| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na(CO3)2 + Ca + OH = NaOH + Ca(CO3)2
Cu(OH)2 + P4O10 = Cu3(PO4)2 + H2O =>
6 Cu(OH)2 + P4O10 = 2 Cu3(PO4)2 + 6 H2O
Aluminium + oxygen = aluminiumoxide =>
4 Al + 3 O2 = 2 Al2O3
KClO3 + C2H2O = CO2 + KCl + H2O =>
4 KClO3 + 3 C2H2O = 6 CO2 + 4 KCl + 3 H2O
Sb2(SO4)3 + KMnO4 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4
H3S + O2 = S8 + H2O =>
8 H3S + 6 O2 = S8 + 12 H2O
CO2 + H2O = C3H4O2 + O2 =>
3 CO2 + 2 H2O = C3H4O2 + 3 O2
LiH + H2O = H3O + Li =>
LiH + H2O = H3O + Li
Fe(OH)3 + H3PO4 = FePO4 + H2O(l) =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O(l)
KH2PO4 + (NH4)2CO3 = KHCO3 + (NH4)2HPO4 =>
KH2PO4 + (NH4)2CO3 = KHCO3 + (NH4)2HPO4
NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl
TiO2 + C + Cl2 = TiCl4 + COCl2 =>
TiO2 + 2 C + 4 Cl2 = TiCl4 + 2 COCl2
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
Na2HAsO4 = Na + HAsO4 =>
Na2HAsO4 = 2 Na + HAsO4
Al2(SO4)3CH3COOH = CH3COO(SO4)3HAl2 =>
Al2(SO4)3CH3COOH = CH3COO(SO4)3HAl2
Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)
C6H5MgBr + CO2 + H3O{+} = C6H5COOH + MgBr{+} + H2O =>
C6H5MgBr + CO2 + H3O{+} = C6H5COOH + MgBr{+} + H2O
C2H4 + KMnO4 = C2H4O2 + MnO2 + K =>
C2H4 + KMnO4 = C2H4O2 + MnO2 + K
KO + H2L = KL + H2O =>
KO + H2L = KL + H2O
Mg + KNO3 = K2O + N2 + MgO =>
5 Mg + 2 KNO3 = K2O + N2 + 5 MgO
NaOHHCl = NaClH2O =>
NaOHHCl = NaClH2O
Fe + H2SO4 = Fe2(SO4)3S + H2O =>
2 Fe + 4 H2SO4 = Fe2(SO4)3S + 4 H2O
NH4OH + HCl = NH4OCl + H2 =>
NH4OH + HCl = NH4OCl + H2
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2 + O2 =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2 + O2
HC2H3O2 + NaHSO3 = CH3COONa + SO2 + H2O =>
HC2H3O2 + NaHSO3 = CH3COONa + SO2 + H2O
LiCl + AgF = AgCl + LiF =>
LiCl + AgF = AgCl + LiF
NaF + Br = NaBr + F2 =>
2 NaF + 2 Br = 2 NaBr + F2
NH3 + O3 + S = N2 + H2SO4 =>
2 NH3 + 4 O3 + 3 S = N2 + 3 H2SO4
NH4BrKNO2 = KBrNH4NO2 =>
NH4BrKNO2 = KBrNH4NO2
CoCl2 + Na2C2O4 = NaCl + CoC2O4 =>
CoCl2 + Na2C2O4 = 2 NaCl + CoC2O4
Bi2(SnO2)3 + OH = SnO3 + Bi + H2O =>
Bi2(SnO2)3 + 6 OH = 3 SnO3 + 2 Bi + 3 H2O
C8H8O3 + NaHCO3 = H2O + CO2 + Na =>
C8H8O3 + 34 NaHCO3 = 21 H2O + 42 CO2 + 34 Na
(NH4)2SH + HCl = H2S + (NH4)2Cl =>
(NH4)2SH + HCl = H2S + (NH4)2Cl
HNO3 + Al2S3 = H3AlO4 + SO2 + NO2 + H2O =>
22 HNO3 + Al2S3 = 2 H3AlO4 + 3 SO2 + 22 NO2 + 8 H2O
K3Fe(CN)6 + K2CO3 = KCN + OCN + CO + Fe =>
4 K3Fe(CN)6 + 3 K2CO3 = 18 KCN + 6 OCN + 3 CO + 4 Fe
N2O5 + Co(OH)3 = Co2(N2O6)3 + H2O =>
3 N2O5 + 2 Co(OH)3 = Co2(N2O6)3 + 3 H2O
NaI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + Na2SO4 + H2O =>
6 NaI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 I2 + 3 Na2SO4 + 7 H2O
Cu(OH)2*CuCO3 + SiH2Cl2 = CuCl2 + SiO + CO2 + H2O + H2 =>
Cu(OH)2*CuCO3 + 2 SiH2Cl2 = 2 CuCl2 + 2 SiO + CO2 + H2O + 2 H2
K2Cr2O7 + SO2 + H2SO4 = K2SO4 + Cr2S3O12 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = K2SO4 + Cr2S3O12 + H2O
CoHCl2 = Co2H2Cl4 =>
2 CoHCl2 = Co2H2Cl4
MgCl2 + H2O = Cl2Mg2O + HCl =>
2 MgCl2 + H2O = Cl2Mg2O + 2 HCl
Cu{+} + FeSO4 = CuSO4 + Fe{+} =>
Cu{+} + FeSO4 = CuSO4 + Fe{+}
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C4H8S + O2 = CO2 + H2O + SO3 =>
2 C4H8S + 15 O2 = 8 CO2 + 8 H2O + 2 SO3
N2 + Cl2 + H2O = NH3 + Cl2(OH) =>
N2 + 6 Cl2 + 6 H2O = 2 NH3 + 6 Cl2(OH)
IO2 + OH{-} = IO3{-} + H2O + e =>
IO2 + 2 OH{-} = IO3{-} + H2O + e
CaCl2 + CuSO4 = CuCl2 + CaSO4 =>
CaCl2 + CuSO4 = CuCl2 + CaSO4
NaCl + HNO3 = HCl + NaNO3 =>
NaCl + HNO3 = HCl + NaNO3
Ni(OH)2 + Ca3(PO4)2 = Ni3(PO4)2 + Ca(OH)2 =>
3 Ni(OH)2 + Ca3(PO4)2 = Ni3(PO4)2 + 3 Ca(OH)2
SO3 + KI = I2 + SO2 + K2SO4 =>
2 SO3 + 2 KI = I2 + SO2 + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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