Equation Result #1
2HCl | + | Zn | → | H2 | + | ZnCl2 | |
hydrogen chloride | zinc | hydrogen | zinc chloride | ||||
(dd) | (rắn) | (khí) | (dd) | ||||
(không màu) | (ánh kim bạc xám) | (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 a little Zn metal 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 #2
H2SO4 | + | Zn | → | H2 | + | ZnSO4 | |
sulfuric acid | zinc | hydrogen | zinc sulfate | ||||
(dd) | (rắn) | (khí) | (dd) | ||||
(không màu) | (trắng xanh) | (không màu) | (không màu) | ||||
1 | 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.
Give a little bit of Zn metal to the bottom of the tube and add 1-2 ml of acid solution to the tube
We no further information about this chemical reactions.
Equation Result #3
Zn | + | CuSO4 | → | Cu | + | ZnSO4 | |
zinc | copper(ii) sulfate | copper | zinc sulfate | ||||
(rắn) | (dd) | (rắn) | (dd) | ||||
(lam nhạt) | (xanh lam) | (đỏ) | (không màu) | ||||
1 | 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 a zinc wire to a test tube containing copper (II) sulphate solution
Zinc push copper out of CuSO4, so we can say zinc acts more strongly than copper
Equation Result #4
Cl2 | + | Zn | → | ZnCl2 | |
chlorine | zinc | zinc chloride | |||
(khí) | (rắn) | (rắn) | |||
(vàng lục) | (trắng xanh) | ||||
1 | 1 | 1 | 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.
Chlorine reacts with zinc
We no further information about this chemical reactions.
Equation Result #5
Zn | + | CrSO4 | → | Cr | + | ZnSO4 | |
zinc | Chromous sulfate; Chromium(II) sulfate; Sulfuric acid chromium(II) salt | chromium | zinc sulfate | ||||
(rắn) | (rắn) | (rắn) | (rắn) | ||||
(trắng xám) | (trắng) | (xám thép) | (trắng xanh) | ||||
1 | 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 ZnSO4 (zinc sulfate), appearing at the end of the reaction.
Or if any of the following reactant substances CrSO4 (Chromous sulfate; Chromium(II) sulfate; Sulfuric acid chromium(II) salt), disappearing
We no further information about this chemical reactions.
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