Iron II iodide
Yes, FeI2 (Iron(II) iodide) is soluble in water.
FeI2
The formula for iron iodide is FeI2. It consists of one iron (Fe) atom and two iodine (I) atoms.
Iron(II) Iodide = FeI2 Iron(III) Iodide = FeI3
The chemical formula for iron(II) iodide is FeI2. It consists of one iron (Fe) ion with a +2 charge and two iodine (I) ions with a -1 charge each.
Formula: FeI2
Iron(II) iodide = FeI2 Iron(III) iodide = FeI3
The cation FeI2 does not exist on its own. Iron typically forms cations with a 2+ charge, like Fe2+, but it would not typically bond with two iodine atoms in this manner.
Ferrous iodide or iron II iodide is a salt with the formula FeI2, It is a compound of iron and iodine.
iron diodide
Lithium carbonate + Iron(II) iodide ----> Lithium iodide + Iron(II) carbonateLi2CO3 + FeI2 ----> 2 LiI + FeCO3
FeI2 is Iron (II) iodide, an ionic compound composed of iron with a +2 charge and iodide with a -1 charge.