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  1. If you look at equation 3.4.7 you see there are two perchlorate and two sodium ions on both sides of the equation, and so we call them spectator ions because they did not react. If we cancel them the equation is still balanced and this gives the net ionic equation, which in this reaction results in the formation of the ionic compound, lead (II) sulfate.

  2. For example, mixing solutions of silver nitrate and sodium chloride will yield a solution containing Ag +, \(\ce{NO3-}\), Na +, and Cl − ions. Aside from the two ionic compounds originally present in the solutions, AgNO 3 and NaCl, two additional ionic compounds may be derived from this collection of ions: NaNO 3 and AgCl. The solubility ...

  3. Jun 13, 2023 · In general, bases react with hydrogen ions. This is how neutralization happens. The acid produces hydrogen ions, and the base produces hydroxide ions. These react together to make water. The anion that came from the acid and the cation are left, so if you evaporate the water, you would get a salt. The general reaction looks like this:

  4. Sep 19, 2018 · If you mix equal amounts of a strong acid and a strong base, the two chemicals essentially cancel each other out and produce a salt and water. Mixing equal amounts of a strong acid with a strong base also produces a neutral pH (pH = 7) solution. This is called a neutralization reaction and looks like this:

    • Anne Marie Helmenstine, Ph.D.
  5. Jul 30, 2024 · Note: The copper compound is called “copper II” because copper can make different types of ions. It can lose one electron and be just Cu + or it can lose two electrons and be Cu 2 +. This type of copper ion is called copper II. The “sulfate” in copper II sulfate is also an ion. This ion is made up of more than one atom.

  6. Nov 21, 2023 · A reaction happens when you mix two aqueous solutions. This is when you find out if a precipitate will form or not. A precipitate forms if the product of the reaction of the ions is insoluble in ...

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  8. When ions are in solution, they have been pulled apart by the dissolving properties of water. When salt (NaCl) dissolves in water, ions of sodium and chloride pull away from each other. NaCl (s) -> NaCl (aq) OR. NaCl (s) -> N a+ (aq) + Cl− (aq) A good video on this topic can be viewed here: One reason this concept is important is that many ...

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