CH3CHO + 2 Cu(OH)2 → CH3COOH + Cu2O + 2 H2O | Traloitructuyen.com

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CH3CHO + 2 Cu(OH)2 → CH3COOH + Cu2O + 2 H2O

CH3CHO + 2 Cu(OH)2 → CH3COOH + Cu2O + 2 H2O

This is an oxidation-reduction (redox) reaction: [external_link offset=1]
2 CuII + 2 e- → 2 CuI (reduction) CI - 1 e- → CII (oxidation) CI + 3 e- → C-II (reduction) C-III - 5 e- → CII (oxidation) C-III - 1 e- → C-II (oxidation) [external_link offset=2] https://youtu.be/ieCkGJwl-s8
Cu(OH)2 is an oxidizing agent, CH3CHO is a reducing agent, CH3CHO is an oxidizing agent, CH3CHO is a reducing agent, CH3CHO is a reducing agent.
Reactants:
  • CH3CHOAcetaldehyde , Ethanal
    • Other names: Acetic aldehyde , Ethyl aldehyde , Acetylaldehyde , NSC 7594
    • Appearance: Colourless liquid ; Gas or colourless liquid with pungent odour ; Colorless liquid or gas (above 69°F) with a pungent, fruity odor.
  • Cu(OH)2Copper(II) hydroxide
    • Other names: Cupric hydroxide , Cu(OH)2
    • Appearance: Blue or blue-green solid
Products:
  • CH3COOHAcetic acid , Ethanoic acid
    • Other names: Vinegar (when dilute); Hydrogen acetate; Methanecarboxylic acid , Methanecarboxylic acid , CH3-COOH
    • Appearance: Colourless liquid ; Colourless liquid with pungent odour ; Colorless liquid or crystals with a sour, vinegar-like odor. [Note: Pure compound is a solid below 62°F. Often used in an aqueous solution.]
  • Cu2OCopper(I) oxide
    • Other names: Cuprous oxide , Dicopper oxide , Cuprite
    • Appearance: Brownish-red solid ; Yellow, red or brown crystalline powder
  • H2OWater, oxidane
    • Other names: Water (H2O) , Hydrogen hydroxide (HH or HOH) , Hydrogen oxide
    • Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas
[external_footer] Một số từ khóa tìm kiếm liên quan:
  • CH3COOH cuoh2
  • Glucozơ cuoh2 ra Cu2O
  • CH3OH cuoh2
  • hcooh + cu(oh)2
  • c3h5(oh)3 + cu(oh)2
  • CH3CHO cuoh2 hiện tượng
See more articles in the category: Hóa học
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