Laboratorio di chimica in casa/Idrossido rameico: differenze tra le versioni

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Riga 26:
 
CuSO<sub>4</sub> + Na<sub>2</sub>CO<sub>3</sub> + H<sub>2</sub>O → Cu(OH)<sub>2</sub>↓ + CO<sub>2</sub>↑ + Na<sub>2</sub>SO<sub>4 (aq)</sub>
CuSO<sub>4</sub> + 2 NaHCO<sub>3</sub> → Cu(OH)<sub>2</sub>↓ + 2 CO<sub>2</sub>↑ + 2 Na<sub>2</sub>SO<sub>4</sub>
 
CuCl<sub>2</sub> + Na<sub>2</sub>CO<sub>3</sub> + H<sub>2</sub>O → Cu(OH)<sub>2</sub>↓ + CO<sub>2</sub>↑ + 2 NaCl<sub>(aq)</sub>
CuSO<sub>4</sub> + 2 NaHCO<sub>3</sub> → Cu(OH)<sub>2</sub>↓ + 2 CO<sub>2</sub>↑ + 2 Na<sub>2</sub>SO<sub>4</sub>
 
CuCl<sub>2</sub> + 2 NaHCO<sub>3</sub> → Cu(OH)<sub>2</sub>↓ + 2 CO<sub>2</sub>↑ + 2 NaCl