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2(NH4)2CrO4 → 5H2O + N2 + 2NH3 + Cr2O3 | Phương Trình Phản Ứng Hóa Học
(NH4)2CrO4 | Ammonium chromate; Chromic acid diammonium salt | solid = H2O | water | solid + N2 | nitrogen | solid + NH3 | ammonia | solid + Cr2O3 | chromium(iii) oxide | solid | Temperature: temperature, Other Condition excess chlorine
Introduce
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Detailed information about the equation
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Detailed information on the reactants
Information about (NH4)2CrO4 (Ammonium chromate; Chromic acid diammonium salt)
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Detailed information about the products of the reaction
Information about N2 (nitrogen)
Detailed information about the equation
Reaction conditions when applied (NH4)2CrO4
- Catalyst: not available
- Temperature: normal
- Pressure: normal
- Other conditions: not available
Reaction process (NH4)2CrO4
Process: Heating (NH4)2CrO4, it is rapidly hydrolyzed into Cr2O3, while releasing nitrogen and NH3 gas
Note: not available
The result of the reaction (NH4)2CrO4
The phenomenon: Gas is emitted
Detailed information on the reactants
Information about (NH4)2CrO4 (Ammonium chromate; Chromic acid diammonium salt)
Detailed information about the products of the reaction
Information about H2O (water)
Information about N2 (nitrogen)
Information about NH3 (ammonia)
Information about Cr2O3 (chromium(iii) oxide)
- Atomic weight: 151.9904
- Color: dạng tinh thể màu đen ánh kim; dạng vô định hình là chất bột màu lục thẫm
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The equations for preparation (NH4)2CrO4
+ 2 → +
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
+ 2 → + 2
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
+ 2 → + +
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
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