Identify the single replacement reaction(s) among the following reactions.
AHCl + NaOH NaCl + H2O
BCH4 + 3O2 CO2 + 2H2O
C2AgNO3(aq) + Zn(s) 2Ag(s) + Zn(NO3)2(aq)
AHCl + NaOH NaCl + H2O
BCH4 + 3O2 CO2 + 2H2O
C2AgNO3(aq) + Zn(s) 2Ag(s) + Zn(NO3)2(aq)