CuCl2 + 2 KOH → Cu(OH)2 + 2 KCl – Balanced equation

Or you want a quick look:

This is a precipitation reaction: Cu(OH)2 is the formed precipitate.

Reactants:

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  • CuCl2
    • Names: Copper(II) chloride , Cupric chloride , Copper chloride
    • Appearance: Yellow-brown solid (anhydrous) | blue-green solid (dihydrate)
  • KOHPotassium hydroxide
    • Other names: Caustic potash , Lye , Potash lye
    • Appearance: White solid, deliquescent ; White hygroscopic solid in various forms ; Odorless, white or slightly yellow lumps, rods, flakes, sticks, or pellets. [Note: May be used as an aqueous solution.]

Products:

  • Cu(OH)2Copper(II) hydroxide
    • Other names: Cupric hydroxide , Cu(OH)2
    • Appearance: Blue or blue-green solid
  • KCl
    • Names: Potassium chloride , Sylvite , Muriate of potash
    • Appearance: White crystalline solid ; Colourless hygroscopic crystals
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