iron(II) iodide: FeI2
FeI2
Sodium iodide has the chemical formula NaI - it is composed from sodium and iodine.
The chemical formula is Fe3P2.
Sodium + Iodine ----> Sodium Iodide2 Na + I2 ----> 2 NaI
The chemical formula for Iron(II) Chromate would be FeCrO4.
The chemical formula of iron(II) nitrate is Fe(NO3)2.
The chemical name for Fe(NO3)2 is iron(II) nitrate.
The formula for barium iodide is BaI2. "Barium iodine" is not a recognized chemical entity.
1+1=11*100
The chemical formula of calcium iodide is CaI2. Written ionically: Ca2+(I-)2 or normally written as CaI2, without ionic charges.
Sodium iodide has the chemical formula NaI - it is composed from sodium and iodine.
Sodium + Iodine ----> Sodium Iodide2 Na + I2 ----> 2 NaI
The chemical formula is Fe3P2.
I don't know what the "2" is, but NH4+ is the formula for the ammonium ion. It has a charge of 1+.
The chemical formula for Iron(II) Chromate would be FeCrO4.
The chemical formula of iron(II) nitrate is Fe(NO3)2.
The chemical formula of iron nitrate are Fe(NO3)2 and Fe(NO3)3.
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.