Equation Result #1
CaO | + | H2O | → | Ca(OH)2 | |
water | calcium hydroxide | ||||
(rắn) | (lỏng) | (dd) | |||
(trắng) | (không màu) | (trắng) | |||
1 | 1 | 1 | 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.
Put a small piece of calcium oxide in the test tube, drop a few drops of water into calcium oxide, then add water to calcium oxide, using glass rods to mix well, leave the test tube for a while
This reaction is called lime reaction
Equation Result #2
2H2O | + | CaI2 | → | Ca(OH)2 | + | 2HI | |
water | Calcium iodide; Calcium diiodide | calcium hydroxide | hydroiodic acid | ||||
(lỏng) | (rắn) | (dung dịch) | (dung dịch) | ||||
(không màu) | (trắng) | (trắng) | (không màu) | ||||
2 | 1 | 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.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance HI (hydroiodic acid), appearing at the end of the reaction.
Or if any of the following reactant substances CaI2 (Calcium iodide; Calcium diiodide), disappearing
We no further information about this chemical reactions.
Equation Result #3
2H2O | + | CaCl2 | → | Ca(OH)2 | + | Cl2 | + | 2H2 | |
water | calcium chloride | calcium hydroxide | chlorine | hydrogen | |||||
(lỏng) | (rắn) | (dd) | (khí) | (khí) | |||||
(không màu) | (trắng) | (vàng lục) | (không màu) | ||||||
2 | 1 | 1 | 1 | 2 | Hệ số | ||||
Nguyên - Phân tử khối (g/mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
Other Condition: electrolytic membrane with diaphragm
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.
CaCl2 salt reacts with water
We no further information about this chemical reactions.
Equation Result #4
CaC2 | + | 2H2O | → | C2H2 | + | Ca(OH)2 | |
calcium carbide | water | acetylene | calcium hydroxide | ||||
(rắn) | (lỏng) | (khí) | (dd) | ||||
(không màu) | (trắng) | ||||||
1 | 2 | 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.
In laboratory and industry, acetylene is produced by letting calcium carbide reacts with water
Equation Result #5
Ca | + | 2H2O | → | Ca(OH)2 | + | H2 | |
calcium | water | calcium hydroxide | hydrogen | ||||
(rắn) | (lỏng) | (dd) | (khí) | ||||
(trắng) | (không màu) | (không màu) | |||||
1 | 2 | 1 | 1 | 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.
We no further information about this chemical reactions.
Interesting Information Only Few People Knows
Income form ads help us maintain content with highest quality why we need to place adverts ? :D
I don't want to support website (close) - :(