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Chemical Reactions (Net Ionic (To write the net ionic equation of a…
Chemical Reactions
Net Ionic
To write the net ionic equation of a reaction, spectator ions need to be removed.
A net ionic equation is an equation that shows only the species that actually change during the reaction.
Spectator ions are ions in a complete ionic equation that do not participate in the reaction and therefore remain in solution.
Spectator are unchanged on both sides of the equation. Therefore, they can be removed from both sides of a complete ionic equation, resulting in a net ionic equation
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Types of Reactions
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Synthesis
A synthesis reaction is a type of chemical reaction in which two or more elements or compounds combine to form a more complex compound.
Decomposition
A decomposition reaction is a type of chemical reaction in which a single compound breaks down into two or more elements or new compounds.
Combustion
A combustion reaction is a type of chemical reaction in which a substance combines with oxygen to form one or more oxygen-containing compounds.
Acid Base Reactions
In an acid-base reaction, an acid, a substance that produces H+ in solution, reacts with a base, a substance that produces OH− in solution, and the two neutralize each other, producing a salt and water (or in some cases a weak electrolyte).
An acid–base titration is a laboratory procedure in which a reaction is carried to its equivalence point: the point at which the reactants are in exact stoichiometric proportions.
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