Question

Balance 5 chemical equation for reversible reaction

Answer 1

Explanation:

Reversible reactions are the reactions where reactants form products and products react together to form actual reactants.

A catalyst is a substance which increases or decreases the speed of the reaction.

For example when KClO3 is heated, oxygen is produced but the reaction is very slow. On adding MnO2, the reaction is faster.

N_2+3H_2\ ⇋\ 2NH_3N

2

+3H

2

⇋ 2NH

3

[ Here, iron is used as catalysts.

SO2 as one of the reactants. 2SO_2+O_2\ ⇋\ 2SO_32SO

2

+O

2

⇋ 2SO

3