Write the correct net ionic equation for the reaction of silver nitrate with sodium iodide, which produces the precipitate pictured below. What are the qualities of an accurate map? around the world. A white precipitate of lead(II) chloride forms. Most of the precipitate dissolves. Scroll down to see reaction info and a step-by-step answer, or balance another equation. To balance a chemical equation, every element must have the same number of atoms on each side of the equation. We encourage contributions that demonstrate the particular opportunities found in teaching chemistry to diverse audiences from the entire breadth of learning environments. dm$^{-3}$}\) hydrochloric acid solution into a second beaker. Balance NaI + AgNO3 = AgI + NaNO3 by inspection or trial and error with steps. How can a chemical equation be made more informative? Insoluble solid silver chloride and sodium nitrate solution form: AgNO3(aq) + NaCl (aq) AgCl (s) + NaNO3(aq). In these precipitation reactions, one ionic salt was described as insoluble, driving the reaction towards the formation of products. 2. Two sodium nitrate are formed: Pb(NO 3) 2 (aq) + 2 NaI(aq) PbI 2 + 2 NaNO3(aq) Because all sodium salts are soluble, the precipitate must be lead(II) iodide; we place an arrow after that formula. The gram formula masses are 169.87 for silver nitrate, 149.89 for sodium. notice? Write the correct net ionic equation for the reaction of silver nitrate with sodium iodide, which produces the precipitate pictured below. For silver chloride, we could write the equilibrium expression as: \[\ce{AgCl(s) + H2O(l) <=>Ag^{+}(aq) + Cl^{-}(aq)} \nonumber\]. Add a few drops of silver nitrate solution to the test tube containing potassium chloride solution. 1. Determine the mass of the test tube and water. Hydrogen peroxide decomposes (breaks down) to form hydrogen and oxygen. Potassium (or sodium) iodide solution, KI(aq) - see CLEAPSS Hazcard and CLEAPSS Recipe Book RB072.
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