Difference between revisions of "Hydrochloric Acid"
| Line 1: | Line 1: | ||
==Key Stage 3== | ==Key Stage 3== | ||
===Meaning=== | ===Meaning=== | ||
| − | [[Hydrochloric Acid]] is an [[acid | + | [[Hydrochloric Acid]] is an [[acid]] with the [[Chemical Formula|chemical formula]] HCl. |
===About Hydrochloric Acid=== | ===About Hydrochloric Acid=== | ||
| Line 7: | Line 7: | ||
: [[Hydrochloric Acid]] with a [[concentration]] between 2[[Molarity|M]] and 6.5[[Molarity|M]] is an [[irritant]]. | : [[Hydrochloric Acid]] with a [[concentration]] between 2[[Molarity|M]] and 6.5[[Molarity|M]] is an [[irritant]]. | ||
: [[Hydrochloric Acid]] with a [[concentration]] above 6.5[[Molarity|M]] is [[corrosive]]. | : [[Hydrochloric Acid]] with a [[concentration]] above 6.5[[Molarity|M]] is [[corrosive]]. | ||
| + | : [[Hydrochloric Acid]] [[Chemical Reaction|reacts]] with [[metal]]s and [[base]]s to produce [[Chloride]] [[salt]]s. | ||
| + | ====Hydrochloric Acid and Metals==== | ||
| + | :[[Hydrochloric Acid]] + [[Sodium]] → [[Sodium Chloride]] + [[Hydrogen]] | ||
| + | :[[Hydrochloric Acid]] + [[Magnesium]] → [[Magnesium Chloride]] + [[Hydrogen]] | ||
| + | :[[Hydrochloric Acid]] + [[Aluminium]] → [[Aluminium Chloride]] + [[Hydrogen]] | ||
| + | |||
| + | ====Hydrochloric Acid and Metal Oxides==== | ||
| + | :[[Hydrochloric Acid]] + [[Sodium Oxide]] → [[Sodium Chloride]] + [[Water]] | ||
| + | :[[Hydrochloric Acid]] + [[Magnesium Oxide]] → [[Magnesium Chloride]] + [[Water]] | ||
| + | :[[Hydrochloric Acid]] + [[Aluminium Oxide]] → [[Aluminium Chloride]] + [[Water]] | ||
| + | |||
| + | ====Hydrochloric Acid and Metal Carbonates==== | ||
| + | :[[Hydrochloric Acid]] + [[Sodium Carbonate]] → [[Sodium Chloride]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :[[Hydrochloric Acid]] + [[Magnesium Carbonate]] → [[Magnesium Chloride]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :[[Hydrochloric Acid]] + [[Aluminium Carbonate]] → [[Aluminium Chloride]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | |||
| + | ==Key Stage 4== | ||
| + | ===Meaning=== | ||
| + | [[Hydrochloric Acid]] is an [[acid]] with the [[Chemical Formula|chemical formula]] HCl. | ||
| + | |||
| + | ===About Hydrochloric Acid=== | ||
| + | : [[Hydrochloric Acid]] [[Chemical Reaction|reacts]] with [[metal]]s and [[base]]s to produce [[Chloride]] [[salt]]s. | ||
| + | ====Hydrochloric Acid and Metals==== | ||
| + | :[[Hydrochloric Acid]] + [[Sodium]] → [[Sodium Chloride]] + [[Hydrogen]] | ||
| + | :2HCl + 2Na → 2NaCl + H<sub>2</sub> | ||
| + | :[[Hydrochloric Acid]] + [[Magnesium]] → [[Magnesium Chloride]] + [[Hydrogen]] | ||
| + | :2HCl + Mg → MgCl<sub>2</sub> + H<sub>2</sub> | ||
| + | :[[Hydrochloric Acid]] + [[Aluminium]] → [[Aluminium Chloride]] + [[Hydrogen]] | ||
| + | :6HCl + 2Al → 2AlCl<sub>3</sub> + 3H<sub>2</sub> | ||
| + | ====Hydrochloric Acid and Metal Oxides==== | ||
| + | :[[Hydrochloric Acid]] + [[Sodium Oxide]] → [[Sodium Chloride]] + [[Water]] | ||
| + | :2HCl + Na<sub>2</sub>O → 2NaCl + H<sub>2</sub>O | ||
| + | :[[Hydrochloric Acid]] + [[Magnesium Oxide]] → [[Magnesium Chloride]] + [[Water]] | ||
| + | :2HCl + MgO → MgCl<sub>2</sub> + H<sub>2</sub>O | ||
