Write it down with the formula and equalize: iron sulfate (3) + barium hydroxide – iron (3) hydroxide + barium sulfate
| September 19, 2021 | education
Fe2 (SO4) 3 + 3Ba (OH) 2 = 2Fe (OH) 3 + 3BaSO4.
Fe (OH) 3 is a dark brown precipitate, BaSO4 is a white, fine crystalline precipitate, insoluble in acids.
The order of placing the odds:
1. To equalize the number of iron atoms, put 2 in front of Fe (OH) 3.
2. Equalize the amount of sulfate ions, put 3 in front of BaSO4.
3. To equalize the number of barium ions, put 3 in front of Ba (OH) 2.
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