| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO3 + Mn(OH)2 = Mn(NO3)2 + 2 HOH
AuCl3 + SnCl2 = Au + SnCl5 =>
AuCl3 + SnCl2 = Au + SnCl5
Br + Co2 = BrCo3 =>
2 Br + 3 Co2 = 2 BrCo3
NH4HCO3 + Cl2 = NH4Cl + CO2 + H2 + O2 =>
2 NH4HCO3 + Cl2 = 2 NH4Cl + 2 CO2 + H2 + O2
H2 + ICl = HI + HCl =>
H2 + ICl = HI + HCl
Li + ZnO2 = Zn2 + OLi2 =>
8 Li + 2 ZnO2 = Zn2 + 4 OLi2
NH4NO3 + Na2SO4 = NH4SO4 + Na2NO3 =>
NH4NO3 + Na2SO4 = NH4SO4 + Na2NO3
Cr2O3 + NaOH = Cr(OH)3 + Na2O =>
Cr2O3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2O
Eu11TaP9O36 = Eu4P3O12 + EuTa2O6 + P4 + EuPO4 =>
16 Eu11TaP9O36 = 36 Eu4P3O12 + 8 EuTa2O6 + 3 P4 + 24 EuPO4
SO2 + NaHSO3 = Na2S2O5 + H2SO3 =>
SO2 + 2 NaHSO3 = Na2S2O5 + H2SO3
KNO3 + NaOH + Al + H2O = NH3 + NaAl(OH)4 + KAl(OH)4 =>
3 KNO3 + 5 NaOH + 8 Al + 18 H2O = 3 NH3 + 5 NaAl(OH)4 + 3 KAl(OH)4
C2H5Cl + Na = C2H5Na + NaCl =>
C2H5Cl + 2 Na = C2H5Na + NaCl
KClO4 + Al + H2O = KAlO2 + Al(OH)3 + HCl =>
3 KClO4 + 8 Al + 9 H2O = 3 KAlO2 + 5 Al(OH)3 + 3 HCl
S + HNO3(conc) = SO2 + H2O + NO2 =>
S + 4 HNO3(conc) = SO2 + 2 H2O + 4 NO2
Ba(CO3) = BaO + CO2 =>
Ba(CO3) = BaO + CO2
HBrO4 + Al(OH)3 = BrAlO5 + H2O =>
HBrO4 + Al(OH)3 = BrAlO5 + 2 H2O
NaC6H5 + C2H5Cl = NaCH5 + C6H5Cl =>
4 NaC6H5 + 5 C2H5Cl = 4 NaCH5 + 5 C6H5Cl
C6H8O7 = C5H6O5 + CO2 + H2O =>
8 C6H8O7 = 9 C5H6O5 + 3 CO2 + 5 H2O
CO2 + H2 = C3H6O + H2O =>
3 CO2 + 8 H2 = C3H6O + 5 H2O
NiCO3 + CH3COOH + H2O = Ni(CH3COOH)2*3H2O + CO2 =>
4 NiCO3 + 9 CH3COOH + 10 H2O = 4 Ni(CH3COOH)2*3H2O + 6 CO2
Co(NO3)2 + NH3 = Co(NH3)2 + NO3 =>
Co(NO3)2 + 2 NH3 = Co(NH3)2 + 2 NO3
C6H10 + NO3{-} = CO2 + NO2{-} + H2O =>
C6H10 + 17 NO3{-} = 6 CO2 + 17 NO2{-} + 5 H2O
Ge + SO3 = GeSO3 =>
Ge + SO3 = GeSO3
Pb(C2H2O2)2 + K2CrO4 = PbCrO4 + KC2H2O2 =>
Pb(C2H2O2)2 + K2CrO4 = PbCrO4 + 2 KC2H2O2
Zn{2+} + H2S = ZnS + H{+} =>
Zn{2+} + H2S = ZnS + 2 H{+}
AgNO{3} + KBr = AgBr + KNO{3} =>
AgNO{3} + KBr = AgBr + KNO{3}
K2O + SnO2 = K2SnO3 =>
K2O + SnO2 = K2SnO3
O2 + C4H8 = CO2 + H =>
4 O2 + C4H8 = 4 CO2 + 8 H
K2CrO4 + FeS2 + H2O = Fe[Cr(OH)6] + KOH + S =>
K2CrO4 + FeS2 + 4 H2O = Fe[Cr(OH)6] + 2 KOH + 2 S
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
Na2O + Mg(OH)2 = MgNa2O2 + H2O =>
Na2O + Mg(OH)2 = MgNa2O2 + H2O
Sr(NO3)2 + KMnO4 = Sr(MnO4)2 + KNO3 =>
Sr(NO3)2 + 2 KMnO4 = Sr(MnO4)2 + 2 KNO3
C6H12 + O3 = CO2 + H2O =>
C6H12 + 6 O3 = 6 CO2 + 6 H2O
Sc(OH)3 + H2S = Sc2S3 + H2O =>
2 Sc(OH)3 + 3 H2S = Sc2S3 + 6 H2O
C2H8N2 + C4H6O3 = C6H12O2N2 + H2O =>
C2H8N2 + C4H6O3 = C6H12O2N2 + H2O
Hg(CNS)2 + NH4CNS = (NH4)2[Hg(CNS)4] =>
Hg(CNS)2 + 2 NH4CNS = (NH4)2[Hg(CNS)4]
H2 + ICl = I2 + HCl =>
H2 + 2 ICl = I2 + 2 HCl
CH3(COOH)2 + O2 = CO2 + H2O =>
4 CH3(COOH)2 + 9 O2 = 12 CO2 + 10 H2O
Rb + H3PO4 = RbPO4 + H2 =>
2 Rb + 2 H3PO4 = 2 RbPO4 + 3 H2
NH4Br + Cl2 = Cl2Br + NH4 =>
NH4Br + Cl2 = Cl2Br + NH4
AsCl3 + C2H2 = ClC2H2AsCl2 =>
AsCl3 + C2H2 = ClC2H2AsCl2
H2 + ICl = I2 + HCl =>
H2 + 2 ICl = I2 + 2 HCl
CH3COOH + NH3 = CH3COONH3 + H =>
CH3COOH + NH3 = CH3COONH3 + H
C5H10F2 + O2 = CO2 + H2O + HF =>
C5H10F2 + 7 O2 = 5 CO2 + 4 H2O + 2 HF
Ca(NO3)2 + C2H5NO2 = CaO + N2 + CO2 + H2O =>
9 Ca(NO3)2 + 10 C2H5NO2 = 9 CaO + 14 N2 + 20 CO2 + 25 H2O
Fe{3+} + NaOH = Fe(NaOH){3+} =>
Fe{3+} + NaOH = Fe(NaOH){3+}
KMnO4 + H2SO4 + Na2C2O4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
InH2SO4 = InSO4H2 =>
InH2SO4 = InSO4H2
SrC2O4 + HCl = SrCl2 + H2C2O4 =>
SrC2O4 + 2 HCl = SrCl2 + H2C2O4
Zn + SO2 = ZnS + ZnO =>
3 Zn + SO2 = ZnS + 2 ZnO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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