| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2Cl2(g) + 2 H2O(l) = H2SO4(aq) + 2 HCl(aq)
Ca(HCO3)2 = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2 = CaCO3(s) + CO2(g) + H2O(g)
C45H9OH + O2 = CO2 + H2O =>
C45H9OH + 47 O2 = 45 CO2 + 5 H2O
C7H7NO3 + C9H8O4 + H2O = C10H15N + CO2 =>
18 C7H7NO3 + 13 C9H8O4 + 20 H2O = 18 C10H15N + 63 CO2
Cr + HCl = CrCl + H2 =>
2 Cr + 2 HCl = 2 CrCl + H2
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2 =>
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2
Cr + HCl = CrCl + H2 =>
2 Cr + 2 HCl = 2 CrCl + H2
CH3CHCH2 + CO + H2 = CH3CH2CH2CHO =>
CH3CHCH2 + CO + H2 = CH3CH2CH2CHO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
C2H5OH + KMnO4 + NaOH = CH3COONa + H2O + K2MnO4 + Na2MnO4 =>
C2H5OH + 4 KMnO4 + 5 NaOH = CH3COONa + 4 H2O + 2 K2MnO4 + 2 Na2MnO4
C159H309O80N2S1 + *5H20 = C15H20N2O2S + C2H6O + H2O =>
20 C159H309O80N2S1 + 31*5H20 = 20 C15H20N2O2S + 1440 C2H6O + 120 H2O
Pb(O2) = Pb + O2 =>
Pb(O2) = Pb + O2
Pb(Ac)2 + H2SO4 = HAc + PbSO4 =>
Pb(Ac)2 + H2SO4 = 2 HAc + PbSO4
CaCl2 + K3PO4 = Ca3(PO4)3 + K3Cl2 =>
3 CaCl2 + 3 K3PO4 = Ca3(PO4)3 + 3 K3Cl2
C4H9SH(l) + O2(g) = CO2(g) + H2O(l) + SO =>
C4H9SH(l) + 7 O2(g) = 4 CO2(g) + 5 H2O(l) + SO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + NFl3 = N2 + HFl =>
3 H2 + 2 NFl3 = N2 + 6 HFl
Na + CuCl = NaCl + Cu =>
Na + CuCl = NaCl + Cu
Fe + HNO3 = Fe(NO3) + NH4NO3 + H2O =>
8 Fe + 10 HNO3 = 8 Fe(NO3) + NH4NO3 + 3 H2O
KBr + Ca(OH)2 = K(OH)2 + CaBr =>
KBr + Ca(OH)2 = K(OH)2 + CaBr
NaOH + HC3H7CO2 = NaC3H7CO2 + H2O =>
NaOH + HC3H7CO2 = NaC3H7CO2 + H2O
UO2SO4 + Zn + H2SO4 = U(SO4)2 + ZnSO4 + H2O =>
UO2SO4 + Zn + 2 H2SO4 = U(SO4)2 + ZnSO4 + 2 H2O
CH3ONa + CH3CH2CH2Cl = CH3OCH2CH2CH3 + NaCl =>
CH3ONa + CH3CH2CH2Cl = CH3OCH2CH2CH3 + NaCl
CH3COOAg + NiCl2 = Ni(CH3COO)2 + AgCl =>
2 CH3COOAg + NiCl2 = Ni(CH3COO)2 + 2 AgCl
SO3 + AgNO3 = AgS + NO6 =>
SO3 + AgNO3 = AgS + NO6
Cu + HNO3 = Cu(NO3)2 + NO2 + H2OH =>
Cu + 3 HNO3 = Cu(NO3)2 + NO2 + H2OH
Mn + ZnSO4 = MnSO4 + Zn =>
Mn + ZnSO4 = MnSO4 + Zn
Ag2 + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2 + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
KOH + Ga(NO3)3 = GaOH + K(NO3)3 =>
KOH + Ga(NO3)3 = GaOH + K(NO3)3
BaCl2 + KI = BaI2 + ClK =>
BaCl2 + 2 KI = BaI2 + 2 ClK
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + H2O{-} =>
MnO4{-} + 2 SO3{2-} + H2O = MnO2 + 2 SO4{2-} + H2O{-}
Cr(OH)4{-} + IO3{-} + OH{-} = CrO4{2-} + I2 + H2O =>
10 Cr(OH)4{-} + 6 IO3{-} + 4 OH{-} = 10 CrO4{2-} + 3 I2 + 22 H2O
HClO2 + Fe(OH)2 = Fe(ClO2)2 + H2O =>
2 HClO2 + Fe(OH)2 = Fe(ClO2)2 + 2 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
BaCO3 + H2SO4 = BaSO4 + CO3 + H2 =>
BaCO3 + H2SO4 = BaSO4 + CO3 + H2
(NH4)2MoO4 + H2SO4 + Na2C2O4 = CO2 + H2O + Na2SO4 + Mo2O3 + NH3 =>
2(NH4)2MoO4 + 3 H2SO4 + 3 Na2C2O4 = 6 CO2 + 5 H2O + 3 Na2SO4 + Mo2O3 + 4 NH3
Ca(HSiO3)2 + Ca(OH)2 = CaSiO3 + H2O =>
Ca(HSiO3)2 + Ca(OH)2 = 2 CaSiO3 + 2 H2O
FeCl3 + Na(CO3) = Fe(CO3)3 + NaCl =>
FeCl3 + 3 Na(CO3) = Fe(CO3)3 + 3 NaCl
ZnC4H6O4 + H2O = Zn(OH)2 + C2H4O2 =>
ZnC4H6O4 + 2 H2O = Zn(OH)2 + 2 C2H4O2
CuSO4 + Na2S = Cu2S + Na2(SO4)2 =>
2 CuSO4 + Na2S = Cu2S + Na2(SO4)2
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SiH2Cl2 + K2MnO4 = K2SiO3 + MnO2 + KCl + H2O =>
SiH2Cl2 + 2 K2MnO4 = K2SiO3 + 2 MnO2 + 2 KCl + H2O
Na2S + NaNO3 + H2O = S + NO + NaOH =>
3 Na2S + 2 NaNO3 + 4 H2O = 3 S + 2 NO + 8 NaOH
Al(s) + HCl(aq) = AlCl(aq) + H =>
Al(s) + HCl(aq) = AlCl(aq) + H
Fe(OH)3 + HNo3 = Fe(No3)3 + H2O =>
Fe(OH)3 + 3 HNo3 = Fe(No3)3 + 3 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
ZnSO4 + NaPO4 = ZnPO4 + NaSO4 =>
ZnSO4 + NaPO4 = ZnPO4 + NaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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