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mezya [45]
3 years ago
8

Which of the following statements about balanced chemical equations is true?

Chemistry
2 answers:
faltersainse [42]3 years ago
8 0

Answer:

The answer is all three

Explanation:

Balanced chemical equations demonstrate that the total number of atoms of each element are conserved during a chemical reaction. These equations are useful because they provide the molar ratios of the reactants and products in a chemical reaction, and they allow the theoretical masses of reactants and products to be calculated.

miv72 [106K]3 years ago
3 0

Answer:

The correct answer is They provide the molar ratio of reactant and products in a chemical reaction.

Explanation:

Balanced chemical equation helps us to calculate the number of moles of both reactant and product.For example

    2H2+O2=2H2O

From the above balanced equation it can be stated that 2 molecules of hydrogen(H2) reacts with 1 molecule of oxygen(O2) to form 2  molecules of water.

       

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