Question 1 (1 point) What is the classification for this unbalanced reaction? 2 Fe + 6...
12) For the following reaction, what is the correct coefficient for the H2? Fe + HCI-FeCl3 + H2 A) 1 B)2 C) 3 D) 4 E) 5 13) What is the classification for this unbalanced reaction? Fe + HCI-FeCl3 + H2 A) combustion B) combination C) decomposition D) single replacement E) double replacement 14) Which of the following is an oxidation-reduction reaction? A) CaCl2 + Nag S04 - CaSO4 + 2NaCl B) KOH + HNO3 -> H2O + KNO3 C)...
What is the classification (reaction type) of the reaction shown in this balanced equation? Sn(s) + 2 HBr(aq) → SnBr2 (aq) + H2 (8) combustion decomposition synthesis (combination) double replacement (double displacement) Single replacement (Single displacement)
What is the correct classification of the following reaction. HCI + NaNO2-NaCl + HNO2 Decomposition Combination Displacement (Single replacement) Exchange (double replacement)
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
sLA OF AcomERCcR CHMISILL CLASSIFICATION OF CEMCAL REACTIONs 1-REDON REACTIONS 5 Date Post-laboratory Exercise Score A. Complete and balance each of these reaction equations. Most will need formulas for the products, a few will need only balancing. Use two-letter abbreviations to designate the reaction opes as follows: acid base neutralization AB, combination-CM, combustion- CO, double replacement-DR. decomposition DC, redox OR, single replacement-SR. Some reactions may fall into more than one category-show them all. For single- and double-replacement reactions where no...
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)
Part I Balance the following equation: KBr(aq)+Cl2(aq)→KCl(aq)+Br2(l) Part J Identify the type of the reaction above. combination single replacement combustion decomposition Part K Balance the following equation: Fe(s)+H2SO4(aq)→Fe2(SO4)3(aq)+H2(g) Part L Identify the type of the reaction above. combination combustion decomposition single replacement Part M Balance the following equation: Al2(SO4)3(aq)+NaOH(aq)→Na2SO4(aq)+Al(OH)3(s) Part N Identify the type of the reaction above. decomposition combustion combination double replacement
reaction MgI,(aq) + Pb(NO3)2(aq) + Mg(NO3), (aq) + Pb17 () Na(s) + Br, (1) NaBr, (s) type of reaction (check all that apply) combination precipitation single replacement combustion double replacement acid-base decomposition combination precipitation single replacement combustion double replacement acid-base decomposition combination precipitation single replacement combustion double replacement acid-base decomposition combination precipitation single replacement combustion double replacement acid-base decomposition CH, CH, OH (1) + 30 (8) ► 2002 (8) + 3H,0 (8) H Br(aq) + NaOH(aq) NaBr(aq) + H, 0(1)
Your Name Extra credit of example is 1. The following reaction: Mg+FeO- Mgo+Fe. a) combination. b) decomposition. c) single-displacement. d) double-displacement. an example of 2. The following reaction: NaOH + HC1+ NaC1+ HO. a) combination. b) decomposition. c) single-displacement. d) double-displacement. 3. The following reaction: NaCOs + CaCh 2Nacl+ a) combination. b) decomposition. c) single-displacement. d) double-displacement. 4. The following reaction: F2 + 2KBr-> 2KF + Bra, is an example o a) combination. b) decomposition. c) single-displacement. d) double-displacement. 5....
Question 6 Identify the type of reaction that would occur between each of the following sets of reactants: Zn + HCI- Single replacement Decomposition Double Replacement Combustion