Can somebody help me with these please?

Answer:
The answer to your question is below
Explanation:
a) Single replacement reaction
Cu + FeSO₄ ⇒ CuSO₄ + Fe
b) Single replacement reaction
Na + H₂O ⇒ NaOH + H₂
c) Single replacement reaction
Fe + Pb(NO₃)₂ ⇒ Fe(NO₃)₂ + Pb
d) Single replacement reaction
Cu + H₂O ⇒ CuOH + H₂
e) Single replacement reaction
Cu + Al₂(SO₄)₃ ⇒ CuSO₄ + Al