(a)
Interpretation:
The given
Concept Introduction:
In a chemical equation when the number of atoms of an element on the left-hand side is equal to the number of atoms of that element on the right-hand side, it is known as a balanced chemical equation. The balancing of a chemical equation is done to follow the law of conservation of mass.
(b)
Interpretation:
The given oxidation-reduction reaction is to be balanced.
Concept Introduction:
In a chemical equation when the number of atoms of an element on the left-hand side is equal to the number of atoms of that element on the right-hand side, it is known as a balanced chemical equation. The balancing of a chemical equation is done to follow the law of conservation of mass.
(c)
Interpretation:
The given oxidation-reduction reaction is to be balanced.
Concept Introduction:
In a chemical equation when the number of atoms of an element on the left-hand side is equal to the number of atoms of that element on the right-hand side, it is known as a balanced chemical equation. The balancing of a chemical equation is done to follow the law of conservation of mass.
(d)
Interpretation:
The given oxidation-reduction reaction is to be balanced.
Concept Introduction:
In a chemical equation when the number of atoms of an element on the left-hand side is equal to the number of atoms of that element on the right-hand side, it is known as a balanced chemical equation. The balancing of a chemical equation is done to follow the law of conservation of mass.
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Introductory Chemistry: A Foundation
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