weight Distribution SimulatorNew📱Brownian-dynamics bead-spring polymer chain (Langevin dynamics) coiling in solution: switch… ML for Chemistry: Molecular GNN Property PredictorNew📱Graph neural network demo on real small-molecule graphs (methanol, ethanol, acetone,… Organometallic Catalytic CycleNew📱3D model of a Pd-catalyzed cross-coupling cycle: oxidative addition, transmetalation and… Electrochemical Gas Sensor SimulatorNew📱3D amperometric electrochemical gas sensor: CO molecules diffuse through a gas-permeable… DSC Thermal Analysis SimulatorNew📱Interactive differential scanning calorimetry (DSC) simulator: heat a crystalline, amorphous… Petrochemical Cracking Simulator: Thermal vs Catalytic (FCC) Hydrocarbon CrackingNew📱3D refinery cracking-unit model: heavy C16H34 alkane chains enter a reactor tube, undergo… Solid-Phase Peptide Synthesis (SPPS) SimulatorNew📱Merrifield solid-phase peptide synthesis (SPPS) on a 3D resin bead: pick a 3-5 residue… DNA Melting & Base-Pair Hydrogen BondsNew📱3D double helix built from real nucleotide chemistry: sugar-phosphate backbone, A/T/G/C… Vitamin Coenzyme Catalysis SimulatorNew📱3D enzyme-active-site simulator of vitamins as coenzyme precursors: switch between B1/TPP… Plasma Chemistry ReactorNew📱Non-thermal plasma reactor: electrons accelerated by an applied field ionize, dissociate and…