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| Molarity | 23 mins | 0 completed | Learn Summary |
| Normality & Equivalent Weight | 24 mins | 0 completed | Learn Summary |
| Solution Stoichiometry | 22 mins | 0 completed | Learn |
| Solubility Rules | 7 mins | 0 completed | Learn Summary |
| Net Ionic Equations | 21 mins | 0 completed | Learn Summary |
| Electrolytes | 19 mins | 0 completed | Learn Summary |
| Redox Reaction | 32 mins | 0 completed | Learn Summary |
| Balancing Redox Reactions | 22 mins | 0 completed | Learn |
| Activity Series | 19 mins | 0 completed | Learn |
| End of Chapter 4 Problems | 46 mins | 0 completed | Learn |
| Additional Practice |
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| Dilution |
| Redox Reactions |
| Calculate Oxidation Number |
| Types of Chemical Reactions |
| Additional Guides |
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| Net Ionic Equation |
| Oxidation Reduction (Redox) Reactions |
| Oxidation Number |
Complete and balance:
CrBr2(aq)+AgNO3(aq) →
KCl(aq)+Pb(C2H3O2)2(aq) →
NaOH(aq)+(NH4)2SO4(aq) →
Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the phases in your answer.
Reactions are double displacement reactions, so the cation of one reactant will form a compound with the anion of the other reactant, and vice versa.
For a), CrBr2 dissociates as Cr2+ and Br- while AgNO3 dissociates as Ag+ and NO3-
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