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sbm1972
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PostPosted: Sat Apr 15, 2017 12:30 pm    Post subject: H3BO3+Ca9(OH)2-->CaBO3H2O Reply with quoteFind all posts by sbm1972
Alguém por favor me ajuda a balancear esta solução!
H3BO3+Ca9(OH)2-->CaBO3H2O
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GrahamKemp
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PostPosted: Tue Apr 18, 2017 7:12 am    Post subject: Re: H3BO3+Ca9(OH)2-->CaBO3H2O Reply with quoteFind all posts by GrahamKemp
Boric Acid + Calcium hydroxide = Calcium borate + Water

2 H3BO3 (aq) + 3 Ca(OH)2 (aq) = Ca3(BO3)2 (s) + 6 H2O (l)
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