NO31- nitrate
SO42- sulfate
NO21- nitrite
SO32- sulfite
PO43- phosphate
ClO41- perchlorate
PO33- phosphite
ClO31- chlorate
CrO42- chromate
ClO21- chlorite
Cr2O72- dichromate
ClO1- or OCl- hypochlorite
NH41+ ammonium
OH1- hydroxide
CN1- cyanide
CO32- carbonate
O22- peroxide
SCN1- or NCS1- thiocyanate
MnO41- permanganate
Hg22+ mercury (I)
C2O42- oxalate
CH3COO1- or C2H3O21- acetate
S2O32- thiosulfate
NO31- nitrate
SO42- sulfate
NO21- nitrite
SO32- sulfite
PO43- phosphate
ClO41- perchlorate
PO33- phosphite
ClO31- chlorate
CrO42- chromate
ClO21- chlorite
Cr2O72- dichromate
ClO1- or OCl- hypochlorite
NH41+ ammonium
OH1- hydroxide
CN1- cyanide
CO32- carbonate
O22- peroxide
SCN1- or NCS1- thiocyanate
MnO41- permanganate
Hg22+ mercury (I)
C2O42- oxalate
CH3COO1- or C2H3O21- acetate
S2O32- thiosulfate