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DATE ____________NAME___________________ Study Guide Chapter 8 Chemical Equations and Reactions p. 241 1. What is a chemical equation? 2. What are reactants? 3. What are products? 4. What is a chemical equation? 5. List the three indications of a chemical reaction. 6. What is a precipitate? 7. List the three characteristics of a chemical equation. l. 2. 3. 8. What is a coefficient? 9. Define Word equation. 10. Define Formula equation? 11. Identify the following symbols. l. 2. 3. s 4. 5. l 6. aq 7. g 8. 9. What is reversible reaction? What Law does a balanced equation fulfill? Types of Chemical Reactions List the 6 types of chemical reactions: a. b. c. d. e. f. Define synthesis reaction. Give general equation Give three examples Define decomposition reaction Give general equation Give two example Section 8.2 Define single-replacement reaction Give general equation Give three examples Define double replacement reaction Give general equation Give three examples Define combustion reaction Give general equation Give two examples Define Acid Base Neutralization reaction Give general equation Give two examples Balance the following Equations: page 251 1. S8 + O2 SO2 2. AgBr + GaPO4 Ag3PO4 3. C2H4O2 4. ZnSO4 + Li2CO3 5. NaNO3 + PbO 6. AgI 7. V2O5 + + O2 CO2 Cu2(CO3) + CaS + + GaBr3 H2O ZnCO3 Pb(NO3)2 CuI CaO + + + Li2SO4 Na2O Ag2CO3 + V2S5 Predict the products of the following reactions, add all symbols and balance (Honors Only) 1. Na + FeBr3 2. CaCO3 3. Mg(OH)2 4. CH4 5. NiSO4 6 NaOH 7. Li 8. Pb + 9. KI + AgNO3 10. (NH4)3PO4 11. AlCl3 + NaOH + + HCl O2 + NaOH + H2O H3PO4 + Na2SO4 copyrightBE