Which of the following are examples of single replacement reactions? Select all that apply.
Group of answer choices
Ca(OH)
+
HCl
CaCl
+
H
O
Mg
+ Zn(NO
)
Mg(NO
)
+ Zn
Na
S
+ Cd(NO
)
CdS
+
NaNO
K
+
HCl
KCl (aq) + H
The single replacement reactions from the given options are:
Ca(OH)2 + HCl -> CaCl2 + H2O
Mg + Zn(NO3)2 -> Mg(NO3)2 + Zn
Na2S + Cd(NO3)2 -> CdS + 2NaNO3
K + HCl -> KCl + H2O