Equation Result #1
Fe2O3 | + | 6HI | → | 3H2O | + | I2 | + | 2FeI2 | |
iron oxide | hydroiodic acid | water | iodine | Iron(II) iodide; Ferrous iodide; Iron(II) diiodide | |||||
(rắn) | (dung dịch) | (lỏng) | (kt) | (rắn) | |||||
(không màu) | (đen tím) | ||||||||
1 | 6 | 3 | 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.
Fe2O3 reacts with HI
We no further information about this chemical reactions.
Equation Result #2
5H2SO4 | + | 8NaI | → | 4H2O | + | H2S | + | 4I2 | + | 4Na2SO4 | |
sulfuric acid | sodium iodide | water | hydrogen sulfide | iodine | sodium sulfate | ||||||
(dung dịch) | (rắn) | (lỏng) | (khí) | (rắn) | (rắn) | ||||||
(không màu) | (trắng tím) | (không màu) | (không màu) | (tím) | (trắng) | ||||||
5 | 8 | 4 | 1 | 4 | 4 | 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 #3
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 #4
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 #5
2AgI | → | 2Ag | + | I2 | |
silver iodide | silver | iodine | |||
(lỏng) | (rắn) | (khí) | |||
2 | 2 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: room 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.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance I2 (iodine), appearing at the end of the reaction.
Or if any of the following reactant substances AgI (silver iodide), disappearing
We no further information about this chemical reactions.
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