Question

Select the correct balanced reaction for CuO + NH₃ → Cu + N₂ + H₂O.

A 2CuO + 3NH₃ → 3Cu + N₂ + 3H₂O
B 3CuO + 2NH₃ → 3Cu + 2N₂ + 3H₂O
C 3CuO + 2NH₃ → 3Cu + N₂ +3H₂O
D 3CuO + 2NH₃ → 3Cu + N₂ + 4H₂O
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