| Équations équilibrées la veille | Équations équilibrées le lendemain |
HN3 + NaBr = NaN3 + HBr
AgNO3 + NaCl = Ag + Cl + NaNO3 =>
AgNO3 + NaCl = Ag + Cl + NaNO3
Me4NI + I2 = Me4NI3 =>
Me4NI + I2 = Me4NI3
LiO + Cl = LiCl + O =>
LiO + Cl = LiCl + O
zinc + hydrogenperoxide = water + zincoxide =>
Zn + H2O2 = H2O + ZnO
C6H14(l) + O2(g) = CO2(g) + H20(l) =>
10 C6H14(l) + 60 O2(g) = 60 CO2(g) + 7 H20(l)
NaSO4 + KCrO3 = NaCrO3 + KSO4 =>
NaSO4 + KCrO3 = NaCrO3 + KSO4
NH4NO3 + K2CO3 = KNO3 + NH3 + CO2 + H2O =>
2 NH4NO3 + K2CO3 = 2 KNO3 + 2 NH3 + CO2 + H2O
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O + Na2C6H5O7(aq) =>
36 NaHCO3(aq) + 17 H3C6H5O7(aq) = 30 CO2(g) + 41 H2O + 18 Na2C6H5O7(aq)
KCl + H = K + HCl =>
KCl + H = K + HCl
CuCl2(aq) + NH4OH(aq) = Cu(OH)2 + NH4Cl =>
CuCl2(aq) + 2 NH4OH(aq) = Cu(OH)2 + 2 NH4Cl
PO + H2O = O3 + PH3 =>
6 PO + 9 H2O = 5 O3 + 6 PH3
CH3CH2OH + CH3NH = CH3CH2O + CH3NH2 =>
CH3CH2OH + CH3NH = CH3CH2O + CH3NH2
Fe(OH)3 + Ca = Ca(OH)6 + Fe =>
2 Fe(OH)3 + Ca = Ca(OH)6 + 2 Fe
FeLiO4P + CaCl2 = FeLiCa + PCl2O4 =>
FeLiO4P + CaCl2 = FeLiCa + PCl2O4
MnO2 + Al + H2SO4 = MnSO4 + Al2(SO4)3 + H2O =>
3 MnO2 + 2 Al + 6 H2SO4 = 3 MnSO4 + Al2(SO4)3 + 6 H2O
BaCO3 + TiO2 = BaTi2O5 + CO2 =>
BaCO3 + 2 TiO2 = BaTi2O5 + CO2
C6H5CH2OH + K2MnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
C6H5CH2OH + K2MnO4 + 2 H2SO4 = C6H5COOH + K2SO4 + MnSO4 + 3 H2O
Li + KN = Li3N + K =>
3 Li + KN = Li3N + K
Ca(CO3) + NaOH = Na2CO3 + Ca(OH)2 =>
Ca(CO3) + 2 NaOH = Na2CO3 + Ca(OH)2
H2SO4 = H2 + O2 + S8 =>
8 H2SO4 = 8 H2 + 16 O2 + S8
C4H9H + O2 = CO2 + H2O =>
2 C4H9H + 13 O2 = 8 CO2 + 10 H2O
ClCH2COOC2H5 + NaOH = HOCH2COONa + C2H5OH + NaCl =>
ClCH2COOC2H5 + 2 NaOH = HOCH2COONa + C2H5OH + NaCl
HNC + H2O = CN{-} + H3O{+} =>
HNC + H2O = CN{-} + H3O{+}
C4H6O5 + NaOH = Na3C6H5O7 + H2O =>
3 C4H6O5 + 6 NaOH = 2 Na3C6H5O7 + 7 H2O
K2HPO4 + HCl{-} = KH2PO4 + KCl{-} =>
K2HPO4 + HCl{-} = KH2PO4 + KCl{-}
Ca(HCO3)2 + HBr = CaBr2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HBr = CaBr2 + 2 H2O + 2 CO2
Zn(g) + H2SO4(ac) = ZnSO4(s) + H2(g) =>
Zn(g) + H2SO4(ac) = ZnSO4(s) + H2(g)
(NH4)3PO4 + Sr(OH)2 = (NH4)3(OH)2 + SrPO4 =>
(NH4)3PO4 + Sr(OH)2 = (NH4)3(OH)2 + SrPO4
Fe(s) + Pb(CO3)2(aq) = Fe(CO3)2(aq) + Pb(s) =>
Fe(s) + Pb(CO3)2(aq) = Fe(CO3)2(aq) + Pb(s)
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4 =>
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4
Rb2SO4 + H2O = RbOH + H2SO4 =>
Rb2SO4 + 2 H2O = 2 RbOH + H2SO4
Zn(s) + HCl(ac) = ZnCl2(s) + H2(g) =>
Zn(s) + 2 HCl(ac) = ZnCl2(s) + H2(g)
Cu(NO3)2(aq) + Li2S(aq) = CuS + Li(NO3) =>
Cu(NO3)2(aq) + Li2S(aq) = CuS + 2 Li(NO3)
Li3PO4 + Be(NO3)2 = LiNO3 + Be3(PO4)2 =>
2 Li3PO4 + 3 Be(NO3)2 = 6 LiNO3 + Be3(PO4)2
C6H7NaO6 + HCl = C6H6O5 + NaCl + H2O =>
C6H7NaO6 + HCl = C6H6O5 + NaCl + H2O
Ag(s) + Au(NO3) = Au(s) + Ag(NO3)(aq) =>
Ag(s) + Au(NO3) = Au(s) + Ag(NO3)(aq)
NiCl2 + NH3 = NiCl2(NH3)6 =>
NiCl2 + 6 NH3 = NiCl2(NH3)6
*CO2 + *H2 = CH4 + H2O =>
*CO2 + 4*H2 = CH4 + 2 H2O
SrO + H2S = SrS + H2O =>
SrO + H2S = SrS + H2O
KCO3 = KO + CO2 =>
KCO3 = KO + CO2
Na2SO4 + Al = Al2O3 + Na2S =>
3 Na2SO4 + 8 Al = 4 Al2O3 + 3 Na2S
CuCO3*Cu(OH)2 + NH2CH2COOH = Cu(NH2CH2COO)2 + H2O + CO2 =>
CuCO3*Cu(OH)2 + 4 NH2CH2COOH = 2 Cu(NH2CH2COO)2 + 3 H2O + CO2
Na3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40 + NaNO3 + NH4NO3 + H2O =>
Na3PO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3PMo12O40 + 3 NaNO3 + 21 NH4NO3 + 12 H2O
C6H5SO3H + NaOH = C6H5OH + NaHSO3 =>
C6H5SO3H + NaOH = C6H5OH + NaHSO3
C7H8 + Cl = C7H7Cl + H =>
C7H8 + Cl = C7H7Cl + H
Ni + Ca(OH)2 = Ni(OH)2 + Ca =>
Ni + Ca(OH)2 = Ni(OH)2 + Ca
J + Cl + H2O = HJO3 + HCl =>
J + 5 Cl + 3 H2O = HJO3 + 5 HCl
In2O3 + NH3 = InN + H2O =>
In2O3 + 2 NH3 = 2 InN + 3 H2O
K2Cr2O7 + CH3OH + HCl = KCl + CrCl3 + CH3CHO + H2O =>
K2Cr2O7 + 6 CH3OH + 8 HCl = 2 KCl + 2 CrCl3 + 3 CH3CHO + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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