5.
Hydrazine, N₂H4, and dinitrogen tetroxide, N₂O4, react to form gascous nitrogen
and water. Which of these represents a properly balanced equation for this
reaction?
AO 2N₂H4 + N₂O4 → 3N2 + 4H₂O
B.O 2N₂H4 + N₂O4 → 2N2 + 4H₂O
CÓ N_H+NgO, → Ng+H2O
DO 2N₂H₂ + 3N2O4 → 5N2 + 6H₂O