Verified answer

Объяснение:

2HgO = 2Hg + O2

CH4 = C + 2H2

Na2O + H2O = 2NaOH

2K + Cl2 = 2KCl

3Li2O + P2O5 = 2Li3PO4

2AgBr = 2Ag + Br2

2Al + 3I2 = 2AlI3

2C + O2 = 2CO

CH4 + 2O2 = CO2 + 2H2O

Zn + 2HCl = ZnCl2 + H2