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1. Copper(II)Sulfate + Iron(III)Nitrate 2. Copper(II)Sulfate + Magnesium Chlorid

ID: 708992 • Letter: 1

Question

1. Copper(II)Sulfate + Iron(III)Nitrate

2. Copper(II)Sulfate + Magnesium Chloride

3. Copper(II)Sulfate + Zinc Nitrate

4. Copper(II)Sulfate + Ammonia

5. Copper(II)Sulfate + Sodium Hydroxide

6. Copper(II)Sulfate + Potassium Thiocyanate

7. Iron(III)Nitrate + Magnesium Chloride

8. Iron(III)Nitrate + Zinc Nitrate

9. Iron(III)Nitrate + Ammonia

10. Iron(III)Nitrate + Sodium Hydroxide

11. Iron(III)Nitrate + Potassium Thiocyanate

12. Magnesium Chloride + Zinc Nitrate

13. Magnesium Chloride + Ammonia

14. Magnesium Chloride + Sodium Hydroxide

15. Magnesium Chloride +Potassium Thiocyanate

16. Zinc Nitrate + Ammonia

17. Zinc Nitrate + Sodium Hydroxide

18. Zinc Nitrate + Potassium Thiocyanate

19. Ammonia + Sodium Hydroxide

20. Ammonia + Potassium Thiocyanate

21. Sodium Hydroxide + Potassium Thiocyanate


Explanation / Answer

1. Copper(II)Sulfate + Iron(III)Nitrate ->Iron(III) sulfate + copper(II) nitrate 2. Copper(II)Sulfate + Magnesium Chloride ->NAR 3. Copper(II)Sulfate + Zinc Nitrate->NAR 4. Copper(II)Sulfate + Ammonia (CuSO4 + 4NH3 ---> Cu(NH3)4 SO4) 5. Copper(II)Sulfate + Sodium Hydroxide->cuprous hydroxide+sodium sulfate 6. Copper(II)Sulfate + Potassium Thiocyanate->NAR 7. Iron(III)Nitrate + Magnesium Chloride->NAR 8. Iron(III)Nitrate + Zinc Nitrate->NAR 9. Iron(III)Nitrate + Ammonia (Fe(NO3)3 + 3NH3 + 3H2O -> Fe(OH)3 + 3NH4+ + 3NO3) 10. Iron(III)Nitrate + Sodium Hydroxide (Fe(NO3)3 (aq) + 3 Na(OH) (s) ----> Fe(OH)3 (s) + 3 NaNO3 (aq)) 11. Iron(III)Nitrate + Potassium Thiocyanate (Fe(NO3)3(aq) + 3KSCN -> Fe(SCN)3 + 3KNO3) 12. Magnesium Chloride + Zinc Nitrate->NAR 13. Magnesium Chloride + Ammonia->NAR 14. Magnesium Chloride + Sodium Hydroxide (2NaOH(aq) + MgCl2(aq) --> 2NaCl(aq) + Mg(OH)2(s)) 15. Magnesium Chloride +Potassium Thiocyanate->NAR 16. Zinc Nitrate + Ammonia->(Zn2+(aq) + 2OH-(aq) ---> Zn(OH)2(s)) 17. Zinc Nitrate + Sodium Hydroxide->NaOH(aq)+ Zn(NO3)2 (aq)--> NaNO3(aq)+ Zn(OH)2(s) 18. Zinc Nitrate + Potassium Thiocyanate->NAR 19. Ammonia + Sodium Hydroxide->NAR 20. Ammonia + Potassium Thiocyanate->NAR 21. Sodium Hydroxide + Potassium Thiocyanate->NAR