In both compounds, nickel has a valence state of +3, meaning it has 3 valence electrons.
Nickel(II) Oxide = NiO Nickel(III) Oxide= Ni2O3
Nickel(II) Oxide = NiO Nickel(III) Oxide= Ni2O3
Nickel(II) Oxide = NiO Nickel(III) Oxide= Ni2O3
Nickelous oxide. Or Nickel(II) oxide. Depends on if you're using the Stock system, or the Classical system.
Nickel oxide is a solid.
By itself or part of an alloy consisting of other metals. It can be also used as a compound - nickel (III) oxide - typically used in one specific type of rechargeable batteries (nickel-cadmium; NiCd)
Nickel (2) Oxide
Some applications of nickel oxide (NiO) are: catalysts, ceramics, steels, batteries, fuel cells, etc.
Oxide ions have a charge of -2.
Nickel oxide is Ni(III)2O3, which does balance.
the formula for oxygen+nickle - oxygen+nickel oxide
Aluminum chlorideIron (lll) oxide