CN-
cyanure
OH-
hydroxide
SCN-
thiocyanate
HS-
hydrogénosulfure
PO3-
4
phosphate
PO3-
3
phosphite
SO2-
4
sulfate
SO2-
3
sulfite
NO-
3
nitrate
NO-
2
nitrite
C2O2-
4
oxalate
CO2-
3
carbonate
ClO-
4
perchlorate
ClO-
3
chlorate
ClO-
2
chlorite
ClO-
hypochlorite
S2O2-
8
persulfate
S2O2-
3
thiosulfate
CrO2-
4
chromate
Cr2O2-
7
dichromate
MnO-
4
permanganate