| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
MgOCO = MgCO2 =>
MgOCO = MgCO2
C5H8O2 + NH4NO3 = CO2 + N2 + H2O =>
C5H8O2 + 12 NH4NO3 = 5 CO2 + 12 N2 + 28 H2O
Cu + AgCl = CuAgCl =>
Cu + AgCl = CuAgCl
Mn(OH)2 + H2O2 = H2O + H2MnO3 =>
Mn(OH)2 + H2O2 = H2O + H2MnO3
H3BiCl6 + Ca(OH)2 = Bi(OH)3 + CaCl2 + H2O =>
H3BiCl6 + 3 Ca(OH)2 = Bi(OH)3 + 3 CaCl2 + 3 H2O
C5H8O2 + NH4NO3 = CO2 + N2 + H2O =>
C5H8O2 + 12 NH4NO3 = 5 CO2 + 12 N2 + 28 H2O
Rb + H2O = H2 + RbOH =>
2 Rb + 2 H2O = H2 + 2 RbOH
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na2SO3 + Br2 + KOH = Na2SO4 + KBr + H2O =>
Na2SO3 + Br2 + 2 KOH = Na2SO4 + 2 KBr + H2O
Ca + H2S = Ca2S3 + H2 =>
2 Ca + 3 H2S = Ca2S3 + 3 H2
Fe2O3 + Li = Li2O + Fe =>
Fe2O3 + 6 Li = 3 Li2O + 2 Fe
fluorine + sodiumbromide = bromine + NaF =>
F2 + 2 NaBr = Br2 + 2 NaF
potassiumchlorate + ammoniumchloride = ammoniumchlorate + potassiumchloride =>
KClO3 + NH4Cl = NH4ClO3 + KCl
Hg2(NO3)2 + NaOH = Hg2(OH)2 + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = Hg2(OH)2 + 2 NaNO3
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Au + K(CN) + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 K(CN) + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
Zn + OH{-} = ZnO + H2O + e =>
Zn + 2 OH{-} = ZnO + H2O + 2e
CH3CO2H + O2 = CH3CO2 + H2O =>
4 CH3CO2H + O2 = 4 CH3CO2 + 2 H2O
Fe + H2O2 = Fe2(OH)2 =>
2 Fe + H2O2 = Fe2(OH)2
CoCI2 + Na2CO3 = CoCO3 + Na2CI2 =>
CoCI2 + Na2CO3 = CoCO3 + Na2CI2
Pb(NO3)2NaSO4 = PbSO4Na(NO3)2 =>
Pb(NO3)2NaSO4 = PbSO4Na(NO3)2
CH3COOH + C2H5OH + H2SO4 = CH3COOC2H5 + H4SO5 =>
CH3COOH + C2H5OH + H2SO4 = CH3COOC2H5 + H4SO5
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
PtCl3 + Na = Pt + NaCl =>
PtCl3 + 3 Na = Pt + 3 NaCl
K2S3O7 + KMnO4 + KOH = MnO2 + K2SO4 + H2O =>
K2S3O7 + 2 KMnO4 + 2 KOH = 2 MnO2 + 3 K2SO4 + H2O
NH3(aq) + NaClO(aq) = NaOH(aq) + NH2Cl =>
NH3(aq) + NaClO(aq) = NaOH(aq) + NH2Cl
C6H5NO2CH3Cl = C7H7NO2HCl =>
C6H5NO2CH3Cl = C7H7NO2HCl
Sb2 = Sb =>
Sb2 = 2 Sb
CH3CH2CHO + HCN = CH3CH2CHOH(CN) =>
CH3CH2CHO + HCN = CH3CH2CHOH(CN)
C6H5NH2 + Br2 = C6H5NH2Br2 =>
C6H5NH2 + Br2 = C6H5NH2Br2
HN3 + CuO = Cu + H2O + N2 =>
2 HN3 + CuO = Cu + H2O + 3 N2
Ca(No3)2 + KOH = Ca(OH)2 + KNo3 =>
Ca(No3)2 + 2 KOH = Ca(OH)2 + 2 KNo3
Na2HPO3 + AgNO3 = NaNO3 + Ag2HPO3 =>
Na2HPO3 + 2 AgNO3 = 2 NaNO3 + Ag2HPO3
K2CrO4 + Ag2CO3 = Ag2CrO4 + K2CO3 =>
K2CrO4 + Ag2CO3 = Ag2CrO4 + K2CO3
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
HCOOC2H5 + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOC2H5 + 14 Cu(OH)2 = 7 Cu2O + 3 CO2 + 17 H2O
Na2S + KBr = K2S + NaBr =>
Na2S + 2 KBr = K2S + 2 NaBr
CoCI2 + Na2CO3 = CoCO3 + Na2CI2 =>
CoCI2 + Na2CO3 = CoCO3 + Na2CI2
PbO2 + KI + HNO3 = Pb(NO)3 + I2 + KNO3 + H2O =>
2 PbO2 + 26 KI + 32 HNO3 = 2 Pb(NO)3 + 13 I2 + 26 KNO3 + 16 H2O
S(g) + HNO3(g) = H2SO4(g) + NO2(g) + H2O(g) =>
S(g) + 6 HNO3(g) = H2SO4(g) + 6 NO2(g) + 2 H2O(g)
NbO3 + H2 = NbO2 + H2O =>
NbO3 + H2 = NbO2 + H2O
Ba2O2 + Cl2 = BaCl2 + O2 =>
Ba2O2 + 2 Cl2 = 2 BaCl2 + O2
BaCl + AlNO{3} = AlCl + BaNO{3} =>
BaCl + AlNO{3} = AlCl + BaNO{3}
K + PbI2 = KI + Pb =>
2 K + PbI2 = 2 KI + Pb
Cu + S = Cu2S =>
2 Cu + S = Cu2S
C6H6 + H2 = C6H8 =>
C6H6 + H2 = C6H8
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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