Question

2) Why do we need to balance a chemical reachen?​

Answer 1

Answer:

The chemical equation needs to be balanced so that  it follows the law of conversation of mass.A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side.

The chemical equation needs to be balanced so that  it follows the law of conversation of mass.A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side.To establish the mole relationships needed for stoichiormetric calculation.

Answer 2

Answer:

The chemical equation needs to be balanced so that it follows the law of conservation of mass.The number of the different atoms of elements in the reactants side should be  equal to that of the products side.

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