$\text{Cân bằng pt:}$ $Al+HNO_3\xrightarrow{} Al(NO_3)_3+H_2O+N_2$ 11/10/2021 Bởi Natalia $\text{Cân bằng pt:}$ $Al+HNO_3\xrightarrow{} Al(NO_3)_3+H_2O+N_2$
Thăng bằng e: $Al^0 \to Al^{+3}+ 3e$ (10x) $2N^{+5}+10e \to N_2$ (3x) PTHH: $10Al+36HNO_3\to 10Al(NO_3)_3+3N_2+18H_2O$ Bình luận
10Al + 36HNO3 -> 10Al(NO3)3+ 18H2O+ 3N2
Thăng bằng e:
$Al^0 \to Al^{+3}+ 3e$ (10x)
$2N^{+5}+10e \to N_2$ (3x)
PTHH:
$10Al+36HNO_3\to 10Al(NO_3)_3+3N_2+18H_2O$