Directions: Balance the following chemical equations: 1. PCI5(s) + H2O«1) POCI31) + HCl(aq) 2. Cu(s) + HNO3(aq) Cu(NO3)2(aq) + H2O) + NO(9) 3. Hz(g) + Hl(s) 4. Fe(s) Ozg) FezO3(s) 5. Na(s) + H2O1) - NaOH(aq) H2(g) 6. (NH4)2C12O7(s) Cr2O3(s) N2(g) + H2O(g) 7. P4(s) + Cl2(g) PCI30) 8. PtCla(s) Pts) Clzig) 9. PbS2 O2 - PbO2 SO2 10. Zn H3PO4 → Zn3(PO4)2 H2 + +

Directions: Balance the following chemical equations: 1. PCI5(s) + H2O«1) POCI31) + HCl(aq) 2. Cu(s) + HNO3(aq) Cu(NO3)2(aq) + H2O) + NO(9) 3. Hz(g) + Hl(s) 4. Fe(s) Ozg) FezO3(s) 5. Na(s) + H2O1) - NaOH(aq) H2(g) 6. (NH4)2C12O7(s) Cr2O3(s) N2(g) + H2O(g) 7. P4(s) + Cl2(g) PCI30) 8. PtCla(s) Pts) Clzig) 9. PbS2 O2 - PbO2 SO2 10. Zn H3PO4 → Zn3(PO4)2 H2 + +

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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