| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 ZnBr2 = 2 AlBr3 + 3 Zn
LiOH + PbCl2 = LiCl + Pb(OH)2 =>
2 LiOH + PbCl2 = 2 LiCl + Pb(OH)2
CH3CHO = CH4 + carbonmonoxide =>
CH3CHO = CH4 + CO
(CH3)3N + H2O = (CH3)3NH + HO =>
(CH3)3N + H2O = (CH3)3NH + HO
C3H7NO2(aq) + O2(g) = CO2 + H2O + CH4N2O(aq) =>
2 C3H7NO2(aq) + 6 O2(g) = 5 CO2 + 5 H2O + CH4N2O(aq)
Al + CeO2 + CO2 = CeAlO3 + CO =>
Al + CeO2 + CO2 = CeAlO3 + CO
Al(NO3)3 + Na(NO3) = NaAl(NO3)4 =>
Al(NO3)3 + Na(NO3) = NaAl(NO3)4
(NO)4 + H2 = N2 + H2O =>
(NO)4 + 4 H2 = 2 N2 + 4 H2O
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
KL(aq) + AgNO3(aq) = KNO3(aq) + AgL(s) =>
KL(aq) + AgNO3(aq) = KNO3(aq) + AgL(s)
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
C6H11OH + HNO3 = C6H10O + H2O + NO2 =>
C6H11OH + 2 HNO3 = C6H10O + 2 H2O + 2 NO2
CaF2 + Na2S = CaS + NaF =>
CaF2 + Na2S = CaS + 2 NaF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + KIO4 = KISO4 + CuO4 =>
CuSO4 + KIO4 = KISO4 + CuO4
Cl2 + NiI3 = NiCl2 + I2 =>
2 Cl2 + 2 NiI3 = 2 NiCl2 + 3 I2
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Cu(cr) + Cl2(g) = CuCl2(cr) =>
Cu(cr) + Cl2(g) = CuCl2(cr)
CO + SO2 = S + CO2 =>
2 CO + SO2 = S + 2 CO2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KOH + H2O = H2 + HKO2 =>
KOH + H2O = H2 + HKO2
C6H5NH2 + NaOH = C6H5OH + NaNH2 =>
C6H5NH2 + NaOH = C6H5OH + NaNH2
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CHO + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CHO + K2SO4 + 2 MnSO4 + 8 H2O
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COH + K2SO4 + 2 MnSO4 + 8 H2O
NHO3 + Cu = CuNO3 + NO + H2O =>
4 NHO3 + 3 Cu = 3 CuNO3 + NO + 2 H2O
Cu(OH)2 + BaO = BaCuO2 + H2O =>
Cu(OH)2 + BaO = BaCuO2 + H2O
H2 + CO2 = CH3CH2OH + H2O =>
6 H2 + 2 CO2 = CH3CH2OH + 3 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO)34 + K2SO4 + H2O + I2 =>
K2Cr2O7 + 148 KI + 109 H2SO4 = Cr2(SO)34 + 75 K2SO4 + 109 H2O + 74 I2
Br + HO2 = HBr + O2 =>
Br + HO2 = HBr + O2
Co{+2} + BrO{-}2) + H{+} = Co{+3} + Br2 + H2O =>
2 Co{+2} + 2 BrO{-}2) + 4 H{+} = 2 Co{+3} + Br2 + 2 H2O
Cu(ClO4)2 + Zn = Zn(ClO4)2 + Cu =>
Cu(ClO4)2 + Zn = Zn(ClO4)2 + Cu
CuSO4(aq) + NaOH(aq) = Cu(OH)2(aq) + Na2(SO4)(aq) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + Na2(SO4)(aq)
Zn2 + N{-}3 = Zn2N{-}3 =>
Zn2 + N{-}3 = Zn2N{-}3
HClO + KCl = KClO + Cl2 + H2O =>
2 HClO + KCl = KClO + Cl2 + H2O
H2O2 + MnO2 = HO2 + MnO =>
H2O2 + 2 MnO2 = 2 HO2 + 2 MnO
Mn2(SO4)3 = MnSO4 + O2 + SO3 =>
2 Mn2(SO4)3 = 4 MnSO4 + O2 + 2 SO3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
BiO2 + H2 = Bi + H2O =>
BiO2 + 2 H2 = Bi + 2 H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
C6H8O7 + NaOH = H2O + NaC6H7O7 =>
C6H8O7 + NaOH = H2O + NaC6H7O7
NaOH + HNo3 = HOH + NaNo3 =>
NaOH + HNo3 = HOH + NaNo3
C8H1802 + O2 = CO2 + H2O =>
2 C8H1802 + 917 O2 = 16 CO2 + 1802 H2O
HClO2 = ClO2 + H2O + Cl2O =>
6 HClO2 = 4 ClO2 + 3 H2O + Cl2O
KI + KCIO + H2O = I2 + KCI + KOH =>
2 KI + KCIO + H2O = I2 + KCI + 2 KOH
C8H10 + KMnO4 = C8H8O2 + MnO2 + KOH =>
C8H10 + 2 KMnO4 = C8H8O2 + 2 MnO2 + 2 KOH
(CuOH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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