1
hydride
H-
Ag+
Li+
Al3+
sodium
Na+
fluoride
F-
Cu2+
copper (II)
strontium
Sr2+
O2-
oxide
chromium (III)
Cr3+
Calcium
Ca2+
zinc
Zn2+
Br-
bromide
barium
Ba2+
nitrite
NO2-
ClO3-
chlorate
lead (II)
Pb2+
CNO-
cyanate
cobalt (III)
Co3+
PO43-
phosphate
SO32-
sulfite
peroxide
O22-
thiocyanate
SCN-
acetate
CH3CO2-
Cr2O72-
dichromate