The balanced chemical equation, among the following, is …………………..
The balanced chemical equation, among the following, is …………………..
A) NaOH + Zn → NaZnO2 + H2
B) 2NaOH + Zn → Na2 ZnO2 + H2
C) 2NaOH + 2Zn → 2NaZnO2 + H2
D) NaOH + 2Zn → NaZn2 O2 + H2
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