7 CHạCHO +H, 2CH,CHO +0, mo =o § 2CH, 15002 „ CH=CH+ 3H; CH=CH + Hp PA/PECO3 CH=CH, CH)=CH) + Hy NIM Cy CHe+ HCl TỔ CoHsCl + HCL SC;H;Cl + NaOH 4:08, ¢,H,0H+NaCl CoHSOH +CuO © CH,CHO +Cu+H,0 Nit C,H.OH Mn+? _ 2cH,COOH CH,COOH +C,H.OH —250s* CH,COOC,H; +H20 10 CHCOOC,H;+ H,0 = "25%" ¢y,COOH +C,H;0H 11 CH, +0, Y20st” _ HCHO +H,0 12 2HCHO +0, Mn+ ~ 2HCOOH 13HCOOC,H; + HạO = 128°" HCOOH+ CsH;0H 14 HCOOC,H;+2NaOH ỌNa ` I ì 15 — > HCOONa +C¿H;ONa +H;O OH +CO; +Hạ0——= OH i #NaHco; ONa 116 O +NaOH : 0H , +3Br; — T1 + Br 9H 11 Br B18 CyHyo T*KINE _ CH, +C3Hy +H,0 r ' +3HBr 2CH, + 0; 602001100atm_ 2c, OH 85 20 CH:OH +Cu0 © -HCHO+ Cu+H,0 WF 21 HCHO +4AgNO,+6NH,+2H,0 ~(NH,);CO;+4Ág,+4NH.NO up 22 HCOOH +CH,NH, — ~HCOONH;CH; 23 HCOOH +2AgNO;+4NH,+H20 © ~(NH,),CO3+2Ag,+2NHNO: