Table of Content
3H2O | + | As2S3 | → | 3H2S | + | As2O3 | |
water | hydrogen sulfide | arsenic(iii) oxide | |||||
3 | 1 | 3 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: 200 - 250°C
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 H2O (water) reacts with As2S3 () and produce H2S (hydrogen sulfide) and As2O3 (arsenic(iii) oxide)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance As2O3 (arsenic(iii) oxide), appearing at the end of the reaction.
Or if any of the following reactant substances As2S3, disappearing
We no further information about this chemical reactions.
water
3H2O + P2O5 → 2H3PO4 2H2O + 2K + CuSO4 → Cu(OH)2 + H2 + K2SO4 2H2O → 2H2 + O2 View all equations with H2O as reactant18H2O + 14KClO3 + 3As2S3 → 9H2SO4 + 14KCl + 6H3AsO4 14H2O2 + 12NH4OH + As2S3 → 3(NH4)2SO4 + 20H2O + 2(NH4)3AsO4 9O2 + 2As2S3 → 6SO2 + 2As2O3 View all equations with As2S3 as reactant
5H2S + As2O5 → 5H2O + 2S + As2S3 3H2O + 2As2S5 → 3H2S + 4S + As2S3 + As2O3 3H2S + As2O3 → 3H2O + As2S3 View all equations with As2S3 as product
5H2S + As2O5 → 5H2O + 2S + As2S3 3H2S + As2O3 → 3H2O + As2S3 3H2O + 2As2S5 → 3H2S + 4S + As2S3 + As2O3 View all equations with As2S3 as product
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