ammonium

NH(+)

carbonate

CO3(2-)

sulfate

SO4(2-)

phosphate

PO4(3-)

chlorate

ClO3(-)

nitrate

NO3(-)

hydroxide

OH(-)

nitrite

NO2(-)

chlorite

ClO2(-)

sulfite

SO3(2-)

hydrogen carbonate

HCO3(-)

hydrogen sulfate (bisulfate)

HSO4(-)

cyanide

CN(-)

hypochlorate

ClO(-)

perchlorate

ClO4(-)