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
CaO | + | CO2 | → | CaCO3 | |
carbon dioxide | calcium carbonate | ||||
(rắn) | (khí) | (rắn) | |||
(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 air at ambient temperature
We no further information about this chemical reactions.
Equation Result #3
C | + | CaO | → | CaC2 | + | CO | |
carbon | calcium carbide | carbon monoxide | |||||
(khí) | (rắn) | (rắn) | (khí) | ||||
(không màu) | (trắng) | (trắng) | (không màu) | ||||
1 | 1 | 1 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: 2000°C Other Condition: electric oven
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.
Blow a stream of C through CaO
We no further information about this chemical reactions.
Equation Result #4
CaO | + | 2NH4Cl | → | H2O | + | 2NH3 | + | CaCl2 | |
ammonium chloride | water | ammonia | calcium chloride | ||||||
(rắn) | (lỏng) | (lỏng) | (khí) | (lỏng) | |||||
(trắng) | (không màu) | (không màu) | (không màu) | (không màu) | |||||
1 | 2 | 1 | 2 | 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 CaCl2 (calcium chloride), appearing at the end of the reaction.
Or if any of the following reactant substances NH4Cl (ammonium chloride), disappearing
We no further information about this chemical reactions.
Equation Result #5
CaO | + | Cu(NO3)2 | + | H2O | → | Ca(NO3)2 | + | Cu(OH)2 | |
copper(ii) nitrate | water | copper(ii) hydroxide | |||||||
(rắn) | (rắn) | (lỏng) | (rắn) | (kt) | |||||
(trắng) | (không màu) | (xanh lam) | |||||||
1 | 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.
Calcium oxide wades through Cu(NO3)2 solution
We no further information about this chemical reactions.
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