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Au + 3HCl + HNO3 → 2H2O + NO + AuCl3 | , Phản ứng oxi-hoá khử
Au | gold | solid + HCl | hydrogen chloride | solid + HNO3 | nitric acid | solid = H2O | water | solid + NO | nitrogen monoxide | solid + AuCl3 | tetrachloroauric acid | solid | Temperature: temperature, Other Condition excess chlorine
Introduce
Detailed information about the equation
Reaction conditions when applied Au + HCl + HNO3
- Catalyst: not available
- Temperature: temperature
- Pressure: normal
- Other conditions: not available
Reaction process Au + HCl + HNO3
Process: Au dissolevs in a mixture of 3 volumes of HCl and 1 volume of HNO3
Note: not available
The result of the reaction Au + HCl + HNO3
The phenomenon: The yellow solid of gold (Au) dissolves gradually in solution and NO gas emitted forms bubbles in solution and browning in the air
Detailed information on the reactants
Information about Au (gold)
Information about HCl (hydrogen chloride)
Information about HNO3 (nitric acid)
Detailed information about the products of the reaction
Information about H2O (water)
Information about NO (nitrogen monoxide)
Information about AuCl3 (tetrachloroauric acid)
Total rating:
Rating: / 5 star
The equations for preparation Au
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
200
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)
The equations for preparation HNO3
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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