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H2SO4 KBr MnO2 = Br2 H2O MnSO4 K2SO4 | Isu dheellitirka Kiimikada

dioxide manganese = potassium sulfate

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Natiijada isla'egta # 1

2H2SO4 + 2KBr + MnO2Br2 + 2H2O + MNSO4 + K2SO4
acid sulfuric Bromide potassium dioxide manganese ah bromin biyaha sulfate potassium
(digo yara) (kt) (lng) (lng) (rnn) (rnn)
(xoog leh) (trung) (ka) (kanu đỏ) (xoog leh) (trung)
2 2 1 1 2 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 2H2SO4 + 2KBr + MnO2 → Br2 + 2H2O + MNSO4 + K2SO4

Waa maxay xaaladda falcelinta ee H2SO4 (sulfuric acid) waxay la falgashaa KBr (potassium bromide) oo la falgala MnO2 (manganese dioxide)?

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 Br2 (bromine) iyo H2O (biyaha) iyo MnSO4 () iyo K2SO4 (potassium sulfate)?

H2SO4 ayaa la falgala MnO2

Dhacdada ka dib H2SO4 (sulfuric acid) waxay la falgashaa KBr (potassium bromide) waxay la falgashaa MnO2 (manganese dioxide)

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 2H2SO4 + 2KBr + MnO2 → Br2 + 2H2O + MNSO4 + K2SO4

Su'aalaha la xidhiidha falcelinta H2SO4 (sulfuric acid)

Waa maxay sifada kiimikaad iyo jidheed ee H2SO4 (sulfuric acid)? Waa maxay falcelinta kiimikaad ee leh H2SO4 (sulfuric acid) ka falcelin ahaan?

Su'aalaha la xidhiidha falcelinta KBr (potassium bromide)

Waa maxay sifada kiimikaad iyo jidheed ee KBr (potassium bromide)? Waa maxay falcelinta kiimikaad ee leh KBr (potassium bromide) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta MnO2 (manganese dioxide)

Waa maxay sifada kiimikada iyo jirka ee MnO2 (manganese dioxide)? Waa maxay falcelisyada kiimikaad ee leh MnO2 (manganese dioxide) ka falcelin ahaan?

Su'aalaha la xidhiidha alaabta Br2 (bromine)

Waa maxay sifada kiimikada iyo jirka ee Br2 (manganese dioxide)? Waa maxay falcelinta kiimikaad ee leh Br2 (bromine) badeecad ahaan?

Su'aalaha la xidhiidha alaabta H2O (biyaha)

Waa maxay sifada kiimikaad iyo jidheed ee H2O (manganese dioxide)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) badeecad ahaan?

Su'aalaha la xiriira alaabta MnSO4 ()

Waa maxay sifada kiimikada iyo jirka ee MnSO4 (manganese dioxide)? Waa maxay falcelinta kiimikaad ee leh MnSO4 () badeecad ahaan?

Su'aalaha la xidhiidha alaabta K2SO4 (potassium sulfate)

Waa maxay sifada kiimikada iyo jirka ee K2SO4 (manganese dioxide)? Waa maxay falcelinta kiimikaad ee leh K2SO4 (potassium sulfate) badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta H2SO4 (sulfuric axit) la falgal KBr (kali bromua) iyo MnO2 (Ogaan Mangan) soo saaro Br2 (brom) iyo MnSO4 (Mangan sulfat) iyo K2SO4 (Kali sunfat) , xaalada heerkulka ma aha độ

Falcelinta soo saarta walaxda H2SO4 (axit sulfuric) (sulfuric acid)

2H2O + 2KMnO4 + 5SO2 H 2H2SO4 + 2MnSO4 + K2SO4 24HNO3 + FeCuS2 → Cu(MAYA3)2 + 10H2O + 2H2SO4 + 18MAYA2 + Fe (MAYA3)3 2H2O + 2ZnSO4 H 2H2SO4 + O2 + 2Zn

Falcelinta soo saarta walaxda KBr (kali bromua) (potassium bromide)

KI + CH3CH (Br) CH2(Br) → KBr + IBr + CH2= CHCH3 2KMnO4 + 16HBr → Br2 + 8H2O + 2KBr + 2MnBr2 Br2 + 2KI → I2 + 2KBr

Falcelinta soo saarta walaxda MnO2 (Mangan oxit) (manganese dioxide)

2KMnO4 → MnO2 + O2 + K2MnO4 3C2H4 + 4H2O + 2KMnO4 → 2 KOH + 2MnO2 + 3C2H4(OH)2 3C2H4 + 4H2O + 2KMnO4 → 2 KOH + 2MnO2 + 3C2H4(OH)2

Falcelinta soo saarta walaxda Br2 (brom) (bromine)

8H2SO4 + 2KMnO4 + 10NaBr → 5Br2 + 8H2O + 2MnSO4 + 5Na2SO4 + K2SO4 Cl2 + 2NaBr → Br2 + 2NaCl 2AgBr → 2Ag + Br2

Falcelinta soo saarta walaxda H2O (nước) (biyo)

H2SO4 + Na2SO3 → H2O + Na2SO4 + SO2 (6x-2y) HNO3 + FexOy → (3x-y)H2O + 3x-2y MAYA2 + xFe (MAYA3)3 2 (NH4)3PO4 + 3Ba (OH)2 H 6H2O + 6NH3 + Ba3(PO4)2

Falcelinta soo saarta walaxda MnSO4 (Mangan sulfat) ()

10FeO + 18H2SO4 + 2KMnO4 → 5Fe2(NA4)3 + 18H2O + 2MnSO4 + K2SO4 2H2O + 2KMnO4 + 5SO2 H 2H2SO4 + 2MnSO4 + K2SO4 8H2SO4 + 2KMnO4 + 10NaBr → 5Br2 + 8H2O + 2MnSO4 + 5Na2SO4 + K2SO4

Falcelinta soo saarta walaxda K2SO4 (Kali sunfat) (potassium sulfate)

2H2O + 2K + CuSO4 → Cu(OH)2 + H2 + K2SO4 K2CO3 + MgSO4 → MgCO3 + K2SO4 10FeO + 18H2SO4 + 2KMnO4 → 5Fe2(NA4)3 + 18H2O + 2MnSO4 + K2SO4

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