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2C + Na2Cr2O7 → 2CO + Na2CO3 + Cr2O3 | , Phản ứng oxi-hoá khử
C | carbon | solid + Na2Cr2O7 | Sodium dichromate; Sodium bichromate; Dichromic acid disodium salt | solid = CO | carbon monoxide | solid + Na2CO3 | sodium carbonate | 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 Na2Cr2O7 (Sodium dichromate; Sodium bichromate; Dichromic acid disodium salt)
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Detailed information about the products of the reaction
Information about CO (carbon monoxide)
Detailed information about the equation
Reaction conditions when applied C + Na2Cr2O7
- Catalyst: not available
- Temperature: temperature
- Pressure: normal
- Other conditions: not available
Reaction process C + Na2Cr2O7
Process: C reacts with sodium dichromate
Note: not available
The result of the reaction C + Na2Cr2O7
The phenomenon: Blue precipitate of chrome III oxide Cr2O3 appears in solution, bubbles appear due to CO
Detailed information on the reactants
Information about C (carbon)
Information about Na2Cr2O7 (Sodium dichromate; Sodium bichromate; Dichromic acid disodium salt)
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Detailed information about the products of the reaction
Information about CO (carbon monoxide)
Information about Na2CO3 (sodium carbonate)
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
- Status: chất rắn dạng tinh thể hoặc bột vô định hình
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The equations for preparation C
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
The equations for preparation Na2Cr2O7
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
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