NH(4)
ammonium (+)
CH(3)CO(2)
acetate (-)
CN
cyanide (-)
HCO(3)
bicarbonate (-)
CO(3)
carbonate (2-)
C(2)O(4)
oxalate (2-)
CrO(4)
chromate (2-)
Cr(2)O(7)
dichromate (2-)
Hg(2)
mercury(I) (2+)
MnO(4)
permanganate (-)
NO(2)
nitrite (-)
NO(3)
nitrate (-)
OH
hydroxide (-)
O(2)
peroxide (2-)
H(2)PO(4)
dihydrogen phosphate (-)
HPO(4)
hydrogen phosphate (2-)
PO(4)
phosphate (3-)
SO(3)
sulfite (2-)
HSO(4)
bisulfate (-)
SO(4)
sulfate (2-)
O(2)^ (-)
superoxide (-)