Question

Write the chemical equation for the reactions taking place when

a) Magnesium reacts with dilute HCl

b) Copper is heated in air

c) Iron nails are dipped in copper sulphate solution

plzz answer all
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Answer 1

Explanation:

Mg + 2Hcl = MgCl2 + H2

Cu + O2 = Cu2O

Fe + CuSO4 = FeSO4 + Cu

Here are your answers

Answer 2

Answer:

• Mg +hcl =mgcl2+h2

• cu+o2=cu2o

• fe+cuso4=feso4 +cu

Explanation:

hope this wil be correct