1.
____Zn + ____(CH3COO)2Pb →
2.
____CH3COOH + ____Mg →
3.
____H2SO4 + ____Al →
4.
____Li + ____I2 →
5.
____K + ____I2 →
6.
____Mg + ____P →
7.
____Ag + ____S →
8.
____Mg + ____AgNO3 →
9.
____Zn + ____O2 →
10.
____H2SO4 + ____Mg →
11.
____HBr + ____Al →
12.
____Zn + ____CuSO4 →
13.
____Na + ____Br2 →
14.
____Mg + ____(CH3COO)2Cu →
15.
____CuCl2 + ____Al →