Images BA H2O

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Ba h2o. Bao+h2o. Bao + h2o = ba(Oh)2. Bao+h2 уравнение. Rb2o+h2o.
Bao+h2o. Bao + h2o = ba(Oh)2. Bao+h2 уравнение. Rb2o+h2o.