Chemical Reaction and Acids, Bases, and Salt

Chemical Reaction

A process in which are or most substances are altered into one or more new and difference substance.

Temperature Change, Formation of gas/bubble, Color Change, and Formation of Precipitate

Enumerate the 4 indicators

Chemical Equation

Symbolic representations of chemical reactions in which the reactants and the products are expressed in terms of their respective chemical formula.

Reactants

The substances that go into a chemical reaction.

Products

The substances produced at the end of the reaction.

Synthesis, Decomposition, Single Replacement, Double Replacement, and Combustion

Enumerate the 5 types of Chemical Reactions.

Acids

Substances that release Hydrogen ions or donates protons in a chemical reaction.

Bases

A substance that releases Hydroxide ions or accepts protons in a chemical reaction.

Bitter taste

Bases taste like?

Sour taste

Acids taste like?

Combination/Synthesis Reaction

A chemical reaction where two or more reactants combine to form a single product.

Decomposition reaction

A chemical reaction where a single reactant breaks down into 2 or more products.

Single Replacement/Displacement Reaction

A chemical reaction where one element or ion in a compound is replaced by another element or ion.

Double Displacement Reactiont

A chemical reaction where the cations and anions of 2 different compounds switch places, forming 2 new compounds.

Reactivity Series

Displacement Reactions follows this — an element will replace only a less reactive element.

Lithium, Potassium, Calcium, Sodium, Magnesium, Aluminum, Carbon, Zinc, Chromium, Iron, Nickel, Tin, Lead Hydrogen, Copper, Mercury, Silver, Platinum, and Gold

Enumerate the 19 metals based on their reactivity from most reactive to least.

Fluorine, Chlorine, Bromine, and Iodine

Enumerate the 4 Halogens based on reactivity from most to least.

Combustion Reaction

A chemical reaction where a fuel reacts with oxygen to produce heat.

O2 and CH4

What are 2 distinct