Difference between revisions of "Acid + Metal → Metal Salt + Hydrogen"
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[[Acid + Metal → Metal Salt + Hydrogen]] is the general [[Chemical Formula|formula]] for the [[Chemical Reaction|reaction]] between a [[metal]] and an [[acid]]. | [[Acid + Metal → Metal Salt + Hydrogen]] is the general [[Chemical Formula|formula]] for the [[Chemical Reaction|reaction]] between a [[metal]] and an [[acid]]. | ||
Revision as of 11:47, 29 September 2018
Key Stage 3
Meaning
Acid + Metal → Metal Salt + Hydrogen is the general formula for the reaction between a metal and an acid.
About 'Acid + Metal' Reactions
- Acid + Metal reactions are exothermic so the there will be a temperature rise.
- The reaction between a metal and an acid produces Hydrogen gas which can be seen bubbling from the metal.
- The reaction between a metal and an acid produces a Metal Salt.
Examples
Acid + Metal → Metal Salt + Hydrogen
- Hydrochloric Acid + Lithium → Lithium Chloride + Hydrogen
- Hydrochloric Acid + Iron → Iron Chloride + Hydrogen
- Sulphuric Acid + Potassium → Potassium Sulphate + Hydrogen
- Sulphuric Acid + Aluminium → Aluminium Sulphate + Hydrogen