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NaOH CrSO4 = Na2SO4 Cr(OH)2 | Isu dheellitirka Kiimikada

Chromous sulfate; Chromium(II) sulfate; Sulfuric acid chromium(II) cusbo =

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Natiijada isla'egta # 1

2NaOH + CrSO4Na2SO4 + Cr (OH)2
sodium hydroxide Salfateetka Chromous; Chromium (II) sulfate; Kromium acid sulphuric (II) cusbo sulfate sodium
2 1 1 1 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 2NaOH + CrSO4 . Na2SO4 + Cr (OH)2

Waa maxay xaaladda falcelinta ee NaOH (sodium hydroxide) waxay la falgashaa CrSO4 (Chromous sulfate; Chromium (II) sulfate; Sulfuric acid chromium (II) cusbo)?

Wax macluumaad ah lagama helin isla'egtan kiimikada ah

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 Na2SO4 (sodium sulfate) iyo Cr (OH) 2 ()?

Dhacdada ka dib NaOH (sodium hydroxide) waxay la falgashaa CrSO4 (Chromous sulfate; Chromium (II) sulfate; Sulfuric acid chromium (II) cusbo

Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.

Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga Cr (OH) 2, oo muuqda dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda CrSO4 (Chromous sulfate; Chromium (II) sulfate; Sulfuric acid chromium (II) salt), waa la waayey

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 2NaOH + CrSO4 . Na2SO4 + Cr (OH)2

Su'aalaha la xidhiidha falcelinta NaOH (sodium hydroxide)

Waa maxay sifada kiimikada iyo jireed ee NaOH (sodium hydroxide)? Waa maxay falcelinta kiimikaad ee leh NaOH (sodium hydroxide) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta CrSO4 (Chromous sulfate; Chromium(II) sulfate; Sulfuric acid chromium(II) cusbo

Waa maxay sifada kiimikada iyo jireed ee CrSO4 (Chromous sulfate; Chromium(II) sulfate; Sulfuric acid chromium(II) cusbo)? Waa maxay falcelinta kiimikaad ee leh CrSO4 (Chromous sulfate; Chromium(II) sulfate; Sulfuric acid chromium(II) cusbo

Su'aalaha la xidhiidha alaabta Na2SO4 (sodium sulfate)

Waa maxay sifada kiimikada iyo jirka ee Na2SO4 (Chromous sulfate; Chromium(II) sulfate; Sulfuric acid chromium(II) cusbo)? Waa maxay falcelinta kiimikaad ee leh Na2SO4 (sodium sulfate) badeecad ahaan?

Su'aalaha la xidhiidha alaabta Cr(OH)2 ()

Waa maxay sifada kiimikada iyo jirka ee Cr(OH)2 (Chromous sulfate; Chromium(II) sulfate; Sulfuric acid chromium(II) cusbo)? Waa maxay falcelinta kiimikaad ee leh Cr (OH) 2 () badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta NaOH (natri hidroxit) la falgal CrSO4 (Crom (II) sunfat) soo saaro Na2SO4 (natri sulfat)

Falcelinta soo saarta walaxda NaOH (natri hidroxit) (sodium hydroxide)

2H2O + 2Na → H2 + 2NaOH 2H2O + 2NaCl → Cl2 + H2 + 2NaOH Ca (OH)2 + NaHCO3 CO CaCO3 + H2O + NaOH

Falcelinta soo saarta walaxda CrSO4 (Crom (II) sunfat) (Chromous sulfate; Chromium (II) sulfate; Salphic acid chromium (II) salt)

Zn + Cr2(NA4)3 → ZnSO4 + CrSO4 2H + 2KCr (SO4)2 → H2SO4 + K2SO4 + 2CrSO4 2H2O + 2Cr2(NA4)3 H 2H2SO4 + O2 + 4CrSO4

Falcelinta soo saarta walaxda Na2SO4 (natri sulfat) (sodium sulfate)

H2SO4 + Na2SO3 → H2O + Na2SO4 + SO2 2NaOH + NH4HSO4 H 2H2O + Na2SO4 + NH3 Na2SO3 + MgSO4 . Na2SO4 + MgSO3

Falcelinta soo saarta walaxda Cr (OH) 2 (Crom (II) Hidroxit) ()

Ba (OH)2 + CrSO4 → Cr (OH)2 + BASO4 2NaOH + CrCl2 → 2NaCl + Cr (OH)2 2NaOH + CrSO4 . Na2SO4 + Cr (OH)2

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