Conserving mass in a chemical reaction means the atoms of each type should be the same on both the reactant and the product side.
Further explanation:
Balanced chemical reaction:
The chemical reaction that contains an equal number of atoms of the different elements in the reactant as well as in the product side is known as a balanced chemical reaction. The chemical equation is required to be balanced to follow the Law of conservation of mass.
Law of conservation of mass:
According to this law, the mass of an isolated system can neither be created nor be destroyed in any chemical reaction. The mass of reactants and the products should be equal in accordance with this law. In other words, the number of atoms of each type should be same on both sides of the chemical reaction. The reactant is the substance that undergoes a change in itself in a chemical reaction whereas the product is the one that is formed as a result of the chemical reaction.
For example, the balanced chemical reaction between and occurs as follows:
Here,
and are the reactants.
is the product.
In the above reaction, the number of potassium atoms on both reactant and product side is 4 while the number of chlorine atoms on both sides is 20. So Law of conservation of mass is followed.
Learn more:
1. Balanced chemical equation: brainly.com/question/1405182
2. Write the chemical formula of the compound: brainly.com/question/10585691
Answer details:
Grade: High School
Subject: Chemistry
Chapter: Basic concepts of chemistry
Keywords: balanced chemical reaction, law of conservation of mass, reactant, product, P4, Cl2, PCl5, 10 Cl2, 4 PCl5, atoms, same.