Balance each of the following reaction equations and indicate the type of reaction. a) Li3PO4 (aq) + Pb(NO3)2 (aq) → LiNO3 (aq) + Pb3(PO4)2 (s) b) H2 (g) + Cu(NO3)2 (aq) → HNO3 (aq) + Cu (s) c) C6H6 (l) + O2 (g) → CO2 (g) + H2O (l) d) KClO3 (s) → KCl (s) + O2 (g)
Balance each of the following reaction equations and indicate the
type of reaction.
a) Li3PO4 (aq) + Pb(NO3)2 (aq) → LiNO3 (aq) + Pb3(PO4)2 (s)
b) H2 (g) + Cu(NO3)2 (aq) → HNO3 (aq) + Cu (s)
c) C6H6 (l) + O2 (g) → CO2 (g) + H2O (l)
d) KClO3 (s) → KCl (s) + O2 (g)
Balanced chemical equation:
Balance chemical equation is the reaction in which number of atoms of each elements on the Reactant side is equal to the number of atoms of all the elements on the product side.
Different type of reaction:
a) Precipitation reaction:
In precipitation reaction an insoluble salt is formed by the reaction between 2 aqueous solution containing soluble salts.
b) double displacement reaction
In double displacement reaction the cation and anion of the two compound switch places.
c) single displacement reaction:
Single displacement reaction occurs when one of the element displaces the another element from its compound.
d) Redox reaction:
In redox reactions oxidation and reduction occurs simultaneously.
e) Neutralization reaction:
Neutralization reaction also known as acid base reaction. As in this reaction acid and base neutralizes to produce salt and water.
f) Decomposition reaction:
Decomposition reaction occurs when large or complex compound break down into simpler compounds or elements
g) combustion reaction
Combustion reaction is a reaction in which the Hydrocarbons react with oxygen gas (O2) to produce carbon dioxide (CO2) and water (H2O).
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