NAME THAT PRODUCT - PREDICTING THE PRODUCTS OF CHEMICAL REACTIONS
Predict the products of the following chemical reactions, finish the molecular equation and balance it, and check the reaction type. Remember that the familiar strong acids (HCl, HNO3, and H2SO4) can act as acids, but also as sources of anions in precipitation reactions, and HNO3, and H2SO4 can also act as oxidizing agents. It will be helpful to think about the species that are really in the "beaker"!
1. Na2SO4(aq) + Pb(NO3)2(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
2. C2H6(g) + O2(g) à
| reaction type | acid/base | redox | precipitation | none of these |
3. NaOH(aq) + MnSO4(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
4. HCl(aq) + Pb(NO3)2(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
5. HNO3(aq) + Al(OH)3(s) à
| reaction type | acid/base | redox | precipitation | none of these |
6. Ca(OH)2(aq) + HCl(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
7. Cu(s) + 2AgNO3(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
8. Zn(s) + HCl(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
9. H2SO4(aq) + BaCl2(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
10. H2SO4(aq) + 2KOH(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
11. C6H12O6(s-glucose) + O2(g) à
| reaction type | acid/base | redox | precipitation | none of these |
12. FeCl3(aq) + KOH(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
13. NaNO3(aq) + HCl(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
14. Na3PO4(aq) + Pb(NO3)2(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
15. Mg(s) + O2(g) à
| reaction type | acid/base | redox | precipitation | none of these |
16. NH4Cl + K2SO4(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
17. HF(aq) + KOH(aq) à
| reaction type | acid/base | redox | precipitation | none of these |
The following reactions are from the copper experiment: They are already balanced for you. Click on the links to see videos of the reactions you did in lab!
18. Cu(s) + 4HNO3(aq) --> Cu(NO3)2(aq) + 2NO2(g) + 2H2O(l)
| reaction type | acid/base | redox | precipitation | none of these |
19. Cu(NO3)2(aq) + 2NaOH(aq) ---> Cu(OH)2(s) + 2NaNO3(aq)
| reaction type | acid/base | redox | precipitation | none of these |
20. Cu(OH)2(s)
heat > CuO(s) + H2O(l)
| reaction type | acid/base | redox | precipitation | none of these |
21. CuO(s) + H2SO4 ---> CuSO4(aq) + H2O(l)
| reaction type | acid/base | redox | precipitation | none of these |
22. CuSO4(aq) + Zn(s) ---> Cu(s) + ZnSO4(aq)
| reaction type | acid/base | redox | precipitation | none of these |
23. Zn(s) + 2HCl(aq) ---> ZnCl2(aq) + H2(g)
| reaction type | acid/base | redox | precipitation | none of these |