химические свойства оксидов

  • View
    81

  • Download
    1

Embed Size (px)

Transcript

  • ? .

    .

    ?

  • , - , ... , , ... , ... - , - .2

  • ? .

    .

    ?

    ?

  • ( + 2)

    ( + 2)

    2

  • HNO3, HCl, KOH, H2SO3 K3PO4, NaNO3, H2SO4, CaCl2 NaCl, H2S, Mg(NO3)2, CuSO4 Ca(OH)2, Mg(OH)2, Zn(OH)2, NaNO2 Ca(NO3)2, NaOH, Fe(OH)2, Ba(OH)2 H2S, HNO3, Na2SO4, H3PO4

  • ( + 2)

    ( + 2)

    2

  • ( + 2)

    ( + 2)

    2

  • !

    . : 223 S2H2S3 S32S4 N25HNO3 P25H3PO4

  • !

    . : Na2ONaOH CaOCa(OH)2 Al2O3Al(OH)3 FeOFe(OH)2 Fe2O3Fe(OH)3

  • + 2O Ca(OH)2(. + = ) + H2SO4 CaSO4 + H2O(. + = + )SO3 + H2O H2SO4(. + = )SO3 + ()2 CaSO4 + 2O(. + - = + ) + SO3 CaSO4(. + . = )

  • :

    1 2 a) SO2) Na2Oa) MgO) CO2

  • : .

    : N2O5 Al2O3.

  • " "

  • , . . , . , , , !

  • - , - . .

    (III) - Fe3O4 - .

  • , .

  • .. . 8 . .: , 2007. .., .., .. . .: , 2001.http://images.yandex.ru/yandsearch?text=%D1%80%D1%83%D0%B1%D0%B8%D0%BD&stype=imagehttp://images.yandex.ru/yandsearch?text=%D1%81%D0%B0%D0%BF%D1%84%D0%B8%D1%80&stype=imagehttp://images.yandex.ru/yandsearch?text=%D0%BE%D0%BA%D1%81%D0%B8%D0%B4+%D1%86%D0%B8%D0%BD%D0%BA%D0%B0&stype=imagehttp://images.yandex.ru/yandsearch?text=%D0%BC%D0%B0%D0%B3%D0%BD%D0%B5%D1%82%D0%B8%D1%82&stype=imagehttp://images.yandex.ru/yandsearch?text=%D0%B4%D1%80%D0%B0%D0%B3%D0%BE%D1%86%D0%B5%D0%BD%D0%BD%D1%8B%D0%B5+%D0%BA%D0%B0%D0%BC%D0%BD%D0%B8&stype=imagehttp://images.yandex.ru/yandsearch?text=%D0%BE%D0%BA%D1%81%D0%B8%D0%B4+%D0%BA%D0%B0%D0%BB%D1%8C%D1%86%D0%B8%D1%8F&stype=imagehttp://images.yandex.ru/yandsearch?text=%D0%BF%D0%B5%D1%81%D0%BE%D0%BA&stype=imagehttp://images.yandex.ru/yandsearch?text=%D0%BA%D1%80%D0%B0%D1%81%D0%BD%D1%8B%D0%B9+%D0%B6%D0%B5%D0%BB%D0%B5%D0%B7%D0%BD%D1%8F%D0%BA&stype=imagehttp://images.yandex.ru/yandsearch?text=%D1%83%D0%B3%D0%BB%D0%B5%D0%BA%D0%B8%D1%81%D0%BB%D1%8B%D0%B9+%D0%B3%D0%B0%D0%B7&stype=imagehttp://images.yandex.ru/yandsearch?text=%D0%B2%D0%BE%D0%B4%D0%B0%20%D0%B2%20%D0%BF%D1%80%D0%B8%D1%80%D0%BE%D0%B4%D0%B5&nl=1&stype=imagehttp://images.yandex.ru/yandsearch?text=%D1%85%D0%B8%D0%BC%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F+%D0%BF%D0%BE%D1%81%D1%83%D0%B4%D0%B0&stype=imagehttp://images.yandex.ru/yandsearch?text=%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8&stype=imagehttp://images.yandex.ru/yandsearch?p=1&text=%D1%88%D0%BA%D0%BE%D0%BB%D0%B0&stype=image&ed=1http://images.yandex.ru/yandsearch?text=%D1%85%D1%80%D0%B8%D0%B7%D0%BE%D0%B1%D0%B5%D1%80%D0%B8%D0%BB%D0%BB&stype=imagehttp://images.yandex.ru/yandsearch?p=1&text=%D0%BC%D0%BE%D0%BB%D0%B5%D0%BA%D1%83%D0%BB%D0%B0+%D0%BE%D0%BA%D1%81%D0%B8%D0%B4%D0%B0&stype=image&ed=1