| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5OO{-} + H2O = C6H6OO + OH{-}
H2SO4 + Ba(OH)2 = BaSO4H2(OH)2 =>
H2SO4 + Ba(OH)2 = BaSO4H2(OH)2
Cu2O + H2 = Cu2 + H2O =>
Cu2O + H2 = Cu2 + H2O
Ca + Nh4Cl = Nh + CaCl2 =>
Ca + 2 Nh4Cl = 8 Nh + CaCl2
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Na3VO4 + HCl + H2O = VO5 + NaCl + H =>
Na3VO4 + 3 HCl + H2O = VO5 + 3 NaCl + 5 H
(NH4)2U2O7 + HNO3 = UO2(NO3)2 + NH4NO3 + H2O =>
(NH4)2U2O7 + 6 HNO3 = 2 UO2(NO3)2 + 2 NH4NO3 + 3 H2O
CO + K2O = K2CO2 =>
CO + K2O = K2CO2
K3PO4 + CuSO4 = KSO4 + Cu3PO4 =>
K3PO4 + 3 CuSO4 = 3 KSO4 + Cu3PO4
H2SO4 + CaCO3 = Ca(HCO3)2 + Ca2(SO4)2 =>
2 H2SO4 + 4 CaCO3 = 2 Ca(HCO3)2 + Ca2(SO4)2
CaO + NH4Cl = CaCl2 + H2O + NH3 =>
CaO + 2 NH4Cl = CaCl2 + H2O + 2 NH3
Cd + HCl = HCd + Cl =>
Cd + HCl = HCd + Cl
Cr + HF = CrF3 + H =>
Cr + 3 HF = CrF3 + 3 H
Na2SO3 + KIO3 = Na2SO4 + KI =>
3 Na2SO3 + KIO3 = 3 Na2SO4 + KI
BaBr + Cl = BaCl + Br =>
BaBr + Cl = BaCl + Br
Al + C6H8O7 = Al2O3 + C6H8O4 =>
2 Al + C6H8O7 = Al2O3 + C6H8O4
KBr + Br2 = KBr3 =>
KBr + Br2 = KBr3
F + HCl = FCl2 + H2 =>
F + 2 HCl = FCl2 + H2
H2S(g) + F2(g) = SF4(g) + HF(g) =>
H2S(g) + 3 F2(g) = SF4(g) + 2 HF(g)
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
BaBr2 + ZnSO4 = BaSO4 + Br2Zn =>
BaBr2 + ZnSO4 = BaSO4 + Br2Zn
Cu{2+} + KI = CuI + I{2+} + K =>
Cu{2+} + 2 KI = CuI + I{2+} + 2 K
CaP2 + H2O = Ca(OH)2 + (PH)2 =>
CaP2 + 2 H2O = Ca(OH)2 + (PH)2
Zn + Ba(OH)2 = BaZnO2 + H2 =>
Zn + Ba(OH)2 = BaZnO2 + H2
NaClO4 + (NH4)3PO4 = Na3PO4 + ClO4NH4 =>
3 NaClO4 + (NH4)3PO4 = Na3PO4 + 3 ClO4NH4
CH3CONH2 + HCl = CH3CONH2Cl + H2 =>
2 CH3CONH2 + 2 HCl = 2 CH3CONH2Cl + H2
Ni(NO3)2 + (NH4)2S = (NH4)NO3 + NiS =>
Ni(NO3)2 + (NH4)2S = 2(NH4)NO3 + NiS
BeCO3 + H2SO4 = BeSO4 + H2O + CO2 =>
BeCO3 + H2SO4 = BeSO4 + H2O + CO2
NaOH + H2Cl3 = H2O + Na2Cl3 =>
2 NaOH + H2Cl3 = 2 H2O + Na2Cl3
Fe2(SO3)3 + H2O = Fe(OH)3 + SO2 =>
Fe2(SO3)3 + 3 H2O = 2 Fe(OH)3 + 3 SO2
CoCl2 + Zn = ZnCl2 + Co =>
CoCl2 + Zn = ZnCl2 + Co
Ag(NH3)2(aq) + H(aq) + Cl(aq) = AgCl(s) + NH4(aq) =>
Ag(NH3)2(aq) + 2 H(aq) + Cl(aq) = AgCl(s) + 2 NH4(aq)
CO2 + Mg(OH)2 = MgCO3 + H2O =>
CO2 + Mg(OH)2 = MgCO3 + H2O
C28H58(s) + O2(g) = H2O + CO2 =>
2 C28H58(s) + 85 O2(g) = 58 H2O + 56 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CO2 + Mg(OH)2 = MgCO3 + H2O =>
CO2 + Mg(OH)2 = MgCO3 + H2O
C10H16Cl2O2 + C6H16N2 = C16H30N2O2 + HCl =>
C10H16Cl2O2 + C6H16N2 = C16H30N2O2 + 2 HCl
Br2Sr + Cl2 = Br + Cl2Sr =>
Br2Sr + Cl2 = 2 Br + Cl2Sr
NiCl2 + Li2MoO3 = Ni2Mo3O8 + LiCl + NiO =>
3 NiCl2 + 3 Li2MoO3 = Ni2Mo3O8 + 6 LiCl + NiO
CO + N2 + H2 = H2O + CN =>
2 CO + N2 + 2 H2 = 2 H2O + 2 CN
AlCl3 + CH3COONa + H2O = Al(OH)2(CH3COO) + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + 2 H2O = Al(OH)2(CH3COO) + 2 CH3COOH + 3 NaCl
SiO2 + H2SO4 = SiH4 + S + O2 =>
SiO2 + 2 H2SO4 = SiH4 + 2 S + 5 O2
C6H6{-}C2H4 + Br2 = C6H5{-}C2H4Br + HBr =>
2 C6H6{-}C2H4 + Br2 = 2 C6H5{-}C2H4Br + 2 HBr
Pb(OH)2 = PbOH2O =>
Pb(OH)2 = PbOH2O
CaS + NaOH = Ca(OH) + NaS =>
CaS + NaOH = Ca(OH) + NaS
CrCl2 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
CrCl2 + 2 Br2 + 8 KOH = K2CrO4 + 4 KBr + 2 KCl + 4 H2O
MnO2 + Ca = CaO + Mn =>
MnO2 + 2 Ca = 2 CaO + Mn
PbO + H2 = H2O + Pb =>
PbO + H2 = H2O + Pb
C6H5CH2Cl + NaOH = C6H5CH2OH + NaCl =>
C6H5CH2Cl + NaOH = C6H5CH2OH + NaCl
KSCN + H2O2 = H2KSCN + O2 =>
KSCN + H2O2 = H2KSCN + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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