Write down possible reactions between SO4, CaO, HCl, NaOH
| September 2, 2021 | education
Sodium hydroxide is a strong alkali, therefore it easily interacts with acids:
NaOH + HCl = NaCl + H2O.
2NaOH + H2SO4 = Na2SO4 + 2H2O.
Calcium oxide exhibits basic properties as a strong base.
CaO + 2HCl = CaCl2 + H2O.
CaO + H2SO4 = CaSO4 + H2O.
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