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        пW(wng)
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        ݌ пָ 2024TпYӍ пɿԃ vп֔(sh) п־Ը пӛ п}𰸴ȫ vпĴȫ
        F(xin)ڵλãп > п俼 > п > пW >

        пWȫԳ֪RcR(4)

        ԴW(wng)jYԴ ߣпW(wng) 2020-04-22 19:46:42

        п}

        MIY


        28cҺc~Һ2NaOH+CuSO4==Cu(OH)2↓+Na2SO4

        29ڿ՚ȼCH4+2O2cȼCO2+2H2O

        30ƾڿ՚ȼC2H5OH+3O2cȼ2CO2+3H2O

        31һ̼߀ԭ~CO+CuOӟCu+CO2

        32һ̼߀ԭF3CO+Fe2O3ߜ2Fe+3CO2

        33̼ͨ^ʯˮ(z̼)Ca(OH)2+CO2=CaCO3↓+H2O

        34cͶ̼(ȥ̼)2NaOH+CO2====Na2CO3+H2O

        35ʯʯ(ʯ)cϡ}ᷴ(̼ČƷ)

        CaCO3+2HCl===CaCl2+H2O+CO2↑

        36̼cc}ᷴ(ĭԭ):Na2CO3+2HCl===2NaCl+H2O+CO2↑

        ʮ壺лWĎׂ

        һ|(zh)cķ

        1|(zh)cķ

        1.Vڿ՚ȼ2Mg+O2cȼ2MgO

        2.Fȼ3Fe+2O2cȼFe3O4

        3.~ڿ՚ܟ᣺2Cu+O2ӟ2CuO

        4.Xڿ՚ȼ4Al+3O2cȼ2Al2O3

        5.п՚ȼ2H2+O2cȼ2H2O

        6.tڿ՚ȼ4P+5O2cȼ2P2O5

        7.ڿ՚ȼS+O2cȼSO2

        8.̼гȼC+O2cȼCO2

        9.̼вȼ2C+O2cȼ2CO

        (2)cķ

        10.һ̼ȼ2CO+O2cȼ2CO2

        11.ڿ՚ȼCH4+2O2cȼCO2+2H2O

        12.ƾڿ՚ȼC2H5OH+3O2cȼ2CO2+3H2O

        ֽׂⷴ

        13.ˮֱ늵·ֽ⣺2H2Oͨ2H2↑+O2↑

        14.ӟAʽ̼~Cu2(OH)2CO3ӟ2CuO+H2O+CO2↑

        15.ӟ(Ķi)2KClO3====2KCl+3O2↑

        16.ӟi⛣2KMnO4ӟK2MnO4+MnO2+O2↑

        17.̼᲻(wn)ֽ⣺H2CO3===H2O+CO2↑

        18.ߜџʯʯCaCO3ߜCaO+CO2↑

        ׂ߀ԭ

        19.߀ԭ~H2+CuOӟCu+H2O

        20.ľ̿߀ԭ~C+2CuOߜ2Cu+CO2↑

        21.̿߀ԭF3C+2Fe2O3ߜ4Fe+3CO2↑

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