$2C_2H_5OH+2Na\rightarrow 2C_2H_5ONa+H_2\uparrow$$C_2H_5OH+HCl\rightarrow C_2H_5Cl+H_2O$
$C_2H_5OH+CuO\rightarrow CH_3CHO+Cu+H_2O$
$C_2H_5OH+12HNO_3\rightarrow 12NO_2+9H_2O+2CO_2$
$2C_6H_5OH+2Na\rightarrow 2C_6H_5ONa+H_2\uparrow$
$C_6H_5OH+NaOH\rightarrow C_6H_5ONa+H_2O$
$C_6H_5OH+3Br_2\rightarrow C_6H_2Br_3OH\downarrow+3HBr$
$C_6H_5OH+3HNO_3\rightarrow C_6H_2(NO_2)_3OH+3H_2O$