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Cr + 2HCl → H2 + CrCl2 | , Phản ứng trao đổi
Cr | chromium | solid + HCl | hydrogen chloride | solid = H2 | hydrogen | solid + CrCl2 | chromous chloride | solid | Temperature: temperature, Other Condition excess chlorine
Introduce
Detailed information about the equation
Reaction conditions when applied Cr + HCl
- Catalyst: not available
- Temperature: 1150 - 1200
- Pressure: normal
- Other conditions: not available
Reaction process Cr + HCl
Process: updating...
Note: not available
The result of the reaction Cr + HCl
The phenomenon: blue CrCl2
Detailed information on the reactants
Information about Cr (chromium)
Information about HCl (hydrogen chloride)
Detailed information about the products of the reaction
Information about H2 (hydrogen)
- Atomic weight: 2.01588 ± 0.00014
- Color: không màu, sẽ phát sáng với ánh sáng tím khi chuyển sang thể plasma
- Status: Khí
Information about CrCl2 (chromous chloride)
Total rating:
Rating: / 5 star
The equations for preparation Cr
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
800 - 900
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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