Equation Result #1
3CuO | + | 2H3PO4 | → | Cu3(PO4)2 | |
copper(ii) oxide | Sonac; Phosphoric acid; Orthophosphoric acid; Phosphoric acid hydrogen | Copper (II) Phosphate | |||
(rắn) | (lỏng) | (lỏng) | |||
(đen) | (không màu) | (màu xanh) | |||
3 | 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 Cu3(PO4)2 (Copper (II) Phosphate), appearing at the end of the reaction.
Or if any of the following reactant substances H3PO4 (Sonac; Phosphoric acid; Orthophosphoric acid; Phosphoric acid hydrogen), disappearing
We no further information about this chemical reactions.
Equation Result #2
2Al | + | 3CuO | → | Al2O3 | + | 3Cu | |
aluminium | copper(ii) oxide | aluminium oxide | copper | ||||
(rắn) | (rắn) | (rắn) | (kt) | ||||
(xám bạc) | (đen) | (trắng) | (đỏ) | ||||
2 | 3 | 1 | 3 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: temperature Other Condition: light
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.
Aluminum reacts with CuO
We no further information about this chemical reactions.
Equation Result #3
CuO | + | 2HCl | → | H2O | + | CuCl2 | |
copper(ii) oxide | hydrogen chloride | water | copper(ii) chloride | ||||
(rắn) | (dd) | (lỏng) | (dd) | ||||
(xanh lá) | (không màu) | (không màu) | (xanh lam) | ||||
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.
Put some black CuO powder in the test tube, add 1-2 ml of HCl solution, then shake it gently
Clohydric acid is strong. It can react with base oxide to create salt and water.
Equation Result #4
C | + | 2CuO | → | 2Cu | + | CO2 | |
carbon | copper(ii) oxide | copper | carbon dioxide | ||||
(rắn) | (rắn) | (rắn) | (khí) | ||||
(đen) | (đen) | (đỏ) | (không màu) | ||||
1 | 2 | 2 | 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.
Mix a little bit of copper (II) oxide powder and coal powder then place the dough into the bottom of the dry test tube, heat up
Carbon reduced black CuO into red copper
Equation Result #5
4CuO | ↔ | O2 | + | 2Cu2O | |
copper(ii) oxide | oxygen | copper(i) oxide | |||
(rắn) | (khí) | (rắn) | |||
(đen) | (không màu) | (đỏ gạch) | |||
4 | 1 | 2 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: 1026 - 1100°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.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Cu2O (copper(i) oxide), appearing at the end of the reaction.
Or if any of the following reactant substances CuO (copper(ii) oxide), disappearing
We no further information about this chemical reactions.
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