The coefficient of h2

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Reference no: EM13991908

When the following equation is balanced, the coefficient of H2 is ________.

CO (g) + H2 (g) → H2O (g) + CH4 (g)

Select one:
a. 4 b. 0 c. 2 d. 1 e. 3

Reference no: EM13991908

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