Difference between revisions of "Calcium Carbonate"
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| − | + | ==Key Stage 3== | |
| + | ===Meaning=== | ||
| + | [[Calcium Carbonate]] is a [[solid]] (at [[Room Temperature|room temperature]]) chemical [[compound]] with the [[Chemical Formula|formula]] CaCO<sub>3</sub>. | ||
| + | |||
| + | ===About Calcium Carbonate=== | ||
| + | : [[Calcium Carbonate]] is a [[base]]. | ||
| + | : [[Calcium Carbonate]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Calcium]] [[salt]], [[Carbon Dioxide]] and [[Water]]. | ||
| + | :: [[Hydrochloric Acid]] + [[Calcium Carbonate]] → [[Calcium Chloride]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :: [[Sulphuric Acid]] + [[Calcium Carbonate]] → [[Calcium Sulphate]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :: [[Nitric Acid]] + [[Calcium Carbonate]] → [[Calcium Nitrate]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | |||
| + | ==Key Stage 4== | ||
| + | ===Meaning=== | ||
| + | [[Calcium Carbonate]] is a [[solid]] ([[STP]]) chemical [[compound]] with the [[Chemical Formula|formula]] CaCO<sub>3</sub>. | ||
| + | |||
| + | ===About Calcium Carbonate=== | ||
| + | : [[Calcium Carbonate]] is a [[base]]. | ||
| + | : [[Calcium Carbonate]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Calcium]] [[salt]], [[Carbon Dioxide]] and [[Water]]. | ||
| + | |||
| + | :: [[Hydrochloric Acid]] + [[Calcium Carbonate]] → [[Calcium Chloride]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :: 2HCl + CaCO<sub>3</sub> → CaCl<sub>2</sub> + CO<sub>2</sub> + H<sub>2</sub>O | ||
| + | :: [[Sulphuric Acid]] + [[Calcium Carbonate]] → [[Calcium Sulphate]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :: H<sub>2</sub>SO<sub>4</sub> + CaCO<sub>3</sub> → CaSO<sub>4</sub> + CO<sub>2</sub> + H<sub>2</sub>O | ||
| + | :: [[Nitric Acid]] + [[Calcium Carbonate]] → [[Calcium Nitrate]] + [[Carbon Dioxide]] + [[Water]] | ||
| + | :: 2HNO<sub>3</sub> + CaCO<sub>3</sub> → Ca(NO<sub>3</sub>)<sub>2</sub> + CO<sub>2</sub> + H<sub>2</sub>O | ||
| + | |||
| + | ===References=== | ||
| + | ====AQA==== | ||
| + | |||
| + | :[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Calcium carbonate, pages 134, 196, GCSE Chemistry; Third Edition, Oxford University Press, AQA ''] | ||
Latest revision as of 15:55, 2 November 2019
Contents
Key Stage 3
Meaning
Calcium Carbonate is a solid (at room temperature) chemical compound with the formula CaCO3.
About Calcium Carbonate
- Calcium Carbonate is a base.
- Calcium Carbonate reacts with acids to produce a Calcium salt, Carbon Dioxide and Water.
Key Stage 4
Meaning
Calcium Carbonate is a solid (STP) chemical compound with the formula CaCO3.
About Calcium Carbonate
- Calcium Carbonate is a base.
- Calcium Carbonate reacts with acids to produce a Calcium salt, Carbon Dioxide and Water.
- Hydrochloric Acid + Calcium Carbonate → Calcium Chloride + Carbon Dioxide + Water
- 2HCl + CaCO3 → CaCl2 + CO2 + H2O
- Sulphuric Acid + Calcium Carbonate → Calcium Sulphate + Carbon Dioxide + Water
- H2SO4 + CaCO3 → CaSO4 + CO2 + H2O
- Nitric Acid + Calcium Carbonate → Calcium Nitrate + Carbon Dioxide + Water
- 2HNO3 + CaCO3 → Ca(NO3)2 + CO2 + H2O