1 FeS+HCl===2 CaCO3+HCl===3 Cu(OH)2+H2SO4===4 cl2+NaI==5 CH3COOH+NH3.H2O==6 H2SO4+Ba(OH)2==7 CUO+HNO2===8 SO2+NaOH==

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/17 11:27:37

1 FeS+HCl===2 CaCO3+HCl===3 Cu(OH)2+H2SO4===4 cl2+NaI==5 CH3COOH+NH3.H2O==6 H2SO4+Ba(OH)2==7 CUO+HNO2===8 SO2+NaOH==
1 FeS+HCl===
2 CaCO3+HCl===
3 Cu(OH)2+H2SO4===
4 cl2+NaI==
5 CH3COOH+NH3.H2O==
6 H2SO4+Ba(OH)2==
7 CUO+HNO2===
8 SO2+NaOH==

1 FeS+HCl===2 CaCO3+HCl===3 Cu(OH)2+H2SO4===4 cl2+NaI==5 CH3COOH+NH3.H2O==6 H2SO4+Ba(OH)2==7 CUO+HNO2===8 SO2+NaOH==
FeCL2+H2S↑
CaCl2+H2O+CO2↑
CuSO4+2H2O
2NaCl+I2
CH3COONH4+H2O
BaSO4↓+2H2O
Cu(NO3)2+NO2+H2O
Na2SO3+H2O
你写方程都不陪平的啊.