MODELO DE CONDUCTIVIDAD

Ca+2P-3



Ca+2                                                                              P+3
                                                                                P+3
                                                                                         P+3




        H       H                O                 H           H
H          O       H      H       H    H            O                H
    O  Ca+2 O             P-3               O   Ca+2 O
H           O       H     H       H    H              O                 H

        H      H                O                   H         H   
     H              H                           H                       H
O          P-3        O                 O               P-3                O
     H   H      H     H                      H          O          H
                O                                         H      H



Ca3P2-----3Ca+2 +  2P-3

3 Ca+2 + 6e---3Ca0
2  P-3   - 3e---2P0