single replacment
The equation given is correctly balanced, because it contains the same numbers of each kind of atoms in the reactants as in the products.
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Synthesis
endothermic
a function
Single replacement A+
It is a double replacement reaction, also called a double displacement reaction.
It is a hydration reaction.
Do you mean 2NaCl + H2SO4 → Na2SO4 + 2HCl ? This is a double decomposition (also known as double displacement) reaction. The hydrogen and sodium cations are switching their respective anions.
A decomposition reaction breaks up compounds into simpler constituents. The pattern for this reaction is AB --> A + B. An example is the electrolysis of sodium chloride (NaCl) into elemental sodium and chlorine, 2NaCl --> 2Na + Cl2.
Acid base reaction
It is an eothermic type of reaction.
decomposition
single replacment reaction
An acid-base reaction yielding a salt and water.
The equation given is correctly balanced, because it contains the same numbers of each kind of atoms in the reactants as in the products.
A balanced chemical reaction.