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Which of the these is a balanced chemical equation? A) CO(g) + O2(g) → CO2(g) B) CO(g) + 2O2(g) → 2CO2(g) C) 2CO(g) + O2(g) → 2CO2(g) D) 2CO(g) + 2O2(g) → 2CO2(g)

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AwesomeMochi
Answer: C.

This is because the atoms on either side of the equation in all the other solutions are not equal. 
pstnonsonjoku

The balanced reaction equation here is 2CO(g) + O2(g) → 2CO2(g).

A chemical reaction equation has a reactant side and a product side. The reactant side shows the combining species while the products side shows the species that are formed in the reaction.

The number of atoms of each element on the reactant side must be the same as the number of atoms of the same element on the product side in order to have a balanced chemical reaction equation.

From the foregoing, the balanced reaction equation here is 2CO(g) + O2(g) → 2CO2(g). There are two carbon and four oxygen atoms on both sides of the reaction equation.

Learn more: https://brainly.com/question/4612545

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