When the following equation is balanced, the coefficients are __________. NH3 (g) + O2 (g) → NO2 (g) + H2O (g)
选项:
A:1, 1, 1, 1
B:4, 7, 4, 6
C:2, 3, 2, 3
D:1, 3, 1, 2
E:4, 3, 4, 3
发布时间:2024-05-07 21:57:12