Question

CaO+C ————-> CaC2+CO

Answer 1

СаО + 3C -> CaC2 + CO

Термохимическое уравнение:

• CaO + 3C = CaC2 + CO, ΔH0298 = 462,2 кДж/моль;
• CaO + 3C = CaC2 + CO, ΔS0298 = 228 кДж/(моль·K);

Answer 2

The chemical equation you provided represents the reaction between calcium oxide (CaO) and carbon (C) to produce calcium carbide (CaC2) and carbon monoxide (CO). Here's the balanced chemical equation for the reaction:

CaO + 3C → CaC2 + CO

In this reaction, one molecule of calcium oxide (CaO) reacts with three molecules of carbon (C) to yield one molecule of calcium carbide (CaC2) and one molecule of carbon monoxide (CO).