Write balanced equations of all the reactions of known metals that occur in this

Question

Write balanced equations of all the reactions of known metals that occur in this experiment. Write “No reaction” if reaction does not occur. What happens when Zn react with each solution?. you can write: gas evolved, Precipitate formed (include color), Heat evolved, Heat absorbed, No reaction, Slow reaction, Rapid reaction, etc.

Zn (s)    +      Mg(NO3)2 (aq)

Zn (s)     +    Pb(NO3)2 (aq)

Zn (s)     +     Cu(NO3)2 (aq)

Zn (s)    +      Fe(NO3)3 (aq)

Zn (s)     +     AgNO3 (aq)

Zn (s)    +     H2SO4 (aq)

Explanation / Answer

Zn (s)    +      Mg(NO3)2 (aq) = no reaction

Zn (s)     +    Pb(NO3)2 (aq) -> Pb + Zn(NO3)2

Zn (s)     +     Cu(NO3)2 (aq) -> Zn(NO3)2 + Cu

3Zn (s)    + 2Fe(NO3)3 (aq) -> 3Zn(NO3)2 + 2Fe

Zn (s)     + 2AgNO3 (aq) ->Zn(NO3)2 + 2Ag

Zn (s)    +     H2SO4 (aq) ->ZnSO4 + H2

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