| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
O2 + C2H4 = H2O + CO2 =>
3 O2 + C2H4 = 2 H2O + 2 CO2
C0O3 = CO + O2 =>
C0O3 = CO + O2
SiH2Cl2 + N2O = SiO2 + HCl + N2 =>
SiH2Cl2 + 2 N2O = SiO2 + 2 HCl + 2 N2
Br2 + MgI2 = Br2MgI2 =>
Br2 + MgI2 = Br2MgI2
Ti2(SO4) = Ti + SO4 =>
Ti2(SO4) = 2 Ti + SO4
Li + NaCl = LiCl + Na =>
Li + NaCl = LiCl + Na
SrO2 + H2SO4 = SrSO4 + H2O2 =>
SrO2 + H2SO4 = SrSO4 + H2O2
CH12 + N6CI12 = C3CI12 + H12 + N6 =>
3 CH12 + N6CI12 = C3CI12 + 3 H12 + N6
CuBr + HNO3 = Cu(NO3)2 + HBr + NO2 + H2O =>
CuBr + 3 HNO3 = Cu(NO3)2 + HBr + NO2 + H2O
C6H8O7 + NaOH = Na2C6H6O7 + H2O =>
C6H8O7 + 2 NaOH = Na2C6H6O7 + 2 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
PbSO4 + NH4 = PbH4 + NSO4 =>
PbSO4 + NH4 = PbH4 + NSO4
BF3 + Li2(SO3) = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2(SO3) = B2(SO3)3 + 6 LiF
Na2SiO3 + K2CO3 = Na2CO3 + K2SiO3 =>
Na2SiO3 + K2CO3 = Na2CO3 + K2SiO3
RaO + O2 = RaO2 =>
2 RaO + O2 = 2 RaO2
Ai + Cl2 = Ai2Cl6 =>
2 Ai + 3 Cl2 = Ai2Cl6
F2 + P5 = PF =>
5 F2 + 2 P5 = 10 PF
Li2SO3 + HNO3 = SO2 + LiNO3 + H2O =>
Li2SO3 + 2 HNO3 = SO2 + 2 LiNO3 + H2O
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
Ca(HCO3)2(aq) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 CO2(g) + 2 H2O(l)
FeCl3 + BaS = Fe2S3 + BaCl2 =>
2 FeCl3 + 3 BaS = Fe2S3 + 3 BaCl2
CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3
MnO4 + H2C2O4 + HCl = MnCl2 + CO2 + H2O =>
MnO4 + 3 H2C2O4 + 2 HCl = MnCl2 + 6 CO2 + 4 H2O
PbO2 + NaCl + H2SO4 = PbSO4 + H2O + Na2SO4 + Cl2 =>
PbO2 + 2 NaCl + 2 H2SO4 = PbSO4 + 2 H2O + Na2SO4 + Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
OH + O2 = (OH)2O =>
4 OH + O2 = 2(OH)2O
HCl + CaBr2 = HBr2 + CaCl =>
HCl + CaBr2 = HBr2 + CaCl
Me + O2 = Me2O2 =>
2 Me + O2 = Me2O2
HCOOH + C2H5COONa = HCOOC2H5 + HCOONa =>
HCOOH + C2H5COONa = HCOOC2H5 + HCOONa
C3H4O3 + O2 = C2H4O2 + CO2 =>
2 C3H4O3 + O2 = 2 C2H4O2 + 2 CO2
Br2 + Zn + KOH = Zn(BrO3)2 + KBr + H2O =>
7 Br2 + Zn + 12 KOH = Zn(BrO3)2 + 12 KBr + 6 H2O
CsOH + H2CrO4 = CsCrO4 + H2OH =>
CsOH + H2CrO4 = CsCrO4 + H2OH
KCI + O2 = KCIO =>
2 KCI + O2 = 2 KCIO
hexane + O2 = carbondioxide + water =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SnCl4 + NH3 = SnCl3*HCl + N =>
3 SnCl4 + NH3 = 3 SnCl3*HCl + N
MgSO4 + H2O = MgSO4*(H2O) =>
MgSO4 + H2O = MgSO4*(H2O)
BaBr2 + CaCO3 = CaBr2 + BaCO3 =>
BaBr2 + CaCO3 = CaBr2 + BaCO3
K2CrO4 + H2O2 = H2CrO4 + K2O2 =>
K2CrO4 + H2O2 = H2CrO4 + K2O2
(CH3)2CHOH + K2Cr2O7 + H2SO4 = (CH3)2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
6(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 6(CH3)2CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
LiOH + Fe2(SO4)3 = Fe(OH)3 + Li2SO4 =>
6 LiOH + Fe2(SO4)3 = 2 Fe(OH)3 + 3 Li2SO4
C12H22O11(s) + O2 = H2O(l) + CO2(aq) =>
C12H22O11(s) + 12 O2 = 11 H2O(l) + 12 CO2(aq)
Ca3(PO4)2 + Al(BrO3)3 = Ca(BrO3)2 + AlPO4 =>
Ca3(PO4)2 + 2 Al(BrO3)3 = 3 Ca(BrO3)2 + 2 AlPO4
H3PO4 + Ca[OH]2 = Ca3[PO4]2 + H2O =>
2 H3PO4 + 3 Ca[OH]2 = Ca3[PO4]2 + 6 H2O
HPO + K2Cr2O7 + H2SO4 = H3PO4 + KHSO4 + Cr2(SO4)3 + H2O =>
3 HPO + 2 K2Cr2O7 + 10 H2SO4 = 3 H3PO4 + 4 KHSO4 + 2 Cr2(SO4)3 + 5 H2O
ZnO + NH3 + H2O = Zn(NH3){2+} + OH{-} =>
ZnO + NH3 + H2O = Zn(NH3){2+} + 2 OH{-}
C12H22O11 + NaNO3 = CO2 + H2O + N2 + Na2CO3 =>
5 C12H22O11 + 48 NaNO3 = 36 CO2 + 55 H2O + 24 N2 + 24 Na2CO3
Cu2CO3(OH)2*H2O = Cu2CO3(OH)2 + H2O =>
Cu2CO3(OH)2*H2O = Cu2CO3(OH)2 + H2O
Na3AsO3 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H3AsO4 + H2O =>
10 Na3AsO3 + 4 KMnO4 + 21 H2SO4 = 4 MnSO4 + 15 Na2SO4 + 2 K2SO4 + 10 H3AsO4 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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