| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au(PO4) = PO3 + AuO
Al(OH)3(aq) + KOH(aq) = K3AlO3(aq) + H2O(l) =>
Al(OH)3(aq) + 3 KOH(aq) = K3AlO3(aq) + 3 H2O(l)
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
Ca2 + (NH4)2SO4 = CaSO4 + NH4 =>
Ca2 + 2(NH4)2SO4 = 2 CaSO4 + 4 NH4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
OX + H2O = HOX + OH =>
OX + H2O = HOX + OH
Ca + O + H2O = Ca(OH) =>
2 Ca + O + H2O = 2 Ca(OH)
Al + Fe3 = AlFe3 =>
Al + Fe3 = AlFe3
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + KCl + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaCl + 3 H2SO4 = 2 CrO2Cl2 + 2 KCl + 3 Na2SO4 + 3 H2O
HSO3F + H2O = HF + H2SO4 =>
HSO3F + H2O = HF + H2SO4
MoI4 = Mo + I4 =>
MoI4 = Mo + I4
CrCl3 + NaBr = CrBr + Cl3Na =>
CrCl3 + NaBr = CrBr + Cl3Na
Fe + Sn(NO3)6 = Fe(NO3)2 + Sn =>
3 Fe + Sn(NO3)6 = 3 Fe(NO3)2 + Sn
Cr2O3 + Ca(OCl)Cl + NaOH = CaCl2 + Na2CrO4 + H2O =>
Cr2O3 + 3 Ca(OCl)Cl + 4 NaOH = 3 CaCl2 + 2 Na2CrO4 + 2 H2O
FeCl2 + H2O2 = FeCl3 + Fe(OH)3 =>
6 FeCl2 + 3 H2O2 = 4 FeCl3 + 2 Fe(OH)3
(NH4)2SO4 + CaSO4 = [Ca(SO4)2] + NH4 =>
(NH4)2SO4 + CaSO4 = [Ca(SO4)2] + 2 NH4
C2H2MgO6 + HCl = Cl2Mg + H2O + CO2 =>
C2H2MgO6 + 2 HCl = Cl2Mg + 2 H2O + 2 CO2
Fe + H2SO3 = Fe(SO3)2 + H =>
Fe + 2 H2SO3 = Fe(SO3)2 + 4 H
CrCl3 + NaBr = CrBr + Cl3Na =>
CrCl3 + NaBr = CrBr + Cl3Na
CO + H2 = H2O + C2H4 =>
2 CO + 4 H2 = 2 H2O + C2H4
Na2CO3 + FePO4*2H2O + C = Na3FePO4CO3 + CO2 + H2O =>
6 Na2CO3 + 4 FePO4*2H2O + C = 4 Na3FePO4CO3 + 3 CO2 + 8 H2O
AlBr3 + H3PO4 = H3Br3 + AlPO4 =>
AlBr3 + H3PO4 = H3Br3 + AlPO4
H2SiCl2H2O = H8Si4O4 + HCl =>
4 H2SiCl2H2O = H8Si4O4 + 8 HCl
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Co{2+} + NH4{+} + H2O2 + HCl = [Co(NH3)5Cl]Cl2 + H2O + H{+} =>
2 Co{2+} + 10 NH4{+} + H2O2 + 6 HCl = 2[Co(NH3)5Cl]Cl2 + 2 H2O + 14 H{+}
Pb2O4 + HBr = PbBr2 + H2O + Br2 =>
Pb2O4 + 8 HBr = 2 PbBr2 + 4 H2O + 2 Br2
CH3COO + BaCl2 = Ba(CH3COO) + Cl2 =>
CH3COO + BaCl2 = Ba(CH3COO) + Cl2
C6H5CH2OH + O2 = C + H2O =>
2 C6H5CH2OH + 3 O2 = 14 C + 8 H2O
Co + ZnCl2 = CoCl2 + Zn =>
Co + ZnCl2 = CoCl2 + Zn
(CH3)3N + HNO3 = CH3NO3 + NH3 =>
(CH3)3N + 3 HNO3 = 3 CH3NO3 + NH3
UP + Th + PuNKS = UTh + S + PuNKP =>
UP + Th + PuNKS = UTh + S + PuNKP
K2CrO4 + NaCl + HClO4 = Cr(ClO4)3 + NaClO4 + KClO4 + H2O =>
8 K2CrO4 + 3 NaCl + 40 HClO4 = 8 Cr(ClO4)3 + 3 NaClO4 + 16 KClO4 + 20 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Fe + HNO3 = (Fe(NO3)3) + H2 =>
2 Fe + 6 HNO3 = 2(Fe(NO3)3) + 3 H2
HCOOH + Mg2O2 = (HCOO)2Mg + H2O =>
4 HCOOH + Mg2O2 = 2(HCOO)2Mg + 2 H2O
FeCl + Na3Po4 = Fe3Po4 + NaCl =>
3 FeCl + Na3Po4 = Fe3Po4 + 3 NaCl
NaHCO3 + CH3OOH = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + 2 CH3OOH = NaC2H3O2 + CO2 + 3 H2O
CH4CO2 + NaOH = CH3CO2Na + H2O =>
CH4CO2 + NaOH = CH3CO2Na + H2O
NaSO4 + CaI2 = NaI2 + CaSO4 =>
NaSO4 + CaI2 = NaI2 + CaSO4
MnO2 + H2Cl = Mn2Cl + H2O + Cl(g) =>
2 MnO2 + 4 H2Cl = Mn2Cl + 4 H2O + 3 Cl(g)
MgO + B2O3 = BO + MgO2 =>
MgO + B2O3 = 2 BO + MgO2
Pb(CH3OO)2 + CoI2 = PbI2 + Co(CH3OO)2 =>
Pb(CH3OO)2 + CoI2 = PbI2 + Co(CH3OO)2
C12H65O2 + O2 = CO2 + H2O =>
4 C12H65O2 + 109 O2 = 48 CO2 + 130 H2O
FeF3 + KF = K3[FeF6] =>
FeF3 + 3 KF = K3[FeF6]
Fe + H2O = Fe3H2O =>
3 Fe + H2O = Fe3H2O
Mn2(SO4)3 + Fe = Fe(SO4) + Mn3 =>
3 Mn2(SO4)3 + 9 Fe = 9 Fe(SO4) + 2 Mn3
SO4 + PO4 = SO4(PO4)2 =>
SO4 + 2 PO4 = SO4(PO4)2
AlBr3 + Zn = AlBr3Zn =>
AlBr3 + Zn = AlBr3Zn
HCl + K2Cr2O7 = CrCl2 + H2O + Cl2 + KCl =>
14 HCl + K2Cr2O7 = 2 CrCl2 + 7 H2O + 4 Cl2 + 2 KCl
Sb2Cl3 + HgCl2 = HgSbCl2 + Cl2 =>
2 Sb2Cl3 + 4 HgCl2 = 4 HgSbCl2 + 3 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/24
Équations équilibrées sur04/04/23
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