Table of Content
|hydrogen sulfide||potassium||hydrogen||Potassium hydrogensulfide; Potassium hydrosulfide|
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
Catalyst: on Benzene
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 H2S (hydrogen sulfide) reacts with K (potassium) and produce H2 (hydrogen) and KHS (Potassium hydrogensulfide; Potassium hydrosulfide)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance KHS (Potassium hydrogensulfide; Potassium hydrosulfide), appearing at the end of the reaction.
Or if any of the following reactant substances K (potassium), disappearing
We no further information about this chemical reactions.
hydrogen sulfide2H2S + 3O2 → 2H2O + 2SO2 Cl2 + H2S → 2HCl + S 2H2S + 2NO → 2H2O + N2 + 2S View all equations with H2S as reactant
potassium2H2O + 2K + CuSO4 → Cu(OH)2 + H2 + K2SO4 2H2O + 2K → H2 + 2KOH AlCl3 + 3K → Al + 3KCl View all equations with K as reactant
potassium2KI → I2 + 2K 2KCl → Cl2 + 2K KF → F2 + K View all equations with K as product