Section 1
Chemical reaction
What is another name for a chemical change
A chemical process where two or more simple substances combine.
What is a synthesis reaction?
The most plentiful substance in a solution
What is the solvent?
An unbalanced chemical equation that shows the reactants and products
what is a skeleton equation
A single compound breaks down into two or more elements or new compounds.
What is a decomposition reaction?
This type of equation derives from a Complete Ionic Equation; this equation, however, only includes participating ions
What are Net Ionic Equations?
The left side of a non reverse able chemical equation
What is reactants
A solid that forms and settles out of a liquid during a chemical reaction.
What is a precipitate?
The process in which ionic bonds dissolve in water and its ions become separate
what is dissociation?
All chemical reactions obey the law that matter, including atoms, is neither created nor destroyed
What is the law of conservation of mass
A + BX -> AX + B
What is a single replacement?
what are precipitates, water and gas?
What is a coefficient
AB -> A + B
What is a decomposition reaction?
2H+(aq)+2I-(aq)+2Li+(aq)+S2-(aq) yields H2S(g)+2Li+(aq)+2I-(aq)
What is a Complete Ionic Equation?