| Équations équilibrées la veille |
2 C4H9I + 2 Na = C8H18 + 2 NaI
SrO + TiO2 = SrTiO3 =>
SrO + TiO2 = SrTiO3
HfClClCl + Al = HfClCl + AlClClCl =>
3 HfClClCl + Al = 3 HfClCl + AlClClCl
HSO3NH2 + H2O = SO3NH2{-} + H3O{+} =>
HSO3NH2 + H2O = SO3NH2{-} + H3O{+}
KAsO2 + K2MnO4 + H2O = KAsO3 + MnO2 + KOH =>
KAsO2 + K2MnO4 + H2O = KAsO3 + MnO2 + 2 KOH
NaOCl + NH3 = NaONH3 + Cl2 =>
2 NaOCl + 2 NH3 = 2 NaONH3 + Cl2
C5H10O + HCn = C5H10OHCn =>
C5H10O + HCn = C5H10OHCn
Mn{2+} + CO3{2-} + H2O2 = MnO2 + CO2 + H2O =>
Mn{2+} + CO3{2-} + H2O2 = MnO2 + CO2 + H2O
Mg + Zn(NO3)3 = Mg(NO3) + Zn =>
3 Mg + Zn(NO3)3 = 3 Mg(NO3) + Zn
RCOONa + H2O = RR + CO2 + NaOH + H2 =>
2 RCOONa + 2 H2O = RR + 2 CO2 + 2 NaOH + H2
H3A5O3 + I2 + H2O = H3A5O4 + HI =>
H3A5O3 + I2 + H2O = H3A5O4 + 2 HI
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
C4H8 + Cl2 = C4Cl8 + HCl =>
C4H8 + 8 Cl2 = C4Cl8 + 8 HCl
MgCl2 + Cs2SO4 = CsCl + MgSO4 =>
MgCl2 + Cs2SO4 = 2 CsCl + MgSO4
C6H5NO2 + Sn{2+} + H{+} = C6H5NH2{+} + Sn{4+} + H2O =>
2 C6H5NO2 + 5 Sn{2+} + 12 H{+} = 2 C6H5NH2{+} + 5 Sn{4+} + 4 H2O
Na2 + CO3 + CaCl = NaCl + CaCO3 =>
Na2 + 2 CO3 + 2 CaCl = 2 NaCl + 2 CaCO3
LiClO3 = Li + Cl2 + O2 =>
2 LiClO3 = 2 Li + Cl2 + 3 O2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
CO2 + H2O = HO + C =>
CO2 + 2 H2O = 4 HO + C
KCl + HCl = KH + Cl2 =>
KCl + HCl = KH + Cl2
TiCl4 + Ti3Al = AlCl3 + TiCl3 =>
12 TiCl4 + Ti3Al = AlCl3 + 15 TiCl3
CaCl2 + C3H8O3 = Ca(OH)2 + HCl + C + H =>
3 CaCl2 + 2 C3H8O3 = 3 Ca(OH)2 + 6 HCl + 6 C + 4 H
C6H11OH + CrO3 + H2SO4 = C7H12O2 + H2O + Cr2(SO4)3 =>
21 C6H11OH + 22 CrO3 + 33 H2SO4 = 18 C7H12O2 + 51 H2O + 11 Cr2(SO4)3
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
(CH3)2(CH2)6(CH3) + O2 = H2O + CO2 =>
4(CH3)2(CH2)6(CH3) + 57 O2 = 42 H2O + 36 CO2
HBrO2 + H2O = HBr + H2O2 =>
HBrO2 + 2 H2O = HBr + 2 H2O2
Na + Cl2 + O = NaClO =>
2 Na + Cl2 + 2 O = 2 NaClO
HClO + NH3 = NClO + H =>
HClO + NH3 = NClO + 4 H
Cu2S2 + O2 = Cu + SO2 =>
Cu2S2 + 2 O2 = 2 Cu + 2 SO2
K2Cr2O7 + H2SO49 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO49 + 183 CH3CH2OH = Cr2(SO4)3 + 187 H2O + 183 CH3CHO + K2SO4
O4N4 + H10 = N4H2 + H2O =>
O4N4 + H10 = N4H2 + 4 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NaOH + HOCl = NaCl + OH =>
NaOH + HOCl = NaCl + 2 OH
HCl + FeSO4 + HNO3 = Fe2(SO4)3 + NO + H2O + FeCl3 =>
3 HCl + 3 FeSO4 + HNO3 = Fe2(SO4)3 + NO + 2 H2O + FeCl3
KCrO2 + HCl = KCl + HCrO2 =>
KCrO2 + HCl = KCl + HCrO2
Mg + Zn(NO3)2 = Mg(NO3) + Zn =>
2 Mg + Zn(NO3)2 = 2 Mg(NO3) + Zn
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Zn + HCI = H2 + (ZnCI)2 =>
2 Zn + 2 HCI = H2 + (ZnCI)2
CoCl2 + NH4Cl + NH4OH + H2O2 = H2O + [Co(NH3)6]Cl3 =>
2 CoCl2 + 2 NH4Cl + 10 NH4OH + H2O2 = 12 H2O + 2[Co(NH3)6]Cl3
Na2S5 + O2 + H2O = SO2 + Na2S2OH10O5 =>
2 Na2S5 + 7 O2 + 10 H2O = 6 SO2 + 2 Na2S2OH10O5
MgSO4 + NaOH = MgOH + NaSO4 =>
MgSO4 + NaOH = MgOH + NaSO4
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
C6H5CH2OH + Br2 = C6H2Br3CH2OH + HBr =>
C6H5CH2OH + 3 Br2 = C6H2Br3CH2OH + 3 HBr
C2H5OH + O2 = CO2 + H200000000000000 =>
1.0E + 14 C2H5OH + 1.5E + 14 O2 = 2.0E + 14 CO2 + 3 H200000000000000
HfClClCl + Al = HfClCl + AlClClCl =>
3 HfClClCl + Al = 3 HfClCl + AlClClCl
Ca(OH)3 + FeSO4 = CaSO4 + Fe(OH)3 =>
Ca(OH)3 + FeSO4 = CaSO4 + Fe(OH)3
Ag2CO3(s) + HNO3(aq) = AgNO3(aq) + H2CO3(aq) =>
Ag2CO3(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2CO3(aq)
NaPO4 + NH4OH = NaOH + NH4PO4 =>
NaPO4 + NH4OH = NaOH + NH4PO4
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
CaSO4 + HI = I2 + H2S + CaI2 + H2O =>
CaSO4 + 10 HI = 4 I2 + H2S + CaI2 + 4 H2O
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Équations équilibrées sur12/31/24
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