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==Key Stage 3==
===Meaning===
[[Magnesium Carbonate]] is a [[solid]] (at [[Room Temperature|room temperature]]) chemical [[compound]] with the [[Chemical Formula|formula]] MgCO<sub>3</sub>.
===About Magnesium Carbonate===
: [[Magnesium Carbonate]] is a [[base]].
: [[Magnesium Carbonate]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Magnesium]] [[salt]], [[Carbon Dioxide]] and [[Water]].
:: [[Hydrochloric Acid]] + [[Magnesium Carbonate]] → [[Magnesium Chloride]] + [[Carbon Dioxide]] + [[Water]]
:: [[Sulphuric Acid]] + [[Magnesium Carbonate]] → [[Magnesium Sulphate]] + [[Carbon Dioxide]] + [[Water]]
:: [[Nitric Acid]] + [[Magnesium Carbonate]] → [[Magnesium Nitrate]] + [[Carbon Dioxide]] + [[Water]]
==Key Stage 4==
===Meaning===
[[Magnesium Carbonate]] is a [[solid]] ([[STP]]) chemical [[compound]] with the [[Chemical Formula|formula]] MgCO<sub>3</sub>.
===About Magnesium Carbonate===
: [[Magnesium Carbonate]] is a [[base]].
: [[Magnesium Carbonate]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Magnesium]] [[salt]], [[Carbon Dioxide]] and [[Water]].
:: [[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
:: [[Sulphuric Acid]] + [[Magnesium Carbonate]] → [[Magnesium Sulphate]] + [[Carbon Dioxide]] + [[Water]]
:: H<sub>2</sub>SO<sub>4</sub> + MgCO<sub>3</sub> → MgSO<sub>4</sub> + CO<sub>2</sub> + H<sub>2</sub>O
:: [[Nitric Acid]] + [[Magnesium Carbonate]] → [[Magnesium Nitrate]] + [[Carbon Dioxide]] + [[Water]]
:: 2HNO<sub>3</sub> + MgCO<sub>3</sub> → Mg(NO<sub>3</sub>)<sub>2</sub> + CO<sub>2</sub> + H<sub>2</sub>O