oxide ielement inocontainer at least one oxygen in its chemical formula.Earth crust yakawandirwa nemaoxides.hydrocarbons combustion will contain carbon oxides like carbon monoxide necarbon dioxide.certain oxides anenge aine oxygen nekuti oxide rinobva paoxygen. oxides can corrode mametals . masimbi anoita ngura but anokwanisa kubviswa oxide yacho neelectrolysis , hydrolysis and heating back as elements. hydrogen oxide H2O, kana kuti mvura inodiwa nechese carbon based product.Laughing gas kana kuti nitrous oxide kana kuti dinitrogen oxide inechemical formula inoti N2O inoshandiswa mumarockets nemugreen house gas.Silicon dioxide inowanikwa muvhu.Zinc oxide for skin care.calcium oxide kana quick lime inorreacter nemvura kugadzira calciumm hydroxide.