Determine the type of the reaction represented by the following equation: 2 Mg  + O2  →  2 MgO 

Type: A) molecular equation, B) complete ionic equation, C) net ionic equation  for the reaction that occurs between aluminum chloride and sodium phosphate in aqueous solutions. Make sure your equations are balanced. Label all reactants and products with (aq) or (s). The icon:  will let you use subscripts and superscripts. Charge Name Formula 1+ Ammonium ion NH4+ 1– Hydroxide ion OH – Hydrogen carbonate (or bicarbonate) ion HCO3– Hydrogen sulfate (or bisulfate) ion HSO4– Acetate ion C2H3O2– Nitrate ion NO3– Nitrite ion NO2– Permanganate ion MnO4– Cyanide ion CN – Perchlorate ion ClO4– Chlorate ion ClO3– Chlorite ion ClO2– Hypochlorite ion ClO–     2–   Sulfate ion SO42– Sulfite ion SO32– Chromate ion CrO42– Dichromate ion Cr2O72– Carbonate ion CO32– Oxalate ion C2O42– 3– Phosphate ion PO43– Borate ion BO33–

Name the following compound: AlCl3{“version”:”1.1″,”math”:”AlCl3″} Charge Name Formula 1+ Ammonium ion NH4+ 1– Hydroxide ion OH – Hydrogen carbonate (or bicarbonate) ion HCO3– Hydrogen sulfate (or bisulfate) ion HSO4– Acetate ion C2H3O2– Nitrate ion NO3– Nitrite ion NO2– Permanganate ion MnO4– Cyanide ion CN – Perchlorate ion ClO4– Chlorate ion ClO3– Chlorite ion ClO2– Hypochlorite ion ClO–     2–   Sulfate ion SO42– Sulfite ion SO32– Chromate ion CrO42– Dichromate ion Cr2O72– Carbonate ion CO32– Oxalate ion C2O42– 3– Phosphate ion PO43– Borate ion BO33–

Type the formula of the compound that contains potassium and phosphide ions? Use uppercase and lowercase letters for chemical symbols. _______

Complete and type a chemical equation for the following reaction (one of the products is a gas): Na2CO3 + HCl →{“version”:”1.1″,”math”:”Na2CO3 + HCl →”} Type = instead of arrow and use lower and uppercase letters for chemical symbols. The icon:  will let you use subscripts and superscripts. Charge Name Formula 1+ Ammonium ion NH4+ 1– Hydroxide ion OH – Hydrogen carbonate (or bicarbonate) ion HCO3– Hydrogen sulfate (or bisulfate) ion HSO4– Acetate ion C2H3O2– Nitrate ion NO3– Nitrite ion NO2– Permanganate ion MnO4– Cyanide ion CN – Perchlorate ion ClO4– Chlorate ion ClO3– Chlorite ion ClO2– Hypochlorite ion ClO–     2–   Sulfate ion SO42– Sulfite ion SO32– Chromate ion CrO42– Dichromate ion Cr2O72– Carbonate ion CO32– Oxalate ion C2O42– 3– Phosphate ion PO43– Borate ion BO33–

Complete and balance the following chemical equation. Label the products with (s) or (aq) using the solubility table. FeCl3 (aq) +NaOH (aq) →{“version”:”1.1″,”math”:”FeCl3 (aq) +NaOH (aq) →”} Type your balanced equation in the box. Type = instead of arrow and use lower and uppercase letters for chemical symbols. The icon:  will let you use subscripts and superscripts. Charge Name Formula 1+ Ammonium ion NH4+ 1– Hydroxide ion OH – Hydrogen carbonate (or bicarbonate) ion HCO3– Hydrogen sulfate (or bisulfate) ion HSO4– Acetate ion C2H3O2– Nitrate ion NO3– Nitrite ion NO2– Permanganate ion MnO4– Cyanide ion CN – Perchlorate ion ClO4– Chlorate ion ClO3– Chlorite ion ClO2– Hypochlorite ion ClO–     2–   Sulfate ion SO42– Sulfite ion SO32– Chromate ion CrO42– Dichromate ion Cr2O72– Carbonate ion CO32– Oxalate ion C2O42– 3– Phosphate ion PO43– Borate ion BO33–

KNO3{“version”:”1.1″,”math”:”KNO3″} Is this compound ionic or molecular?

(Hanson) Which herpesviruses cause severe disease it infects a host that is not the natural host species?

(Hanson) Which statement about African swine fever is false

(Hanson) Common microscopic changes in cells infected with large DNA viruses include