Negative charges

• Chloride

  Cl-1
• Hypochlorite

  ClO-1
• Chlorite

  ClO2-1
• Chlorate

  ClO3-1
• Perchlorate

  ClO4-1
• Bromide

  Br-1
• Hypobromite

  BrO-1
• Bromite

  BrO2-1
• Bromate

  BrO3-1
• Perbromate

  BrO4-1
• Iodide

  I-1
• Hypoiodite

  IO-1
• Iodite

  IO2-1
• Iodate

  IO3-1
• Periodate

  IO4-1
• Hydride

  H-1
• Bicarbonate

  HCO3-1
• Bisulfite

  HSO3-1
• Bisulfate

  HSO4-1
• Dihydrogen phosphite

  H2PO3-1
• Dihydrogen phosphate

  H2PO4-1
• Acetate

  C2H3O2-1
• Nitrite

  NO2-1
• Nitrate

  NO3-1
• Fluoride

  F-1
• Aluminite

  AlO2-1
• Cyanide

  CN-1
• Cyanate

  CNO-1
• Hydroxide

  OH-1
• Metaborate

  BO2-1
• Metaphosphate

  PO3-1
• Permanganate

  MnO4-1
• Sulfide

  S-2
• Sulfite

  SO3-2
• Sulfate

  SO4-2
• Carbonate

  CO3-2
• Chromate

  CrO4-2
• Dichromate

  Cr2O7-2
• Oxide

  O-2
• Perioxide

  O2-2