ammonium
NH4
acetate
C2H3O2 (CH3COO)
dihydrogen phosphate
H2PO4
bicarbonate (hydrogen carbonate)
HCO3
bisulfate (hydrogen sulfate)
HSO4
bromate
BrO3
chlorate
ClO3
chlorite
ClO2
cyanide
CN
hydroxide
OH
hypochloride
ClO
iodate
IO3
nitrate
NO3
nitrite
NO2
perchlorate
ClO4
permanganate
MnO4
thiocyanate
SCN
superoxide
O2
carbonate
CO3
chromate
CrO4
dichromate
Cr2O7
hydrogen phosphate
HPO4
oxalate
C2O4
peroxide
O2
sulfate
SO4
sulfite
SO3
thiosulfate
S2O3
tartrate
C4H4O6
arsenate
AsO4
phosphate
PO4
phosphite
PO3