Table of Content
5H2S | + | As2O5 | → | 5H2O | + | 2S | + | As2S3 | |
hydrogen sulfide | water | sulfur | |||||||
(khí) | (kt) | (kt) | |||||||
5 | 1 | 5 | 2 | 1 | Hệ số | ||||
Nguyên - Phân tử khối (g/mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
Temperature: 30 - 50°C Catalyst: concentrated HCl
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 As2O5 () and produce H2O (water) and S (sulfur) and As2S3 ()
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance As2S3, appearing at the end of the reaction.
Or if any of the following reactant substances As2O5, disappearing
We no further information about this chemical reactions.
hydrogen sulfide
2H2S + 3O2 → 2H2O + 2SO2 Cl2 + H2S → 2HCl + S 4Cl2 + 4H2O + H2S → H2SO4 + 8HCl View all equations with H2S as reactant5H2S + As2O5 → 5H2O + 2S + As2S3 As2O5 → O2 + As2O3 5C + 2As2O5 → 5CO2 + 4As View all equations with As2O5 as reactant
2H3AsO4.0,5H2O → 4H2O + As2O5 View all equations with As2O5 as product
2H3AsO4.0,5H2O → 4H2O + As2O5 View all equations with As2O5 as product
2H3AsO4.0,5H2O → 4H2O + As2O5 View all equations with As2O5 as product
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