🧪 Calcium Carbide — 2D Acetylene Yield and Shrinking-Core Reaction

2D companion of the calcium carbide sim: CaC2 + 2H2O stoichiometry, shrinking-core kinetics, ideal-gas acetylene volume, reaction heat and warming of the water, with mass-balance and kinetic numerical checks.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install