Table of Content
|calcium carbide||water||calcium hydroxide||acetaldehyde|
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
Temperature: 80°C Solvent: HgSO4
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 H2O (water) and produce Ca(OH)2 (calcium hydroxide) and CH3CHO (acetaldehyde)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance CH3CHO (acetaldehyde), appearing at the end of the reaction.
Or if any of the following reactant substances H2O (water), disappearing
We no further information about this chemical reactions.
calcium carbideCaC2 + 2H2O → C2H2 + Ca(OH)2 2CaC2 + 3SiO2 → 2CaO + 4CO + 3Si CaC2 + 2HCl → H2O + CaCl2 View all equations with CaC2 as reactant
waterCaO + H2O → Ca(OH)2 2H2O + 2Na → H2 + 2NaOH Fe2(CO3)3 + 3H2O → 3CO2 + 2Fe(OH)3 View all equations with H2O as reactant
water2NH3 + 3PbO → 3H2O + N2 + 3Pb 10FeO + 18H2SO4 + 2KMnO4 → 5Fe2(SO4)3 + 18H2O + 2MnSO4 + K2SO4 HCl + NaOH → H2O + NaCl View all equations with H2O as product