Table of Content
3H2O | + | Ca(CN)2 | → | CaCO3 | + | 2NH3 | |
water | Calcium cyanide; Calcium dicyanide; Cyanogas; Calcid | calcium carbonate | ammonia | ||||
(hơi nước) | |||||||
3 | 1 | 1 | 2 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: 300°C
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 H2O (water) reacts with Ca(CN)2 (Calcium cyanide; Calcium dicyanide; Cyanogas; Calcid) and produce CaCO3 (calcium carbonate) and NH3 (ammonia)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance NH3 (ammonia), appearing at the end of the reaction.
Or if any of the following reactant substances Ca(CN)2 (Calcium cyanide; Calcium dicyanide; Cyanogas; Calcid), disappearing
We no further information about this chemical reactions.
water
2H2O + 2K + CuSO4 → Cu(OH)2 + H2 + K2SO4 2H2O → 2H2 + O2 3H2O + P2O5 → 2H3PO4 View all equations with H2O as reactantCalcium cyanide; Calcium dicyanide; Cyanogas; Calcid
3H2O + Ca(CN)2 → CaCO3 + 2NH3 Ca(CN)2 → CaC2 + N2 3O2 + 2Ca(CN)2 → 2CaCO3 + 2N2 View all equations with Ca(CN)2 as reactant
Calcium cyanide; Calcium dicyanide; Cyanogas; Calcid
CaC2 + N2 → (CH3COO)2Ca + Ca(CN)2 CaCO3 + 2NH3 → 3H2O + Ca(CN)2 CaC2 + N2 → Ca(CN)2 View all equations with Ca(CN)2 as product
Calcium cyanide; Calcium dicyanide; Cyanogas; Calcid
CaC2 + N2 → (CH3COO)2Ca + Ca(CN)2 CaC2 + N2 → Ca(CN)2 CaCO3 + 2NH3 → 3H2O + Ca(CN)2 View all equations with Ca(CN)2 as product
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