The chemical formula is Fe3P2.
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" .
The chemical formula for iron(II) chromate is FeCrO4.
The chemical formula of iron nitrate are Fe(NO3)2 and Fe(NO3)3.
The Mg2P2 formula refers to the chemical compound magnesium phosphide. It is composed of magnesium (Mg) and phosphorus (P) ions in a 2:2 ratio. Magnesium phosphide is a powerful reducing agent and can release toxic phosphine gas when it reacts with water or acids.
The chemical formula for Iron(II) Chloride ( ferrous chloride) is FeCl2.
The chemical formula for calcium phosphide is Ca3P2
The chemical formula for mercury(I) phosphide is Hg3P2.
The chemical formula for lead phosphate is Pb3(PO4)2
The chemical formula Ba3P2 corresponds to barium phosphide. It is an ionic compound composed of barium cations (Ba^2+) and phosphide anions (P^3-).
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 molecular formula for zinc cyanide is Zn(CN)2. It looks like a white powder.
Zinc phosphide is composed of zinc and phosphorus atoms, with a chemical formula of Zn3P2.
The formula for magnesium phosphide is Mg3P2. It is made of magnesium (Mg) and phosphorous (P). Magnesium phosphide is a white crystalline solid that is toxic by ingestion; it is used to make other chemicals.
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" .
Cd3P2
The formula of the phosphide ion is P3-. This is because in the compound zinc phosphide (Zn3P2), the two phosphide ions (each with a charge of 3-) combine with three zinc ions (each with a charge of 2+) to achieve overall charge neutrality.
On the same question, BaHPO3.......apparently the "ite" means the hydrogen doesnt have to be mentioned.