2017-2018 Review Homework For Balancing, Stoichiometry And Predicting Chemical Reaction

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Part I


Please give the correct chemical name or chemical formula for the following:


1) Copper (I) oxalate


2) Barium sulfate


3) Potassium permanganate


4) Cr3(P1O3)2

5) Cesium fluoride


6) K3(P1O4)1

7) Trinitrogen pentaoxide


8) Sn1(C1O3)2

9) Carbon dioxide


10) Mercury (I) bromide






Part II

Balance the chemical reaction and give the correct type of reaction for the following:

1) ___ Ca1Br2 + ____ Na3P1 ==> ____ Ca3P2 + ____ Na1Br1
Type of Rxn:____________________


2) ___ Li3P1O4 ==> ____ Li + ____P + ____ O2
Type of Rxn:____________________


3) ___ C8H18 + ____ O2 ==> ____ C1O2 + ____ H2O1
Type of Rxn:____________________




Part III

Answer the following Stoichiometry problems showing all work (Do Work On Back of This Page).

1) Using the balanced equation from question 1 above, how many grams of calcium bromide do I need to react to obtain 56.4grams of sodium bromide?
















2) Using the balanced equation from question 3 above, how many molecules of dihydrogen monoxide do I produce if I react 65.2grams of elemental oxygen (remember it is a diatomic element).










Part IV
For the following reactants, please provide the following
a. For single replacement reaction

b. For double replacement reactions (only for solid formation)

1. Na2(SO4)1 (aq) + K1(NO3)1 (aq) -->











2. K2(CO3) 1 (aq) + Ba1Cl2 (aq) --->











3.Ba(s) + Al2(SO4)3 (aq) -->












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