Lead has Three type of oxides:
Lead(II) Oxide = PbO (Generally referred)
Lead(IV) Oxide = PbO2
Lead(II,IV) Oxide = Pb3O4
Lead(II) oxide is PbO.
PbO
PbO
PbO
Pb(OH)2
(Pb2)O
Phosphorus(III) oxide has the formula P2O3 but it exists as the molecule of P4O6
The chemical formula Fe2O3 is for the chemical compound known as Iron(III) oxide. Its melting point is 2,851 degrees Fahrenheit.
The chemical formula of lead(II) nitrate is Pb(NO3)2; also exist the lead(IV) nitrate but not the lead(III) nitrate.
Formula of 3 types of Iron oxides: Iron(II) oxide= FeO Iron(III) oxide= Fe2O3 Iron(II,III) oxide= Fe3O4
FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)
The ionic chemical formula of lead(IV) oxide is: (Pb)4+ + 2 O-.
Phosphorus(III) oxide has the formula P2O3 but it exists as the molecule of P4O6
Fe2O3 or iron(iii) oxide
Sb2O3
The chemical formula for tin(IV) oxide is SnO2. Tin(III) oxide doesn't exist.
The chemical formula Fe2O3 is for the chemical compound known as Iron(III) oxide. Its melting point is 2,851 degrees Fahrenheit.
The chemical formula for tin(IV) oxide is SnO2. Tin(III) oxide doesn't exist.
Iron(II) oxide is Fe(OH)2 Iron(III) oxide is Fe(OH)3
Iron oxide is too general a term. The formula for Iron (II) Oxide is FeO and the formula of Iron (III) Oxide is Fe2O3
Nickel oxide is Ni(III)2O3, which does balance.
There really is none but it would be Lead(III) Sulfide
Co2(CO3)3The chemical formula of cobalt(III) carbonate [not cobalt(111)] is Co2(CO3)3.