| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(C16H34) + 49 O2 = 32 CO2 + 34 H2O
CuSO4 + ZnNO3 = ZnSO4 + CuNO3 =>
CuSO4 + ZnNO3 = ZnSO4 + CuNO3
CaCl2 + H2O = CaO + Cl2 + H2 =>
CaCl2 + H2O = CaO + Cl2 + H2
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
MgI2 + Cl2 = MgCl2 + I2 =>
MgI2 + Cl2 = MgCl2 + I2
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
C2H2Cl4 + Ca2(OH)2 = C2HCl3 + Ca2Cl2 + H2O =>
2 C2H2Cl4 + Ca2(OH)2 = 2 C2HCl3 + Ca2Cl2 + 2 H2O
S2O2 + O2 + H2O = H2SO4 =>
S2O2 + 2 O2 + 2 H2O = 2 H2SO4
H3PO4 + CaO = HO + Ca3PO4 =>
H3PO4 + 3 CaO = 3 HO + Ca3PO4
K(NO3) + NaOH = KOH + NaNO3 =>
K(NO3) + NaOH = KOH + NaNO3
Zn + H3PO42 = Zn3PO42 + H2 =>
6 Zn + 2 H3PO42 = 2 Zn3PO42 + 3 H2
(CaOH)2SO4 + KOH = Ca(OH)2 + K2SO4 =>
(CaOH)2SO4 + 2 KOH = 2 Ca(OH)2 + K2SO4
Co(OH)2 + (NH4)2SO4 = NH4OH + CoSO4 =>
Co(OH)2 + (NH4)2SO4 = 2 NH4OH + CoSO4
CaI2 + NaOH = CaOH + NaI2 =>
CaI2 + NaOH = CaOH + NaI2
C2H5OH + H2O = CH4 + OH =>
C2H5OH + 3 H2O = 2 CH4 + 4 OH
CaCO3 + C6H8O7 = Ca + CO2 + H2O =>
9 CaCO3 + C6H8O7 = 9 Ca + 15 CO2 + 4 H2O
Al2(CO3)3 = Al2 + (CO3)3 =>
Al2(CO3)3 = Al2 + (CO3)3
NaClO + Ag = NaAg + ClO =>
NaClO + Ag = NaAg + ClO
NaPO4 + AgNO3 = AgPO4 + NaNO3 =>
NaPO4 + AgNO3 = AgPO4 + NaNO3
CaCO3 + H3PO4 = CaC(PO4)2 + H2O =>
CaCO3 + 2 H3PO4 = CaC(PO4)2 + 3 H2O
PbCl2 + H2SO4 = PbSO4 + HCl =>
PbCl2 + H2SO4 = PbSO4 + 2 HCl
MgCl2 + F2 = MgF + Cl2 =>
2 MgCl2 + F2 = 2 MgF + 2 Cl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
Fe(NO3)2 + CaCl2 = FeCl2 + Ca(NO3)2 =>
Fe(NO3)2 + CaCl2 = FeCl2 + Ca(NO3)2
He + Cl2 = HeCl =>
2 He + Cl2 = 2 HeCl
LiSO3 = LiSO4 + LiSO =>
3 LiSO3 = 2 LiSO4 + LiSO
Mg(s) + ZnCl2 = MgCl2 + Zn(s) =>
Mg(s) + ZnCl2 = MgCl2 + Zn(s)
SrF2 + FeSO4 = SrSO4 + FeF2 =>
SrF2 + FeSO4 = SrSO4 + FeF2
CaCO3 + H3PO4 = CaC(PO4)2 + H2O =>
CaCO3 + 2 H3PO4 = CaC(PO4)2 + 3 H2O
HCl + Cu = HClCu =>
HCl + Cu = HClCu
Mn3O4 + H2O = MnOOH + H =>
Mn3O4 + 2 H2O = 3 MnOOH + H
FeSO4 + SO4 = Fe(SO4)3 =>
FeSO4 + 2 SO4 = Fe(SO4)3
MnO4{-} + H{+} + Fe{2+} = Fe{3+} + Mn{2+} + H2O =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = 5 Fe{3+} + Mn{2+} + 4 H2O
KCrO4 + HCl = CrCl3 + KO + O2 + H2O =>
4 KCrO4 + 12 HCl = 4 CrCl3 + 4 KO + 3 O2 + 6 H2O
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2 =>
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2
K2Cr2O7 + Fe(SO4) + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2SO4 = K2SO4 + 3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O
CaMg(CO3)2 + HCl = Ca + Mg + Cl + H2CO3 =>
CaMg(CO3)2 + 4 HCl = Ca + Mg + 4 Cl + 2 H2CO3
HNO3 + CO3 = NO3 + Water + carbondioxide =>
2 HNO3 + CO3 = 2 NO3 + H2O + CO2
K2Cr2O7 + Cu2O = CuO + Cr2O3 + K2CrO4 =>
2 K2Cr2O7 + 3 Cu2O = 6 CuO + Cr2O3 + 2 K2CrO4
CaCO3 + H3PO4 = CaC(PO4)2 + H2O =>
CaCO3 + 2 H3PO4 = CaC(PO4)2 + 3 H2O
C6H8O6 + Zn = C12H14ZnO12 + H2 =>
2 C6H8O6 + Zn = C12H14ZnO12 + H2
HC + O2 = CO2 + H2 =>
2 HC + 2 O2 = 2 CO2 + H2
Ba(NO3)2 + Na2(C2O4) = Ba2(C2O4)2 + Na(NO3) =>
2 Ba(NO3)2 + 2 Na2(C2O4) = Ba2(C2O4)2 + 4 Na(NO3)
HClO + CaO = H2O + Ca(ClO)2 =>
2 HClO + CaO = H2O + Ca(ClO)2
BiI3 + KI = KBiI4 =>
BiI3 + KI = KBiI4
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Au + K{+} = Au{3+} + K =>
Au + 3 K{+} = Au{3+} + 3 K
MgS + RbI = MgRb + SI =>
MgS + RbI = MgRb + SI
HClO3(aq)H2O(l) = ClO3 + H3O =>
HClO3(aq)H2O(l) = ClO3 + H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/12/24
Équations équilibrées sur10/12/23
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