1
mono
2
di
3
tri
4
tetra
5
penta
6
hexa
7
hepta
8
octa
O
oxide
Cl
chloride
S
sulfide
I
jodide
Br
bromide
Al2S3
dialuminiumtrisulfide
MgCl2
magnesiumdichloride
KBr
kaliumbromide
BaO
bariumoxide
diijzertrioxide
Fe2O3
calciumtrijodide
CaI3
difosforpentaoxide
P2O5
ijzersulfide
FeS