Table of Content
KOH | + | SO2 | → | KHSO3 | |
potassium hydroxide | sulfur dioxide | Potassium hydrogensulfite; Potassium hydrogen sulfite; Potassium sulfite; Sulfurous acid monopotassium; Sulfurous acid hydrogen=potassium salt | |||
1 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Catalyst: Ethanol
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.
In a full sentence, you can also say KOH (potassium hydroxide) reacts with SO2 (sulfur dioxide) and produce KHSO3 (Potassium hydrogensulfite; Potassium hydrogen sulfite; Potassium sulfite; Sulfurous acid monopotassium; Sulfurous acid hydrogen=potassium salt)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance KHSO3 (Potassium hydrogensulfite; Potassium hydrogen sulfite; Potassium sulfite; Sulfurous acid monopotassium; Sulfurous acid hydrogen=potassium salt), appearing at the end of the reaction.
Or if any of the following reactant substances SO2 (sulfur dioxide), disappearing
We no further information about this chemical reactions.
potassium hydroxide
2KOH + Mg(NO3)2 → 2KNO3 + Mg(OH)2 KOH + FeCl3 → KCl + Fe(OH)3 2KOH + CH3NH3HCO3 → H2O + K2CO3 + CH3NH2 View all equations with KOH as reactantsulfur dioxide
2SO2 + Ba(OH)2 → Ba(HSO3)2 2H2O + 2KMnO4 + 5SO2 → 2H2SO4 + 2MnSO4 + K2SO4 H2O + SO2 → H2SO3 View all equations with SO2 as reactantsulfur dioxide
H2SO4 + Na2SO3 → H2O + Na2SO4 + SO2 2H2S + 3O2 → 2H2O + 2SO2 2SO3 → O2 + 2SO2 View all equations with SO2 as productInteresting Information Only Few People Knows
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