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Complete and balance each of the following equations for acid-base reactions. Express your answer as a chemical equation. Identify all of the phases in your answer.

1) H2SO4 (aq) + Ca(OH)2 (aq) -->

2) HClO4 (aq) + KOH (aq) -->

3) H2SO4 (aq) + NaOH (aq) -->

Respuesta :

Answer:

H2SO4 (aq) + Ca(OH)2 (aq) ---->  CaSO4 (aq)  +  H2O(l)

HClO4 (aq)   + KOH (aq)  ----->  KClO4 (aq)  + H2O (l)

H2SO4 (aq)  + NaOH (aq) -----> Na2SO4 (aq)  + H2O(l)

Explanation:

An acid reacts with a base/alkali to form a salt and water as its product. The type of base/alkali determines if there would be any extra products. For example, in the case of trioxocarbonates and hydrogen trioxocarbonates (iv) , carbon iv oxide is formed alongside.

The balanced chemical equation of the reactions is given below;

H2SO4 (aq) + Ca(OH)2 (aq) ---->  CaSO4 (aq)  +  H2O(l)

HClO4 (aq)   + KOH (aq)  ----->  KClO4 (aq)  + H2O (l)

H2SO4 (aq)  + NaOH (aq) -----> Na2SO4 (aq)  + H2O(l)

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