a. Calcium Nitrate
b. Potassium Bromide
c. Lead nitrate
d. Barium Nitrate
e. Sodium Chloride
2007-03-03 07:40:43 · 3 answers · asked by ChristFirst00 2 in Science & Mathematics ➔ Chemistry
c) Pb(NO3)2(aq) + 2NaCl(aq) ===> PbCl2(s) + 2NaNO3(aq)
2007-03-03 07:46:45 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋
Metathesis reactions can occur between two inorganic salts when one product is insoluble in water, driving the reaction forward, as in the following examples:
AgNO3(aq) + NaCl(aq) â AgCl(s) + NaNO3(aq)
2AgNO3(aq) + CaCl2(aq) â 2AgCl(s) + Ca(NO3)2(aq)
One of the compounds formed is usually a precipitate, an insoluble gas that bubbles out of the solution or an insoluble solid, or a molecular compound, usually water. Since one of these conditions must always be met, a solubility chart (or general knowledge of solubility rules) can be used in advance to predict whether two aqueous reactants will react or not. HSAB theory can also be applied as a means of determining or prediction of products created from such a metathesis reaction.
-WIKIPEDIA
2007-03-03 15:49:05 · answer #2 · answered by Robert S 2 · 0⤊ 0⤋
c.)Lead nitrate
2007-03-03 15:47:18 · answer #3 · answered by Anonymous · 0⤊ 0⤋