ПОМОГИТЕ ПОЖАЛУЙСТА УРАВНЕНИЕ

      H20                  1500C          C акт          Br2,AlBr3  NH3, p, t 1)Al4C3----------X1--------------X2---------------X3-------------X4---------------X5                        H2O                t                             KMnO4

2)Al4C3--------------X1---------X2------этаналь--------------X3------X1 

                                                                         H2O

1al4c3+H2O=al(OH)3 +CH4

2CH4 1500 =C2H2+3H2

3C2H2 =C6H6

4C6H6+Br2=C6H5Br+HBr

5c6H5Br=NH3=C6H4BrNH2 +H2