\(ChọnA.3Ba\left(OH\right)_2+2FeCl_3\rightarrow2Fe\left(OH\right)_3+3BaCl_2\)
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\(ChọnA.3Ba\left(OH\right)_2+2FeCl_3\rightarrow2Fe\left(OH\right)_3+3BaCl_2\)
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