Question

plz balance this chemical equation​

Answer 1

Answer:-

(a) 3Fe+4H2O--->Fe3O4+4H2

(b) 3Ca+N2--->Ca3N2

(c) Zn+2KOH--->K2ZnO2+H2

(d) Fe2O3+3CO--->2Fe+3CO2

(e) 3PbO+2NH3--->3Pb+3H2O+N2

(f) Pb3O4--->3PbO+O2

(g) 2PbS+3O2--->2PbO+2SO2

(h) S+2H2SO4--->3SO2+2H2O

(i) S+6HNO3--->H2SO4+6NO2+2H2O

(j) MnO2+4HCl--->MnCl2+2H2O+Cl2

(k) C+2H2SO4--->CO2+2H2O+2SO2

(l) 2KOH+Cl2--->KCl+KClO+H2O

(m) 2NO2+H2O--->HNO2+HNO3

(n) Pb3O4+8HCl--->3PbCl2+4H2O+Cl2

(o) 2H2O+2Cl2--->4HCl+O2

(p) 2NaHCO3--->Na2CO3+H2O+CO2

(q) 2HNO3+H2S--->2NO2+2H2O+S

(r) P+5HNO3--->5NO2+H2O+H3PO4

hope it helps:))))

Explanation: