| PF6? | hexafluoridophosphate(1?) | hexafluorophosphate(V) |
| [Zn(OH)4]2? | tetrahydroxidozincate(2?) | tetrahydroxozincate(Ⅱ) |
| [BH4]? | tetrahydridoborate(1?) | tetrahydroborate(Ⅲ) |
| [HF2]? | difluoridohydrogenate(1?) | hydrogen difluoride |
| NO3? | trioxidonitrate(1?) | nitrate |
| NO2? | dioxidonitrate(1?) | nitrite |
| ${\rm{SO}}_4^{{\rm{2}} - }$ | tetraoxidosulfate(2?) | sulfate |
| ${\rm{SO}}_3^{{\rm{2}} - }$ | trioxidosulfate(2?) | sulfite |
| ${{\rm{S}}_2}{\rm{O}}_3^{{\rm{2}} - }$ | trioxidosulfidosulfate(2?) | thiosulfate |
| ClO4? | tetraoxidochlorate(1?) | perchlorate |
| CN? | nitridocarbonate(1?) | cyanide |
| SCN? | nitridosulfidocarbonate(1?) | thiocyanate |