Odpowiedź :
Zadanie 1
Cl2+Mg--->MgCl2 synteza
4Na+CO2--->2Na2O+C wymiana
2HgO--->2Hg+O2 analiza
Zadanie 2
N2+3H2--->2NH3
4Mn+5O2--->2Mn2O5
2Fe+3H2S--->Fe2S3+3H2
CaO+2HCl--->CaCl2+H2O
Zadanie 1
Cl2+Mg--->MgCl2 synteza
4Na+CO2--->2Na2O+C wymiana
2HgO--->2Hg+O2 analiza
Zadanie 2
N2+3H2--->2NH3
4Mn+5O2--->2Mn2O5
2Fe+3H2S--->Fe2S3+3H2
CaO+2HCl--->CaCl2+H2O