Practice: Predict whether a chemical reaction occurs and write the balanced molecular equation.
Ag2SO4 (aq) + KCl (aq) →
Molecular Equations show reacting molecules involved in a chemical reaction.
Examining Molecular Equations
Concept #1: Introduction to Molecular Equations
In a typical molecular equation, two reactants dissociate and reorganize to form new products.
Example #1: Which of the following is a precipitation reaction?
Example #2: Predict whether a chemical reaction occurs and write the balanced molecular equation.
A reaction occurs only if solid, gas or liquid water is formed. If both products are aqueous, NO REACTION has occurred.
Practice: Predict whether a chemical reaction occurs and write the balanced molecular equation.
MgBr2 (aq) + NaC2H3O2 (aq) →
Practice: Determine the balanced equation for the neutralization equation
Ca(OH)2 (aq) + HCN (aq) →