Li+o2= zn+o2= al+cl= al+s= k+h2o= fe +h2o= ca +h2o= - вопрос №194325822222244 от stanislavgulya 17.01.2020 01:02

Question

Химия: Li+o2= zn+o2= al+cl= al+s= k+h2o= fe +h2o= ca +h2o= zn+h2so4= fe+cuso4= al+hcl= na+n2= ca+o2=

stanislavgulya · Answer

4Li+O2=2Li2O2Zn+O2=2ZnO2Al+3Cl2=2AlCl32Al+S=Al2S2K+2H2O=2KOH+H2Fe+H2O=FeO+H2Ca+2H2O=Ca(OH)2+H2Zn+H2SO4=ZnSO4+H2Fe+CuSO4=FeSO4+Cu2Al+6HCl=2AlCl3+3H22Na+3N2=2NaN32Ca+O2=2CaO...