Question

Match the chemical equations to the appropriate types of chemical reactions

Answer 1

Explanation:

The Chemical Equations are;

H2CO3 --> H2O + CO2

8Cu + S₈  --> 8 Cus

BaCO3 --> BaO + CO2

P₄ + 502 --> 2P205

KCIO3 --> KCI + O2

8Fe + S₈ --> 8Fes

The Reactions are;

Synthesis Reaction

Decomposition  Reaction

A synthesis reaction occurs when two atoms or molecules react to form a different molecule or compound.

A decomposition reaction; a compound breaks into two or more products.

H2CO3  --> H2O + CO2  (Decomposition reaction)

8Cu + S₈ --> 8 CuS (Synthesis reaction)

BaCO3 --> BaO + CO2  (Decomposition reaction)

P₄ + 502 --> 2P205  (Synthesis reaction)

KCIO3 --> KCI + O2  (Decomposition reaction)

8Fe + S₈ --> 8Fes  (Synthesis Reaction)