 kkatya322 
                                                11.12.2020 23:59
                                                
                                                kkatya322 
                                                11.12.2020 23:59
                                             mihksy17 
                                                11.12.2020 23:59
                                                
                                                mihksy17 
                                                11.12.2020 23:59
                                             Artemov9Artem 
                                                11.12.2020 23:59
                                                
                                                Artemov9Artem 
                                                11.12.2020 23:59
                                             ds0708 
                                                11.12.2020 23:57
                                                
                                                ds0708 
                                                11.12.2020 23:57
                                             rekrut234 
                                                11.12.2020 23:55
                                                
                                                rekrut234 
                                                11.12.2020 23:55
                                             Rilon 
                                                23.07.2019 02:20
                                                
                                                Rilon 
                                                23.07.2019 02:20
                                             Dodgesantafe 
                                                23.07.2019 02:20
                                                
                                                Dodgesantafe 
                                                23.07.2019 02:20
                                             СэмТV 
                                                23.07.2019 02:20
                                                
                                                СэмТV 
                                                23.07.2019 02:20
                                             katyasha0504 
                                                23.07.2019 02:20
                                                
                                                katyasha0504 
                                                23.07.2019 02:20
                                            
C2H6=> C2H4 + H2 (кат. Pt, свыше 300С)
C2H4 + H2O=>C2H5OH
2С2H5OH + 2Na=>2C2H5ONa + H2
б)CaC2 + 2H2O => Ca(OH)2 + C2H2
C2H2 + H2=>C2H4
C2H4+H2(katlizator,t,p)=>C2H6
C2H6+Cl2(hv )=>C2H5Cl+HCl
C2H5CL+POCl3+HCl=>С2Н5OH+PCl5