Make up the reaction equation: 1) C- CH4- CO2. 2) C- CS2- Cl4. 3) C- Al4C3- CH4- CO2

| March 13, 2021 | education

Let’s write down the solution of transformation chains:
1.C + 2H2 = CH4 – the reaction of the compound;
CH4 + 2O2 = CO2 + 2H2O – methane combustion occurs with the release of carbon dioxide.
2. С + 2Н2 = СН4 – the reaction of the compound, methane was formed;
2CH4 + S8 = 2CS2 + 4H2S – the reaction takes place in sulfur vapor, carbon disulfide is released;
Chlorination of carbon disulfide:
2CS2 + SCl2 = 2CCl3SCl + S2 + Cl2;
CCl3SCl = CSCl2 + 2HCl;
CSCl2 + 2Cl2 = CCl4 + S2 + Cl2;
Carbon tetrachloride is used as a solvent.
3. 3C + 4Al = Al3C3 – compound reaction;
Al4C3 + 12H2O = 3CH4 + 4Al (OH) 3 – hydration of aluminum carbide, methane was released;
CH4 + 2O2 = CO2 + 2H2O – carbon dioxide is formed.
These reactions show the connection between inorganic and organic compounds.



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