What salt is produced in each of the following neutralization reactions?
1. HCl + NaOH → NaCl + H2O
- Sodium chloride (NaCl) is produced.
2. H2SO4 + 2KOH → K2SO4 + 2H2O
- Potassium sulfate (K2SO4) is produced.
3. HNO3 + KOH → KNO3 + H2O
- Potassium nitrate (KNO3) is produced.
4. H3PO4 + 3Ca(OH)2 → Ca3(PO4)2 + 6H2O
- Calcium phosphate (Ca3(PO4)2) is produced.