CuSO4*5H2O → CuSO4 + 5 H2O
Reactants:
- CuSO4*5H2O
- Names: Copper(II) sulfate pentahydrate
, Copper(ii) sulfate, pentahydrate
, Cupric sulfate pentahydrate
Blue vitriol
, Sulfuric acid, copper(2+) salt, pentahydrate 
- Appearance: Blue solid in various forms

Products:
- CuSO4 – Copper(II) sulfate


- Other names: Cupric sulphate

, Blue vitriol (pentahydrate)
, Bluestone (pentahydrate)
Bonattite (trihydrate mineral)
, Boothite (heptahydrate mineral)
, Chalcanthite (pentahydrate mineral)
, Chalcocyanite (mineral)
, Cupric sulfate
, Copper sulfate (anhydrous)
, CuSO4
, Copper sulfate
, Cupric sulfate anhydrous
, Copper monosulphate
, Copper sulfate (1:1)
, Cupric sulphate anhydrous
, Copper sulphate
, Copper(2+) sulfate
, Copper(II) sulphate
, Copper monosulfate
, Cupric sulfate, anhydrous
, Cupric sulphate, anhydrous
, Sulfuric acid, copper(2+) salt(1:1) 
- Appearance: Gray-white (anhydrous) | blue (pentahydrate)
; White hygroscopic crystals 
- H2O – Water, oxidane

- Other names: Water (H2O)
, Hydrogen hydroxide (HH or HOH)
, Hydrogen oxide
Dihydrogen monoxide (DHMO) (systematic name)
, Hydrogen monoxide
, Dihydrogen oxide
, Hydric acid
, Hydrohydroxic acid
, Hydroxic acid
, Hydrol
, Μ-oxido dihydrogen
, Κ1-hydroxyl hydrogen(0) 
- Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas
