Question

Why do we balance a chemical equation

Answer 1

Answer:

Explanation:

Why do we balance a chemical equation ?

A chemical equation must be balanced because the Law of Conservation of matter must be hold good during a chemical equation.

Balancing of equation is necessary because atoms are neither created nor destroyed during a chemical equation.

Thus, the balancing of chemical equation is based on law of conservation os mass/matter.

There are two commonly used methods for balancing chemical equations :-

• Hit-and-trial Method
• Partial equation Method

Answer 2

Answer: Chemical equations be balanced because the law of conservation of mass state that matters can neither be created nor be distroyed.

Explanation: