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Name the ion formula


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NH4 1+
ammonium
SO4 2-
sulfate
SO3 2-
sulfite
CO3 2-
carbonate
CrO4 2-
chromate
Cr2O7 2-
dichromate
HPO4 2-
hydrogen phosphate
C2O4 2-
oxalate
PO4 3-
phosphate
PO3 3-
phosphite
OH 1-
hydroxide
CN 1-
cyanide
SCN 1-
thiocyanate
MnO4 1-
permanganate
ClO4 1-
perchlorate
ClO3 1-
chlorate
ClO2 1-
chlorite
ClO 1-
hypochlorite
NO3 1-
nitrate
NO2 1-
nitrite
CH3COO 1-
acetate
H2PO4 1-
dihydrogen phosphate
HCO3 1-
hydrogen carbonate