Warm Up #3 Balance the following, and identify type of reaction occurring. ___ Fe + __O2 ___Fe2O3 ___ C7H6O2 + ___O2 ___CO2 + ___H2O Sodium sulfate + iron (II) nitrate sodium nitrate + iron (II) sulfate Aluminum + Silver (I) Sulfide _________________
Chapter 11.2 Predicting Products
Types of Reactions Combination – two things coming together A + B AB Decomposition – one thing splitting into two AB A + B
Types of Reactions Single Replacement – one thing being replaced A + BC B + AC Double Replacement – two things being replaced AB + CD AD + CB METAL replaces METAL (Hydrogen = metal) NON-METAL replaces NON-METAL
Predicting Products Identify reaction type Write down the products…leaving space between them for subscripts Figure out the charges of each thing (for subscripts) BALANCE (coefficients)
Quick Quiz #2 Predict the products, balance the equation, and identify reaction type: AgI + Na2S Titanium (IV) chloride + bromine gas Tetracarbon hexahydride and oxygen undergo combustion Potassium oxide decomposes