Li+
kation litný
Ti3+
kation titanitý
Ce4+
kation ceričitý
H3O+
oxonium
H2I+
jodonium
PH4+
fosfonium
Sb(Ch3)4+
tetramethylstibonium
ICl2+
dichlorjodonium
PCl4+
tetrachlorfosfonium
NH4+
kation amonný
NH3OH+
kation hydroxylamonný
N2H5+
hydrazinium(1+)
N2H62+
hydrazinium(2+)
C5H6N+
pyridinium