NH4(+)
ammonium
H3O(+)
hydronium
OH(-)
hydroxide
CN(-)
cyanide
CH3COO(-)
acetate
NO3(-)
nitrate
NO2(-)
nitrite
SO4(2-)
sulfate
SO3(2-)
sulfite
HSO4(-)
hydrogen sulfate
HSO3(-)
hydrogen sulfite
CO3(2-)
carbonate
HCO3(-)
hydrogen carbonate
PO4(3-)
phosphate
HPO4(2-)
hydrogen phosphate
H2PO4(-)
dihydrogen phosphate
ClO(-)
hypochlorite
ClO2(-)
chlorite
ClO3(-)
chlorate
ClO4(-)
perchlorate
CrO4(2-)
chromate
Cr2O7(2-)
dichromate
MnO4(-)
permanganate
HCl
hydrochloric acid, strong