1.
____H2SO4 + ____(CH3COO)2Pb →
2.
____HNO3 + ____Pb(OH)2 →
3.
____PbO2 + ____NaOH →
4.
____Pb + ____HNO3 →
5.
____PbO + ____NaOH →
6.
____BaI2 + ____Pb(NO3)2 →
7.
____Al + ____Sn(NO3)2 →
8.
____NaOH + ____Pb(OH)2 →
9.
____Sn(NO3)2 + ____Na2S →
10.
____Pb(NO3)2 + ____Na2S →
11.
____NaBr + ____Pb(NO3)2 →
12.
____Mg + ____(CH3COO)2Pb →
13.
____HCl + ____Pb(OH)2 →
14.
____KBr + ____Pb(NO3)2 →
15.
____Zn + ____Pb(NO3)2 →
16.
____Pb(NO3)2 + ____K2S →
17.
____NaCl + ____Pb(NO3)2 →
18.
____KOH + ____Pb(OH)2 →
19.
____KI + ____Pb(NO3)2 →
20.
____Pb(NO3)2 + ____NaOH →