Question

define balanced equation and why should an equation be balanced​

Answer 1

Answer:

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 2

Explanation:

If in a chemical equation the total number of atoms in the reactant side are equal to the total number of atoms in the product side then the chemical reaction is said to be balanced. For example. The chemical reaction should be balanced show that it can follow the law of conservation of mass.

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