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Polyatomic Ions

FormulaName
NH4 + ammonium
H3O + hydronium
AsO4 3- arsenate
C6H5COO - benzoate
BO3 - borate
BrO3 - bromate
CO3 2- carbonate
ClO3 - chlorate
CH3COO - acetate
CNO- cyanate
CN- cyanide
CrO4 2- chromate
Cr2O7 2- dichromate
HCOO - formate
H2PO4 - dihydrogen phosphate
HPO4 2- hydrogen phosphate
HCO3 - hydrogen carbonate
HSO4 - hydrogen sulfate
HS - hydrogen sulfide
H - hydride
OH- hydroxide
IO3- iodate
NO3 - nitrate
NO2 - nitrite
SiO4 4- silicate
C2O4 2- oxalate
MnO4- permanganate
PO4 3- phosphate
P2O7 4- diphosphate
SO4 2- sulfate
SO3 2- sulfite
SCN - thiocyanate
S2O3 2- thiocyanate
Created by: mellyleung
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