CH-111

Neutralisation

Chemistry · Secondary 3 · Hard · Neutralisation

1. $\text{HCl} + \text{NaOH} → \text{NaCl} + \text{H}_2\text{O}$
2. $\text{Mg} + 2\text{HCl} → \text{MgCl}_2 + \text{H}_2$
3. $\text{Na}_2\text{CO}_3 + 2\text{HCl} → 2\text{NaCl} + \text{H}_2\text{O} + \text{CO}_2$
4. $\text{CuO} + \text{H}_2\text{SO}_4 → \text{CuSO}_4 + \text{H}_2\text{O}$

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