When the total number of atoms on the reactant side and the product side is equal, the equation is called a balanced equation. Need for balancing a chemical equation. A chemical equation needs to be balanced because a chemical reaction is just a rearrangement of atoms.
chemical equation should always be balanced because the law of conservation of mass states that matter can neither be created nor destroyed so in a chemical equation the total mass of reactants must be equal to the mass of products formed i.e. the total number of atoms of each element should be equal on both.
Answers & Comments
Verified answer
Explanation:
When the total number of atoms on the reactant side and the product side is equal, the equation is called a balanced equation. Need for balancing a chemical equation. A chemical equation needs to be balanced because a chemical reaction is just a rearrangement of atoms.
Answer:
chemical equation should always be balanced because the law of conservation of mass states that matter can neither be created nor destroyed so in a chemical equation the total mass of reactants must be equal to the mass of products formed i.e. the total number of atoms of each element should be equal on both.