Question

Consider the chemical equation CH^4 + 2 O^2 → CO^2 + 2 H^2O. In this equation, CH^4 is a
A. product
B. reactant
C. displacement

Answer 1

Chemical equations are always written in the following form\[\rm Reactants \rightarrow Products\]

Answer 2

CH^4 and O^2 are reactants while C0^2 and H^2O are products.