1.
____KCl + ____Pb(NO3)2 →
2.
____KBr + ____Pb(NO3)2 →
3.
____(CH3COO)2Pb + ____NaOH →
4.
____NaCl + ____Pb(NO3)2 →
5.
____PbO + ____KOH →
6.
____Zn + ____Sn(NO3)2 →
7.
____Pb + ____HNO3 →
8.
____(CH3COO)2Pb + ____KOH →
9.
____NaI + ____Pb(NO3)2 →
10.
____BaBr2 + ____Pb(NO3)2 →
11.
____Sn + ____S →
12.
____Pb + ____S →
13.
____Pb(NO3)2 + ____KOH →
14.
____BaCl2 + ____Pb(NO3)2 →
15.
____Zn + ____Pb(NO3)2 →
16.
____(CH3COO)2Pb + ____Na2S →
17.
____Pb(OH)2 →
18.
____Mg + ____(CH3COO)2Pb →
19.
____Pb(NO3)2 + ____Na2S →
20.
____PbO2 + ____KOH →