Respuesta :

ZnSO₄ + 3NH₃ = [Zn(NH₃)₃]SO₄ threeamminezinc sulfate

Zn²⁺ + 3NH₃ = [Zn(NH₃)₃]²⁺  threeamminezinc cation

Answer:  Triammine zinc sulfate

Explanation: In Zinc Sulfate (ZnSO4), Zinc atom exist in +2 oxidation state .

Thus 3 ammonia ligands can make a coordination complex with the Zinc Sulfate as shown below -

                 ZnSO4 + 3 NH3 →  [Zn(NH3)] SO4

This equation can also be written in its ionic form as

                  Zn²⁺ + 3NH₃ = [Zn(NH₃)₃]²⁺

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