Cu(OH)2 + H2SO4 CuSO4 + 2 H2O

This is an acid-base reaction (neutralization): Cu(OH)2 is a base, H2SO4 is an acid.

Reactants:

  • Cu(OH)2Copper(II) hydroxide source: wikipedia, accessed on: 2019-09-27
    • Other names: Cupric hydroxide source: wikipedia, accessed on: 2019-09-27source: wikidata, accessed on: 2019-09-02, Cu(OH)2 source: wikidata, accessed on: 2019-09-02
    • Appearance: Blue or blue-green solid source: wikipedia, accessed on: 2019-09-27
  • H2SO4Sulfuric acid source: wikipedia, accessed on: 2019-09-27source: wikidata, accessed on: 2019-09-07source: NIOSH NPG, accessed on: 2019-09-02
    • Other names: Oil of vitriol source: wikipedia, accessed on: 2019-09-27source: wikidata, accessed on: 2019-09-07source: ICSC, accessed on: 2019-09-04source: NIOSH NPG, accessed on: 2019-09-02, Sulfuric acid, concentrated (> 51% and < 100%) source: ICSC, accessed on: 2019-09-04, H2SO4 source: wikidata, accessed on: 2019-09-07
    • Appearance: Clear, colorless liquid source: wikipedia, accessed on: 2019-09-27; Odourless colourless oily hygroscopic liquid source: ICSC, accessed on: 2019-09-04; Colorless to dark-brown, oily, odorless liquid. [Note: Pure compound is a solid below 51°F. Often used in an aqueous solution.] source: NIOSH NPG, accessed on: 2019-09-02

Products:

  • CuSO4Copper(II) sulfate source: wikipedia, accessed on: 2019-09-27source: wikidata, accessed on: 2019-09-02
    • Other names: Cupric sulphate source: wikipedia, accessed on: 2019-09-27source: ICSC, accessed on: 2019-09-04, Blue vitriol (pentahydrate) source: wikipedia, accessed on: 2019-09-27, Bluestone (pentahydrate) source: wikipedia, accessed on: 2019-09-27
    • Appearance: Gray-white (anhydrous) | blue (pentahydrate) source: wikipedia, accessed on: 2019-09-27; White hygroscopic crystals source: ICSC, accessed on: 2019-09-04
  • H2OWater, oxidane source: wikipedia, accessed on: 2019-09-27
    • Other names: Water (H2O) source: wikipedia, accessed on: 2019-09-27, Hydrogen hydroxide (HH or HOH) source: wikipedia, accessed on: 2019-09-27, Hydrogen oxide source: wikipedia, accessed on: 2019-09-27
    • Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas source: wikipedia, accessed on: 2019-09-27