| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6 + 2 HCl = C3H6Cl2 + H2
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2 =>
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2
FeSO4 + KIO3 = Fe(IO3)2 + K2SO4 =>
FeSO4 + 2 KIO3 = Fe(IO3)2 + K2SO4
CaSO3 + NaCl = Na2SO3 + CaCl2 =>
CaSO3 + 2 NaCl = Na2SO3 + CaCl2
NaBr(s) + Ca(OH)2(aq) = CaBr2(s) + NaOH(aq) =>
2 NaBr(s) + Ca(OH)2(aq) = CaBr2(s) + 2 NaOH(aq)
HCl + Cu = H + CuCl2 =>
2 HCl + Cu = 2 H + CuCl2
C7H5NaO3 + H2SO4 = C7H6O3 + NaHSO4 =>
C7H5NaO3 + H2SO4 = C7H6O3 + NaHSO4
NaNO3(aq) + FeCl3(aq) = NaCl + Fe(NO3)3 =>
3 NaNO3(aq) + FeCl3(aq) = 3 NaCl + Fe(NO3)3
NaI + CaCI2 = NaCI + CaI2 =>
NaI + CaCI2 = NaCI + CaI2
C7H8 + HNO3 = C6H2(NO2)3CH3 + H2O =>
C7H8 + 3 HNO3 = C6H2(NO2)3CH3 + 3 H2O
AgHCO3 + Na3PO4 = Ag3PO4 + NaHCO3 =>
3 AgHCO3 + Na3PO4 = Ag3PO4 + 3 NaHCO3
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
BaI2 + F2 = BaF2 + I2 =>
BaI2 + F2 = BaF2 + I2
MgSO4 + NH4OH = MgOH + SO4NH4 =>
MgSO4 + NH4OH = MgOH + SO4NH4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C23H38N7O17P3S = C21H36N7O16P3S + C25H40N7O18P3S =>
2 C23H38N7O17P3S = C21H36N7O16P3S + C25H40N7O18P3S
C16H10 + CO2 = CO + H2 =>
C16H10 + 16 CO2 = 32 CO + 5 H2
C4H10O + CuO = C4H8O + Cu + H2O =>
C4H10O + CuO = C4H8O + Cu + H2O
KNo3 + NaI = KI + NaNo3 =>
KNo3 + NaI = KI + NaNo3
C6H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
C22H42O5 + H2O = C2H4O2 + H =>
C22H42O5 + 17 H2O = 11 C2H4O2 + 32 H
Rb + HBr = H + RbBr =>
Rb + HBr = H + RbBr
C5H7OH + O2 = CO2 + H2O =>
2 C5H7OH + 13 O2 = 10 CO2 + 8 H2O
Cr(No3)3 + NH4OH = Cr(OH)3 + NH4No3 =>
Cr(No3)3 + 3 NH4OH = Cr(OH)3 + 3 NH4No3
NaF + Pb(C2H3O2)2 = PbF + Na(C2H3O2)2 =>
NaF + Pb(C2H3O2)2 = PbF + Na(C2H3O2)2
PbCr2O7 + KI + HCl = PbCl2 + CrI3 + KCl + I2 + H2O =>
PbCr2O7 + 12 KI + 14 HCl = PbCl2 + 2 CrI3 + 12 KCl + 3 I2 + 7 H2O
C17H33COONa + CaCl2 = (C17H33COO)2Ca + NaCl =>
2 C17H33COONa + CaCl2 = (C17H33COO)2Ca + 2 NaCl
C2H5OC2H5 + H2O = C2H5OH =>
C2H5OC2H5 + H2O = 2 C2H5OH
P2 + O2 = P5O10 =>
5 P2 + 10 O2 = 2 P5O10
C17H33COONa + CaCl2 = (C17H33COO)2Ca + NaCl =>
2 C17H33COONa + CaCl2 = (C17H33COO)2Ca + 2 NaCl
FeS + O2 = FeO + S2 =>
2 FeS + O2 = 2 FeO + S2
CH4N2O + C2H5OH + C6H8O7 = C10H9N5O + H2O =>
90 CH4N2O + 57 C2H5OH + 26 C6H8O7 = 36 C10H9N5O + 293 H2O
NH3 + Hg2Cl2 = Hg(NH3)2Cl2 + Hg =>
2 NH3 + Hg2Cl2 = Hg(NH3)2Cl2 + Hg
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C17H35COOH + Mg = (C17H35COO)2Mg + H2 =>
2 C17H35COOH + Mg = (C17H35COO)2Mg + H2
LiBr + Cl2 = LiCl2 + Br =>
LiBr + Cl2 = LiCl2 + Br
H2SO3 + MgO = Mg + SO3 + H2O =>
H2SO3 + MgO = Mg + SO3 + H2O
CuSO4 + NH3 = (Cu(NH3)2)SO4 =>
CuSO4 + 2 NH3 = (Cu(NH3)2)SO4
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
CaSO4 + SrCl2 = CaCl2 + Sr(SO4) =>
CaSO4 + SrCl2 = CaCl2 + Sr(SO4)
SrC2O4 + HCl = SrCl2 + H2C2O4 =>
SrC2O4 + 2 HCl = SrCl2 + H2C2O4
La + H2O = La(OH)3 + H2 =>
2 La + 6 H2O = 2 La(OH)3 + 3 H2
NO3{-} + Ca + H2O = NO + Ca{2+} + OH{-} =>
2 NO3{-} + 3 Ca + 4 H2O = 2 NO + 3 Ca{2+} + 8 OH{-}
V2O5 + HBr = VBr5 + H2O =>
V2O5 + 10 HBr = 2 VBr5 + 5 H2O
Sb2O3 + I2 + H2O1 = Sb2O5 + HI =>
Sb2O3 + 2 I2 + 2 H2O1 = Sb2O5 + 4 HI
As2O5 + H2SO4 + Zn = AsH3 + H2O + ZnSO4 =>
As2O5 + 8 H2SO4 + 8 Zn = 2 AsH3 + 5 H2O + 8 ZnSO4
C7H3O2 + O2 = H2O + CO2 =>
4 C7H3O2 + 27 O2 = 6 H2O + 28 CO2
Si10H3 + O2 = SiO2 + H2O =>
4 Si10H3 + 43 O2 = 40 SiO2 + 6 H2O
C57H1100O6 + O2 = CO2 + H2O =>
C57H1100O6 + 329 O2 = 57 CO2 + 550 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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