Write the ionic and short ionic equation Cr2O3 + 6Hcl = 2CrCl3 + H2O
October 8, 2021
Сr2O3 + 6HCl = 2CrCl3 + 3H2O – the molecular equation of the reaction, water (H2O) does not decompose into ions.
2Сr (3+) + 3O (2-) + 6H (+) + 6Cl (-) = 2Cr (3+) + 6Cl (-) + 3H2O is the complete ionic equation of the reaction.
3O (2-) + 6H (+) = 3H2O – abbreviated ionic reaction equation.
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