Equation Result #1
2H2O | + | 2K | + | CuSO4 | → | Cu(OH)2 | + | H2 | + | K2SO4 | |
water | potassium | copper(ii) sulfate | copper(ii) hydroxide | hydrogen | potassium sulfate | ||||||
(lỏng) | (rắn) | (lỏng) | (rắn) | (khí) | (lỏng) | ||||||
(không màu) | (trắng) | (xanh) | (xanh) | (không màu) | (không màu) | ||||||
2 | 2 | 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 K2SO4 (potassium sulfate), appearing at the end of the reaction.
Or if any of the following reactant substances CuSO4 (copper(ii) sulfate), disappearing
We no further information about this chemical reactions.
Equation Result #2
2H2O | + | 2K | → | H2 | + | 2KOH | |
water | potassium | hydrogen | potassium hydroxide | ||||
(lỏng) | (rắn) | (khí) | (dung dịch) | ||||
(không màu) | (trắng bạc) | (không màu) | |||||
2 | 2 | 1 | 2 | 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.
Potassium reacts with water
We no further information about this chemical reactions.
Equation Result #3
Cl2 | + | 2K | → | 2KCl | |
chlorine | potassium | potassium chloride | |||
(khí) | (rắn) | (rắn) | |||
(vàng lục) | (trắng bạc) | (trắng) | |||
1 | 2 | 2 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: room 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 potassium
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance KCl (potassium chloride), 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.
Equation Result #4
I2 | + | 2K | → | 2KI | |
iodine | potassium | potassium iodide | |||
(rắn) | (rắn) | (rắn) | |||
(đen tím) | (trắng bạc) | (trắng) | |||
1 | 2 | 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.
Iodine reacts with potassium
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance KI (potassium iodide), 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.
Equation Result #5
2K | + | S | → | K2S | |
potassium | sulfur | potassium sulfide | |||
(rắn) | (rắn) | (rắn) | |||
(trắng bạc) | (vàng chanh) | ||||
2 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: 100 - 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.
K reacts with S
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance K2S (potassium sulfide), appearing at the end of the reaction.
Or if any of the following reactant substances S (sulfur), disappearing
We no further information about this chemical reactions.
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