What is balanced chemical equation? Why
should chemical equation be balanced?
Answers
Answer:
A balanced chemical equation has number atoms of each element equal on both left and right sides of the reaction. According to Law of Conservation of Mass, mass can neither be created nor destroyed in a chemical reaction. To obey this law, the total mass of elements present in reactants must be equal to the total mass of elements present in products.
A chemical equation in which the number of each type of atom is equal on the two sides of the equation is balanced chemical equation
A chemical equation needs to be balanced because a chemical reaction is just a rearrangement of atoms. Atoms themselves are neither created nor destroyed during the course of a chemical reaction. The chemical equation needs to be balanced to follow the law of conservation of mass