Table of Content
4C | + | Na2SeO4 | → | 4CO | + | Na2Se | |
carbon | Sodium selenate; Sodium selenate(VI); Selenic acid disodium salt | carbon monoxide | Sodium selenide; Selenodisodium; Disodio selenide | ||||
(cốc) | |||||||
4 | 1 | 4 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: 750 - 900°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 C (carbon) reacts with Na2SeO4 (Sodium selenate; Sodium selenate(VI); Selenic acid disodium salt) and produce CO (carbon monoxide) and Na2Se (Sodium selenide; Selenodisodium; Disodio selenide)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Na2Se (Sodium selenide; Selenodisodium; Disodio selenide), appearing at the end of the reaction.
Or if any of the following reactant substances Na2SeO4 (Sodium selenate; Sodium selenate(VI); Selenic acid disodium salt), disappearing
We no further information about this chemical reactions.
carbon
C + O2 → CO2 C + CO2 → 2CO C + 2CuO → 2Cu + CO2 View all equations with C as reactantSodium selenate; Sodium selenate(VI); Selenic acid disodium salt
4H2 + Na2SeO4 → 4H2O + Na2Se 4C + Na2SeO4 → 4CO + Na2Se 2Na2SeO4 → O2 + 2Na2SeO3 View all equations with Na2SeO4 as reactant
Sodium selenate; Sodium selenate(VI); Selenic acid disodium salt
H2O + Na2SeO3 → H2 + Na2SeO4 Na2SeO4.10H2O → 10H2O + Na2SeO4 O2 + 2Na2SeO3 → 2Na2SeO4 View all equations with Na2SeO4 as product
Sodium selenate; Sodium selenate(VI); Selenic acid disodium salt
Na2SeO4.10H2O → 10H2O + Na2SeO4 H2O + Na2SeO3 → H2 + Na2SeO4 KNO3 + Na2SeO3 → KNO2 + Na2SeO4 View all equations with Na2SeO4 as product
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