| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3*H2CO3 = NH3 + H2O + CO2
BaSO4 + KMnO4 + H2O = BaSO4KOH + MnO2 + O2 =>
4 BaSO4 + 4 KMnO4 + 2 H2O = 4 BaSO4KOH + 4 MnO2 + 3 O2
Na2WO42H2O + La(NO3)3*6H2O + Er(NO3)3*5H2O + Mg(NO3)2*6H2O = NaLaErMgWO6 + NaOH + HNO3 + H2O + O2 =>
4 Na2WO42H2O + 4 La(NO3)3*6H2O + 4 Er(NO3)3*5H2O + 4 Mg(NO3)2*6H2O = 4 NaLaErMgWO6 + 4 NaOH + 32 HNO3 + 54 H2O + 79 O2
Cu(OH)2 = CuO2H2 =>
Cu(OH)2 = CuO2H2
CdI2 + Br2 = CdBr2 + I2 =>
CdI2 + Br2 = CdBr2 + I2
Fe + H2 + S + O = Fe(SO4)H2 =>
Fe + H2 + S + 4 O = Fe(SO4)H2
CaF2 + Br2 = CaBr2 + F2 =>
CaF2 + Br2 = CaBr2 + F2
NaHCO3 + H2SO4 = H2O + NaHSO4 + CO2 =>
NaHCO3 + H2SO4 = H2O + NaHSO4 + CO2
BeO + Li2O = Li2BeO2 =>
BeO + Li2O = Li2BeO2
NH3(aq) + HCl = NH4Cl =>
NH3(aq) + HCl = NH4Cl
FeCl3 + NaC2H3O2 = NaCl3 + FeC2H3O2 =>
FeCl3 + NaC2H3O2 = NaCl3 + FeC2H3O2
(NH4)6Mo7O24*(H2O)4 + H3PO4 = (NH4)3[PO4(MoO3)12] + H2O + (NH4)3PO4 =>
12(NH4)6Mo7O24*(H2O)4 + 24 H3PO4 = 7(NH4)3[PO4(MoO3)12] + 84 H2O + 17(NH4)3PO4
MgSO4 + LiOH = Li2SO4 + Mg(OH)2 =>
MgSO4 + 2 LiOH = Li2SO4 + Mg(OH)2
NH4I + Cl2 = NH4Cl + I =>
2 NH4I + Cl2 = 2 NH4Cl + 2 I
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Au{+} + I{-} = AuI =>
Au{+} + I{-} = AuI
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
CuSn + HCl = Cu + SnCl2 + H2 =>
CuSn + 2 HCl = Cu + SnCl2 + H2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O
Ag(s) + Au(NH3)2(aq) = Au(s) + AgNH3(s) =>
2 Ag(s) + Au(NH3)2(aq) = Au(s) + 2 AgNH3(s)
HC2H5COO + Ca(OH)2 = CaC2H5COO + H(OH)2 =>
HC2H5COO + Ca(OH)2 = CaC2H5COO + H(OH)2
HC2H5COO + Ca(OH)2 = Ca(C2H5COO)2 + H2O =>
2 HC2H5COO + Ca(OH)2 = Ca(C2H5COO)2 + 2 H2O
HC2H5COO + Ca(OH)2 = CaC2H5COO + H(OH)2 =>
HC2H5COO + Ca(OH)2 = CaC2H5COO + H(OH)2
Mn(OH)2 + PbO2 + HNO3 = HMnO4 + PbNO3 + H2O =>
3 Mn(OH)2 + 5 PbO2 + 5 HNO3 = 3 HMnO4 + 5 PbNO3 + 4 H2O
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
MnO2 + BrO3{-} + OH{-} = (MnO4){-} + Br{-} + H2O =>
2 MnO2 + BrO3{-} + 2 OH{-} = 2(MnO4){-} + Br{-} + H2O
Zn + Ca(ClO)2 = ZnCl2 + Ca + O2 =>
Zn + Ca(ClO)2 = ZnCl2 + Ca + O2
Na2HPO4 + MgCl2 + NH4OH = MgNH4PO4 + H2O + NaCl =>
Na2HPO4 + MgCl2 + NH4OH = MgNH4PO4 + H2O + 2 NaCl
Al(OH)3 + H2TeO4 = H2O + Al2(TeO4)3 =>
2 Al(OH)3 + 3 H2TeO4 = 6 H2O + Al2(TeO4)3
C5H6 + C4H2O3 + CH3COOC2H5 = C9H10O4 =>
11 C5H6 + 18 C4H2O3 + 11 CH3COOC2H5 = 19 C9H10O4
HC2H5COO + Ca(OH)2 = CaC2H5COO + H(OH)2 =>
HC2H5COO + Ca(OH)2 = CaC2H5COO + H(OH)2
H3O = H + OH =>
H3O = 2 H + OH
CH3CCCH3 + HCl = CH3CHCClCH3 =>
CH3CCCH3 + HCl = CH3CHCClCH3
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
AlNH4(SO4)2*12H2O + NaOH = Al(OH)3 + NH3 + Na2SO4 + H2O =>
AlNH4(SO4)2*12H2O + 4 NaOH = Al(OH)3 + NH3 + 2 Na2SO4 + 13 H2O
Methane + oxygen = carbondioxide + water =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
Al2(SO4)3 + ZnSO4 = Al(SO4)3 + Zn2SO4 =>
Al2(SO4)3 + 6 ZnSO4 = 2 Al(SO4)3 + 3 Zn2SO4
C + H + O = C8H6O =>
8 C + 6 H + O = C8H6O
Zn + N2 = Zn3N2 =>
3 Zn + N2 = Zn3N2
HC2H5COO + Ca(OH)2 = CaC2H5COO + H(OH)2 =>
HC2H5COO + Ca(OH)2 = CaC2H5COO + H(OH)2
MnO4{-} + H{+} + H2C2O4 = CO2 + H2O + Mn{2+} =>
2 MnO4{-} + 6 H{+} + 5 H2C2O4 = 10 CO2 + 8 H2O + 2 Mn{2+}
H + CO = CH + H2O =>
3 H + CO = CH + H2O
HNO3 + SO3 = NO3 + SO2 + H2O =>
2 HNO3 + SO3 = 2 NO3 + SO2 + H2O
SnCl2*13H2O + NaOH = Na2SnO2*15H2O + NaCl =>
SnCl2*13H2O + 4 NaOH = Na2SnO2*15H2O + 2 NaCl
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
(NH4)3(Fe(NCS)6) + KNaC4H4O6 = NH4(Fe(C4H4O6)2) + NaNCS + KNCS + NH4NCS =>
(NH4)3(Fe(NCS)6) + 2 KNaC4H4O6 = NH4(Fe(C4H4O6)2) + 2 NaNCS + 2 KNCS + 2 NH4NCS
C6H5CH2Cl + KMnO4 + H2SO4 = C6H5COOH + Cl2 + MnSO4 + K2SO4 + H2O =>
2 C6H5CH2Cl + 2 KMnO4 + 3 H2SO4 = 2 C6H5COOH + Cl2 + 2 MnSO4 + K2SO4 + 4 H2O
H2(SO4)3 + GaOH = HOH + Ga2(SO4)3 =>
H2(SO4)3 + 2 GaOH = 2 HOH + Ga2(SO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/23
Équations équilibrées sur01/23/23
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