For the following reactions, predict the products and write the complete balanced chemical equation, even if the reaction does not occur. Then, if no reaction occurs, write "No Rxn". If the reaction does occur, write the complete lonic and net ionic equations, including all phase symbols charges. 7. a. Ca (s) ZnCl2 (aq) +. b. Ag (s) NaCI (aq) → C. Fe (s) + CuCl2(aq) -> 8. Silver tarnish (Ag.S) can be eliminated on old silver by placing aluminum foil in a solution containing and dissolved salt (not part of the reaction) and the tarnished silver. Write the comple balanced chemical equation for this reaction.

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Please Answer all parts of number 7 and 8. 

For the following reactions, predict the products and write the complete balanced chemical
equation, even if the reaction does not occur. Then, if no reaction occurs, write "No Rxn". If the
reaction does occur, write the complete ionic and net ionic equations, including all phase symbols a
charges.
7.
a. Ca (s) + ZnCl2 (aq) >
b. Ag (s)
NaCI (aq) >
+.
C.
Fe (s) +
CuCl2(aq)
Silver tarnish (Ag2S) can be eliminated on old silver by placing aluminum foil in a solution
containing and dissolved salt (not part of the reaction) and the tarnished silver. Write the complet
balanced chemical equation for this reaction.
8.
Transcribed Image Text:For the following reactions, predict the products and write the complete balanced chemical equation, even if the reaction does not occur. Then, if no reaction occurs, write "No Rxn". If the reaction does occur, write the complete ionic and net ionic equations, including all phase symbols a charges. 7. a. Ca (s) + ZnCl2 (aq) > b. Ag (s) NaCI (aq) > +. C. Fe (s) + CuCl2(aq) Silver tarnish (Ag2S) can be eliminated on old silver by placing aluminum foil in a solution containing and dissolved salt (not part of the reaction) and the tarnished silver. Write the complet balanced chemical equation for this reaction. 8.
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