Equation Result #1
H2SO4 | + | KI | + | Na2Cr2O7 | → | H2O | + | I2 | + | Na2SO4 | + | K2SO4 | + | Cr2(SO4)3 | |
sulfuric acid | potassium iodide | Sodium dichromate; Sodium bichromate; Dichromic acid disodium salt | water | iodine | sodium sulfate | potassium sulfate | Chromic sulfate; Chromium(III) sulfate | ||||||||
(dung dịch) | (rắn) | (rắn) | (lỏng) | (rắn) | (rắn) | (rắn) | (rắn) | ||||||||
(không màu) | (tím) | (vàng cam) | (không màu) | (tím) | (trắng) | (trắng) | (vàng đậm) | ||||||||
1 | 1 | 1 | 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.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Cr2(SO4)3 (Chromic sulfate; Chromium(III) sulfate), appearing at the end of the reaction.
Or if any of the following reactant substances Na2Cr2O7 (Sodium dichromate; Sodium bichromate; Dichromic acid disodium salt), disappearing
We no further information about this chemical reactions.
Equation Result #2
2H2SO4 | + | 2KI | + | 2NaNO2 | → | 2H2O | + | I2 | + | Na2SO4 | + | NO | + | K2SO4 | |
sulfuric acid | potassium iodide | sodium nitrite | water | iodine | sodium sulfate | nitrogen monoxide | potassium sulfate | ||||||||
(dung dịch) | (rắn) | (rắn) | (lỏng) | (rắn) | (rắn) | (khí) | (rắn) | ||||||||
(không màu) | (trắng) | (trắng) | (không màu) | (đen tím) | (trắng) | (không màu) | (trắng) | ||||||||
2 | 2 | 2 | 2 | 1 | 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.
We no further information about this chemical reactions.
Equation Result #3
H2SO4 | + | 2KOH | → | 2H2O | + | K2SO4 | |
sulfuric acid | potassium hydroxide | water | potassium sulfate | ||||
(lỏng) | (dung dịch) | (lỏng) | (rắn) | ||||
(không màu) | (không màu) | (không màu) | (trắng) | ||||
1 | 2 | 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.
H2SO4 reacts with KOH
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 KOH (potassium hydroxide), disappearing
We no further information about this chemical reactions.
Equation Result #4
K2S | + | ZnSO4 | → | ZnS | + | K2SO4 | |
potassium sulfide | zinc sulfate | zinc sulfide | potassium sulfate | ||||
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.
We no further information about this chemical reactions.
Equation Result #5
H2SO4 | + | K2O | → | H2O | + | K2SO4 | |
sulfuric acid | water | potassium sulfate | |||||
(lỏng) | (lỏng) | (lỏng) | (lỏng) | ||||
(không màu) | (không màu) | (không màu) | (không màu) | ||||
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 K2O, disappearing
We no further information about this chemical reactions.
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