| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + KOH = KCOOH + (CH3)OH
Si + Br4 = SiBr =>
4 Si + Br4 = 4 SiBr
(CH3)2CHOH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
(CH3)2CHOH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SrCO3 + HNO3 = CO2 + H2O + Sr(NO3)2 =>
SrCO3 + 2 HNO3 = CO2 + H2O + Sr(NO3)2
BaClO2 = BaCl + O2 =>
BaClO2 = BaCl + O2
Al2(SO4)3 + Fe(ClO3)3 = Al(ClO3)3 + Fe2(SO4)3 =>
Al2(SO4)3 + 2 Fe(ClO3)3 = 2 Al(ClO3)3 + Fe2(SO4)3
(CH3)2CHOH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
(CH3)2CHOH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O
Si + Br4 = SiBr =>
4 Si + Br4 = 4 SiBr
MnSO4 + KMnO4 + H2SO4 = Mn(SO4)2 + K2SO4 + H2O =>
3 MnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Mn(SO4)2 + K2SO4 + 8 H2O
(NH4)2SO4 = N + H2 + SO4 =>
(NH4)2SO4 = 2 N + 4 H2 + SO4
(CH3)2CHOH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
(CH3)2CHOH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O
Si + Br4 = SiBr =>
4 Si + Br4 = 4 SiBr
HCOOH = O + H2O + C =>
HCOOH = O + H2O + C
Al + HClO = AlHClO =>
Al + HClO = AlHClO
CH3COOH + CH3OH = CH5COOCH3 + H2O =>
CH3COOH + 4 CH3OH = 2 CH5COOCH3 + 2 H2O
Na2SO4 + Be = BeSO4 + Na =>
Na2SO4 + Be = BeSO4 + 2 Na
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HCOOH = O + H2O + C =>
HCOOH = O + H2O + C
Si + Br4 = SiBr =>
4 Si + Br4 = 4 SiBr
K2Cr2O7 + FeSO4 + H2SO4 = Cr2S3O12 + K2SO3 + Fe2S3O12 + H2O =>
K2Cr2O7 + 8 FeSO4 + 8 H2SO4 = Cr2S3O12 + K2SO3 + 4 Fe2S3O12 + 8 H2O
HCOOH = O + H2O + C =>
HCOOH = O + H2O + C
Si + Br4 = SiBr =>
4 Si + Br4 = 4 SiBr
K2O + H2O + SO2 = KOHH2SO3 =>
K2O + 3 H2O + 2 SO2 = 2 KOHH2SO3
Ca + C + O = CaCO2 =>
Ca + C + 2 O = CaCO2
Si + Br4 = SiBr =>
4 Si + Br4 = 4 SiBr
Bi(NO3)3*5H2O + WO4*H2O = Bi2WO6 + N2 + O2 + H2O =>
2 Bi(NO3)3*5H2O + WO4*H2O = Bi2WO6 + 3 N2 + 8 O2 + 11 H2O
K + I2 = KI2 =>
K + I2 = KI2
CaCO3 + H2SO4 = CaSO4(H2O) + CO2 =>
CaCO3 + H2SO4 = CaSO4(H2O) + CO2
Cl2 + HgS = HgCl2 + S =>
Cl2 + HgS = HgCl2 + S
Mo7O24{6-} + [M(H2O)6]{3+} + H2O = [M(MoO4)6]{9-} + H3O{+} =>
6 Mo7O24{6-} + 7[M(H2O)6]{3+} + 30 H2O = 7[M(MoO4)6]{9-} + 48 H3O{+}
(CH3)2CHOH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
(CH3)2CHOH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O
Ca3(PO4)2 + H3O{+} = Ca{2+} + H3PO4 + H2O =>
Ca3(PO4)2 + 6 H3O{+} = 3 Ca{2+} + 2 H3PO4 + 6 H2O
Co2 + Li = Li2Co3 =>
3 Co2 + 4 Li = 2 Li2Co3
Na + (SO4)2Pb = Na3Pb + SO4 =>
3 Na + (SO4)2Pb = Na3Pb + 2 SO4
HCl + CH3COO = CH3COOCl + H =>
HCl + CH3COO = CH3COOCl + H
NaCl(aq) + Br(l) = Cl(g) + NaBr(aq) =>
NaCl(aq) + Br(l) = Cl(g) + NaBr(aq)
CuSO4 + H2O + Fe = FeSO4*7H2O + Cu =>
CuSO4 + 7 H2O + Fe = FeSO4*7H2O + Cu
NaCl + H2SO4 + MgO2 = MgSO4 + NaSO4 + Cl2 + H2O =>
2 NaCl + 4 H2SO4 + 2 MgO2 = 2 MgSO4 + 2 NaSO4 + Cl2 + 4 H2O
Al2(SO4)3 + Li2S = Al2S3 + Li2SO4 =>
Al2(SO4)3 + 3 Li2S = Al2S3 + 3 Li2SO4
KCl + S = KS + Cl2 =>
2 KCl + 2 S = 2 KS + Cl2
ClF3 + O2 = ClO2F3 =>
ClF3 + O2 = ClO2F3
Na + (SO4)2Pb = Na3Pb + SO4 =>
3 Na + (SO4)2Pb = Na3Pb + 2 SO4
Fe(aq) + (OH)(aq) = Fe(OH) =>
Fe(aq) + (OH)(aq) = Fe(OH)
H2SO4 + CO2 = CH2 + SO6 =>
H2SO4 + CO2 = CH2 + SO6
Br + Pb(NO3)2 = Br(NO3)2 + Pb =>
Br + Pb(NO3)2 = Br(NO3)2 + Pb
CuSO4 + H2O + Fe = FeSO4*7H2O + Cu =>
CuSO4 + 7 H2O + Fe = FeSO4*7H2O + Cu
NaCl + NaOH = Na2ClOH =>
NaCl + NaOH = Na2ClOH
Ca(s) + S8(S) = CaS(s) =>
9 Ca(s) + S8(S) = 9 CaS(s)
Na2I + Cl2 = Na2Cl + I2 =>
2 Na2I + Cl2 = 2 Na2Cl + I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/23
Équations équilibrées sur01/23/23
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