Chemical Terms 4 - Chemical Reactions

a chemical species that accepts electrons or donate protons or hydrogen ions.

• acid

• base

• salt

• water

• aqueous

chemical species that either accepts protons or else donates electrons or hydroxide ions.

• acid

• base

• salt

• water

• aqueous

ionic compound formed by reacting an acid and a base.

• acid

• base

• salt

• water

• aqueous

a compound formed by one oxygen atom and two hydrogen atoms.cid and a base.

• acid

• base

• salt

• water

• aqueous

describes a system containing water.

• acid

• base

• salt

• water

• aqueous

chemical equation in which the number and type of atoms and the electric charge is the same on both the reactant and product sides of the equation.

• balanced equation

• chemical equation

• chemical formula

• empirical formula

• chemical symbol

description of a chemical reaction, including the reactants, products, and direction of the reaction.

• balanced equation

• chemical equation

• chemical formula

• empirical formula

• chemical symbol

expression which states the number and type of atoms in a molecule.

• balanced equation

• chemical equation

• chemical formula

• empirical formula

• chemical symbol

formula that shows the ratio of elements in a compound, but not necessarily their actual numbers in a molecule.

• balanced equation

• chemical equation

• chemical formula

• empirical formula

• chemical symbol

one- or two-letter representation of a chemical element

• balanced equation

• chemical equation

• chemical formula

• empirical formula

• chemical symbol