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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

Respuesta :

The answer is B.2

CO2+4H2 -> CH4 +2H2O
acurry474

Answer:

hoopartistt is right the answer is B

Explanation:

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