硝酸的化学性质(写出化学方程式) 急 硝酸的化学性质(写出化学方程式) 急(1)酸的通性_______________________________________________________(2)不稳定性_______________________________________________________(3)强氧化性_______________________________________________________a 铜与稀硝酸_____________________________________________________b 铜与浓硝酸_____________________________________________________c 碳与浓硝酸_____________________________________________________

问题描述:

硝酸的化学性质(写出化学方程式) 急
硝酸的化学性质(写出化学方程式) 急
(1)酸的通性_______________________________________________________
(2)不稳定性_______________________________________________________
(3)强氧化性_______________________________________________________
a 铜与稀硝酸_____________________________________________________
b 铜与浓硝酸_____________________________________________________
c 碳与浓硝酸_____________________________________________________

1.2HNO3+CaO=Ca(NO3)2+H2O
2.4HNO3=加热2NO2+2H2O+O2
3.4HNO3(稀)+Fe=加热Fe(NO3)3+NO+2H2O
4.3Cu+8HNO3=加热3Cu(NO3)2+2NO+4H2O
5.Cu+4HNO3=加热Cu(NO3)2+2NO2+2H2O
6,C+4HNO3=加热CO2+4NO2+2H2O
ok?不懂继续问我~~~~
嗯刚才写太快了,不小心打错了