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Cu(NO3)2 + K2S → CuS + 2KNO3 | , Phản ứng trao đổi

Cu(NO3)2 | copper(ii) nitrate | solid + K2S | potassium sulfide | solid = CuS | copper(ii) sulfide | solid + KNO3 | potassium nitrate | solid | Temperature: temperature, Other Condition excess chlorine


Detailed information about the equation

Reaction conditions when applied Cu(NO3)2 + K2S

  • Catalyst: not available
  • Temperature: normal
  • Pressure: normal
  • Other conditions: not available

Reaction process Cu(NO3)2 + K2S

Process: updating...

Note: not available

The result of the reaction Cu(NO3)2 + K2S

The phenomenon: The blue solution of copper II nitrate (Cu(NO3)2) gets faded and precipitate of copper II sunfur (CuS) appears

Detailed information on the reactants

Information about Cu(NO3)2 (copper(ii) nitrate)

  • Atomic weight: 187.5558
  • Color: màu xanh dương
  • Status: tinh thể
Cu(NO3)2-dong+nitrat-72

Information about K2S (potassium sulfide)

  • Atomic weight: 110.2616
  • Color: nguyên chất: không màu; có tạp chất: màu vàng nâu
  • Status: chất rắn
K2S-kali+sulfua-117

Detailed information about the products of the reaction

Information about CuS (copper(ii) sulfide)

  • Atomic weight: 95.6110
  • Color: Bột màu đen
  • Status: Chất rắn
CuS-dong+sulfat-76

Information about KNO3 (potassium nitrate)

  • Atomic weight: 101.1032
  • Color: màu trắng; không mùi
  • Status: Chất rắn
KNO3-kali+nitrat;+diem+tieu-126

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