Question

Using the above information write a balanced equation for each reaction which occurred. If no reaction occurred, write "NR". Be sure to show the proper phases (.e.g. solid (s) or aqueous (aq)). More active Element Less active Element Cu Cug + 2HCl ag → Cuclat H2 (9) 2009 + , HCL.) → Zn ola Caq) + Ha (9) Mg + HCl → Mg Cht Ha (9) Fe + HCl Tecla + H2(g) Pb + H-SO. Pb (504) + H2.99). Zn + Cu(NO3)2 Mg + Cu(NO3)2 Fe + Cu(NO3)2 Pb + Cu(NO3)2 Zn(NO3)2 Cu + Mg + Zn(NO3)2 → Fe Pb + + Zn(NO3)2 Zn(NO3)2 → Cu + Mg(NO3)2

I'm stuck with this homework. From 1 through 5 can you correct my answers if I did it right?

Answer 1

Metal reactive series.

Displacement Reaction : High reactive metal displaced to low reactive element of other reactant to give two products called displacement Reactions. Reactive of metals are expressed in metal reactive series. It is bollowing decreasing order of reactivity. K> Nas cas mg > Al SC y zmy fe> Sony Pb > H > Cu > Ag > AU > pt o cut 214 teden cal) (5) leak p - NR a More reactive le elente reach same benen velut H a znes) +2+Cag) = 2002. + 15-ca) zn # ng cs) +2440 -img elzcagest things ng # fees t2te Fela + H2(g) Fe es) . cag) . cag) Pb + 2Hd Pb elzcap & Heg) Pb Hi CS) so o is Incorrect remains correl- your answer. *