Reactions and Equations
The process by which atoms of one or more substances are rearranged to form different substances.
What is chemical reaction?
The solvent of an aqueous solution
What is water?
This is always the solvent in an aqueous solution.
What is water?
Statements that indicate the reactants and products of chemical reactions.
What is word equations?
The symbol that separates reactants from products in a reversible reaction.
What is ⇌ ?
This identifies as a water solution.
What does (aq) mean in a chemical equation?
Uses chemical formulas rather than words to identify the reactants and products.
What is skeleton equations?
The reactants in this equation
Mg+0(2)→MgO
What is Mg and 0(2)
Ions that do not participate in a chemical reaction
What are spectator ions?
In a chemical equation is the number written in fronts of a reactant or product.
What is coefficient?
The balanced coefficients to this equation
K+Br(2)→KBr
What is 2,1,2
Ionic equations that include only the particles that participate in the reaction
What are net ionic equations?
Balance the equation Al(s) + Br2(g) --> AlBr3(s).
What is 2Al(s) + 3Br2 --> 2AlBr3(s)?
The general pattern of this equation
A+BX→ AX+B
What is a single-replacement?
These three common types of products are produced by reactions that occur in aqueous solutions?
What are precipitates, water, and gases?