Установите соответствие между формулой соли и схемой процесса, протекающего на аноде при электролизе её водного раствора.
СОЛЬ
ПРОЦЕСС НА АНОДЕ
А) Fe(NO3)3{"color":"#202335","fontFamily":"stix","language":"ru"}
Б) MgBr2{"color":"#202335","fontFamily":"stix","language":"ru"}
В) AuF3{"color":"#202335","fontFamily":"stix","language":"ru"}
Г) NiSO4{"color":"#202335","fontFamily":"stix","language":"ru"}
1) 2H2O + 2e → H2 + 2OH-{"color":"#202335","fontFamily":"stix","language":"ru"}
2) 2H2O – 4e → O2 + 4H+{"color":"#202335","fontFamily":"stix","language":"ru"}
3) 2Br- – 2e → Br2{"color":"#202335","fontFamily":"stix","language":"ru"}
4) 2F- – 2e → F2{"color":"#202335","fontFamily":"stix","language":"ru"}
5) NO3- + 2H+ + 1e → NO2 + H2O{"color":"#202335","fontFamily":"stix","language":"ru"}
6) SO42- + 2H+ + 2e → SO32- + 2H2O{"color":"#202335","fontFamily":"stix","language":"ru"}