Question

balance equation 11,14,15 no. refer to this picture

Answer 1

11. PCl5 + 4 H2O → 5 HCl + H3PO4

14. 2 Fe(OH)3 → Fe2O3 + 3 H2O

15. 2 Pb(NO3)2 → 2 PbO + 4 NO2 + O2

Answer 2

HOPE IT HELPS...... :)