A balanced chemical equation always obeys:

Law of conservation of mass

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Law of thermal equilibrium

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Law of conservation of energy

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All of the given options

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Solution

The correct option is A
Law of conservation of mass

A balanced chemical equation always obeys the law of conservation of mass.

According to this law, the mass of products must be equal to the mass of reactants.

A chemical equation is said to be balanced when the number atoms of the same kind on side of the reactants and that of the products is equal.

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Similar questions

A balanced chemical equation always obeys law of conservation of ___.

The chemical equations are balanced to satisfy one of the following laws in chemical reactions. This law known as :

(a) law of conservation of momentum

(b) law of conservation of mass

(d) law of conservation of magnetism

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