Question

ПОМОГИТЕ ПОЖАЛУЙСТА!!!!!!!!!!!!!!!!!!!

Answer 1

Fe + CuCl2 -> Cu + FeCl2

3Zn + 2FeBr3 -> 3ZnBr2 + 2Fe

3HgCl2 + 2Al -> 2AlCl3 + 3Hg

Mg + 2H2O -> H2 + Mg(OH)2

Fe2O3 + 3H2 -> 3H2O + 2Fe

3PbO + 2Al -> Al2O3 + 3Pb

Cr2O3 + 3Mg -> 3MgO + 2Cr

2Al + 6H2O -> 2Al(OH)3 + 3H2