Question

State the law which is followed in balancing a chemical equation.

Answer 1

Hint: We know that the chemical formulas of substances can be represented by a chemical equation that reacts and forms products. Here the major point we need to remember while balancing a chemical equation is that the number of atoms of reactants and products should be balanced.

Complete answer:
As we know in a chemical reaction, the number of reactants will be equal to the number of products. The amount of both substances is termed with respect to the mass. Thus, we can say that the total mass in a chemical reaction is fixed. It will only transfer from one substance to another. This can also be explained in terms of matter. The number of atoms next to each element on the reactant side differs from the number of atoms next to the same element on the product side.
Thus, we need to equalize both sides. Chemical equation denotes a symbolic representation of a chemical reaction where the respective chemical formula denotes the reactants and products. The chemical equation we need to make sure that the number of atoms of each element on the reactant side should be equal to the number of atoms of each element on the product side. Mass can neither be created nor destroyed in a chemical reaction-Law of conservation of mass.

Note:
Remember that balancing a chemical equation is a mandatory thing which we should be aware of while writing chemical reactions. That balancing should result in an equal number of reactants and products, then only we can say it is balanced. As we need to make both sides equal, we should multiply the number of atoms in each element till both sides become equal in number.