Match Each reaction to its reaction type: 2 NaBr + Cl2 → 2 NaCl + Br2...
Match Each reaction to its reaction type:
2 NaBr + Cl2 → 2 NaCl + Br2
Na2SO4 + CaCl2 → CaSO4 + 2 NaCl
CH4 + 2 O2 → CO2 + 2 H2O
CaCO3 → CaO + CO2
MgO + H2O → Mg(OH)2
HCl + NaOH → NaCl + H2O
A. Decomposition B. Double Replacement C. Combustion D. Acid/Base E. Explosion F. Combination G. Single Replacement
Homework Answers
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Match Each reaction to its reaction type:
2 NaBr + Cl2 → 2 NaCl + Br2...
CHEMICAL REACTION ASSIGNI IDENTIFY EACH REACTION AICI3 + F2 AlF3 + Cl2 H2 + CI20 HCI...
CHEMICAL REACTION ASSIGNI IDENTIFY EACH REACTION AICI3 + F2 AlF3 + Cl2 H2 + CI20 HCI AlF3 + MnS04 MnF2 + Al2(SO4)3 C3H8 + 02 H2O + CO2 Na + Pb12 o Nal + Pb HBr + KOHD KBr + H2O Ca + CI2 = CaCl2 CacO3 | Cao + CO2 NaOH + CaSO4 Na2SO4 + Ca(OH)2 NH4CI + NaNO3 O NH4NO3 + Naci K + F2 KF C8H18 + O2 CO2 + H2O K + Al2(SO4)3 Al + K2...
12, 18 thank you - - _12) Numerical coefficients that correctly balance the reaction, Fe +...
12,
18 thank you
- - _12) Numerical coefficients that correctly balance the reaction, Fe + H20 Fe3O4 + H2 are, A) 3,4, 1,4 B) 3, 1, 4,4 C) 3, 5, 2,4 D) 1.3, 4,4 13) The word equation "calcium reacts with chlorine to produce calcium chloride" would be represented by which of the following formula equations? (a) CaCl2 +CaCl2 (b) CaCl2 Ca+ Cl2 (c) CaCl2 +CaCl2 (d) Ca+ Cl2 -CaCl2 _14) Which of the following is a decomposition reaction?...
Part I Balance the following equation: KBr(aq)+Cl2(aq)→KCl(aq)+Br2(l) Part J Identify the type of the reaction above....
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
Which of the following is not a precipitation reaction? a. Na2SO4 + CaCl2 --> CaSO4 +...
Which of the following is not a precipitation reaction? a. Na2SO4 + CaCl2 --> CaSO4 + NaCl b. MgCl2 + AgNO3 --> Mg(NO3)2 + AgCl c. NaOH + HCl --> NaCl + H2O d. NaCl + AgC2H3O2 --> NaC2H3O2 + AgCl
reaction MgI,(aq) + Pb(NO3)2(aq) + Mg(NO3), (aq) + Pb17 () Na(s) + Br, (1) NaBr, (s)...
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)
Classify each chemical reaction: reaction HCl(aq) + NaOH(aq) NaCl(aq) + H20(1) 2Nacio, (s) → 2NaCl(s) +...
Classify each chemical reaction: reaction HCl(aq) + NaOH(aq) NaCl(aq) + H20(1) 2Nacio, (s) → 2NaCl(s) + 30 (8) 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, CH, (s) + 502 (8) – 300,(8) + 4H2O(8) NaCl(aq) + AgNO, (aq) - NaNO3(aq) + AgCl(s)
Classify each chemical reaction: reaction 4K (s) + O2(g) → 26,0(s) 2CH,CH, (g) + 70, (g) → 400, (g) + 6H120(g) type of...
Classify each chemical reaction:
reaction 4K (s) + O2(g) → 26,0(s) 2CH,CH, (g) + 70, (g) → 400, (g) + 6H120(g) type of reaction (check all that apply) combination precipitation single replacement combusti double replacement acid-base decomposition combination precipitation single replacement combustic double replacement acid-base decomposition combination precipitat single replacement combustion double replacement acid-base decomposition combination precipitation single replacement combustion double replacement acid-base decomposition Na, Coz(s) → Na20(s) + CO2(g) H Br(aq) + NaOH(aq) → NaBr(aq) + H20(1)
1. Write a balanced chemical equation for each reaction and identify it as a combination, decomposition...
1. Write a balanced chemical equation for each reaction and identify it as a combination, decomposition or combustion. CsH120 + 02 -------> CO2 + H2O Ca + O2 -------> Cao C. Cu(OH)2 -------> CuO + H2O Al + Cl2 -- > AlCl3 2. What is the molar mass of Cas(PO3)2?
