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Types of Rxns
Chemical Equations
Acids & Bases
Misc Chem
Organic Chem & Combustion
100
H2 + 02 -> H2O
What is a synthesis reaction?
100
Substances to the right of the arrow in a chemical equation.
What are the products?
100
Tastes sour.
What is an acid?
100
Explains the relationship between the mass of products vs the mass of reactants.
What is the Law of Conservation of Mass.
100
A reactant in every combustion reaction
What is oxygen (or O2)?
200
KClO3 -> KCl + O2
What is a decomposition reaction?
200
The number of nitrogen atoms in the compound NH4NO3.
What is 2.
200
Feels slippery
What is a base?
200
Predicting that this happens between HCl and Iron (Fe) can be found by looking at an activity series.
What is a reaction?
200
Examples are C8H18 and C4H10
What are hydrocarbons?
300
Pb + H3PO4 -> H2 + Pb3(PO4)2
What is a single replacement reaction?
300
The number that precedes symbols and formulas in a chemical equation.
What is coefficient?
300
A substance that can act as an acid or a base.
What is water?
300
______ a chemical bond releases energy.
What is forming?
300
Symbols of the 6 elements that make up the majority of all living organisms.
What are CHNOPS (in any order)?
400
The 2 products of an acid base reaction
What are water and a salt?
400
The term (or symbol) in a chemical reaction that means dissolved in water.
What is aqueous (aq)?
400
Has a pH <3
What is a strong acid?
400
A substance that speeds up a chemical reaction.
What is a catalyst?
400
A combustion reaction is an example of this type of reaction energy.
What is an exothermic reaction.
500
The insoluble sold that forms as a result of a double displacement reaction, such as the reaction when making paint pigments.
What is a precipitate?
500
A chemical equation with the same number of atoms on both sides of the equation.
What is a balanced chemical reaction?
500
Lets go of an OH- ion in solution.
What is a base?
500
An example of this type of reaction energy is an ice pack cooling down.
What is endothermic?
500
One of the gaseous products of a baking soda and vinegar reaction?
What is CO2?