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The following chemical equation is not balanced: CO2 H2 CH4 H2O When this chemical equation is correctly balanced, what is the coefficient of the water molecule? A. 1 B. 2 C. 3
D. 4
The correct equation is CO2 + 4H2 = CH4 + 2H2O so the coefficient of the water molecule is 2
Expert answered|flackyjo|Points 10|
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Asked 9/18/2013 7:44:31 AM
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