When Heated, Calcium Carbonate (Limestone) Undergoes a Decomposition Reaction $\rightarrow$ CaO(s) + CO₂(g)
B)CaCO₃(s)

When heated, calcium carbonate (limestone) undergoes a decomposition reaction.Write a balanced equation for this reaction.

A) CaCO₃(s) $\rightarrow$ CaO(s) + CO₂(g)
B) CaCO₃(s) $\rightarrow$ Ca(s) + CO₂(g)
C) 2CaCO₃(s) $\rightarrow$ 2CaO(s) + 3CO₂(g)
D) CaCO₃(s) $\rightarrow$ Ca(s) + CO₃(g)
E) 2CaCO₃(s) $\rightarrow$ 2CaO(s) + CO₂(g)