Question

chemical equation balanceing Fe+O2=Fe2O3 Ch4+O2=Co2+H2O H2+O2=H2O H2+O2=H2O H2+Cl2=HCL

Answer 1

Explanation:

decomposition reaction

A: Two hydrogen molecules per oxygen molecule are produced because water (H2O) has a ratio of two hydrogen atoms to one oxygen atom. A decomposition reaction occurs when one reactant breaks down into two or more products. This can be represented by the general equation: AB → A + B.