Table of Content
H2 | + | I2 | ↔ | 2HI | |
hydrogen | iodine | hydroiodic acid | |||
(khí) | (rắn) | (khí) | |||
(không màu) | (đen tím) | (không màu) | |||
1 | 1 | 2 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: 350 - 500°C Solvent: Pt
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.
H2 reacts with I2
In a full sentence, you can also say H2 (hydrogen) reacts with I2 (iodine) and produce HI (hydroiodic acid)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance HI (hydroiodic acid), appearing at the end of the reaction.
Or if any of the following reactant substances I2 (iodine), disappearing
Iodine can only oxidate hydrogen at high temperature and with catalyst to create hydrogen iodide gas
hydrogen
C + 2H2 → CH4 H2 + I2 → 2HI H2 + S → H2S View all equations with H2 as reactantiodine
H2 + I2 → 2HI 2Al + 3I2 → 2AlI3 C2H5OH + I2 + NaOH → H2O + NaI + HCOONa + CHI3 View all equations with I2 as reactantiodine
Cl2 + 2NaI → I2 + 2NaCl Br2 + 2NaI → I2 + 2NaBr H2SO4 + 2KI + 8NaClO → H2O + I2 + 8NaCl + K2SO4 View all equations with I2 as productInteresting Information Only Few People Knows