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What do you often notice after you balance a hydrocarbon combustion
reaction equation?
O
A. Sometimes the coefficient for the oxygen molecule is not a whole
number
O
B. Sometimes the oxygen molecules do not balance in the equation.
O
C. Sometimes the oxygen molecule is written as separate oxygen
atoms
O
D. Sometimes the oxygen molecules are spectator ions in the
reaction

Respuesta :

Answer:

A. Sometimes the coefficient for the oxygen molecule is not a whole number

Explanation:

abbusaicharan02

The correct answer is option  A. Sometimes the coefficient for the oxygen molecule is not a whole number.

What happens to hydrocarbon in a combustion reaction?

Hydrocarbon combustion refers to the chemical reaction where a hydrocarbon reacts with oxygen to create carbon dioxide, water, and heat.

What atom should be balanced last when balancing hydrocarbon combustion reactions?

Balancing combustion reactions is easy. First, balance the carbon and hydrogen atoms on both sides of the equation. Then, balance the oxygen atoms.

Learn more about What happens to hydrocarbon in a combustion reaction?   here:  https://brainly.com/question/7582344

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