Question

What are reactants and products in a chemical equation?
Give one example of a combination reaction.​

Answer 1

Explanation:

Reactants :

the substances which react to form products are known as reactants.

Products :

the substances obtained after the reaction of reactants has taken place are known as products.

Example of combination reaction -

Mg + O^2 --> MgO

Answer 2

Explanation:

reactants are the element or a compund which combine or decompose to form new product

when reactants react or decompose to form new compound or product

eg c + o2 ... co2