| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2 + 2(NH4)NO3 = Mg(NO3)2 + 2(NH4)Cl
C4H11NO + O2 = CO2 + H2O + NO2 =>
4 C4H11NO + 29 O2 = 16 CO2 + 22 H2O + 4 NO2
NaO + H2O = NaOH + (HO)2 =>
2 NaO + 2 H2O = 2 NaOH + (HO)2
FeCl3 + K2C2O4*H2O = K5Fe(C2O4)4(H2O)4 + KCl =>
FeCl3 + 4 K2C2O4*H2O = K5Fe(C2O4)4(H2O)4 + 3 KCl
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s)
K2Cr2O7 + H2C2O4*2H2O + K2C2O4H2O = K3[Cr(C2O4)3]*3H20 + CO2 + H2O =>
K2Cr2O7 + 67 H2C2O4*2H2O + 2 K2C2O4H2O = 2 K3[Cr(C2O4)3]*3H20 + 126 CO2 + 143 H2O
C6H5NH2 + C4H6O3 = C2H4O2 + C8H9NO =>
C6H5NH2 + C4H6O3 = C2H4O2 + C8H9NO
BaCl2(aq) + AgNO3(aq) = AgCl(g) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(g) + Ba(NO3)2(aq)
(CoOH)2SO4 + H2SO4 = CoSO4 + H2O =>
(CoOH)2SO4 + H2SO4 = 2 CoSO4 + 2 H2O
Ag + HN3 + O2 = AgNO3 + H2 =>
6 Ag + 2 HN3 + 9 O2 = 6 AgNO3 + H2
K2CrO4 + WF6 = W(CrO4)3 + KF =>
3 K2CrO4 + WF6 = W(CrO4)3 + 6 KF
MnS + HNO3 = MnSO4 + NO + H2O =>
3 MnS + 8 HNO3 = 3 MnSO4 + 8 NO + 4 H2O
Mg(s) + CuSO4(aq) = MgSO4 + Cu =>
Mg(s) + CuSO4(aq) = MgSO4 + Cu
C3H6O2 + KOH = C3H5O2K + H2O =>
C3H6O2 + KOH = C3H5O2K + H2O
ZnO + KCl = ZnCl + KO =>
ZnO + KCl = ZnCl + KO
NaHH2O = NaOHH2 =>
NaHH2O = NaOHH2
CO2 + H2O + KCl = HCl + K2CO3 =>
CO2 + H2O + 2 KCl = 2 HCl + K2CO3
Br2 + OCl2 = BrOCl + BrCl =>
Br2 + OCl2 = BrOCl + BrCl
H2SO4(aq) + Na2CO3(s) = Na2SO4(g) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(g) + H2O + CO2(g)
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
C19H33O10 + H2O = C6H12O6 + H2 =>
6 C19H33O10 + 54 H2O = 19 C6H12O6 + 39 H2
LiCl + Na2HPO4 + NaOH = NaCl + Li3PO4 + H2O =>
3 LiCl + Na2HPO4 + NaOH = 3 NaCl + Li3PO4 + H2O
Fe + N2 = Fe3N6 =>
3 Fe + 3 N2 = Fe3N6
NH3 + CH3CH2CH2OH = NH2CH2CH2CH3 + H2O =>
NH3 + CH3CH2CH2OH = NH2CH2CH2CH3 + H2O
HCl + CrS = CrCl2 + H2S =>
2 HCl + CrS = CrCl2 + H2S
NaNO3 + H2SO4 = Na2SO4 + H2O + O2 + NO2 =>
4 NaNO3 + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2 + 4 NO2
C13H10 + O2 = C13H8O + H2O =>
C13H10 + O2 = C13H8O + H2O
I{3+} + H2O = I{+} + IO3{-} + H{+} =>
2 I{3+} + 3 H2O = I{+} + IO3{-} + 6 H{+}
Cu + CaCo3 = CuCo3 + Ca =>
Cu + CaCo3 = CuCo3 + Ca
CuOH(s) = Cu2O(s) + H2O(l) =>
2 CuOH(s) = Cu2O(s) + H2O(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2(SO4)3 + Be(OH)2 = Al(OH)3 + Be(SO4) =>
Al2(SO4)3 + 3 Be(OH)2 = 2 Al(OH)3 + 3 Be(SO4)
NaO + H2O = NaH2O + O =>
NaO + H2O = NaH2O + O
(CH3)2CO + HNO3 + NaNO2 = CH3COCNOHNO2 + NaNO3 + H2O =>
(CH3)2CO + 2 HNO3 + NaNO2 = CH3COCNOHNO2 + NaNO3 + 2 H2O
Ca(NO3)2 + K3Fe(CN)6 = Ca3[Fe(CN)6]2 + KNO3 =>
3 Ca(NO3)2 + 2 K3Fe(CN)6 = Ca3[Fe(CN)6]2 + 6 KNO3
CaH2 + H2O(l) = Ca(OH)2 + H2 =>
CaH2 + 2 H2O(l) = Ca(OH)2 + 2 H2
Cr2O3 + CO = CO2 + Cr2O =>
Cr2O3 + 2 CO = 2 CO2 + Cr2O
SO3 + NiO = NiSO4 =>
SO3 + NiO = NiSO4
FeO + H2SO4 = Fe2(SO4)3 + H2S + H2O =>
8 FeO + 13 H2SO4 = 4 Fe2(SO4)3 + H2S + 12 H2O
CoCl3(aq) + Na2S(aq) = Co2S3(aq) + NaCl(aq) =>
2 CoCl3(aq) + 3 Na2S(aq) = Co2S3(aq) + 6 NaCl(aq)
HIO = I2 + HIO3 + H2O =>
5 HIO = 2 I2 + HIO3 + 2 H2O
Ce(IO3)4 + H2C2O4 = Ce2C6O12 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2C6O12 + 4 I2 + 42 CO2 + 24 H2O
(NH4)3[PMo12O40] + Na3PO4 = H3PO4 + Na3[PMo12O40] + NH3 =>
(NH4)3[PMo12O40] + Na3PO4 = H3PO4 + Na3[PMo12O40] + 3 NH3
CuSO4 + MgCl2 = MgSO4 + CuCl2 =>
CuSO4 + MgCl2 = MgSO4 + CuCl2
KNO2 + FeCl2 + H2SO4 = N2 + FeCl3 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KNO2 + 6 FeCl2 + 4 H2SO4 = N2 + 4 FeCl3 + K2SO4 + Fe2(SO4)3 + 4 H2O
Fe + N2 = Fe3N6 =>
3 Fe + 3 N2 = Fe3N6
Cs + Cl = CsCl2 =>
Cs + 2 Cl = CsCl2
NaNO5 = NaNO3 + O2 =>
NaNO5 = NaNO3 + O2
Z2 + H2 = ZH =>
Z2 + H2 = 2 ZH
CaCO3 + Fe + H2O = Fe2O3 + CH3OH + Ca(OH)2 =>
CaCO3 + 2 Fe + 3 H2O = Fe2O3 + CH3OH + Ca(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/29/24
Équations équilibrées sur07/29/23
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