Table of Content
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
Temperature: > 2200
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 CaC2 (calcium carbide) reacts with H2 (hydrogen) and produce C2H2 (acetylene) and Ca (calcium)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Ca (calcium), appearing at the end of the reaction.
Or if any of the following reactant substances H2 (hydrogen), disappearing
We no further information about this chemical reactions.
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calcium carbideCaC2 + 2H2O → C2H2 + Ca(OH)2 2CaC2 + 3SiO2 → 2CaO + 4CO + 3Si CaC2 + H2SO4 → C2H2 + CaSO4 View all equations with CaC2 as reactant
hydrogenH2 + S → H2S H2 + CH3[CH2]7CH=CH[CH2]7COOCH3 → CH3[CH2]16COOCH3 H2 + I2 → 2HI View all equations with H2 as reactant
hydrogen2H2O → 2H2 + O2 C6H12 → C6H6 + H2 2HCl + Zn → H2 + ZnCl2 View all equations with H2 as product
hydrogenC2H6 → C2H4 + H2 2H2O → 2H2 + O2 2H2O + 2Na → H2 + 2NaOH View all equations with H2 as product
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