| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(OH)2 + 2 HNO3 = Ni + 2 NO3 + 2 H2O
AgNO3 + Fe(CN)6 = NO3 + Ag4Fe(CN)6 =>
4 AgNO3 + Fe(CN)6 = 4 NO3 + Ag4Fe(CN)6
C2H6O + PCl3 = C2H5Cl + H3PO3 =>
3 C2H6O + PCl3 = 3 C2H5Cl + H3PO3
Rb + RbNO3 = RbO2 + N2 =>
Rb + 2 RbNO3 = 3 RbO2 + N2
FeCl2 + K2S = KCl + FeS =>
FeCl2 + K2S = 2 KCl + FeS
HIAgNO3 = HINO3Ag =>
HIAgNO3 = HINO3Ag
(CH3)2CHOH + O = CO2 + H2O =>
(CH3)2CHOH + 9 O = 3 CO2 + 4 H2O
P3N5 + Li3N = LiPN2 =>
P3N5 + Li3N = 3 LiPN2
Ca(OH)2C = CaCOH2O =>
Ca(OH)2C = CaCOH2O
NaBr + KMnO4 + H2O = NaOH + Br2 + MnO2 + KOH =>
6 NaBr + 2 KMnO4 + 4 H2O = 6 NaOH + 3 Br2 + 2 MnO2 + 2 KOH
Ba + Ni(PO4)2 = Ni + Ba3(PO4)2 =>
3 Ba + Ni(PO4)2 = Ni + Ba3(PO4)2
H2O + HCl = H2O*HCl =>
H2O + HCl = H2O*HCl
P2O3 + Cl2 + NaOH = Na3PO4 + NaCl + H2O =>
P2O3 + 2 Cl2 + 10 NaOH = 2 Na3PO4 + 4 NaCl + 5 H2O
I2 + KI = K[(I2)I] =>
I2 + KI = K[(I2)I]
CH2{-}CH{-}CH3 + KMnO4 + H2O = CH2OH{-}CHOH{-}CH3 + MnO2 + KOH =>
3 CH2{-}CH{-}CH3 + KMnO4 + 2 H2O = 3 CH2OH{-}CHOH{-}CH3 + MnO2 + KOH
CaH4 + O2 = CaO2 + HO2 =>
CaH4 + 5 O2 = CaO2 + 4 HO2
NH4HCO3 + H2O = NH4OH + H2CO3 =>
NH4HCO3 + H2O = NH4OH + H2CO3
HI + Sr(OH) = H2O + SrI =>
HI + Sr(OH) = H2O + SrI
CH2{-}CH{-}CH3 + KMnO4 + H2O = CH2OH{-}CHOH{-}CH3 + MnO2 + KOH =>
3 CH2{-}CH{-}CH3 + KMnO4 + 2 H2O = 3 CH2OH{-}CHOH{-}CH3 + MnO2 + KOH
(CH2)3(OH)2(l) + O2(g) = CO2(g) + H2O(l) =>
(CH2)3(OH)2(l) + 4 O2(g) = 3 CO2(g) + 4 H2O(l)
Ti2(SO4)3 + KClO4 + H2O = TiOSO4 + KCl + H2SO4 =>
4 Ti2(SO4)3 + KClO4 + 4 H2O = 8 TiOSO4 + KCl + 4 H2SO4
CH2{-}CH{-}CH3 + KMnO4 + H2O = CH2OH{-}CHOH{-}CH3 + MnO2 + KOH =>
3 CH2{-}CH{-}CH3 + KMnO4 + 2 H2O = 3 CH2OH{-}CHOH{-}CH3 + MnO2 + KOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
(N2Cl4)3 + (CH4)3 = H2 + N2 + (CCl4)3 =>
(N2Cl4)3 + (CH4)3 = 6 H2 + 3 N2 + (CCl4)3
Fl2 = Fl4 =>
2 Fl2 = Fl4
CH2{-}CH{-}CH3 + KMnO4 + H2O = CH2OH{-}CHOH{-}CH3 + MnO2 + KOH =>
3 CH2{-}CH{-}CH3 + KMnO4 + 2 H2O = 3 CH2OH{-}CHOH{-}CH3 + MnO2 + KOH
Al2O3 = Al(s) + O2 =>
2 Al2O3 = 4 Al(s) + 3 O2
CaO + H2O = CaOHOH =>
CaO + H2O = CaOHOH
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CH2{-}CH{-}CH3 + KMnO4 + H2O = CH2OH{-}CHOH{-}CH3 + MnO2 + KOH =>
3 CH2{-}CH{-}CH3 + KMnO4 + 2 H2O = 3 CH2OH{-}CHOH{-}CH3 + MnO2 + KOH
C6H17NSi + O2 = SiO2 + NO2 + CO2 + H2O =>
4 C6H17NSi + 49 O2 = 4 SiO2 + 4 NO2 + 24 CO2 + 34 H2O
HCl + CH3CH2OH + K2Cr2O7 = CO2 + H2O + CrCl3 + KCl =>
16 HCl + CH3CH2OH + 2 K2Cr2O7 = 2 CO2 + 11 H2O + 4 CrCl3 + 4 KCl
NaHS + I2 = NaI + S + HI =>
NaHS + I2 = NaI + S + HI
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Zn(s) + MnCl2(aq) = ZnCl2(aq) + Mn(s) =>
Zn(s) + MnCl2(aq) = ZnCl2(aq) + Mn(s)
CH2CH2CH3OH + O2 = CO2 + H2O =>
2 CH2CH2CH3OH + 9 O2 = 6 CO2 + 8 H2O
HBr + H2SO4 = Br2 + H2S + H2O =>
8 HBr + H2SO4 = 4 Br2 + H2S + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3 =>
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3
C = C53 =>
53 C = C53
CH2{-}CH{-}CH3 + KMnO4 + H2O = CH2OH{-}CHOH{-}CH3 + MnO2 + KOH =>
3 CH2{-}CH{-}CH3 + KMnO4 + 2 H2O = 3 CH2OH{-}CHOH{-}CH3 + MnO2 + KOH
(NH2)2CO = HCNO + NH3 =>
(NH2)2CO = HCNO + NH3
H3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
4 H3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + 5 H2O(l)
CrCl3 + KOH + H2O2 = K2CrO4 + H2O + KCl =>
2 CrCl3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 6 KCl
Zn + HO2CCH3 = Zn(O2CCH3)2 + H2 =>
Zn + 2 HO2CCH3 = Zn(O2CCH3)2 + H2
Cr3 + PO4(aq) = CrPO4(s) =>
Cr3 + 3 PO4(aq) = 3 CrPO4(s)
BaPO4 + HCl = BaCl2 + H2PO4 =>
BaPO4 + 2 HCl = BaCl2 + H2PO4
Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl
KNO3 + H2SO4 = K2SO4 + NO2 + H2O + O2 =>
4 KNO3 + 2 H2SO4 = 2 K2SO4 + 4 NO2 + 2 H2O + O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/02/24
Équations équilibrées sur08/01/23
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