Reaction of chalk and acid. Crushed chalk (calcium carbonate,CaCO3) reacts with 1M hydrochloric acid (HCl): CaCO3 + HCl -> CaCl2 + CO2 + H2O | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 5128 px × 3394 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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