Acidic oxide:

`CO_2:` carbon dioxide

`SO_2:` sulfur dioxide

`N_2O_5:` dinitrogen pentoxide

`P_2O_5:` diphosphorus pentoxide

`SO_3:` sulfur trioxide

Basic oxide:

`Fe_2O_3:` iron (III) oxide

`CuO:` copper (II) oxide

`Na_2O:` sodium oxide

`K_2O:` potassium oxide

`MgO:` magnesium oxide

Amphoteric oxide:

`Al_2O_3:` aluminium oxide

oxide bazo

$Fe_2O_3 :$ iron (III) oxide

$CuO$: Copper(II) oxide

$Na_2O$: Sodium oxide

$K_2O$ Potassium oxide

$MgO$ Magnesium oxide 

oxide acid

$SO_2$ : sulfur dioxide

$CO_2$ : Carbon dioxide

$N_2O_5$ :Nitrogen (V) oxide

$P_2O_5$ Phosphorus (V) oxide

$SO_3$ sulfur trioxide

oxide lương tính 

$Al_2O_3$ Aluminum oxide