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Al Fe2O3 = Al2O3 Fe | Isu dheellitirka Kiimikada

iron oxide = birta

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Natiijada isla'egta # 1

2Al + Fe2O3Al2O3 + 2Fe
aluminium macdanta birta aluminium oksaydh birta
(rnn) (rnn) (rnn) (rnn)
(Trang BAC) (D) (trung) (sax ah)
2 1 1 2 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

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Macluumaad dheeraad ah oo ku saabsan isla'egta 2Al + Fe2O3 → Al2O3 + 2 Fe

Waa maxay xaaladda falcelinta ee Al (aluminium) kaga falcelisa Fe2O3 (iron oxide)?

Heerkulka: heerkulka

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa Al2O3 (aluminium oxide) iyo Fe (iron)?

Aluminium wuxuu la falgala Fe2O3

Dhacdada Al (aluminium) ka dib waxay la falgashaa Fe2O3 (iron oxide)

Guji si aad u aragto ifafaalaha isleeg

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada 2Al + Fe2O3 → Al2O3 + 2 Fe

Su'aalaha la xidhiidha falcelinta Al (aluminium)

Waa maxay sifada kiimikaad iyo jidheed ee Al (aluminium)? Waa maxay falcelinta kiimikaad ee leh Al (aluminium) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta Fe2O3 (iron oxide)

Waa maxay sifada kiimikada iyo jirka ee Fe2O3 (iron oxide)? Waa maxay falcelinta kiimikaad ee leh Fe2O3 (iron oxide) falcelin ahaan?

Su'aalaha la xidhiidha alaabta Al2O3 (aluminium oxide)

Waa maxay sifada kiimikada iyo jirka ee Al2O3 (iron oxide)? Waa maxay falcelinta kiimikaad ee leh Al2O3 (aluminium oxide) alaab ahaan?

Su'aalaha la xidhiidha alaabta Fe (birta)

Waa maxay sifada kiimikaad iyo jidheed ee Fe (iron oxide)? Waa maxay falcelinta kiimikaad ee leh Fe (birta) badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta Al (Nhôm) la falgal Fe2O3 (sắt (III) dibi) soo saaro Al2O3 (Nhôm oxit) , xaalada heerkulka ma aha độ

Falcelinta soo saarta walaxda Al (Nhôm) (aluminium)

2Al2O3 → 4Al + 3O2 2AlCl3 → 2Al + 3Cl2 2AlCl3 + 3Mg → 2Al + 3MgCl2

Falcelinta soo saarta walaxda Fe2O3 (sắt (III) oxit) (iron oxide)

3x - 2yo2 + 4FexOy → 2xFe2O3 2Fe (OH)3 → Fe2O3 + 3H2O Fe2(NA4)3 → Fe2O3 + 3SO3

Falcelinta soo saarta walaxda Al2O3 (Nhôm oxit) (aluminium oksaydh)

4Al + 3O2 → 2Al2O3 2Al + 3CuO → Al2O3 + 3Cu 2Al + Fe2O3 → Al2O3 + 2 Fe

Falcelinta soo saarta walaxda Fe (sắt) (bir)

FeCl2 → Cl2 + Fe 2Al + Fe2O3 → Al2O3 + 2 Fe 4CO + Fe3O4 → 3Fe + 4CO2

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