CHEMISTRY QUIZ: CLASSIFYING REACTIONS & BALANCING EQUATIONS BALANCE THE FOLLOWING CHEMICAL EQUATIONS IN THE SPACE TO THE RIGHT OF EACH EQUATION, IDENTIFY THE TYPE OF REACTION BY USING: C (COMBUSTION), S (SYNTHESIS), D (DECOMPOSITION), SR (SINGLE REPLACEMENT), DR (DOUBLE REPLACEMENT) 1. C2H4 + O2 CO2 + H2O TYPE ____ 2. H2O + N2O3 HNO2 TYPE ____ 3. K3PO4 + HCl KCl + H3PO4 TYPE ____ 4. Al + Pb(NO3)2 Al(NO3)3 + Pb TYPE ____ 5. KClO3 KCl + O2 TYPE ____ 6. VF5 + HI V2I10 + HF TYPE ____ 7. C + H2 + O2 C2H6O TYPE ____ 8. OsO4 + PtCl4 PtO2 + OsCl8 TYPE ____ 9. C2H6 C2H2 + H2 TYPE ____ 10. Hg2I2 + O2 Hg2O + I2 TYPE ____ CHEMISTRY QUIZ: CLASSIFYING REACTIONS & BALANCING EQUATIONS BALANCE THE FOLLOWING CHEMICAL EQUATIONS IN THE SPACE TO THE RIGHT OF EACH EQUATION, IDENTIFY THE TYPE OF REACTION BY USING: C (COMBUSTION), S (SYNTHESIS), D (DECOMPOSITION), SR (SINGLE REPLACEMENT), DR (DOUBLE REPLACEMENT) 1. Al + Pb(NO3)2 Al(NO3)3 + Pb TYPE ____ 2. KClO3 KCl + O2 TYPE ____ 3. H2O + N2O3 HNO2 TYPE ____ 4. K3PO4 + HCl KCl + H3PO4 TYPE ____ 5. C2H4 + O2 CO2 + H2O TYPE ____ 6. OsO4 + PtCl4 PtO2 + OsCl8 TYPE ____ 7. VF5 + HI V2I10 + HF TYPE ____ 8. Hg2I2 + O2 Hg2O + I2 TYPE ____ 9. C + H2 + O2 C2H6O TYPE ____ 10. C2H6 C2H2 + H2 TYPE ____ CHEMISTRY QUIZ: CLASSIFYING REACTIONS & BALANCING EQUATIONS BALANCE THE FOLLOWING CHEMICAL EQUATIONS IN THE SPACE TO THE RIGHT OF EACH EQUATION, IDENTIFY THE TYPE OF REACTION BY USING: C (COMBUSTION), S (SYNTHESIS), D (DECOMPOSITION), SR (SINGLE REPLACEMENT), DR (DOUBLE REPLACEMENT) 1. K3PO4 + HCl KCl + H3PO4 TYPE ____ 2. C2H4 + O2 CO2 + H2O TYPE ____ 3. Al + Pb(NO3)2 Al(NO3)3 + Pb TYPE ____ 4. KClO3 KCl + O2 TYPE ____ 5. H2O + N2O3 HNO2 TYPE ____ 6. Hg2I2 + O2 Hg2O + I2 TYPE ____ 7. OsO4 + PtCl4 PtO2 + OsCl8 TYPE ____ 8. C2H6 C2H2 + H2 TYPE ____ 9. VF5 + HI V2I10 + HF TYPE ____ 10. C + H2 + O2 C2H6O TYPE ____ CHEMISTRY QUIZ: CLASSIFYING REACTIONS & BALANCING EQUATIONS BALANCE THE FOLLOWING CHEMICAL EQUATIONS IN THE SPACE TO THE RIGHT OF EACH EQUATION, IDENTIFY THE TYPE OF REACTION BY USING: C (COMBUSTION), S (SYNTHESIS), D (DECOMPOSITION), SR (SINGLE REPLACEMENT), DR (DOUBLE REPLACEMENT) 1. H2O + N2O3 HNO2 TYPE ____ 2. Al + Pb(NO3)2 Al(NO3)3 + Pb TYPE ____ 3. KClO3 KCl + O2 TYPE ____ 4. C2H4 + O2 CO2 + H2O TYPE ____ 5. K3PO4 + HCl KCl + H3PO4 TYPE ____ 6. C + H2 + O2 C2H6O TYPE ____ 7. C2H6 C2H2 + H2 TYPE ____ 8. VF5 + HI V2I10 + HF TYPE ____ 9. Hg2I2 + O2 Hg2O + I2 TYPE ____ 10. OsO4 + PtCl4 PtO2 + OsCl8 TYPE ____