Question

what is decomposition reaction .give some examples

Answer 1

caco3=cao+co2

In this one reactant will split into two product.

Answer 2

the answer is;

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. Examples of decomposition reactions include the breakdown of hydrogen peroxide to water and oxygen, and the breakdown of water to hydrogen and oxygen.