Equation Result #1
3H2 | + | 2ReF7 | → | 6HF | + | 2ReF4 | |
hydrogen | Rhenium(VII) fluoride; Rhenium(VII)heptafluoride | hydrogen fluoride | Rhenium(IV) fluoride; Rhenium(IV) tetrafluoride | ||||
3 | 2 | 6 | 2 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: 200°C
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance ReF4 (Rhenium(IV) fluoride; Rhenium(IV) tetrafluoride), appearing at the end of the reaction.
Or if any of the following reactant substances ReF7 (Rhenium(VII) fluoride; Rhenium(VII)heptafluoride), disappearing
We no further information about this chemical reactions.
Equation Result #2
H2SO4 | + | 2NaF | → | Na2SO4 | + | 2HF | |
sulfuric acid | sodium sulfate | hydrogen fluoride | |||||
(đặc) | |||||||
1 | 2 | 1 | 2 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: temperature
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance HF (hydrogen fluoride), appearing at the end of the reaction.
Or if any of the following reactant substances NaF, disappearing
We no further information about this chemical reactions.
Equation Result #3
5H2O | + | 2SbF5 | → | 10HF | + | Sb2O5 | |
water | Antimony(V) fluoride; Antimony pentafluoride; Antimony(V)pentafluoride | hydrogen fluoride | |||||
(kt) | |||||||
5 | 2 | 10 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: boiled
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Sb2O5, appearing at the end of the reaction.
Or if any of the following reactant substances SbF5 (Antimony(V) fluoride; Antimony pentafluoride; Antimony(V)pentafluoride), disappearing
We no further information about this chemical reactions.
Equation Result #4
3H2S | + | 2SbF3 | → | 6HF | + | Sb2S3 | |
hydrogen sulfide | hydrogen fluoride | Antimony(III) sulfide; Stibnite | |||||
(kt) | |||||||
3 | 2 | 6 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Catalyst: dilute HF
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Sb2S3 (Antimony(III) sulfide; Stibnite), appearing at the end of the reaction.
Or if any of the following reactant substances SbF3, disappearing
We no further information about this chemical reactions.
Equation Result #5
2Mg | + | HfCl4 | → | 2MgCl2 | + | HF | |
magnesium | Hafnium(IV) chloride; Hafnium tetrachloride; Hafnium chloride; Hafnium chloride(HfCl4) | magnesium chloride | hydrogen fluoride | ||||
2 | 1 | 2 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: 1100°C
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Hf (hydrogen fluoride), appearing at the end of the reaction.
Or if any of the following reactant substances HfCl4 (Hafnium(IV) chloride; Hafnium tetrachloride; Hafnium chloride; Hafnium chloride(HfCl4)), disappearing
We no further information about this chemical reactions.
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