| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCe2 + 2 NaOH = 2 NaCe + Cu(OH)2
KFeO2 + H2O = Fe(OH)3 + KOH =>
KFeO2 + 2 H2O = Fe(OH)3 + KOH
N2O2 + H2O = H2O2 + N2O =>
N2O2 + H2O = H2O2 + N2O
Zn + NH3 = Zn(NH3)2 =>
Zn + 2 NH3 = Zn(NH3)2
CH3COOH + C8H17OH = CH3COOC8H17 + H2O =>
CH3COOH + C8H17OH = CH3COOC8H17 + H2O
Al(OH)3 + H3 = AlH + H2O =>
3 Al(OH)3 + 4 H3 = 3 AlH + 9 H2O
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
PbCl4 + Fe2O3 = PbO2 + FeCl3 =>
3 PbCl4 + 2 Fe2O3 = 3 PbO2 + 4 FeCl3
Na + AlCl = NaCl + Al4 =>
4 Na + 4 AlCl = 4 NaCl + Al4
[Cu(NH3)4]Cl2 + NaOH = Cu(OH)2 + Na2Cl2 + NH3 =>
[Cu(NH3)4]Cl2 + 2 NaOH = Cu(OH)2 + Na2Cl2 + 4 NH3
Al2 + FeSO4 = Al2(SO4)3 + Fe2 =>
2 Al2 + 6 FeSO4 = 2 Al2(SO4)3 + 3 Fe2
CuS + H2SO4 = CuSO4 + H2S =>
CuS + H2SO4 = CuSO4 + H2S
H3PO4 + NH3 = NH6PO4 =>
H3PO4 + NH3 = NH6PO4
Fe3O4HCl = Fe3ClO4H =>
Fe3O4HCl = Fe3ClO4H
Mg(OH)2 + (NH4)3PO4 = Mg3O8P2 + NH4OH =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3O8P2 + 6 NH4OH
H2 + C + K = H3C4K2 =>
3 H2 + 8 C + 4 K = 2 H3C4K2
Ba(HCO3)2 + H2SO4 = BaSO4(aq) + H2O(l) + CO2(g) =>
Ba(HCO3)2 + H2SO4 = BaSO4(aq) + 2 H2O(l) + 2 CO2(g)
FeS4 + O2 = Fe3O4 + SO4 =>
3 FeS4 + 26 O2 = Fe3O4 + 12 SO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C5H16N3PO4 + O2 = CO2 + H2O + H3PO4 + NO2 =>
4 C5H16N3PO4 + 45 O2 = 20 CO2 + 26 H2O + 4 H3PO4 + 12 NO2
Silveroxide = silver + O2 =>
2 Ag2O = 4 Ag + O2
PbNO2 + HI = PbI + HNO2 =>
PbNO2 + HI = PbI + HNO2
ZnCO3 + MgSO4 = ZnSO4 + MgCO3 =>
ZnCO3 + MgSO4 = ZnSO4 + MgCO3
Ga + CuCO3 = Ga2(CO3)3 + Cu =>
2 Ga + 3 CuCO3 = Ga2(CO3)3 + 3 Cu
Al4C3 + HCl = CH4 + Al + Cl =>
Al4C3 + 12 HCl = 3 CH4 + 4 Al + 12 Cl
C4H4O + C2H2(CO)2O = C8H6O4 =>
C4H4O + C2H2(CO)2O = C8H6O4
FeSiO3 + NaOH = Fe(OH)2 + Na2SiO3 =>
FeSiO3 + 2 NaOH = Fe(OH)2 + Na2SiO3
Fe2O3 + HBr = FeBrO + H2O =>
Fe2O3 + 2 HBr = 2 FeBrO + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CCl2O + H2O = CO2 + HCl =>
CCl2O + H2O = CO2 + 2 HCl
KMnO4 + C2O4H2 + H2SO4 = MnSO4 + H2O + K2SO4 + CO2 =>
2 KMnO4 + 5 C2O4H2 + 3 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 10 CO2
CH3COOH(aq) + NaHCO3(s) = NaCH3COO(s) + H2CO3(s) =>
CH3COOH(aq) + NaHCO3(s) = NaCH3COO(s) + H2CO3(s)
C4H6 + C2 = C6H6 =>
C4H6 + C2 = C6H6
C6H8 + KMnO4 = MnO2 + KOH + (COOK)6 + H2O =>
3 C6H8 + 26 KMnO4 = 26 MnO2 + 8 KOH + 3(COOK)6 + 8 H2O
AgNO3 + Cl = N2O + AgCl + O =>
2 AgNO3 + 2 Cl = N2O + 2 AgCl + 5 O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Sr(ClO3)2 + K3PO4 = Sr3(PO4)2 + KClO3 =>
3 Sr(ClO3)2 + 2 K3PO4 = Sr3(PO4)2 + 6 KClO3
C18H27NO3 = C + H2 + N2 + O2 =>
2 C18H27NO3 = 36 C + 27 H2 + N2 + 3 O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C7H5(NO2)3 = C + CO2 + H + N2 =>
2 C7H5(NO2)3 = 8 C + 6 CO2 + 10 H + 3 N2
CuSO4 = Cu2 + S + O2 =>
2 CuSO4 = Cu2 + 2 S + 4 O2
Cu + Ba(OH)2 = Cu(OH)2 + Ba =>
Cu + Ba(OH)2 = Cu(OH)2 + Ba
C10H19O4NS + C6H13O2NCl = C16H29O5N2S + H2O + HCl =>
C10H19O4NS + C6H13O2NCl = C16H29O5N2S + H2O + HCl
Na4C + O2 = Na2O + CO2 =>
Na4C + 2 O2 = 2 Na2O + CO2
AgNO3(aq) + Ca(OH)2(aq) = Ag2(OH)2 + Ca(NO3)2 =>
2 AgNO3(aq) + Ca(OH)2(aq) = Ag2(OH)2 + Ca(NO3)2
NHCO3 + H2SO4 = N2SO4 + H2O + CO2 =>
2 NHCO3 + H2SO4 = N2SO4 + 2 H2O + 2 CO2
ClF3 + UO2F2 = Cl2 + O2 + UF6 =>
4 ClF3 + 3 UO2F2 = 2 Cl2 + 3 O2 + 3 UF6
KOH + H3PO4 = K3PO4 + H2O = =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CO + H2O = COH2 + O =>
CO + H2O = COH2 + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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