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MnO2 HBr = Br2 H2O MnBr2 | Isu dheellitirka Kiimikada

hydrobromic acid = Manganese (II) bromide; Manganese dibromide; Manganese bromide; Manganese (II) dibromide; Dibromomanganese (II)

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Natiijada isla'egta # 1

MnO2 + 4HBrBr2 + 2H2O + MnBr2
dioxide manganese ah hydrobromic acid bromin biyaha Manganese (II) bromide; Manganese dibromide; Bromide Manganese; Manganese (II) dibromide; Dibromomanganese (II)
(rnn) (kh) (lng) (lng)
(ka) (xoog leh) (kanu đỏ) (xoog leh)
1 4 1 2 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 MnO2 + 4HBr → Br2 + 2H2O + MnBr2

Waa maxay xaaladda falcelinta ee MnO2 (manganese oksijiin) ayaa ka falcelisa HBr (hydrobromic acid)?

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 oo soo saari kartaa Br2 (bromine) iyo H2O (biyaha) iyo MnBr2 (Manganese (II) bromide; Manganese dibromide; Manganese bromide; Manganese (II) dibromide; Dibromomanganese (II))?

MnO2 waxay la falgashaa HBr

Dhacdada ka dib MnO2 (manganese dioxide) waxay la falgashaa HBr (hydrobromic acid)

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 MnO2 + 4HBr → Br2 + 2H2O + MnBr2

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 falcelinta HBr (hydrobromic acid)

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

Su'aalaha la xidhiidha alaabta Br2 (bromine)

Waa maxay sifada kiimikada iyo jirka ee Br2 (hydrobromic acid)? 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 (hydrobromic acid)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) badeecad ahaan?

Su'aalaha la xidhiidha badeecada MnBr2 (Manganese(II) bromide; Manganese dibromide; Manganese bromide; Manganese(II) dibromide; Dibromomanganese(II))

Waa maxay sifada kiimikada iyo jirka ee MnBr2 (hydrobromic acid)? Waa maxay falcelinta kiimikaad ee leh MnBr2 (Manganese(II) bromide, Manganese dibromide, Manganese bromide, Manganese(II) dibromide
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta MnO2 (Ogaan Mangan) la falgal HBr (Hidro bromua) soo saaro Br2 (brom) iyo MnBr2 (Magan bromua)

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 HBr (Hidro bromua) (hydrobromic acid)

Br2 + H2O + (NS4)2SO3 → (NH4)2SO4 + 2HBr Br2 + C6H6 . C6H5Br + HBr 3Br2 + C6H5OH → 3HBr + (Br)3C6H2OH

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)

3NH4MAYA3 + CH2 H 7H2O + 3N2 + CO2 3BaO + 2H3PO4 H 3H2O + Ba3(PO4)2 H2SO4 + Na2SO3 → H2O + Na2SO4 + SO2

Falcelinta soo saarta walaxda MnBr2 (Magan bromua) (Manganese (II) bromide; Manganese dibromide; Manganese bromide; Manganese (II) dibromide; Dibromomanganese (II))

MnO2 + 4HBr → Br2 + 2H2O + MnBr2 2KMnO4 + 16HBr → Br2 + 8H2O + 2KBr + 2MnBr2

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