The chemical formula for copper (I) iodide is CuI, and for copper (II) iodide is CuI2. Copper (I) iodide is the more common of the two.
Copper(I) Iodate: CuIO3
Copper(II) Iodate: Cu(IO3)2
Formula: CuI2
Formula: CuI
Formula: Cu(IO3)4
CuI2
CuI2
CuIO3
Copper iodide has the elements Copper x 1 Iodine x 2 The formula is CuI2
iron(II) iodide: FeI2
Tin has two oxidation states (II and IV), and exhibits approximately equal stability in both its II and IV oxidation state. The chemical formula Tin (II) Iodide is SnI2. The chemical formula for Tin (IV) Iodide is SnI4.
Iron(II) Iodide = FeI2 Iron(III) Iodide = FeI3
Copper II fluoride is CuF2
Cupric or copper II iodide is CuI2
The formula for nickel(II) iodide is NiI2.
Mercury(II) iodide is HgI2.
Depends on if you have iron (II) iodide or iron (III) iodide. iron (II) iodide is FeI2, while iron (III) iodide is FeI3.
React a solution of Copper(II) sulfate with Sodium Iodide. It will produce Copper(II) Iodide and Sodium sulfate. This Copper(II) iodide, due to instability, spontaneously decomposes, producing Iodine and Copper(I) Iodide.The Copper(I) iodide comes out as a yellowish brown precipitate. So the overall reaction seems to be:2 CuSO4 + 4 NaI ----> 2 CuI + 2 Na2SO4 + I2
Mercury(I) iodide = Hg2I2 Mercury(II) iodide = HgI2
Copper iodide has the elements Copper x 1 Iodine x 2 The formula is CuI2
Iron(II) iodide = FeI2 Iron(III) iodide = FeI3
Pb2+ is the lead(II) ion formula
PbI2
Mercury (II) Iodide
CoI2.