Answers to Writing and Classifying Chemical Reactions
- Page ID
- 14617
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1.
- Mg(s) + 2 HCl(aq) → MgCl2(aq) + H2(g)
- 2 NH4NO3(s) → 2 N2(g) + O2(g) + 4 H2O(l)
2.
- 6 Na(s) + N2(g) → 2 Na3N(s)
- O2(g) + 2 NO(g) → 2 NO2(g)
- 2 C2H6(g) + 7 O2(g) → 4 CO2(g) + 6 H2O(l)
- 2 AlCl3(aq) + 3 Na2CO3(aq) → Al2(CO3)3(s) + 6 NaCl(aq)
3. & 4.
1.
- single replacement, oxidation-reduction
- decomposition, oxidation-reduction
2.
- synthesis, oxidation-reduction
- synthesis, oxidation-reduction
- combustion, oxidation-reduction
- double displacement, precipitation