12 7.44 Classify each of the following as a combination, decomposi- tion, single replacement, double replacement,...
- Part A Classify each of the following as a combination, decomposition, single replacement, double replacement, or combustion reaction: Sort these reactions into the proper categories. CuO(s) + 2HCl(aq) → CuCl2(aq) + H2O(l) C6H12O6(aq) + 2C2H6O(aq) + 2CO2(g) Fe3O4(s) + 4C(s) + 3Fe(s) + 4CO(g) 2C2H2(g) + 502 (9) 4 4C02(g) + 2H2O(g) 2Fe(s) + 3Cl2(g) + 2FeCl3(s) Combination Decomposition Single replacement Double replacement Combustion
I. Classify each of the following reactions as: A) combination, B) decomposition, C) combustion, D) single displacement and E) double displacement ___________________________________1. 2Al2O3 → 4Al + 3O2 ___________________________________2. Br2 + BaI2 → BaBr2 + I2 _________________________________________3. 2C2H2 + 5O2 → 4CO2 + 2H2O + energy ___________________________________4. BaCl2 + K2CO3 → BaCO3 + 2KCl ___________________________________5. Pb + O2 → PbO2 ___________________________________6. H2 + Br2 → 2HBr ___________________________________7. AgNO3 + NaCl → AgCl + NaNO3 ___________________________________8. 2H2O2 → 2H2O + O2 ___________________________________9. Zn + CuCl2 → Cu + ZnCl2 ___________________________________10. C5H8 + 7O2 → 5CO2 + 4H2O + energy ___________________________________11. CuO + 2HCl → CuCl2 + H2O ___________________________________12. 2Al + 3Br2 → 2AlBr3 ___________________________________13. 2C2H2 + 5O2 → 4CO2 + 2H2O + energy ___________________________________14. Fe2O3 + 3C → 2Fe + 3CO ___________________________________15. C6H12O6 → 2C2H6O + 2CO2
Classify each of the following as a combination, decomposition, single replacement, double replacement, or combustion reaction: Part A 4Fe(s)+3O2(g)→2Fe2O3(s) combination, decomposition, single replacement, double replacement, or combustion Part B 2Al(s)+3CuCl2(aq)→2AlCl3(aq)+3Cu(s) combination decomposition single replacement double replacement combustion Part C ZnCO3(s)⟶ΔCO2(g)+ZnO(s) combination decomposition single replacement double replacement combustion Part D CuCl2(aq)+2KOH(aq)→Cu(OH)2(s)+2KCl(aq) combination decomposition single replacement double replacement combustion Part E C3H8(g)+5O2(g)⟶Δ3CO2(g)+4H2O(g) combination decomposition single replacement double replacement combustion
Part A Classify each of the following as a combination, decomposition, single replacement, double replacement, or combustion reaction. Sort these reactions into the proper categories. AgNO3(aq) + NaCl(aq) AgCl(s) + NaNO3(aq) +. 2C6H6(1) + 1502 (g) 4. 12CO2(g) + 6H2O(g) Zn(s) + H2SO4(aq) ZnSO4(aq) + H2(g) 2H2O2 (aq) + 2H2O(1) + O2(g) H2(g) + Br2(g) → 2HBr(g) Combination Decomposition Single replacement Double replacement Combustion
List whether the following equations are classified as single replacement, double replacement, combination, decomposition, combustion and/or oxidation reaction. 1) 2Mg(s) + O2(g) -> 2MgO(s) 2) Mg(s) + 2HCL (aq) -> MgCl2(aq) + H2 3) FeCl3 + 3NaOH -> Fe(OH)3 + 3NaCl 4) 3CuCl2 + 2Al -> 2AlCl3 + 3Cu 5) NaCl(aq) + AgNO3(aq) -> AgCl(s) + NaNO3 6) (NH4)2CO3 -> 2NH3 + CO2 + H20
10. How many moles of H2SO4 are there in 98 g of H2SO4? NO(g) 11. Balance each of the following chemical equations: Nz(g) + 02(8) Fe(s) + O2(g) Fe2O3(s) Na(s) + Cl2(g) NaCl(s) Ca(s) Brz(1) CaBr(s) + Pa(s) + + O2(g) P4010(s) NH3(g) N2(g) + Hz(8) 12. Classify each of the following as a combination, decomposition, single replacement, double replacement, or combustion reaction: Type of reaction Equation of the chemical reaction Cuo(s) + 2HCl(aq) → CuCl(aq) + H2O(1) 2A1,03(s) >...
1. Classify each of the following as a combination, decomposition, single replacement, double replacement, or combustion reaction: _______________ 2 Fe2O3(s) + 3 C(s) 3 CO2(g) + 4 Fe(s) _______________ 2 KClO3(s) 2 KCl(s) + 3 O2(g) _______________ 2 C3H6(g) + 9 O2(g) 6 CO2(g) + 6H2O(g) + energy _______________ N2(g) + 2 O2(g) 2 NO2(g) _______________ BaCl2(aq) + K2SO4(aq) BaSO4(s) + 2 KCl(aq) 2. Identify as an oxidation or reduction reaction: Oxidation Reduction O2 + 4 e- 2...
5. Identify the following 4 reaction equations as decomposition, combustion, double displacement, combination, or single displacement. (4pts) a) Fe2O3(s) + 2Al(s) - 2Fe(s) + Al2O3(s) b) 2H20(1) → 2H2(g) + O2(g) c) C3H3(g) + 502(g) → 3C02(g) + 4H2O(g) d) LiOH(aq) + HNO3(aq) → LINO3(aq) + H2O(1)
Part A Classily each of the following as a combination, decomposition, single replacement, double roplacement, or combustion reaction. Sort these reactions into the proper categories. Reset Help 2C,H,(9) +50,(9) 400(g) + 2H2O() BaCl(aq) + KCO,(aq) Pb(8) + O2(9) - BaCO3() + 2Cl(aq)| -P50,() 2Cu(NO3), 2CuO() + 4NO,(0) +0,0) Bra (9) + Bal(s) BaBr (8)+1(9) combustion combination double replacement decomposition single replacement Submit Request Answer Provide Feedback
1. For each of the reactions below, classify as a combination, decomposition, single replacement, or double replacement. 2CAO(s) a. 2Ca(s)O2(g) b. AgNOs(aq) + KC|(aq) Cl c. Zn(s)+2HCI (aq) AgCI(s)+KNO3(aq) ZnCl2(aq) + H2(g) CO2(g) + H20() d. H2CO3(aq)