Table of Content
4FeCO3 | + | 6H2O | + | O2 | → | 4CO2 | + | 4Fe(OH)3 | |
water | oxygen | carbon dioxide | |||||||
(rắn) | (lỏng) | (khí) | (khí) | (rắn) | |||||
(lục) | (không màu) | (không màu) | (không màu) | (nâu đỏ) | |||||
4 | 6 | 1 | 4 | 4 | Hệ số | ||||
Nguyên - Phân tử khối (g/mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
Other Condition: in moist condition
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.
At moisture, FeCO3 quickly becomes green and then brown
In a full sentence, you can also say FeCO3 () reacts with H2O (water) reacts with O2 (oxygen) and produce CO2 (carbon dioxide) and Fe(OH)3 ()
We no further information about this chemical reactions.
FeCO3 → FeO + CO2 4FeCO3 + 6H2O + O2 → 4CO2 + 4Fe(OH)3 2FeCO3 + 4H2SO4 → Fe2(SO4)3 + 4H2O + SO2 + 2CO2 View all equations with FeCO3 as reactant
water
Br2 + H2O + (NH4)2SO3 → (NH4)2SO4 + 2HBr 2H2O + 2NaCl → Cl2 + H2 + 2NaOH Fe2(CO3)3 + 3H2O → 3CO2 + 2Fe(OH)3 View all equations with H2O as reactantoxygen
4Al + 3O2 → 2Al2O3 2Mg + O2 → 2MgO C + O2 → CO2 View all equations with O2 as reactantoxygen
2Cu(NO3)2 → 2CuO + 4NO2 + O2 2CaOCl2 → O2 + 2CaCl2 2H2O → 2H2 + O2 View all equations with O2 as productoxygen
2H2O → 2H2 + O2 2AgNO3 → 2Ag + 2NO2 + O2 2CaOCl2 → O2 + 2CaCl2 View all equations with O2 as productInteresting Information Only Few People Knows