NO?�
nitrate
NO?�
nitrite
OH�
hydroxide
CN�
cyanide
C?��
carbonate
SO?��
sulfate
SO?��
sulfite
C?O?��
oxalate
ClO�
hypochlorite
ClO��
chlorate
MnO?�
permanganate
C?H?O?�
acetate
HCO?�
bicarbonate
CrO?��
chromate
Cr?O?��
dichromate
PO?��
phosphate
NH?+
ammonium