Question 9.3
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Classify each of the following reactions as a combination, decomposition, displacement, exchange, or combustion reaction. a....
TUULIUI 9-3 Classify each of the following reactions as a combination. decomposition, displacement, exchange, or combustion reaction. a. 3CuSO4 + 2A1 → Al2(SO4)3 + 3Cu b. K2CO3 → K2O + CO2 c. 2AgNO3 + K2SO4 → Ag2SO4 + 2KNO3 d. 2P + 3H2 → 2PH,
Classify each of the following reactions as a combination, 9-4 decomposition, displacement, exchange, or combustion reaction. a. 2NaHCO3 b. 2Ag2CO3 4Ag + 2CO2 + O, c. 2C2H702 -> 4CO2 + 6H2O d. Mg2HCI - MgCl2 + H Na2CO3 +CO2+ H20 chillo
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
Classify each reaction as either a combination, decomposition, single-displacement, double-displacement, or combustion reaction. a.) [Select] 3CO2(g) C3H2(g) + 5O2(g) + 4H2O(1) [ Select) b.) Cus(s) + Na2SO4(aq) CuSO4(aq) + Na2S(aq)
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
6) Classify each of the following reaction as single displacement, double displacement, combination, neutralization or decomposition reaction. Reaction Classification 2A1+ 3S → Al2S3 H2SO4 + Fe → FeSO4 + H2 Mn(NO3)3 + 3KOH +3KNO3 + Mn(OH)3 Al2(CO3) Al2O3 + 3CO2 Ba(OH)2 + 2HIO3 + Ba(IO3)2 + 2H2O 7). Complete the following by filling in the blanks. Answer must be in correct number of significant figures. i) A 175 mL of 0.246 M Sodium sulfide solution contains = -g Sodium sulfide
5.44 Classify each reaction as combination, decomposition, single replacement, or double replacement. a. 2 Al + 6 HCI — 2 AlCl3 + 3 H, b. H.S04 - SO3 + H2O c. H2SO4 + 2 NaOH -- Na, SO4 + 2 H2O d. 2 Ca + 0,42 Cao
12. Balance the following chemical reactions and classify each reaction as combination, decomposition, single replacement, double replacement or combustion. Spts _AI + HCI → __AlCl3 + _H2 _K₂Croat _Ba(NO3)2 → BaCro. + KNO, _H2 + _Cl2 → HCI CaH2O + O₂ → CO, + _H20
Classify each of these reactions. Ba(CIO), BaCl, +302 NaNO, + HCl-NaCl + HNO, exchange (double replacement) combination (synthesis) displacement (single replacement) decomposition combination (synthesis) exchange (double replacement) decomposition displacement (single replacement) CaO + CO2 Caco, ZnSO4 + Mg Zn + MgSO. exchange (double replacement) combination (synthesis) displacement (single replacement) decomposition decomposition combination (synthesis) displacement (single replacement) exchange (double replacement) A compound with the empirical formula CH, has a molar mass of 42 g/mol. What is the molecular formula for this...
0.14 Question 8 (3 points) Saved Classify the following chemical reaction as a combination, decomposition, single-replacement, double-replacement, or combustion reaction: 2 C2H6 + 7 02- 4 CO2 + 6H20. double-replacement single-replacement decomposition combustion Saved Question 9 (3 points)