Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10 + 5 O2 = 4 C02 + 10 H2O
Zn + FeSe = ZnSe + Fe =>
Zn + FeSe = ZnSe + Fe
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CrCl2 + Mn(NO3)2 = Cr(NO3)2 + MnCl2 =>
CrCl2 + Mn(NO3)2 = Cr(NO3)2 + MnCl2
CaCO3 = CaO(g)CO2(g) =>
CaCO3 = CaO(g)CO2(g)
Mn(ClO3)3 = MnCl3 + O2 =>
2 Mn(ClO3)3 = 2 MnCl3 + 9 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
[Co(NH3)5Cl]Cl2 + HCl = H2[CoCl4] + NH4Cl + Cl2 =>
2[Co(NH3)5Cl]Cl2 + 14 HCl = 2 H2[CoCl4] + 10 NH4Cl + Cl2
C2H5OH + CuO = CH3CHO + Cu + H2O =>
C2H5OH + CuO = CH3CHO + Cu + H2O
XAg + H2NO3 = XAgNO3 + H2 =>
XAg + H2NO3 = XAgNO3 + H2
C2H5OH + OH{-} = CH3COO{-} + H2O + e =>
C2H5OH + 5 OH{-} = CH3COO{-} + 4 H2O + 4e
[Cr(OH)4]{-} + PbO2 = Cr2O7{2-} + PbO + H2O =>
2[Cr(OH)4]{-} + 3 PbO2 = Cr2O7{2-} + 3 PbO + 4 H2O
Na2CO3 + H3O = H2CO3 + Na + H2O =>
Na2CO3 + 2 H3O = H2CO3 + 2 Na + 2 H2O
KCl + H2O = KClO3 + H2 =>
KCl + 3 H2O = KClO3 + 3 H2
Fr + P = Fr3P =>
3 Fr + P = Fr3P
IO3{-} + H{+} + I{-} + Cl{-} = ICl2{-} + H2O =>
IO3{-} + 6 H{+} + 2 I{-} + 6 Cl{-} = 3 ICl2{-} + 3 H2O
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
NH4Cl + HCl = NH5Cl2 =>
NH4Cl + HCl = NH5Cl2
KI + Fe2(SO4)3 = FeSO4 + I2 + K2SO4 =>
2 KI + Fe2(SO4)3 = 2 FeSO4 + I2 + K2SO4
Re + HNO3 = ReO2 + H2 + NO2 =>
Re + 2 HNO3 = ReO2 + H2 + 2 NO2
CaAl2Si3O12 + CO2 + SiO2 + K + H = CaCO3 + KAlSi3O8 + H2O =>
CaAl2Si3O12 + CO2 + 3 SiO2 + 2 K + 2 H = CaCO3 + 2 KAlSi3O8 + H2O
CH3CO2H + KOH = CH3CO2K + H2O =>
CH3CO2H + KOH = CH3CO2K + H2O
Ag2Se + NaNO3 + H2SO4 = Ag2SO4 + Na2SO4 + H2O + SeO2 + NO2 =>
Ag2Se + 6 NaNO3 + 4 H2SO4 = Ag2SO4 + 3 Na2SO4 + 4 H2O + SeO2 + 6 NO2
C4H10 + Cl2 = C4H9Cl + HCl =>
C4H10 + Cl2 = C4H9Cl + HCl
AuCu(NO3)2 = Au(NO3)2Cu =>
AuCu(NO3)2 = Au(NO3)2Cu
AlBrKCr = KBrAlCr =>
AlBrKCr = KBrAlCr
Li2SO4 + MgBr2 = LiBr + MgSO4 =>
Li2SO4 + MgBr2 = 2 LiBr + MgSO4
C = C8 = CS2 =>
8 C = C8
NaHCO3 + CH3COOH = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + CH3COOH = NaC2H3O2 + H2O + CO2
NH4SH2SO4 = NH4SO4H2S =>
NH4SH2SO4 = NH4SO4H2S
NaNO3 + S = Na2O + N2 + SO2 =>
4 NaNO3 + 5 S = 2 Na2O + 2 N2 + 5 SO2
CH3COCH3(NH2)2 = CN(CH3)2NH2H2O =>
CH3COCH3(NH2)2 = CN(CH3)2NH2H2O
MgCl2(aq) = Mg(l) + Cl2(g) =>
MgCl2(aq) = Mg(l) + Cl2(g)
C2H5OH + NaHSO3 = H2O + NaSO3 + C2H5 =>
C2H5OH + NaHSO3 = H2O + NaSO3 + C2H5
Mg + TiO2 = TiO + MgO =>
Mg + TiO2 = TiO + MgO
C18H35NaO2C3H8O3C2H4O2 = C23H47NaO7 =>
C18H35NaO2C3H8O3C2H4O2 = C23H47NaO7
Fe(OH)3 + BaNO3 = Fe(NO3)3 + BaOH =>
Fe(OH)3 + 3 BaNO3 = Fe(NO3)3 + 3 BaOH
C2H5OH + MnO4{-} + OH{-} = C2H3O{-} + MnO2 + H2O =>
3 C2H5OH + 2 MnO4{-} + OH{-} = 3 C2H3O{-} + 2 MnO2 + 5 H2O
MnO4{-} + C2H5OH + OH{-} = MnO4{2-} + C2H3O{-} + H2O =>
2 MnO4{-} + C2H5OH + 3 OH{-} = 2 MnO4{2-} + C2H3O{-} + 3 H2O
SrSO4Rh(ClO)2 = Sr(ClO)2RhSO4 =>
SrSO4Rh(ClO)2 = Sr(ClO)2RhSO4
ClO3K + HCl = Cl + K2O + H2O =>
2 ClO3K + 10 HCl = 12 Cl + K2O + 5 H2O
MnO4{-} + C2H5OH + OH{-} = MnO4{-2} + CH3COO{-} + H2O =>
4 MnO4{-} + C2H5OH + 5 OH{-} = 4 MnO4{-2} + CH3COO{-} + 4 H2O
Fe2O3 + CH4 = Fe + CO2 + H2O =>
4 Fe2O3 + 3 CH4 = 8 Fe + 3 CO2 + 6 H2O
FeSO4(aq) + AgNO3(aq) = Ag2SO4(aq) + Fe(NO3)2(aq) =>
FeSO4(aq) + 2 AgNO3(aq) = Ag2SO4(aq) + Fe(NO3)2(aq)
H2SO4 + Al(OH)3 = Al + SO4 + H2O =>
3 H2SO4 + 2 Al(OH)3 = 2 Al + 3 SO4 + 6 H2O
KOH + C12 = KC1O3 + KC1 + H2O =>
12 KOH + C12 = 2 KC1O3 + 10 KC1 + 6 H2O
Zn + NH4OH = H2 + Zn(NH3)4 + O2 =>
Zn + 4 NH4OH = 4 H2 + Zn(NH3)4 + 2 O2
CH3CH2COOHCH3NHCH3 = CH3CH2COOCH3NH2CH3 =>
CH3CH2COOHCH3NHCH3 = CH3CH2COOCH3NH2CH3
C3H8O3 + MnO4{-} + OH{-} = CO3{2-} + MnO4{2-} + H2O =>
C3H8O3 + 14 MnO4{-} + 20 OH{-} = 3 CO3{2-} + 14 MnO4{2-} + 14 H2O
NH4NO3NaHCO3 = NaNO3NH3H2OCO2 =>
NH4NO3NaHCO3 = NaNO3NH3H2OCO2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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