ChemistryWiki | RecentChanges | Preferences
Showing revision 8
Identifying each of the following chemical reaction as synthesis (S), decomposition (D), single replacement (SR), double replacement (DR) or combustion (C)
6) ____Al2(S1O4)3 (aq) + ____Ca1(O1H1)2 (aq) --> ____Al1(O1H1)3 (aq) + ____Ca1(S1O4)1 (s)
7) ____H2 (g) + ____O2 (g) --> ____H2O1 (g)
8) ____Cl2 (g) + ____Na1Br1 (s) --> ____ Na1Cl1 (s) + ____Br2 (l)
9) ____Zn(s) + ____Cu1(S1O4)1 (aq) --> ____Zn1(S1O4)1 (aq) + Cu1 (s) _________________
1) HgO --> Hg + O2 _________________
2) NaCl + AgNO3 --> NaNO3 + AgCl _____________
3) Mg + HCl --> MgCl2 + H2 ____________
4. Zn + H2SO4 --> ZnSO4 + H2 _________________
5. NaOH + HCl --> NaCl + H2O ____________