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BaCl2 + H2O + K2Cr2O7 → 2HCl + K2CrO4 + BaCrO4 | , Phản ứng oxi-hoá khử
BaCl2 | barium chloride | solid + H2O | water | solid + K2Cr2O7 | Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt | solid = HCl | hydrogen chloride | solid + K2CrO4 | | solid + BaCrO4 | barium chromate | solid | Temperature: temperature, Other Condition excess chlorine
Introduce
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Detailed information about the equation
Reaction conditions when applied BaCl2 + H2O + K2Cr2O7
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Detailed information on the reactants
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Detailed information about the products of the reaction
Detailed information about the equation
Reaction conditions when applied BaCl2 + H2O + K2Cr2O7
- Catalyst: not available
- Temperature: normal
- Pressure: normal
- Other conditions: not available
Reaction process BaCl2 + H2O + K2Cr2O7
Process: BaCl2 reacts with K2CrO7 in moisture conditions
Note: not available
The result of the reaction BaCl2 + H2O + K2Cr2O7
The phenomenon: Precipitate
Detailed information on the reactants
Information about BaCl2 (barium chloride)
Information about H2O (water)
Information about K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt)
Detailed information about the products of the reaction
Information about HCl (hydrogen chloride)
Information about K2CrO4
Information about BaCrO4 (barium chromate)
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The equations for preparation BaCl2
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
normal
The equations for preparation H2O
Catalyst
normal
Temperature
> 70
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
→ 4 + +
Catalyst
normal
Temperature
168 - 185
Pressure
normal
Other conditions
normal
The equations for preparation K2Cr2O7
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
room temperature
Pressure
pressure condition
Other conditions
normal
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