Question

how to balance a chemical equation?

Answer 1

Answer:

by write no of moles in reactant equal to the moal in product

Answer 2

To balance the chemical equation the number and amount of elements in reactants should be equal to the number and amount of elements in product.

Because -

According to the laws of chemical reaction -

Mass of reactants = Mass of product.

hope it helps...

#answerwithquality #BAL