Equation Result #1
2H2O | + | 2KMnO4 | + | 5SO2 | → | 2H2SO4 | + | 2MnSO4 | + | K2SO4 | |
water | potassium permanganate | sulfur dioxide | sulfuric acid | potassium sulfate | |||||||
(lỏng) | (dung dịch) | (khí) | (dd) | (dd) | (rắn) | ||||||
(không màu) | (tím) | (không màu, mùi sốc) | (không màu) | (trắng) | |||||||
2 | 2 | 5 | 2 | 2 | 1 | Hệ số | |||||
Nguyên - Phân tử khối (g/mol) | |||||||||||
Số mol | |||||||||||
Khối lượng (g) |
Catalyst: dilute H2SO4
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.
Equation Result #2
10FeO | + | 18H2SO4 | + | 2KMnO4 | → | 5Fe2(SO4)3 | + | 18H2O | + | 2MnSO4 | + | K2SO4 | |
iron(ii) oxide | sulfuric acid | potassium permanganate | water | potassium sulfate | |||||||||
(rắn) | (lỏng) | (lỏng) | (lỏng) | (lỏng) | (lỏng) | (lỏng) | |||||||
(đen) | (không màu) | (tím) | (nâu đỏ) | (không màu) | (không màu) | (không màu) | |||||||
10 | 18 | 2 | 5 | 18 | 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 K2SO4 (potassium sulfate), appearing at the end of the reaction.
Or if any of the following reactant substances KMnO4 (potassium permanganate), disappearing
We no further information about this chemical reactions.
Equation Result #3
2KMnO4 | → | MnO2 | + | O2 | + | K2MnO4 | |
potassium permanganate | manganese dioxide | oxygen | |||||
(rắn) | (rắn) | (khí) | (r) | ||||
(đỏ tím) | (đen) | (không màu) | (lục thẫm) | ||||
2 | 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.
Oxygen gas is prepared by decomposing oxygen rich compounds and less-stable in heat such as KMnO4
Equation Result #4
8H2SO4 | + | 2KMnO4 | + | 10NaBr | → | 5Br2 | + | 8H2O | + | 2MnSO4 | + | 5Na2SO4 | + | K2SO4 | |
sulfuric acid | potassium permanganate | sodium bromide | bromine | water | sodium sulfate | potassium sulfate | |||||||||
(lỏng) | (lỏng) | (lỏng) | (lỏng) | (lỏng) | (lỏng) | (lỏng) | (lỏng) | ||||||||
(không màu) | (Tím) | (không màu) | (nâu đỏ) | (không màu) | (không màu) | (không màu) | (không màu) | ||||||||
8 | 2 | 10 | 5 | 8 | 2 | 5 | 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 NaBr (sodium bromide), disappearing
We no further information about this chemical reactions.
Equation Result #5
3C2H4 | + | 4H2O | + | 2KMnO4 | → | 2KOH | + | 2MnO2 | + | 3C2H4(OH)2 | |
ethylene | water | potassium permanganate | potassium hydroxide | manganese dioxide | Glycol; 1,2-Ethanediol; Ethylene glycol; sym-Dioxyethane; NCI-C-00920; Ucar-17; Norkool; Dowtherm SR-1; Tescol; 1,2-Dihydroxyethane; Macrogol 400BPC; Zerex; Fridex; Ramp; 2-Hydroxyethanol; 2-Hydroxyethyl alcohol; Ethane-1,2-diol | ||||||
(khí) | (lỏng) | (dd) | (dd) | (rắn) | (dd) | ||||||
(không màu) | (đen tím) | (đen) | |||||||||
3 | 4 | 2 | 2 | 2 | 3 | Hệ số | |||||
Nguyên - Phân tử khối (g/mol) | |||||||||||
Số mol | |||||||||||
Khối lượng (g) |
Temperature: temperature Solvent: Ni
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.
C2H4 through a solution of potassium permanganate
We no further information about this chemical reactions.
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