Equation Result #1
4H2 | + | Fe3O4 | → | 3Fe | + | 4H2O | |
hydrogen | iron(ii,iii) oxide | iron | water | ||||
(khí) | (rắn) | (rắn) | (lỏng) | ||||
(không màu) | (nâu đen) | (trắng xám) | (không màu) | ||||
4 | 1 | 3 | 4 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: > 570
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.
Fe3O4 reacts with H2 in high temperature
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance H2O (water), appearing at the end of the reaction.
Or if any of the following reactant substances Fe3O4 (iron(ii,iii) oxide), disappearing
We no further information about this chemical reactions.
Equation Result #2
CO | + | 2H2 | → | CH3OH | |
carbon monoxide | hydrogen | methanol | |||
(khí) | (khí) | (lỏng) | |||
1 | 2 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: 250 - 300°C Pressure: 300 Solvent: CuO/Cr2O3
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 CH3OH (methanol), appearing at the end of the reaction.
Or if any of the following reactant substances H2 (hydrogen), disappearing
We no further information about this chemical reactions.
Equation Result #3
C6H12O6 | + | H2 | → | C6H14O6 | |
fructose | hydrogen | D-Glucit; D-Sorbit; D-Glucitol; D-Sorbitol; Sobitol; D-gluco-Hexitol; D-Sorbitol syrup; Glucitol; Sorbitol; Glucositol; Uromatic S; (2S,3R,4R,5R)-1,2,3,4,5,6-Hexanehexaol; Sorbo; Nivitin | |||
(rắn) | (khí) | (rắn) | |||
(trắng) | (không màu) | ||||
1 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: t0 Solvent: Ni
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.
Hydrogenation of glucose
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance C6H14O6 (D-Glucit; D-Sorbit; D-Glucitol; D-Sorbitol; Sobitol; D-gluco-Hexitol; D-Sorbitol syrup; Glucitol; Sorbitol; Glucositol; Uromatic S; (2S,3R,4R,5R)-1,2,3,4,5,6-Hexanehexaol; Sorbo; Nivitin), appearing at the end of the reaction.
Or if any of the following reactant substances H2 (hydrogen), disappearing
We no further information about this chemical reactions.
Equation Result #4
H2 | + | CH3(CH2)7CH=CH(CH2)7CO2CH3 | → | CH3(CH2)16CO2CH3 | |
hydrogen | Methyl oleate | Methyl stearate | |||
1 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: temperature Solvent: Ni
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 CH3(CH2)16CO2CH3 (Methyl stearate), appearing at the end of the reaction.
Or if any of the following reactant substances CH3(CH2)7CH=CH(CH2)7CO2CH3 (Methyl oleate), disappearing
We no further information about this chemical reactions.
Equation Result #5
H2 | + | 2K | → | 2KH | |
hydrogen | potassium | Potassium hydride; Hydrogen potassium salt | |||
(khí) | (rắn) | (rắn) | |||
(không màu) | (trắng bạc) | ||||
1 | 2 | 2 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: 200 - 350°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.
H2 reacts with K
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance KH (Potassium hydride; Hydrogen potassium salt), appearing at the end of the reaction.
Or if any of the following reactant substances K (potassium), disappearing
We no further information about this chemical reactions.
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