Fe + 2 CuSO4 → Fe(SO4)2 + 2 Cu
- Names: Iron , Fe , Element 26
- CuSO4 – Copper(II) sulfate
- Other names: Cupric sulphate , Blue vitriol (pentahydrate) , Bluestone (pentahydrate)
- Appearance: Gray-white (anhydrous) | blue (pentahydrate) ; White hygroscopic crystals
- Names: Copper , Copper (dusts and mists, as Cu) , Cu
- Appearance: Solid in various forms. turns green on exposure to moist air ; Reddish, lustrous, malleable, odorless solid.