A chemical equation is balanced by changing or adding a. chemical symbols. c. numbers in front of molecules. b. subscripts after atoms. d. reactants in the product.

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A chemical equation is balanced by changing or adding numbers in front of molecules.

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Asked 5/19/2014 11:08:19 AM

Updated 5/19/2014 7:22:23 PM

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yeswey

A chemical equation is balanced by changing or adding numbers in front of molecules.

Added 5/19/2014 7:22:23 PM

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Confirmed by jeifunk [5/19/2014 9:28:34 PM]

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