Table of Content
4FeS2 | + | 11O2 | → | 2Fe2O3 | + | 8SO2 | |
Pyrite; Marcasite | oxygen | iron oxide | sulfur dioxide | ||||
(khí) | (khí) | ||||||
(vàng đồng nhạt) | (không màu) | (nâu đỏ) | (không màu) | ||||
4 | 11 | 2 | 8 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: temperature
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 FeS2 (Pyrite; Marcasite) reacts with O2 (oxygen) and produce Fe2O3 (iron oxide) and SO2 (sulfur dioxide)
In industry, SO2 is produced by burning S or iron pyrite ore
Pyrite; Marcasite
2FeS2 + 10HNO3 → Fe2(SO4)3 + 4H2O + H2SO4 + 10NO 2FeS2 + 14H2SO4 → Fe2(SO4)3 + 14H2O + 15SO2 FeS2 + 8HNO3 → 2H2O + 2H2SO4 + 5NO + Fe(NO3)3 View all equations with FeS2 as reactant
oxygen
2Mg + O2 → 2MgO 4Al + 3O2 → 2Al2O3 2H2S + 3O2 → 2H2O + 2SO2 View all equations with O2 as reactantoxygen
2CaOCl2 → O2 + 2CaCl2 2KNO3 → 2KNO2 + O2 2Cu(NO3)2 → 2CuO + 4NO2 + O2 View all equations with O2 as productoxygen
2KNO3 → 2KNO2 + O2 2H2O → 2H2 + O2 2AgNO3 → 2Ag + 2NO2 + O2 View all equations with O2 as productInteresting Information Only Few People Knows
Income form ads help us maintain content with highest quality why we need to place adverts ? :D
I don't want to support website (close) - :(