Use the References to access important values if needed for this question. Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on Submit". Use H3O+for hydronium ion. Write a net ionic equation for the reaction that occurs when excess hydrobromic acid (aq) and potassium carbonate (aq) are combined Be sure to specify states such as (aq) or (5). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "submit". Use H3O+for hydronium ion. Write a net ionic equation for the reaction that occurs when excess hydrochloric acid (aq) and magnesium sulfide are combined