Consider the following chemical reaction: Cl2 (g) + 2 NaBr (s) ––> 2 NaCl (s) +...
Consider the following chemical reaction: Cl2 (g) + 2 NaBr (s) ––> 2 NaCl (s) + Br2 (l) What substance is oxidized in this reaction? (Hint: The substance that is oxidized will contain an element that undergoes an increase in oxidation number during the course of the reaction.)
31. For the reaction shown, calculate how many grams of oxy- gen form when each quantity...
31. For the reaction shown, calculate how many grams of oxy- gen form when each quantity of reactant completely reacts. 2 HgO(s) —> 2Hg(l) + O2(g) 0-521- (a) 2.13 g Hgo (b) 6.77 g Hgo (c) 1.55 kg Hgo (d) 3.87 mg Hgo 22. For each of the reactions, calculate how many grams of th 34. 33. For each of the reactions, calculate how many grams of the product form when 2.4 g of the reactant in color completely reacts....
CHEMICAL REACTION ASSIGNI IDENTIFY EACH REACTION AICI3 + F2 AlF3 + Cl2 H2 + CI20 HCI AlF3 + MnS04 MnF2 + Al2(SO4)3 C3H8 + 02 H2O + CO2 Na + Pb12 o Nal + Pb HBr + KOHD KBr + H2O Ca + CI2 = CaCl2 CacO3 | Cao + CO2 NaOH + CaSO4 Na2SO4 + Ca(OH)2 NH4CI + NaNO3 O NH4NO3 + Naci K + F2 KF C8H18 + O2 CO2 + H2O K + Al2(SO4)3 Al + K2...
12,
18 thank you
- - _12) Numerical coefficients that correctly balance the reaction, Fe + H20 Fe3O4 + H2 are, A) 3,4, 1,4 B) 3, 1, 4,4 C) 3, 5, 2,4 D) 1.3, 4,4 13) The word equation "calcium reacts with chlorine to produce calcium chloride" would be represented by which of the following formula equations? (a) CaCl2 +CaCl2 (b) CaCl2 Ca+ Cl2 (c) CaCl2 +CaCl2 (d) Ca+ Cl2 -CaCl2 _14) Which of the following is a decomposition reaction?...
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)
Classify each chemical reaction: reaction HCl(aq) + NaOH(aq) NaCl(aq) + H20(1) 2Nacio, (s) → 2NaCl(s) + 30 (8) 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, CH, (s) + 502 (8) – 300,(8) + 4H2O(8) NaCl(aq) + AgNO, (aq) - NaNO3(aq) + AgCl(s)
Classify each chemical reaction:
reaction 4K (s) + O2(g) → 26,0(s) 2CH,CH, (g) + 70, (g) → 400, (g) + 6H120(g) type of reaction (check all that apply) combination precipitation single replacement combusti double replacement acid-base decomposition combination precipitation single replacement combustic double replacement acid-base decomposition combination precipitat single replacement combustion double replacement acid-base decomposition combination precipitation single replacement combustion double replacement acid-base decomposition Na, Coz(s) → Na20(s) + CO2(g) H Br(aq) + NaOH(aq) → NaBr(aq) + H20(1)
1. Write a balanced chemical equation for each reaction and identify it as a combination, decomposition or combustion. CsH120 + 02 -------> CO2 + H2O Ca + O2 -------> Cao C. Cu(OH)2 -------> CuO + H2O Al + Cl2 -- > AlCl3 2. What is the molar mass of Cas(PO3)2?
31. For the reaction shown, calculate how many grams of oxy- gen form when each quantity of reactant completely reacts. 2 HgO(s) —> 2Hg(l) + O2(g) 0-521- (a) 2.13 g Hgo (b) 6.77 g Hgo (c) 1.55 kg Hgo (d) 3.87 mg Hgo 22. For each of the reactions, calculate how many grams of th 34. 33. For each of the reactions, calculate how many grams of the product form when 2.4 g of the reactant in color completely reacts....
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