New Worksheet - Chemistry - Covalent Bases (II)

When a covalent base reacts with an acid, two ions are formed as products.

1. H2O reacts with HNO3.
Which one is the acid? _______________
Which one is the base? _______________
Write the balanced chemical equation showing this reaction and its products.
Answer: ___________________________________________________________________

2. H2SO3 reacts with H2O.
Which one is the acid? _______________
Which one is the base? _______________
Write the balanced chemical equation showing this reaction and its products.
Answer: ___________________________________________________________________

3. HF reacts with H2O.
Which one is the acid? _______________
Which one is the base? _______________
Write the balanced chemical equation showing this reaction and its products.
Answer: ___________________________________________________________________

4. H2O reacts with H3PO3.
Which one is the acid? _______________
Which one is the base? _______________
Write the balanced chemical equation showing this reaction and its products.
Answer: ___________________________________________________________________

5. H2O reacts with HClO4.
Which one is the acid? _______________
Which one is the base? _______________
Write the balanced chemical equation showing this reaction and its products.
Answer: ___________________________________________________________________

6. H2CO3 reacts with H2O.
Which one is the acid? _______________
Which one is the base? _______________
Write the balanced chemical equation showing this reaction and its products.
Answer: ___________________________________________________________________

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