| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe + CF4 = C2F2 + FeF =>
6 Fe + 2 CF4 = C2F2 + 6 FeF
CH3OH + H2O = HCO3 + H =>
CH3OH + 2 H2O = HCO3 + 7 H
Na3PO4 + Li2SO4 = Na3SO4 + Li2PO4 =>
Na3PO4 + Li2SO4 = Na3SO4 + Li2PO4
HF + KOH = HOH + KF =>
HF + KOH = HOH + KF
HCN(aq) + NaOH(aq) = H2O(l) + NaCN(s) =>
HCN(aq) + NaOH(aq) = H2O(l) + NaCN(s)
K2BeO2 + HNO3 = KNO3 + Be(NO3)2 + H2O =>
K2BeO2 + 4 HNO3 = 2 KNO3 + Be(NO3)2 + 2 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Cu2 + O = Cu2O =>
Cu2 + O = Cu2O
Fe(NO3)2 + H2 = Fe + HNO3 =>
Fe(NO3)2 + H2 = Fe + 2 HNO3
FeSO4 + Na2S + H2O = Fe(OH)2 + Na2SO4 + SO2 =>
4 FeSO4 + Na2S + 4 H2O = 4 Fe(OH)2 + Na2SO4 + 4 SO2
HNO3 + CaO = Ca(NO3)2 + H2OO + NO =>
6 HNO3 + 2 CaO = 2 Ca(NO3)2 + 3 H2OO + 2 NO
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
SbOCl + HCl = SbCl3 + H2O =>
SbOCl + 2 HCl = SbCl3 + H2O
Fe + CF4 = C2F2 + FeF2 =>
3 Fe + 2 CF4 = C2F2 + 3 FeF2
MgO(s) + CO2 + H2O = Mg(HCO3)2 =>
MgO(s) + 2 CO2 + H2O = Mg(HCO3)2
Ba(OH)2 + Ca3(PO4)2 = Ba3(PO4)2 + Ca(OH)2 =>
3 Ba(OH)2 + Ca3(PO4)2 = Ba3(PO4)2 + 3 Ca(OH)2
NaOCl + H2O = HOCl + NaOH =>
NaOCl + H2O = HOCl + NaOH
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
Al(OH)3 + Na2S = NaOH + Al2S3 =>
2 Al(OH)3 + 3 Na2S = 6 NaOH + Al2S3
CuSO4 + KOH = K2SO4Cu(OH)2 =>
CuSO4 + 2 KOH = K2SO4Cu(OH)2
LiOH + CO = Li2CO3 + C + H2O =>
2 LiOH + 2 CO = Li2CO3 + C + H2O
KNO3 + Zn + KOH = NH3 + K2ZnO2 + H2O =>
KNO3 + 4 Zn + 7 KOH = NH3 + 4 K2ZnO2 + 2 H2O
NH4C2H3O2 = CH3CONH2 + H2O =>
NH4C2H3O2 = CH3CONH2 + H2O
Fe + CF4 = C2F2 + FeF =>
6 Fe + 2 CF4 = C2F2 + 6 FeF
(NH4)3PO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
CH2NH2COOH + CH3COOC4H9 = C4H8NH2COOH + CH3COOCH3 =>
CH2NH2COOH + CH3COOC4H9 = C4H8NH2COOH + CH3COOCH3
HCl + Sb = Cl + HSb =>
HCl + Sb = Cl + HSb
Hg + Na2SO3 = Hg2SO3 + Na =>
2 Hg + Na2SO3 = Hg2SO3 + 2 Na
F = F2 =>
2 F = F2
Mn(NO3)2 = Mn + O + N =>
Mn(NO3)2 = Mn + 6 O + 2 N
C3H5(OH)3 + Ca(OH)2 = C3H5OHCaO2 + H2O =>
C3H5(OH)3 + Ca(OH)2 = C3H5OHCaO2 + 2 H2O
SnCl2 + O2 = SnO + Cl2 =>
2 SnCl2 + O2 = 2 SnO + 2 Cl2
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
N2 + Au = Au3N =>
N2 + 6 Au = 2 Au3N
Cu(OH)2CuCO3 = CuO + CO2 + H2O =>
Cu(OH)2CuCO3 = 2 CuO + CO2 + H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
SbCl3 + H2O = Sb(OH)Cl2 + HCl =>
SbCl3 + H2O = Sb(OH)Cl2 + HCl
Fe3O4 + H3N + SO3 = FeSO4 + N2 + H2O =>
3 Fe3O4 + 2 H3N + 9 SO3 = 9 FeSO4 + N2 + 3 H2O
FeCl3 + K2SO3 + H2O = KOH + Fe2(SO3)3 + HCl =>
2 FeCl3 + 3 K2SO3 + 6 H2O = 6 KOH + Fe2(SO3)3 + 6 HCl
ZnO + HNO3 = (Zn(NO3)2) + H2O =>
ZnO + 2 HNO3 = (Zn(NO3)2) + H2O
HCOOH + Ag(NH3)2OH = (NH4)2CO3 + Ag + NH3 + H2O =>
HCOOH + 2 Ag(NH3)2OH = (NH4)2CO3 + 2 Ag + 2 NH3 + H2O
(CH)3((CH)2)4(CH)3 + O2 = CO2 + H2O =>
2(CH)3((CH)2)4(CH)3 + 35 O2 = 28 CO2 + 14 H2O
(NH4)2CO3 + Na(OH) = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 Na(OH) = Na2CO3 + 2 NH3 + 2 H2O
Na(PO4)2 + CaCl = Ca(PO4)2 + NaCl =>
Na(PO4)2 + CaCl = Ca(PO4)2 + NaCl
MnO4{-} + S{-2} + H{+} = Mn2{+} + H2O + S =>
4 MnO4{-} + 13 S{-2} + 32 H{+} = 2 Mn2{+} + 16 H2O + 13 S
[Ni(H2O)6] + NH3 = [Ni(NH3)6] + H2O =>
[Ni(H2O)6] + 6 NH3 = [Ni(NH3)6] + 6 H2O
[Cu(NH3)2]Cl + HCl = NH4CuCl2 + NH4Cl =>
[Cu(NH3)2]Cl + 2 HCl = NH4CuCl2 + NH4Cl
Na2HCO3 + HSO4 = Na2SO4 + HOH + CO2 =>
Na2HCO3 + HSO4 = Na2SO4 + HOH + CO2
H2SO3 + NaOH = NaHSO3 + H2O =>
H2SO3 + NaOH = NaHSO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/25
Équations équilibrées sur04/24/24
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