Equation Result #1
2Mg | + | O2 | → | 2MgO | |
magnesium | oxygen | magnesium oxide | |||
(rắn) | (khí) | (rắn) | |||
(trắng bạc) | (không màu) | (trắng) | |||
2 | 1 | 2 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: 600 - 650°C Other Condition: fire in the air
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.
Mg reacts with O2
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance MgO (magnesium oxide), appearing at the end of the reaction.
Or if any of the following reactant substances O2 (oxygen), disappearing
We no further information about this chemical reactions.
Equation Result #2
2HCl | + | Mg | → | H2 | + | MgCl2 | |
hydrogen chloride | magnesium | hydrogen | magnesium chloride | ||||
(dd) | (rắn) | (khí) | (dd) | ||||
(không màu) | (trắng bạc) | (không màu) | (trắng) | ||||
2 | 1 | 1 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
No information found for this chemical equation
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.
Put some magnesium (Mg) to the bottom of the test tube and add 1-2 ml of acid solution
We no further information about this chemical reactions.
Equation Result #3
Mg | + | 2KHSO4 | → | H2 | + | K2SO4 | + | MgSO4 | |
magnesium | hydrogen | potassium sulfate | magnesium sulfate | ||||||
(rắn) | (lỏng) | (khí) | (lỏng) | (lỏng) | |||||
(trắng bạc) | (không màu) | (không màu) | (không màu) | (không màu) | |||||
1 | 2 | 1 | 1 | 1 | Hệ số | ||||
Nguyên - Phân tử khối (g/mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
No information found for this chemical equation
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 MgSO4 (magnesium sulfate), appearing at the end of the reaction.
Or if any of the following reactant substances KHSO4, disappearing
We no further information about this chemical reactions.
Equation Result #4
Mg | + | 2FeCl3 | → | 2FeCl2 | + | MgCl2 | |
magnesium | iron chloride | iron(ii) chloride | magnesium chloride | ||||
(rắn) | (rắn) | (dung dịch) | (rắn) | ||||
(trắng) | (vàng nâu) | (lục nhạt) | (trắng) | ||||
1 | 2 | 2 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Other Condition: excess FeCl3
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.
Mg reacts with residual FeCl3
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance MgCl2 (magnesium chloride), appearing at the end of the reaction.
Or if any of the following reactant substances FeCl3 (iron chloride), disappearing
We no further information about this chemical reactions.
Equation Result #5
2Mg | + | Si | → | Mg2Si | |
magnesium | silicon | Magnesium silicide; Silanediylidenedimagnesium | |||
(rắn) | (rắn) | ||||
(trắng bạc) | (xám hoặc nâu) | (rắn) | |||
2 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: high 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.
Mg reacts with Si at hight temperature
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Mg2Si (Magnesium silicide; Silanediylidenedimagnesium), appearing at the end of the reaction.
Or if any of the following reactant substances Si (silicon), disappearing
At high temperature, silicon reacts with metals such as can, mg, fe to create silicon metal
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