Formula
Name
Formula
Name
NO
3
-
nitrate
CO
3
2-
carbonate
NO
2
-
nitrite
SO
4
2-
sulfate
CN
-
cyanide
SO
3
2-
sulfite
MnO
4
-
permanganate
PO
4
3-
phosphate
OH
-
hydroxide
PO
3
3-
phosphite
O
2
2-
peroxide
ClO
4
-
perchlorate
HCO
3
-
hydrogen carbonate
ClO
3
-
chlorate
HSO
4
-
hydrogen sulfate
ClO
2
-
chlorite
HSO
3
-
hydrogen sulfite
ClO
-
hypochlorite
HPO
4
2-
hydrogen phosphate
CrO
4
2-
chromate
H
2
PO
4
-
dihydrogen phosphate
C
2
H
3
O
-
2
acetate