Ferric Phosphide
Iron Phosphate OR PhosphiteMY ANSWERActually I'm pretty sure it's Iron (III) Phosphide
Iron(II) Phosphide = Fe3P2 Iron(III) Phosphide = FeP
The compound name for Cr3P2 is chromium(III) phosphide.
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.
Lead (III) sulfide
Iron Phosphate OR PhosphiteMY ANSWERActually I'm pretty sure it's Iron (III) Phosphide
Iron Phosphphide = FeP Iron (III) = Fe3+ Phosphorous= P3_
its gold(III) phosphide
Cobalt(III) phosphide
Iron(II) Phosphide = Fe3P2 Iron(III) Phosphide = FeP
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 compound name for Cr3P2 is chromium(III) phosphide.
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.
Lead (III) sulfide
The formula for antimony III phosphide is SbP.
The systematic name of this compound is Gold(III) Phosphate.
Iron (III) Iodide.