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What is a balanced chemical equation? Why should a chemical equation be balanced?

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Question

What is a balanced chemical equation? Why should a chemical equation be balanced?

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Solution

The chemical equation in which the number of atoms of each element on both sides is equal is called the balanced equation. A chemical equation should be balanced because there is no loss or gain of any matter during a chemical reaction, i.e., the law of conservation of matter must hold good for the reaction.

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Chapter 1: Chemical Reactions and Equations - EXERCISES [Page 15]

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NCERT Science [English] Class 10
Chapter 1 Chemical Reactions and Equations
EXERCISES | Q 4. | Page 15

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