Oxit bazơ:
$K_2O$: kali oxit
$MgO$: magie oxit
Oxit axit:
$P_2O_5$: điphotpho pentaoxit
$NO_2$: nitơ đioxit
Bazơ:
$NaOH$: natri hiđroxit
$Mg(OH)_2$: magie hiđroxit
Axit:
$HCl$: axit clohiđric
$H_2SO_4$: axit sunfuric
$H_3PO_4$: axit photphoric
Muối:
$FeCl_3$: sắt (III) clorua
$CuSO_4$: đồng (II) sunfat