Na(+)Cl(+)O(2-), K(+)Mn(7+)O(2-)4
8HI+H2SO4=4I2+H2S+4H2O
3K2MnO4+2CO2=2KMnO4+MnO2+2K2CO3
3Cu+8HNO3=3Cu(NO3)2+2NO+4H2O
Na+1Cl+1O-2K+1
Mn+7O4-2
Na(+)Cl(+)O(2-), K(+)Mn(7+)O(2-)4
8HI+H2SO4=4I2+H2S+4H2O
3K2MnO4+2CO2=2KMnO4+MnO2+2K2CO3
3Cu+8HNO3=3Cu(NO3)2+2NO+4H2O
Na+1
Cl+1
O-2
K+1
Mn+7
O4-2
8HI+H2SO4=4I2+H2S+4H2O
3K2MnO4+2CO2=2KMnO4+MnO2+2K2CO3
3Cu+8HNO3=3Cu(NO3)2+2NO+4H2O