| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8O + 9 H2SO4 = 3 CO2 + 9 SO2 + 13 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
In + HCl = InCl3 + H2 =>
2 In + 6 HCl = 2 InCl3 + 3 H2
Mn + CO2 = MnO2 + C =>
Mn + CO2 = MnO2 + C
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
Al3C4 + H2O = Al(OH)3 + C2 + H2 =>
2 Al3C4 + 18 H2O = 6 Al(OH)3 + 4 C2 + 9 H2
CuO + Cl2 = CuCl + O2 =>
2 CuO + Cl2 = 2 CuCl + O2
FeO + OH = FeOOH =>
FeO + OH = FeOOH
IO + H2O = IOH + OH =>
IO + H2O = IOH + OH
AuNO3 = AuNO2 + O2 =>
2 AuNO3 = 2 AuNO2 + O2
HCl + NH3 = H2 + NCl3 =>
3 HCl + NH3 = 3 H2 + NCl3
CaBr3 + CaSO4 = CaBr + Ca2(SO4)3 =>
CaBr3 + 6 CaSO4 = 3 CaBr + 2 Ca2(SO4)3
Pd + HCl + HNO3 = H2[PdCl6] + NO + H2O =>
3 Pd + 18 HCl + 4 HNO3 = 3 H2[PdCl6] + 4 NO + 8 H2O
NaClO + KI + H2SO4 = NaCl + K2SO4 + H2O + I2 =>
NaClO + 2 KI + H2SO4 = NaCl + K2SO4 + H2O + I2
C14H30 + O2 = C14 + H30O2 =>
C14H30 + O2 = C14 + H30O2
HCl + NH3 = H2 + NCl3 =>
3 HCl + NH3 = 3 H2 + NCl3
HgHCO3 + LiCl = HgCl + LiHCO3 =>
HgHCO3 + LiCl = HgCl + LiHCO3
Zn + Fe(SO4) = Zn(SO4) + Fe =>
Zn + Fe(SO4) = Zn(SO4) + Fe
XC6H6O7 + NaOH = H2O + XNaC6H5O7 =>
XC6H6O7 + NaOH = H2O + XNaC6H5O7
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
NaHCO3 + CH3CO2H = Na2CO3 + C2H3O2 + H2O =>
4 NaHCO3 + 7 CH3CO2H = 2 Na2CO3 + 8 C2H3O2 + 4 H2O
MnO4{-} + HSO3{-} + OH{-} = MnO2 + SO4{2-} + H2O =>
2 MnO4{-} + 3 HSO3{-} + OH{-} = 2 MnO2 + 3 SO4{2-} + 2 H2O
C7H8O + Br2 = C7H5O + HBr =>
2 C7H8O + 3 Br2 = 2 C7H5O + 6 HBr
Fe2(SO4)3 + LiBr = FeBr3 + Li2(SO4) =>
Fe2(SO4)3 + 6 LiBr = 2 FeBr3 + 3 Li2(SO4)
Na2S(aq) + Ca(NO3)2(aq) = NaNO3(aq) + CaS(aq) =>
Na2S(aq) + Ca(NO3)2(aq) = 2 NaNO3(aq) + CaS(aq)
S2O3{2-} + H2O = S{2-} + SO4{2-} + H{+} =>
S2O3{2-} + H2O = S{2-} + SO4{2-} + 2 H{+}
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
Zn + HgCl = ZnCl2 + Hg =>
Zn + 2 HgCl = ZnCl2 + 2 Hg
CuO + Cl2 = CuCl + O =>
2 CuO + Cl2 = 2 CuCl + 2 O
CO2 + Na2[Be(OH)4] = (BeOH)2CO3 + Na2CO3 + H2O =>
3 CO2 + 2 Na2[Be(OH)4] = (BeOH)2CO3 + 2 Na2CO3 + 3 H2O
CH3CH2CHCl + Cl2 = CH3CH2CCl2 + HCl =>
CH3CH2CHCl + Cl2 = CH3CH2CCl2 + HCl
CuFeS2 + O2 = Cu + FeO + SO2 =>
2 CuFeS2 + 5 O2 = 2 Cu + 2 FeO + 4 SO2
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Cu8 + HNO3 = Cu(NO3) + NO2 + H2O =>
Cu8 + 16 HNO3 = 8 Cu(NO3) + 8 NO2 + 8 H2O
HCl + Ca(F)2 = CaCl2 + HF =>
2 HCl + Ca(F)2 = CaCl2 + 2 HF
Ca + NHO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 NHO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
Mg(NO3)2 = MgNO2 + O2 + N2 =>
2 Mg(NO3)2 = 2 MgNO2 + 4 O2 + N2
OH{-} + MnO4{-} + HSO3{-} = MnO4{-2} + HSO4{-} + H2O =>
2 OH{-} + 2 MnO4{-} + HSO3{-} = 2 MnO4{-2} + HSO4{-} + H2O
Fe(SO4) + Zn = Zn(SO4)Fe =>
Fe(SO4) + Zn = Zn(SO4)Fe
CH3CHOHCH3 + NH4Cl = C10H15NHCl + H2O + C4H10 =>
26 CH3CHOHCH3 + 3 NH4Cl = 3 C10H15NHCl + 26 H2O + 12 C4H10
Al + H2O + NaOH = Na2[Al(OH)4] + H2 =>
Al + 2 H2O + 2 NaOH = Na2[Al(OH)4] + H2
KOH + MgBr2 = KBr2 + MgOH =>
KOH + MgBr2 = KBr2 + MgOH
C2H5O2N + O2 = CO2 + H2O + N2 =>
4 C2H5O2N + 9 O2 = 8 CO2 + 10 H2O + 2 N2
K2Cr2O7 + AgNO3 = K2NO3 + AgCr2O7 =>
K2Cr2O7 + AgNO3 = K2NO3 + AgCr2O7
AuNO3 = Au2O + NO2 + O2 =>
4 AuNO3 = 2 Au2O + 4 NO2 + O2
CuO + Cl2 = CuCl2 + O2 =>
2 CuO + 2 Cl2 = 2 CuCl2 + O2
VOSO4 + KMnO4 + KOH = KVO3 + K2MnO4 + K2SO4 + H2O =>
VOSO4 + KMnO4 + 4 KOH = KVO3 + K2MnO4 + K2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/26/24
Équations équilibrées sur10/26/23
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