gold 3 oxide
gold oxide
Au2O does not exist. However, a compound name would be 'Gold(1) Oxide'. The main oxide of gold is 'Au2O3' Gold (III) Oxide. However, gold is a very inert metal, to the point of being found native as nuggets.
tutti
Au2(SiO3)3 is a good guess for an imagianry compound. Gold silicates are not known. This would require the reaction of gold(III) oxide with silica- as gold(III) oxide decomposes at 160 0C what you get with silca are lovey ruby glasses or cranberry glasses that contain colloidal gold metal. In nature gold is found as small particulates in some silicate rocks.
The chemical formula is Au2O.
gold oxide
Au2O does not exist. However, a compound name would be 'Gold(1) Oxide'. The main oxide of gold is 'Au2O3' Gold (III) Oxide. However, gold is a very inert metal, to the point of being found native as nuggets.
The chemical formula for gold (II) oxide is Au2O.
It is Au2O1, a rarely-seen -1 oxidation state for gold, as in compounds such as cesium auride (CsAu).
tutti
Au2(SiO3)3 is a good guess for an imagianry compound. Gold silicates are not known. This would require the reaction of gold(III) oxide with silica- as gold(III) oxide decomposes at 160 0C what you get with silca are lovey ruby glasses or cranberry glasses that contain colloidal gold metal. In nature gold is found as small particulates in some silicate rocks.
There are many gold salts. Each represents a reaction between gold and something else. Examples are:Compound Name Formula Molar MassGold(III) Phosphate AuPO4 291.9379Gold(III) Nitrate Au(NO3)3 382.9813Gold(III) Sulfate Au2(SO4)3 682.1209Gold(III) Oxide Au2O3 441.9313Gold(III) Chlorate Au(ClO3)3 447.3202Gold(I) Phosphate Au3PO4 685.8711Gold(III) Sulfide Au2S3 490.1281Gold(III) Acetate Au(C2H3O2)3 374.0986Gold(I) Carbonate Au2CO3 453.942Gold(III) Carbonate Au2(CO3)3 573.9598Gold(III) Dihydrogen Phosphate Au(H2PO4)3 487.9283Gold(I) Nitride Au3N 604.9064Gold(III) Thiosulfate Au2(S2O3)3 730.3177Gold(I) Sulfate Au2SO4 489.9957Gold(III) Hydrogen Sulfate Au(HSO4)3 488.1782Gold(III) Hydrogen Carbonate Au(HCO3)3 380.0171Gold(III) Chromate Au2(CrO4)3 741.9142Gold(III) Chloride AuCl3 303.3256Gold(II) Sulfate AuSO4 293.0292Gold(I) Hydroxide AuOH 213.9739Gold(III) Sulfite Au2(SO3)3 634.1227Gold(III) Nitride AuN 210.9733Gold(I) Iodide AuI 323.871Gold(I) Sulfide Au2S 425.9981Gold(I) Nitrate AuNO3 258.9715Gold(III) Iodate Au(IO3)3 721.6746Gold(III) Selenide Au2Se3 630.8131Gold(III) Hydroxide Au(OH)3 247.9886Gold(I) Phosphide Au3P 621.8735Gold(III) Phosphite AuPO3 275.9385Gold(I) Oxide Au2O 409.9325