| Équations équilibrées la veille |
14 AgNO3 + 6 C3H8O3 = 14 Ag + 7 N2 + 24 H2O + 18 CO2
Ba(OH)2 + NaHPO4 = BaHPO4 + Na(OH)2 =>
Ba(OH)2 + NaHPO4 = BaHPO4 + Na(OH)2
LiAlH4 + Ga = LiAlH + GaH3 =>
LiAlH4 + Ga = LiAlH + GaH3
FeSO4 + LiOH = LiSO4 + Fe(OH) =>
FeSO4 + LiOH = LiSO4 + Fe(OH)
FeCl2 + K2S = FeS + Cl2K2 =>
FeCl2 + K2S = FeS + Cl2K2
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
H4C10 + O2 = CO2 + H2O =>
H4C10 + 11 O2 = 10 CO2 + 2 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Pb + Ca(OH)2 = Pb(OH)2 + Ca =>
Pb + Ca(OH)2 = Pb(OH)2 + Ca
H2SO4 = HSO4 + H =>
H2SO4 = HSO4 + H
HSO4 + HBr = SO2 + H2O + Br2 =>
2 HSO4 + 6 HBr = 2 SO2 + 4 H2O + 3 Br2
C12H22011*H2O + O2 = CO2 + H2O =>
4 C12H22011*H2O + 22059 O2 = 48 CO2 + 44026 H2O
AlC3 + HCl = AlCl3 + C2H2 =>
2 AlC3 + 6 HCl = 2 AlCl3 + 3 C2H2
C6H5Cl + O2 = CO + H2O + HCl =>
C6H5Cl + 4 O2 = 6 CO + 2 H2O + HCl
H2SO4 + Ba = BaSO4 + H2 =>
H2SO4 + Ba = BaSO4 + H2
C3H7NH2 + O2 = CO2 + H2O + NO2 =>
4 C3H7NH2 + 25 O2 = 12 CO2 + 18 H2O + 4 NO2
C6H14S2 + O2 = CO2 + SO2 + H2O =>
2 C6H14S2 + 23 O2 = 12 CO2 + 4 SO2 + 14 H2O
C6H12O6N2 + O2 = CO2 + H2O + NH3 =>
2 C6H12O6N2 + 9 O2 = 12 CO2 + 6 H2O + 4 NH3
S = S8 =>
8 S = S8
K + H2SO4 = H2 + K2SO4 =>
2 K + H2SO4 = H2 + K2SO4
C12H22O11 + CUSO4 = CO2 + H2O + CUO + SO2 =>
C12H22O11 + 24 CUSO4 = 12 CO2 + 11 H2O + 24 CUO + 24 SO2
Li3(PO4) + Fe(C2H3O2)2 = Li(C2H3O2) + Fe3(PO4)2 =>
2 Li3(PO4) + 3 Fe(C2H3O2)2 = 6 Li(C2H3O2) + Fe3(PO4)2
HSO + H2O = H3O + SO4 =>
HSO + 10 H2O = 7 H3O + SO4
H2SiF6 + MgO = MgSiF6 + H2O =>
H2SiF6 + MgO = MgSiF6 + H2O
Br2(l) + (OH){-}(l) = Br{-}(aq) + BrO3{-}(aq) + H2O(aq) =>
3 Br2(l) + 6(OH){-}(l) = 5 Br{-}(aq) + BrO3{-}(aq) + 3 H2O(aq)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CrCl3 + H2O = Cr(OH)3 + HCl =>
CrCl3 + 3 H2O = Cr(OH)3 + 3 HCl
Zn + KI = IZn + K =>
Zn + KI = IZn + K
KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + O2 + H2O =>
4 KMnO4 + 12 HNO3 = 4 KNO3 + 4 Mn(NO3)2 + 5 O2 + 6 H2O
Fe(SO4) + NaCl = FeCl2 + Na2(SO4) =>
Fe(SO4) + 2 NaCl = FeCl2 + Na2(SO4)
CaO + C = CaC2 + O2 =>
2 CaO + 4 C = 2 CaC2 + O2
Hg + S = Hg2S =>
2 Hg + S = Hg2S
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KNO3 + C6H10O5 = K2O + N2 + CO2 + H2O =>
24 KNO3 + 5 C6H10O5 = 12 K2O + 12 N2 + 30 CO2 + 25 H2O
H2O + C = H2OC4 =>
H2O + 4 C = H2OC4
NaMnO4 + FeSO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + MnSO4 + H2O =>
2 NaMnO4 + 10 FeSO4 + 8 H2SO4 = Na2SO4 + 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O
CCl4 + S2Cl2 = CS2 + Cl2 =>
CCl4 + S2Cl2 = CS2 + 3 Cl2
K2C2O4 + Ca3(AsO4)2 = K3AsO4 + CaC2O4 =>
3 K2C2O4 + Ca3(AsO4)2 = 2 K3AsO4 + 3 CaC2O4
HSO3 + ClO = SO4 + HCl =>
HSO3 + ClO = SO4 + HCl
C2H3OCl + AlCl3 = C2H3O + AlCl4 =>
C2H3OCl + AlCl3 = C2H3O + AlCl4
H2CrO3 + NH4OH = H2O + (NH4)2CrO3 =>
H2CrO3 + 2 NH4OH = 2 H2O + (NH4)2CrO3
Pb3S2 + O2 = PbO + SO2 =>
2 Pb3S2 + 7 O2 = 6 PbO + 4 SO2
Mg3 + N2 + HCl = Mg3Cl2 + NH3 =>
3 Mg3 + N2 + 6 HCl = 3 Mg3Cl2 + 2 NH3
NaOH + NH4 + NO3 = NH4OH + NaNO3 =>
NaOH + NH4 + NO3 = NH4OH + NaNO3
Au3 = Au =>
Au3 = 3 Au
CGe = GeC =>
CGe = GeC
Ca + CO3 + HCl = H2O6 + CaCl2 + CO2 =>
Ca + 6 CO3 + 2 HCl = H2O6 + CaCl2 + 6 CO2
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
P2O5 + K = K3PO4 + P =>
4 P2O5 + 15 K = 5 K3PO4 + 3 P
Fe + HNO3 = Fe{2+} + NO + NO3{-} + H2O =>
3 Fe + 8 HNO3 = 3 Fe{2+} + 2 NO + 6 NO3{-} + 4 H2O
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