c2h2 + h2o ch4 c2h2 2C2H2 +5O2 = 4CO2 + 2H2O The limiting reactant in this is C2H2. 2C +O2 = 2CO C is the limiting reactant. If reactant have weaker bond, and product have stronger bond. Reactant - higher potential energy Product - lower potential energy. So energy is getting released, therefore it's a exothermic reaction. And the reaction path would be like
c2h2+br2 However, the formation of unwanted by-products, like acetylene C2H2, will require extra cost for gas separation. Plasma pyrolysis of CH4 produces large amount of acetylene at downstream, which
c2h2 + h2 The acetylene-to-ethylene transformation involves the catalytic hydrogenation of acetylene C2H2 into ethylene C2H4. This reaction is widely used in industries requiring efficient ethylene production, particularly in settings where c2h2 is a by-product. Key Reaction: C2H2+H2→C2H4C2 H2 +H2 →C2 H4 Catalyst:
