Question

why should we balance chemical equation

Answer 1

• It is always necessary to balance a chemical equation.

• In an unbalanced chemical equation, the mass is not the same on both sides of the equation which leads to the violation of law of conservation of mass which states that mass can neither be created nor be destroyed in any chemical reaction.

• So , balancing the chemical equation balances the amount of reactant and product on both sides of the arrow.

• Hence we have to balance the chemical equation


hope this helps you!!
☺REGARDS☺

Answer 2

We need to balance chemical equation to satisfy the Law of Conservation of Mass which states that mass of reactants are equal to mass of products.

So balancing the chemical equation means that mass of the reactants are equal to mass of products.