When the Following Equation Is Balanced,the Coefficient of H₂ Is

question 16

Multiple Choice

When the following equation is balanced,the coefficient of H₂ is ________. K (s) + H₂O (l) → KOH (aq) + H₂ (g)

• A)1
• B)2
• C)3
• D)4
• E)5

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