Iron phosphide may be one of the following compounds:
(di-)Iron phosphide, Fe2P
(tri-)Iron phosphide, Fe3P
And to complete the picture, monoiron phosphide, FeP.
Iron(II) Phosphide = Fe3P2 Iron(III) Phosphide = FeP
The chemical symbol for nickel II phosphide is Ni3P2.
The chemical formula for lead phosphate is Pb3(PO4)2
Iron PhosphideFe - Iron P - Phosphorus3 and 2 refer to how many atoms there are to make the compound neutral.Phosphorus has a charge of -3 and Iron has a charge of +2.*Note: Iron can have two charges, +3 and +2.Iron with a positive charge of +3 is called Iron (III) or Fe (III)Iron with a positive charge of +2 is called Iron (II) or Fe (II)In this case it has a charge of +2. Also remember that Fe (III) and Fe (II) is represented by Roman Numerals NOT numbers.~Hope that answered your question.
The chemical formula for iron II acetate is Fe(C2H3O2)2.
Iron(II) Phosphide = Fe3P2 Iron(III) Phosphide = FeP
The chemical formula for iron(II) phosphide is Fe3P2. It is composed of two phosphorus atoms for every three iron atoms.
The chemical symbol for nickel II phosphide is Ni3P2.
The chemical formula for lead phosphate is Pb3(PO4)2
Cu3P2
The chemical formula for iron(II) hydride is FeH2.
Iron PhosphideFe - Iron P - Phosphorus3 and 2 refer to how many atoms there are to make the compound neutral.Phosphorus has a charge of -3 and Iron has a charge of +2.*Note: Iron can have two charges, +3 and +2.Iron with a positive charge of +3 is called Iron (III) or Fe (III)Iron with a positive charge of +2 is called Iron (II) or Fe (II)In this case it has a charge of +2. Also remember that Fe (III) and Fe (II) is represented by Roman Numerals NOT numbers.~Hope that answered your question.
The formula Fe₃P₂ represents iron(II) phosphide. In this compound, iron has a +2 oxidation state, and it combines with phosphorus to form the compound. Iron(II) phosphide is typically used in various applications, including as a semiconductor and in metal alloys.
The chemical formula for iron(II) chromate is FeCrO4.
The chemical formula for iron II acetate is Fe(C2H3O2)2.
The chemical formula for iron(II) sulfate is FeSO4.
FeP. Iron(III) means that the iron has an oxidation state of 3, and could be considered to be Fe3+. Phosphides generally contain P3- and this is true for the group1 and group 2 metals There is one iron phosphide Fe3P used as a semiconductor, so it is not ionic! You cannot use oxidation number nomenclature on that compound you have to go the "triiron monophosphide" route instead. I do not think there is actually a compound with the formula FeP. Naming phosphides using the oxidation state nomenclature is risky, phosphorus forms many different "ions" and also forms binary compounds where the phosphorus is "interstitial" .