66 СосОзPbl264. Complete and balance each equation. If no reaction occurs,write NO REACTION.(a) NaOH(aq) + FeBr3(aq)(b) BaCl2(aq) + AgNO3(aq)(c) Na,CO3(aq) + CoCl2(aq)(d) K½S(aq) + BaCl2(aq)H (b)66. Write a molecular equation for the precipitation reactionthat occurs (if any) when each pair of solutions is mixed. Ifno reaction occurs, write NO REACTION.(a) potassium chloride and lead(II) acetate(b) lithium sulfate and strontium chloride(e) (d)(6)(c) potassium bromide and calcium sulfide(d) chromium(III) nitrate and potassium phosphate68. Correct any incorrect equations. If no reaction occurs, writeNO REACTION.(a) AgNO3(aq) + NaCl(aq)(b) K,SO4(aq) + Co(NO3)2(aq)NaCl(s) + AgNO3(aq)COSO,(s) + 2 KNO3(aq)(c) Cu(NO3)2(aq) + (NH4),S(aq)CuS(s) + 2 NH,NO3(aq)(d) Hg2(NO3)2(aq) + 2 LİCI(aq)Hg,Cl(s) + 2 LiNO3(aq)70. Identify the spectator ions in the complete ionic equation.Ba* (aq) + 21 (aq) + 2 Na*(aq) + SO,² (aq)>BaSO4(s) + 21 (aq) + 2 Na*(aq)

Write a molecular equation for the precipitation reaction that occurs (if any) when each pair of solutions is mixed. If no reaction occurs, write NO REACTION. (a) potassium chloride and lead(II) acetate (b) lithium sulfate and strontium chloride (d) (c) potassium bromide and calcium sulfide (b) (d) chromium(III) nitrate and potassium phosphate

Write a molecular equation for the precipitation reaction that occurs (if any) when each pair of solutions is mixed. If no reaction occurs, write NO REACTION. (a) potassium chloride and lead(II) acetate (b) lithium sulfate and strontium chloride (d) (c) potassium bromide and calcium sulfide (b) (d) chromium(III) nitrate and potassium phosphate

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 14.74QE: Lead poisoning has been a hazard for centuries. Some scholars believe that the decline of the Roman...

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