Table of Content
2Mg | + | SiO2 | → | Si | + | 2MgO | |
magnesium | silicon dioxide | silicon | magnesium oxide | ||||
(rắn) | (rắn) | (rắn) | (rắn) | ||||
2 | 1 | 1 | 2 | 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 Mg (magnesium) reacts with SiO2 (silicon dioxide) and produce Si (silicon) and MgO (magnesium oxide)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance MgO (magnesium oxide), appearing at the end of the reaction.
Or if any of the following reactant substances SiO2 (silicon dioxide), disappearing
Silicon is prepared by using strong reducing substances such as mg, al, carbon to reduce silicon dioxide at high temperature
magnesium
2Mg + O2 → 2MgO 2HCl + Mg → H2 + MgCl2 Mg + 2KHSO4 → H2 + K2SO4 + MgSO4 View all equations with Mg as reactantsilicon dioxide
2F2 + SiO2 → O2 + SiF4 5O2 + 2SiO2 + 2CuFeS2 → 2Cu + 4SO2 + 2FeSiO2 2C + SiO2 → 2CO + Si View all equations with SiO2 as reactantsilicon dioxide
H2SiO3 → H2O + SiO2 2O2 + SiH4 → 2H2O + SiO2 O2 + Si → SiO2 View all equations with SiO2 as productsilicon dioxide
H2SiO3 → H2O + SiO2 2O2 + SiH4 → 2H2O + SiO2 O2 + Si → SiO2 View all equations with SiO2 as productInteresting Information Only Few People Knows