| Naam | Formule | Lading |
|---|---|---|
| Ammonium | NH4+ | +1 |
| Hydronium | H3O+ | +1 |
| Hydroxide | OH- | -1 |
| Nitraat | NO3- | -1 |
| Nitriet | NO2- | -1 |
| Waterstofcarbonaat (bicarbonaat) | HCO3- | -1 |
| Acetaat | CH3COO- | -1 |
| Cyanide | CN- | -1 |
| Permanganaat | MnO4- | -1 |
| Hypochloriet | ClO- | -1 |
| Chloriet | ClO2- | -1 |
| Chloraat | ClO3- | -1 |
| Perchloraat | ClO4- | -1 |
| Carbonaat | CO32- | -2 |
| Sulfaat | SO42- | -2 |
| Sulfiet | SO32- | -2 |
| Chromaat | CrO42- | -2 |
| Dichromaat | Cr2O72- | -2 |
| Oxalaat | C2O42- | -2 |
| Thiosulfaat | S2O32- | -2 |
| Peroxide | O22- | -2 |
| Silicaat | SiO32- | -2 |
| Fosfaat | PO43- | -3 |
| Fosfiet | PO33- | -3 |
| Boraat | BO33- | -3 |