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H2O O2 K2MnO4 = KMnO4 KOH | Isu dheellitirka Kiimikada

= potassium hydroxide

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Natiijada isla'egta # 1

2H2O + O2 + 4K2MnO44KMnO4 + 4KOH
biyaha Oxygen KP potassium hydroxide
(lng) (kh) (rnn) (dd) (dd)
(xoog leh) (xoog leh) (ka) (tiim) (xoog leh)
2 1 4 4 4 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 2H2O + O2 + 4K2MnO4 → 4KMnO4 + 4 KOH

Waa maxay xaaladda falcelinta ee H2O (biyaha) waxay la falgalaan O2

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 KMnO4 (potassium permanganate) iyo KOH (potassium hydroxide)?

U ogolow K2MO4 in lagu qayilo joogitaanka uumiga biyaha si loo soo saaro xal midab leh

Dhacdada ka dib H2O (biyaha) waxay la falgalaan O2 (oxygen) waxay la falgashaa K2MnO4 ()

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 2H2O + O2 + 4K2MnO4 → 4KMnO4 + 4 KOH

Su'aalaha la xidhiidha falcelinta H2O (biyaha)

Waa maxay sifada kiimikaad iyo jidheed ee H2O (biyaha)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta O2 (oxygen)

Waa maxay sifada kiimikaad iyo jidheed ee O2 (oxygen)? Waa maxay falcelinta kiimikaad ee leh O2 (oxygen) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta K2MnO4 ()

Waa maxay sifada kiimikaad iyo jidheed ee K2MnO4 ()? Waa maxay falcelinta kiimikaad ee leh K2MnO4 () falcelin ahaan?

Su'aalaha la xidhiidha alaabta KMnO4 (potassium permanganate)

Waa maxay sifada kiimikada iyo jireed ee KMnO4 ()? Waa maxay falcelinta kiimikaad ee leh KMnO4 (potassium permanganate) badeecad ahaan?

Su'aalaha la xidhiidha alaabta KOH (potassium hydroxide)

Waa maxay sifada kiimikaad iyo jidheed ee KOH ()? Waa maxay falcelinta kiimikaad ee leh KOH (potassium hydroxide) badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta H2O (nước) la falgal O2 (oxi) iyo K2MnO4 (kali manganat) soo saaro KMnO4 (kali pemanganat)

Falcelinta soo saarta walaxda H2O (nước) (biyo)

NaOH + C6H5Br → C6H5ONA + H2O + NaBr 2NH3 + 3PbO → 3H2O + N2 + 3Pb Hcl + NaOH → H2O + NaCl

Falcelinta soo saarta walaxda O2 (oxi) (oksijiin)

2AgNO3 → 2Ag + 2MAYA2 + O2 2Cu (MAYA3)2 → 2CuO + 4MAYA2 + O2 2CaOCl2 → O2 + 2CaCl2

Falcelinta soo saarta walaxda K2MnO4 (kali manganat) ()

2KMnO4 → MnO2 + O2 + K2MnO4 2K2CO3 + KNO3 + MNSO4 → 2KNO2 + K2SO4 + 2CO2 + K2MnO4 2KMnO4 + 2 KOH + K2SO3 → H2O + K2SO4 + 2K2MnO4

Falcelinta soo saarta walaxda KMnO4 (kali pemanganat) (kalibaalisam)

2H2O + 3K2MnO4 → 2KMnO4 + 4 KOH + MnO2 2H2O + O2 + 4K2MnO4 → 4KMnO4 + 4 KOH 2 KOH + Mn2O7 → H2O + 2KMnO4

Falcelinta soo saarta walaxda KOH (kali hidroxit) (kaydka hydroxide)

2NaOH + K2HPO4 → 2 KOH + Na2HPO4 H2O + K2O → 2KOH 3C2H4 + 4H2O + 2KMnO4 → 2 KOH + 2MnO2 + 3C2H4(OH)2

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