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CuO + 2HCl → H2O + CuCl2 | , Phản ứng oxi-hoá khử, Phản ứng trao đổi
CuO | copper(ii) oxide | solid + HCl | hydrogen chloride | solid = H2O | water | solid + CuCl2 | copper(ii) chloride | solid | Temperature: temperature, Other Condition excess chlorine
Introduce
Detailed information about the equation
Reaction conditions when applied CuO + HCl
- Catalyst: not available
- Temperature: normal
- Pressure: normal
- Other conditions: not available
Reaction process CuO + HCl
Process: Put some black CuO powder in the test tube, add 1-2 ml of HCl solution, then shake it gently
Note: Clohydric acid is strong. It can react with base oxide to create salt and water.
The result of the reaction CuO + HCl
The phenomenon: Black solid of copper II oxide (CuO) dissolves gradually in solution
Detailed information on the reactants
Information about CuO (copper(ii) oxide)
Information about HCl (hydrogen chloride)
Detailed information about the products of the reaction
Information about H2O (water)
Information about CuCl2 (copper(ii) chloride)
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The equations for preparation CuO
Catalyst
normal
Temperature
400 - 500
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
> 170
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
40 - 80
Pressure
normal
Other conditions
normal
The equations for preparation HCl
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
Iron powder (Fe)
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