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Class 10 Science Medium Mcq English Medium

A skeletal chemical equation becomes a balanced chemical equation once:

Question
A skeletal chemical equation becomes a balanced chemical equation once:
State symbols are added
The number of atoms of each element is made equal on both sides
A catalyst is added
It is written in words instead of formulae
Answer
The number of atoms of each element is made equal on both sides
Detailed Explanation
Balancing means adjusting coefficients until the number of atoms of every element matches on the reactant and product sides.
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