ammonium
NH4 +
phosphite
PO3 3-
phosphate
PO4 3-
sulfite
SO3 2-
sulfate
SO4 2-
hydrogen phosphate
HPO4 2-
dichromate
Cr2O7 2-
chlorite
ClO2 -
hydroxide
OH -
dihydrogen phosphate
H2PO4 -
nitrite
NO2 -
permanganate
MnO4 -
hypochlorite
ClO -
acetate
C2H3O2 -
azide
N3 -
chromate
CrO4 2-
cyanide
CN -
oxalate
C2O4 2-
peroxide
O2 2-
thiocyanate
SCN -
chlorate
ClO3 -
nitrate
NO3 -
hydrogen carbonate
HCO3 -
carbonate
CO3 2-