| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCaO2 = 2 CaO
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
NH4 + H2CO3 = NH4CO3 + H =>
NH4 + H2CO3 = NH4CO3 + 2 H
CH3OH + K2CrO7 + H2SO4 = CH3CHOH + Cr2(SO4)3 + K2SO4 + H2O =>
36 CH3OH + 2 K2CrO7 + 5 H2SO4 = 18 CH3CHOH + Cr2(SO4)3 + 2 K2SO4 + 32 H2O
HCOONa + HCOOH = H2COONa + COOH =>
HCOONa + HCOOH = H2COONa + COOH
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
TiCl4 + Ti = TiCl3 =>
3 TiCl4 + Ti = 4 TiCl3
C2H4Br2 = Br2C2H4 =>
C2H4Br2 = Br2C2H4
KNO2 + KMnO4 + H2SO4 = KNO3 + Mn(SO4)2 + K2SO4 + H2O =>
3 KNO2 + 2 KMnO4 + 5 H2SO4 = 3 KNO3 + 2 Mn(SO4)2 + K2SO4 + 5 H2O
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
ZnSO4 + NH3 + H2O = [Zn(NH3)4](OH)2 + (NH4)2SO4 =>
ZnSO4 + 6 NH3 + 2 H2O = [Zn(NH3)4](OH)2 + (NH4)2SO4
CoSO4KOH = Co(OH)KSO4 =>
CoSO4KOH = Co(OH)KSO4
LiCl(electricity) = LiCl =>
LiCl(electricity) = LiCl
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
NaOH + NH2Cl = NaCl + NH + H2O =>
NaOH + NH2Cl = NaCl + NH + H2O
C6H4BrNH2 + H2O = OH{-} + HC6H4BrNH2{+} =>
C6H4BrNH2 + H2O = OH{-} + HC6H4BrNH2{+}
NaSAuCl = NaClAuS =>
NaSAuCl = NaClAuS
CH3CHCH2H2 = CH3CH2CH3 =>
CH3CHCH2H2 = CH3CH2CH3
CH2(CNOHCH3)2 + NH4Cl = N(N2C5H8)2Cl + H2O =>
2 CH2(CNOHCH3)2 + NH4Cl = N(N2C5H8)2Cl + 4 H2O
Ba + HI = BaI2 + H =>
Ba + 2 HI = BaI2 + 2 H
NaClCuSO4 = NaSO4CuCl =>
NaClCuSO4 = NaSO4CuCl
CuBr2 + H3PO3 = Cu(PO3) + Br2H3 =>
CuBr2 + H3PO3 = Cu(PO3) + Br2H3
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
CuCl2(aq) + Na2CO3 = CuCO3 + Na2Cl2 =>
CuCl2(aq) + Na2CO3 = CuCO3 + Na2Cl2
Cu(NO2)2KOH = K(NO2)2CuOH =>
Cu(NO2)2KOH = K(NO2)2CuOH
Na2CO3NH4Cl = Na2ClNH4CO3 =>
Na2CO3NH4Cl = Na2ClNH4CO3
MgLiN = MgNLi =>
MgLiN = MgNLi
O{-2} = O2 + e =>
2 O{-2} = O2 + 4e
Br + HI = BrI + H =>
Br + HI = BrI + H
CuN2O6 + NaOH = CuH2O2 + NaNO3 =>
CuN2O6 + 2 NaOH = CuH2O2 + 2 NaNO3
HCl + CaCl2 = CaHCl + Cl2 =>
HCl + CaCl2 = CaHCl + Cl2
Ni(HCO3)2 = Ni2(CO3)2 + H2O + CO2 =>
2 Ni(HCO3)2 = Ni2(CO3)2 + 2 H2O + 2 CO2
NH4Cl + NH3 = NCl + NH7 =>
NH4Cl + NH3 = NCl + NH7
H2 + NH3 = H2NH3 =>
H2 + NH3 = H2NH3
K2Cr2O7 + CH3OH + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
K2Cr2O7 + CH3OH + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 H2O + CO2
(NH4)2U2O7 + HNO3 = UO2(NO3)2 + (NH4)NO3 + H2O =>
(NH4)2U2O7 + 6 HNO3 = 2 UO2(NO3)2 + 2(NH4)NO3 + 3 H2O
KClO3 + SO2 = KCl + SO3 =>
KClO3 + 3 SO2 = KCl + 3 SO3
C6H5COOHC11H15ON = C18H19O2NH2O =>
C6H5COOHC11H15ON = C18H19O2NH2O
KF + I = KI + F =>
KF + I = KI + F
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
H2O2 + Cu + HCl = ClCu + H2O =>
H2O2 + 2 Cu + 2 HCl = 2 ClCu + 2 H2O
Cr(NO3)3(aq) + LiOH(aq) = CrLi + (NO3)3OH =>
Cr(NO3)3(aq) + LiOH(aq) = CrLi + (NO3)3OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
Na(Al(OH)4) = NaOH + Al(OH)3 =>
Na(Al(OH)4) = NaOH + Al(OH)3
SnBr2 + H2S = SnS + HBr =>
SnBr2 + H2S = SnS + 2 HBr
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
SIO2 + Mg = MgO + SI =>
SIO2 + 2 Mg = 2 MgO + SI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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