Combustion
What are the products of a combustion reaction?
Carbon Dioxide and Water.
What is the generalized formula for a combination reaction?
A + B --> C
What is the general formula for decomposition?
A --> B + C
What is the general form of a single replacement reaction?
A + BX --> AX + B
What kinds of compounds will participate in a double replacement reaction?
Ionic compounds usually in an aqueous solution.
What are the reactants of a combustion reaction?
Hydrocarbons and oxygen.
What product do you get from combining a metal and nonmetal?
Binary Ionic Compound
Example: 2Na + Cl2 --> 2NaCl
What does a binary compound decompose into?
Elements. Example: 2OF2 --> O2 + 2F2
Complete the reaction.
Mg + ZnCl2 -->
Mg + ZnCl2 --> MgCl2 + Zn
Complete the reaction.
AgNO3 + KCl -->
AgNO3 + KCl --> AgCl + KNO3
Predict the products and balance the reaction between C7H16 and O2?
C7H16 + 11O2 --> 7CO2 + 8H2O
What product do you get from mixing two nonmetals?
Binary Molecular(Covalent) Compound
Example: N2 + 3H2 --> 2NH3
What does a metal carbonate decompose into?
Metal oxide and carbon dioxide.
Example: NiCO3 --> NiO + CO2
Complete the reaction.
Fe + CuSO4 -->
Fe + CuSO4 --> FeSO4 + Cu
Complete the reaction.
NaOH + H2SO4 -->
2NaOH + H2SO4 --> Na2SO4 + 2H2O
What is a repetition of an experiment with the same independent variable called?
What is Trial.
What product do you get when mixing a nonmetal oxide and water?
Acid.
Example: CO2 + H20 --> H2CO3
What does a base decompose into?
Metal oxide and water. Example: 2NaOH --> Na2O + H20
Complete the reaction.
Na + H2O -->
Na + H2O --> NaOH + H2
What is an observable indicator that a double replacement has occured?
Formation of a precipitate or gas.
What are the 3 possible results that can come from testing a hypothesis?
What is disprove, theory or law
What product do you get when combining a metal oxide and water?
Base. Example: Na2O + H2O --> 2NaOH
Complete the reaction.
MgCO3 -->
MgCO3 --> MgO + CO2
Which of the following reactions will occur?
Mg + FeCl2 --> MgCl2 + Fe
2Ag + BaF2 --> 2AgF + Ba
Ni + 2KI --> NiI2 + 2K
Mg + FeCl2 --> MgCl2 + Fe
How can it be determined if a precipitate will form?
Look at the solubility rules.