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Created page with "==Key Stage 3== Acid + Metal → Metal Salt + Hydrogen is the general formula for the reaction between a metal and an acid..."
==Key Stage 3==
[[Acid + Metal → Metal Salt + Hydrogen]] is the general [[Chemical Formula|formula]] for the [[Chemical Reaction|reaction]] between a [[metal]] and an [[acid]].
===About 'Acid + Metal' Reactions===
: '''[[Acid]] + [[Metal]]''' [[Chemical Reaction|reactions]] are [[exothermic]] so the there will be a [[temperature]] rise.
: The [[Chemical Reaction|reaction]] between a [[metal]] and an [[acid]] produces [[Hydrogen]] [[gas]] which can be seen bubbling from the [[metal]].
: The [[Chemical Reaction|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 → Iron Sulphate + Hydrogen
Nitric Acid + Magnesium → Magnesium Nitrate + Hydrogen
Nitric Acid + Titanium → Magnesium Nitrate + Hydrogen
Citric Acid + Sodium → Sodium Citrate + Hydrogen
Citric Acid + Nickel → Nickel Citrate + Hydrogen
Ehanoic Acid + Calcium → Calcium Ethanoate + Hydrogen
Ehanoic Acid + Manganese → Manganese Ethanoate + Hydrogen
[[Acid + Metal → Metal Salt + Hydrogen]] is the general [[Chemical Formula|formula]] for the [[Chemical Reaction|reaction]] between a [[metal]] and an [[acid]].
===About 'Acid + Metal' Reactions===
: '''[[Acid]] + [[Metal]]''' [[Chemical Reaction|reactions]] are [[exothermic]] so the there will be a [[temperature]] rise.
: The [[Chemical Reaction|reaction]] between a [[metal]] and an [[acid]] produces [[Hydrogen]] [[gas]] which can be seen bubbling from the [[metal]].
: The [[Chemical Reaction|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 → Iron Sulphate + Hydrogen
Nitric Acid + Magnesium → Magnesium Nitrate + Hydrogen
Nitric Acid + Titanium → Magnesium Nitrate + Hydrogen
Citric Acid + Sodium → Sodium Citrate + Hydrogen
Citric Acid + Nickel → Nickel Citrate + Hydrogen
Ehanoic Acid + Calcium → Calcium Ethanoate + Hydrogen
Ehanoic Acid + Manganese → Manganese Ethanoate + Hydrogen