| + | :[[Hydrochloric Acid]] + [[Aluminium Oxide]] → [[Aluminium Chloride]] + [[Water]] | ||
| + | :6HCl + Al<sub>2</sub>O<sub>3</sub> → 2AlCl<sub>3</sub> + 3H<sub>2</sub>O | ||
| + | |||
| + | ====Hydrochloric Acid and Metal Carbonates==== | ||
| + | :[[Hydrochloric Acid]] + [[Sodium Carbonate]] → [[Sodium Chloride]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :2HCl + Na<sub>2</sub>CO<sub>3</sub> → 2NaCl + CO<sub>2</sub> + H<sub>2</sub>O | ||
| + | :[[Hydrochloric Acid]] + [[Magnesium Carbonate]] → [[Magnesium Chloride]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :2HCl + MgCO<sub>3</sub> → MgCl<sub>2</sub> + CO<sub>2</sub> + H<sub>2</sub>O | ||
| + | :[[Hydrochloric Acid]] + [[Aluminium Carbonate]] → [[Aluminium Chloride]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :6HCl + Al<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub> → 2AlCl<sub>3</sub> + 3CO<sub>2</sub> + 3H<sub>2</sub>O | ||
Revision as of 18:40, 2 April 2019
Contents
Key Stage 3
Meaning
Hydrochloric Acid is an acid with the chemical formula HCl.
About Hydrochloric Acid
- Hydrochloric Acid is found in the stomach of humans.
- Hydrochloric Acid with a concentration between 2M and 6.5M is an irritant.
- Hydrochloric Acid with a concentration above 6.5M is corrosive.
- Hydrochloric Acid reacts with metals and bases to produce Chloride salts.
Hydrochloric Acid and Metals
- Hydrochloric Acid + Sodium → Sodium Chloride + Hydrogen
- Hydrochloric Acid + Magnesium → Magnesium Chloride + Hydrogen
- Hydrochloric Acid + Aluminium → Aluminium Chloride + Hydrogen
Hydrochloric Acid and Metal Oxides
- Hydrochloric Acid + Sodium Oxide → Sodium Chloride + Water
- Hydrochloric Acid + Magnesium Oxide → Magnesium Chloride + Water
- Hydrochloric Acid + Aluminium Oxide → Aluminium Chloride + Water
Hydrochloric Acid and Metal Carbonates
- Hydrochloric Acid + Sodium Carbonate → Sodium Chloride + Carbon Dioxide + Water
- Hydrochloric Acid + Magnesium Carbonate → Magnesium Chloride + Carbon Dioxide + Water
- Hydrochloric Acid + Aluminium Carbonate → Aluminium Chloride + Carbon Dioxide + Water
Key Stage 4
Meaning
Hydrochloric Acid is an acid with the chemical formula HCl.
About Hydrochloric Acid
Hydrochloric Acid and Metals
- Hydrochloric Acid + Sodium → Sodium Chloride + Hydrogen
- 2HCl + 2Na → 2NaCl + H2
- Hydrochloric Acid + Magnesium → Magnesium Chloride + Hydrogen
- 2HCl + Mg → MgCl2 + H2
- Hydrochloric Acid + Aluminium → Aluminium Chloride + Hydrogen
- 6HCl + 2Al → 2AlCl3 + 3H2
Hydrochloric Acid and Metal Oxides
- Hydrochloric Acid + Sodium Oxide → Sodium Chloride + Water
- 2HCl + Na2O → 2NaCl + H2O
- Hydrochloric Acid + Magnesium Oxide → Magnesium Chloride + Water
- 2HCl + MgO → MgCl2 + H2O
- Hydrochloric Acid + Aluminium Oxide → Aluminium Chloride + Water
- 6HCl + Al2O3 → 2AlCl3 + 3H2O
Hydrochloric Acid and Metal Carbonates
- Hydrochloric Acid + Sodium Carbonate → Sodium Chloride + Carbon Dioxide + Water
- 2HCl + Na2CO3 → 2NaCl + CO2 + H2O
- Hydrochloric Acid + Magnesium Carbonate → Magnesium Chloride + Carbon Dioxide + Water
- 2HCl + MgCO3 → MgCl2 + CO2 + H2O
- Hydrochloric Acid + Aluminium Carbonate → Aluminium Chloride + Carbon Dioxide + Water
- 6HCl + Al2(CO3)3 → 2AlCl3 + 3CO2 + 3H2O