Ответ:
Объяснение:
2.17
2Fe(OH)3 + 3H2SO4 = Fe2(SO4)3 +6 H2O
Fe2(SO4)3 Fe(III)SO4(II)
Ba(OH)2 + 2HCl=BaCl2 + 2H2O
BaCl2 Ba(II)Cl(I)
2NaOH + H2SO3 = Na2SO3 + H2O
Na2SO3 Na(I)SO3(II)
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Answers & Comments
Ответ:
Объяснение:
2.17
2Fe(OH)3 + 3H2SO4 = Fe2(SO4)3 +6 H2O
Fe2(SO4)3 Fe(III)SO4(II)
Ba(OH)2 + 2HCl=BaCl2 + 2H2O
BaCl2 Ba(II)Cl(I)
2NaOH + H2SO3 = Na2SO3 + H2O
Na2SO3 Na(I)SO3(II)