| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3 + Li(OH) = Li(HCO3) + H2O
NOO3 = NO2 + O2 =>
NOO3 = NO2 + O2
NH4OHH2S = H3ONH4S =>
NH4OHH2S = H3ONH4S
Fe + K2S = K + Fe2S3 =>
2 Fe + 3 K2S = 6 K + Fe2S3
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
HI + MgSO4 = MgI2 + H2SO4 =>
2 HI + MgSO4 = MgI2 + H2SO4
Fe2(SO3)3 + Pb(NO3)2 = Pb(SO3)2 + Fe2(NO3)3 =>
2 Fe2(SO3)3 + 3 Pb(NO3)2 = 3 Pb(SO3)2 + 2 Fe2(NO3)3
FeN3O9*9H2O + C2H5NO2 = Fe3O4 + N2 + CO2 + H2O =>
54 FeN3O9*9H2O + 92 C2H5NO2 = 18 Fe3O4 + 127 N2 + 184 CO2 + 716 H2O
K2(CO3) + BCl2 = KCl + B(CO3) =>
K2(CO3) + BCl2 = 2 KCl + B(CO3)
NaBr + I = BrI + Na =>
NaBr + I = BrI + Na
KIO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + I2 + H2O =>
2 KIO3 + 6 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + I2 + 6 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Cl2 + ZnI2 = ZnCl + I2 =>
Cl2 + 2 ZnI2 = 2 ZnCl + 2 I2
C15H33 + O2 = CO2 + H2O =>
4 C15H33 + 93 O2 = 60 CO2 + 66 H2O
O3 + CH3OCH2C(OCH3)2H = CO2 + H2O =>
13 O3 + 3 CH3OCH2C(OCH3)2H = 15 CO2 + 18 H2O
HCH3CO2 = H + C + O =>
HCH3CO2 = 4 H + 2 C + 2 O
Al + Ca(No3)2 = Al(No3)3 + Ca =>
2 Al + 3 Ca(No3)2 = 2 Al(No3)3 + 3 Ca
SrSO4 + CH3COOH = (CH3COO)2Sr + H2SO4 =>
SrSO4 + 2 CH3COOH = (CH3COO)2Sr + H2SO4
N2 + O2 + F2 = NOF =>
N2 + O2 + F2 = 2 NOF
C4H5N3O + O2 = CO2 + H2O + N2 =>
4 C4H5N3O + 19 O2 = 16 CO2 + 10 H2O + 6 N2
HNO3 = H2O + N2 + O2 =>
4 HNO3 = 2 H2O + 2 N2 + 5 O2
Cu + NaCl = NaCuCl =>
Cu + NaCl = NaCuCl
CaO + H2C2 = CaC2 + H2O =>
CaO + H2C2 = CaC2 + H2O
C2H5OH6 + O2 = CO2 + H2O =>
4 C2H5OH6 + 17 O2 = 8 CO2 + 22 H2O
FeS + FeO = FeSO2 + Fe =>
FeS + 2 FeO = FeSO2 + 2 Fe
NaNO3 + C12H22O11 = CO2 + H2O + Na2O + N2 =>
48 NaNO3 + 5 C12H22O11 = 60 CO2 + 55 H2O + 24 Na2O + 24 N2
Al(NO3)3 + Al2(SO4)3 = Al(SO4)3 + Al2(NO3)3 =>
Al(NO3)3 + Al2(SO4)3 = Al(SO4)3 + Al2(NO3)3
As2 + HNO3 + H2 = H3AsO4 + NO =>
As2 + 4 HNO3 + H2 = 2 H3AsO4 + 4 NO
CuNo3Na2S = CuSNa2No3 =>
CuNo3Na2S = CuSNa2No3
(NH4)2CO3 = NH3 + CO3 + H =>
(NH4)2CO3 = 2 NH3 + CO3 + 2 H
As2O3 + H = As + H2O =>
As2O3 + 6 H = 2 As + 3 H2O
FeS + FeO = FeSO2 + Fe =>
FeS + 2 FeO = FeSO2 + 2 Fe
C37H63 + O2 = CO + H2O =>
4 C37H63 + 137 O2 = 148 CO + 126 H2O
H2S2O3 = H2O + O2 + S =>
H2S2O3 = H2O + O2 + 2 S
Li + HNO3 = LiNO3 + N2 + H2O =>
10 Li + 12 HNO3 = 10 LiNO3 + N2 + 6 H2O
Al + HNO3 = N2O + Al(NO3)2 + H2O =>
4 Al + 10 HNO3 = N2O + 4 Al(NO3)2 + 5 H2O
C24H1000001 + O2 = CO2 + H2O =>
4 C24H1000001 + 1000097 O2 = 96 CO2 + 2000002 H2O
Al2(SO4)3 + LiBr = AlBr3 + Li2(SO4) =>
Al2(SO4)3 + 6 LiBr = 2 AlBr3 + 3 Li2(SO4)
CaS + HNO3 = Ca(NO3)2 + S + NO2 + H2O =>
CaS + 4 HNO3 = Ca(NO3)2 + S + 2 NO2 + 2 H2O
SN(OH)2 + KOH = K2SNO2 + H2O =>
SN(OH)2 + 2 KOH = K2SNO2 + 2 H2O
TiCl4(l) + H2O(l) = TiO2(s) + HCl(g) =>
TiCl4(l) + 2 H2O(l) = TiO2(s) + 4 HCl(g)
FeSO4 + K3PO4 = Fe3(PO4)2 + K2(SO4) =>
3 FeSO4 + 2 K3PO4 = Fe3(PO4)2 + 3 K2(SO4)
KMnO4 + FeSO4 + H2O = Fe(OH)(SO4) + KOH + MnO2 =>
KMnO4 + 3 FeSO4 + 2 H2O = 3 Fe(OH)(SO4) + KOH + MnO2
Ca + F = CaF2 =>
Ca + 2 F = CaF2
Mn + HBr = MnBr + H2 =>
2 Mn + 2 HBr = 2 MnBr + H2
O + Ge = GeO =>
O + Ge = GeO
C5H12 + HCl = C5H13Cl =>
C5H12 + HCl = C5H13Cl
RbI + Pb(ClO4) = Rb(ClO4) + PbI =>
RbI + Pb(ClO4) = Rb(ClO4) + PbI
CaCl2 + K2 + CO3 = CaCO3 + KCl =>
CaCl2 + K2 + CO3 = CaCO3 + 2 KCl
ZnCO3 + Fe = FeCO3 + Zn =>
ZnCO3 + Fe = FeCO3 + Zn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/18/24
Équations équilibrées sur06/17/23
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