Question

balance the given equation
CO2+O2--------CO

Answer 1

NO. OF OXYGEN AT REACTANTS IS 4

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SO , FOR BALANCING OXYGEN AT THE PRODUCT SIDE MULTIPLY IT BY 4 .....

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YOU WILL GET ....

CO2 + O2 ===> 4 ( CO )

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NOW ,

NO. OF CARBON ATOMS IN PRODUCT SIDE IS 4 AND THUS YOU SHOULD MULTIPLY THE CARBON ATOMS AT REACTANTS BY 4

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YOU WILL GET ,

4 ( CO2 ) + O2 ====>. 4 ( CO )

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NOW NO. OF OXYGEN IN REACTANT IS 10.....

SO TO BALANCE THE OXYGEN MULTIPLY PRODUCT SIDE BY 4/10 ......

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I THINK THIS WON'T STOP ....

THIS WILL BE CONTINUE......

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HOPE U HAVE UNDERSTOOD HOW TO DO IT....

THAT IS IMP.

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THANKS !