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3 years ago

Is this equation completely balanced? 2C8H8 + 25O2 8CO2 + 18H2O

Chemistry

2 answers:

lianna [129]3 years ago

4 0

Answer: Option (A) is the correct answer.

Explanation:

For an equation to be completely balanced, there should be equal number of reactants and products.

In the given equation.

$2C_{8}H_{8} + 25O_{2}\rightarrow 8CO_{2} + 18H_{2}O$

Number of carbon atoms on reactant side = 16

Number of hydrogen atoms on reactant side = 16

Number of oxygen atoms on reactant side = 50

Number of carbon atoms on product side = 8

Number of hydrogen atoms on product side = 36

Number of oxygen atoms on product side = 34

Hence, we can conclude that total number of reactants does not equal total number of products therefore, this equation is not completely balanced.

goblinko [34]3 years ago

3 0

A.No, because the number of carbon, hydrogen & oxygen atoms on both sides of the equation are not equal

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