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Reactions are FUN!!!!!!!!

Reactions are FUN!!!!!!!!. Question One. Identify what type of reaction is represented by the following combinations of reactants and products. WRITE COMPLETE BALANCED EQUATIONS. Question Two. Cobalt (II) Fluoride + Fluorine Gas  Cobalt (III) fluoride 2CoF 2 + F 2  2CoF 3.

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Reactions are FUN!!!!!!!!

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  1. Reactions are FUN!!!!!!!!

  2. Question One Identify what type of reaction is represented by the following combinations of reactants and products

  3. WRITE COMPLETE BALANCED EQUATIONS

  4. Question Two • Cobalt (II) Fluoride + Fluorine Gas  Cobalt (III) fluoride • 2CoF2 + F2 2CoF3

  5. Question Three • Nitrogen trihydride + oxygen gas  nitrogen monoxide gas and water • 4NH3 + 5O2 4NO + 6H2O

  6. Question Four • Copper (I) bromide and bromine gas  copper (II) bromide • 2CuBr + Br2 2CuBr2

  7. Question Five • Phosphoric acid + magnesium carbonate  magnesium phosphate and water and carbon dioxide • 2H3PO4 + 3MgCO3 Mg3(PO4)2 + 3H2O + 3CO2

  8. Question Six • Cobalt (III) chloride + Cobalt  Cobalt (II) chloride • 2CoCl3 + Co  3CoCl2

  9. BALANCE • Mn3O4 + O2 Mn2O3 • 4Mn3O4 + O2 6Mn2O3 • H3PO4 + NaOH  Na3PO4 + H2O • H3PO4 + 3NaOH  Na3PO4 + 3H2O • B2H6 + O2 B2O3 + H2O • B2H6 + 3O2 B2O3 + 3H2O • BiCl3 + H2O  BiOCl + HCl • BiCl3 + H2O  BiOCl + 2HCl • C6H12 + O2 CO2 + H2O • C6H12 + 9O2 6CO2 + 6H2O • MnO2 + H2C2O4 CO2 + MnO+ H2O • MnO2 + H2C2O42CO2 + MnO+ H2O • C2H4O + O2 CO2 + H2O • 2C2H4O + 5O2 4CO2 + 4H2O

  10. PREDICTING PRODUCTS • Aluminum reacts with a solution of iron (II) chloride • 2Al + 3FeCl2­  2AlCl3 + 3Fe • Bromine reacts with a solution of aluminum iodide • 3Br2 + 2AlI3 2AlBr3 + 3I2 • Barium Acetate reacts in solution with lithium carbonate • Ba(C2H3O2)2 + Li2CO3 BaCO3 + 2LiC2H3O2 • Barium Bromide reacts with in solution ammonium sulfate • BaBr2 + (NH4)2SO4 2NH4Br + BaSO4 • Barium chlorate reacts in solution with lithium sulfate • Ba(ClO3)2+ Li2SO4 BaSO4 + 2LiClO3 • Lithium Metal reacts with nitrogen gas • 6Li + N2 2Li3N • Magnesium oxide is strongly heated • 2MgO  2Mg + O2

  11. COMPLETE AND BALANCE • Aluminum sulfate reacts with calcium phosphate • Al2(SO4)3+ Ca3(PO4)2 3CaSO4 + 2AlPO4 • Magnesium chloride reacts with silver (I) nitrate • MgCl2+ 2AgNO3 Mg(NO3)2 + 2AgCl • Hydrogen gas and oxygen gas react • 2H2+ O2 2H2O • Zinc metal reacts with copper (II) nitrate (Zn is Zn+2 in the products) • Zn + Cu(NO3)2 Zn(NO3)2 + Cu

  12. COMPLETE AND BALANCE, INCLUDING STATES. NET IONIC • Solid potassium reacts with oxygen gas • 4K(s) + O2 (g) 2K2O (s) • A solution of magnesium bromide reacts with chlorine gas • MgBr2 (aq) + Cl2 (g) MgCl2 (aq) + Br2 (l) • 2Br- + Cl2 2Cl- + Br2 • Solid mercury (II) chloride reacts with aqueous hydrosulfuric acid • HgCl2 (s) + H2S(aq) 2HCl(aq) + HgS(s) • HgCl2 + H2S  2H+ + 2Cl- + HgS • Solutions of ammonium sulfate and sodium hydroxide are mixed • (NH4)2SO4 (aq) + 2NaOH (aq)2NH3 (g) + 2H2O (l)+ Na2SO4 (aq) • NH4+ + OH- NH3 + H2O

  13. COMPLETE AND BALANCE, INCLUDING STATES. NET IONIC • Solid copper (I) sulfide is strongly heated • Cu2S(s) 2Cu(s) + S(s) • Solid zinc reacts with a solution of sulfuric acid • Zn(s) + H2SO4 (aq) ZnSO4(aq) + H2 (g) • Zn + 2H+ Zn+2 + H2 • Aqueous iron (III) nitrate reacts with a solution of rubidium hydroxide • Fe(NO3)3 (aq) + 3RbOH (aq) 3RbNO3 (aq) + Fe(OH)3 (s) • Fe+3 + 3OH- Fe(OH)3

  14. WRITE COMPLETE BALANCED EQUATION INCLUDING STATES NET IONIC • Solutions of potassium iodide and lead (II) nitrate are mixed • 2KI(aq) + Pb(NO3)2(aq) 2KNO3(aq) + PbI2(s) • Pb+2 + 2I- PbI2 • Sodium sulfite reacts in solution with acetic acid • Na­2SO3(aq) + 2HC2H3O­2(aq) 2NaC2H3O2(aq) + H­2SO3(aq) • SO3-2 + 2HC2H3O2 2C2H3O2-1 + H2SO3 • Aqueous sodium chloride reacts with aqueous sulfuric acid • NaCl(aq) + H2SO4(aq) Na2SO4(aq) + HCl(aq) (NO REACTION) • Aqueous barium nitrate reacts with aqueous sodium oxalate • Ba(NO3)2(aq) + Na2C2O4(aq) BaC2O4(s) + 2NaNO3(aq) • Ba+2 + C2O4-2 BaC2O4 • Aqueous sodium bicarbonate reacts with aqeuous hydrochloric acid • NaHCO3(aq) + HCl(aq)  NaCl(aq) + H2CO3(aq) • HCO3- + H+ H2CO3

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