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H₂PO₄⁻
dihydrogen phosphate
C₂H₃O₂⁻
acetate
HSO₃⁻
hydrogen sulfite
HSO₄⁻
hydrogen sulfate
HCO₃⁻
hydrogen carbonate
NO₂⁻
nitrite
NO₃⁻
nitrate
CN⁻
cyanide
OH⁻
hydroxide
ClO⁻
hypochlorite
ClO₂⁻
chlorite
ClO₃⁻
chlorate
ClO₄⁻
perchlorate
HPO₄⁻²
hydrogen phosphate
SO₃²⁻
sulfite
SO₄²⁻
sulfate
CO₃⁻²
carbonate
PO₃³⁻
phosphite
PO₄⁻³
phosphate
NH₄⁺
ammonium
rubidium
RHUBARB