| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 2 LiOH = Li2O + Zn(OH)2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
C6H5OH + H2O = C6H5OHH2O =>
C6H5OH + H2O = C6H5OHH2O
Na3[AlF6] + Ca(OH)2 = H2O + NaF + CaF2 + Ca(AlO2)2 =>
2 Na3[AlF6] + 4 Ca(OH)2 = 4 H2O + 6 NaF + 3 CaF2 + Ca(AlO2)2
CaO + Zn(OH)2 = ZnCaO2 + H2O =>
CaO + Zn(OH)2 = ZnCaO2 + H2O
K4[Fe(CN)6] + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4[Fe(CN)6] + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
(NH4)6Mo7O24 + HCl + Zn = Mo5O14 + NH4Cl + ZnCl + H2O =>
5(NH4)6Mo7O24 + 44 HCl + 14 Zn = 7 Mo5O14 + 30 NH4Cl + 14 ZnCl + 22 H2O
SO2 + HBrO3 + H2O = Br2 + H2SO4 =>
5 SO2 + 2 HBrO3 + 4 H2O = Br2 + 5 H2SO4
NH4ClO4 + Al = Al2O3 + N2 + Cl2 + H2O =>
6 NH4ClO4 + 8 Al = 4 Al2O3 + 3 N2 + 3 Cl2 + 12 H2O
Al(OH)3 + H = Al2 + H2O =>
2 Al(OH)3 + 6 H = Al2 + 6 H2O
NaCl + BeCl2 = NaBeCl3 =>
NaCl + BeCl2 = NaBeCl3
SO2 + H2O + NaClO2 = H2SO4 + NaCl =>
2 SO2 + 2 H2O + NaClO2 = 2 H2SO4 + NaCl
CO + F2 = COF2 =>
CO + F2 = COF2
C5H10I2 + O2 = CO2 + H2O + I2 =>
2 C5H10I2 + 15 O2 = 10 CO2 + 10 H2O + 2 I2
MgCl2*6H2O = Mg + Cl + H2 + OH =>
MgCl2*6H2O = Mg + 2 Cl + 3 H2 + 6 OH
Ar2S3 + HNO3 + H2O = H3ArO4 + H2SO4 + NO =>
3 Ar2S3 + 28 HNO3 + 4 H2O = 6 H3ArO4 + 9 H2SO4 + 28 NO
MnSO4 + K2S2O8 + H2O = HMnO4 + K2SO4 + H2SO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 HMnO4 + 5 K2SO4 + 7 H2SO4
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
NH4 + Cu = NCu + H =>
NH4 + Cu = NCu + 4 H
Na2[Pb(OH)6] + HCl = NaCl + PbCl4 + H2O =>
Na2[Pb(OH)6] + 6 HCl = 2 NaCl + PbCl4 + 6 H2O
Sr + AuCl3 = SrCl2 + Au =>
3 Sr + 2 AuCl3 = 3 SrCl2 + 2 Au
HNO3 + GaOH = H2O + GaNO3 =>
HNO3 + GaOH = H2O + GaNO3
NaOH + H2(SO4) = Na2(SO4) + H2(OH)2 =>
2 NaOH + H2(SO4) = Na2(SO4) + H2(OH)2
Cu + NO3{-} + H{+} + H2O = [Cu(H2O)6]{2+} + NO2 =>
Cu + 2 NO3{-} + 4 H{+} + 4 H2O = [Cu(H2O)6]{2+} + 2 NO2
CH4 + H2SO4 + KMnO4 = CH3OH + K2SO4 + MnSO4 + H2O =>
5 CH4 + 3 H2SO4 + 2 KMnO4 = 5 CH3OH + K2SO4 + 2 MnSO4 + 3 H2O
C5H13N5O4 + O2 = CO2 + H2O + N2 =>
4 C5H13N5O4 + 25 O2 = 20 CO2 + 26 H2O + 10 N2
Nitrogen + magnesium = MgN =>
N2 + 2 Mg = 2 MgN
Ba + FeO2 = Fe + BaO =>
2 Ba + FeO2 = Fe + 2 BaO
Ca + Pb(NO3)2 = Ca(NO3) + Pb =>
2 Ca + Pb(NO3)2 = 2 Ca(NO3) + Pb
Ga + HClO4 = Ga(ClO4)3 + H2O + Cl2O =>
4 Ga + 14 HClO4 = 4 Ga(ClO4)3 + 7 H2O + Cl2O
H2PtCl6 = PtCl4 + HCl =>
H2PtCl6 = PtCl4 + 2 HCl
CH3CH2CH2OCH2CH2CH3 + H2O = CH3CH2CH2OH =>
CH3CH2CH2OCH2CH2CH3 + H2O = 2 CH3CH2CH2OH
NO2 + C2H5OH = N2 + H2O + CO2 =>
6 NO2 + 2 C2H5OH = 3 N2 + 6 H2O + 4 CO2
NaBO3 + MnO2 + H2O = NaOH + Mn(BO3)4 =>
4 NaBO3 + MnO2 + 2 H2O = 4 NaOH + Mn(BO3)4
Re + HNO3 = Re(NO3)7 + NO2 + H2O =>
Re + 14 HNO3 = Re(NO3)7 + 7 NO2 + 7 H2O
IO3 = I2 + O =>
2 IO3 = I2 + 6 O
SO2 + Br2 = SBr2 + O2 =>
SO2 + Br2 = SBr2 + O2
Ag2S + H2 = Ag + SH =>
2 Ag2S + H2 = 4 Ag + 2 SH
Fe + PdCl2 = Fe(Cl2)3 + Pd =>
Fe + 3 PdCl2 = Fe(Cl2)3 + 3 Pd
H2S + KMnO4 + HNO3 = H2SO4 + Mn(NO3)2 + KNO3 + H2O =>
5 H2S + 8 KMnO4 + 24 HNO3 = 5 H2SO4 + 8 Mn(NO3)2 + 8 KNO3 + 12 H2O
Mg(OH)2 + CuCl2 = Cu(OH)2 + MgCl2 =>
Mg(OH)2 + CuCl2 = Cu(OH)2 + MgCl2
Al + NaNO3 + NaOH + H2O = NH3 + Na3(Al(OH)6) =>
8 Al + 3 NaNO3 + 21 NaOH + 18 H2O = 3 NH3 + 8 Na3(Al(OH)6)
Cl2O7 + H2O = ClO2 + OH =>
Cl2O7 + 3 H2O = 2 ClO2 + 6 OH
K2S + CuSO4 = CuS + K2SO4 =>
K2S + CuSO4 = CuS + K2SO4
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
CC8H7OH + O2 = CO2 + H2O =>
2 CC8H7OH + 21 O2 = 18 CO2 + 8 H2O
HSCH2COO + NH4 = HSCH2COOH + NH3 =>
HSCH2COO + NH4 = HSCH2COOH + NH3
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Mn + NO3 = Mn(NO3)2 =>
Mn + 2 NO3 = Mn(NO3)2
C6H5Cl + KCN = KCl + C7H5N =>
C6H5Cl + KCN = KCl + C7H5N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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