| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au + H2O = AuO + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
C4H6O + H2O = C2H4O =>
C4H6O + H2O = 2 C2H4O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnS + CuCl2 = ZnCl2 + CuS =>
ZnS + CuCl2 = ZnCl2 + CuS
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + (H2O)(s) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + 2(H2O)(s)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
V2O5 + HCl = VO2Cl2 + VO3 + H =>
V2O5 + 2 HCl = VO2Cl2 + VO3 + 2 H
HgO = Hg + O =>
HgO = Hg + O
C6H12O6 = C126H22O11 + H2O =>
21 C6H12O6 = C126H22O11 + 115 H2O
Na2(CO3) + Ca = Ca(CO3) + Na =>
Na2(CO3) + Ca = Ca(CO3) + 2 Na
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Sr(CH3COO)2 + H2SO4 = SrSO4 + CH3COOH =>
Sr(CH3COO)2 + H2SO4 = SrSO4 + 2 CH3COOH
KMnO4 + H2SO4 + KJ = K2SO4 + J2 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KJ = 6 K2SO4 + 5 J2 + 2 MnSO4 + 8 H2O
I2(l) + Cl2(s) = ClI(s) =>
I2(l) + Cl2(s) = 2 ClI(s)
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH2COOH + H2O =>
5 K2Cr2O7 + 6 CH3CH2OH + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CH2COOH + 29 H2O
AgNO3 + NaCl = AgNa + Cl(NO3) =>
AgNO3 + NaCl = AgNa + Cl(NO3)
MgSO4(s) + HCl(aq) = MgCl2 + H2O + SO3(aq) =>
MgSO4(s) + 2 HCl(aq) = MgCl2 + H2O + SO3(aq)
Fe + Cl2 = FeCl10 =>
Fe + 5 Cl2 = FeCl10
C2H2Br4 + Zn = C2H2 + ZnBr2 =>
C2H2Br4 + 2 Zn = C2H2 + 2 ZnBr2
C12H22O11 + KMnO4 + HCl = MnCl2 + KCl + H2O + CO2 =>
5 C12H22O11 + 48 KMnO4 + 144 HCl = 48 MnCl2 + 48 KCl + 127 H2O + 60 CO2
C7H8O3 + CH3OH = H2O + C8H9O2 =>
11 C7H8O3 + 19 CH3OH = 28 H2O + 12 C8H9O2
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
NH4NO3 + KOH = NH3 + KNO3 + H2O =>
NH4NO3 + KOH = NH3 + KNO3 + H2O
Fe3 + Au3 = FeAu4 =>
Fe3 + 4 Au3 = 3 FeAu4
I2O5 + BrF3 = IF5 + O2 + FBr2 =>
2 I2O5 + 8 BrF3 = 4 IF5 + 5 O2 + 4 FBr2
H2O + OH{-} + V = HV6O17{-3} + H2 =>
14 H2O + 3 OH{-} + 6 V = HV6O17{-3} + 15 H2
CO2 + H2O = C2O5H2 =>
2 CO2 + H2O = C2O5H2
Ca(C2H3O2) + Na(CIO3) = Ca(CIO3) + Na(C2H3O2) =>
Ca(C2H3O2) + Na(CIO3) = Ca(CIO3) + Na(C2H3O2)
Rb + RbNO = Rb2O + N2 =>
2 Rb + 2 RbNO = 2 Rb2O + N2
SiH4 + KMnO4 + KOH = K2MnO4 + K2SiO3 + H2O =>
SiH4 + 8 KMnO4 + 10 KOH = 8 K2MnO4 + K2SiO3 + 7 H2O
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
Cr(OH)6 + HClO3 = Cr(ClO3)6 + H2O =>
Cr(OH)6 + 6 HClO3 = Cr(ClO3)6 + 6 H2O
HCl + NaHCO3 = H2O + CO2 + NaCl =>
HCl + NaHCO3 = H2O + CO2 + NaCl
(NH4)2Cr2O7 + HNO3 = NH4NO3 + H2Cr2O7 =>
(NH4)2Cr2O7 + 2 HNO3 = 2 NH4NO3 + H2Cr2O7
Ag + HNO3 = AgO3 + NO2 + H2O =>
Ag + 6 HNO3 = AgO3 + 6 NO2 + 3 H2O
CH08 + O2 = CO2 + H2O =>
CH08 + 3 O2 = CO2 + 4 H2O
P + KOH = POH + K =>
P + KOH = POH + K
BaCO3 + Al2O3 = BaO + Al2(CO3)3 =>
3 BaCO3 + Al2O3 = 3 BaO + Al2(CO3)3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
ZnO + LiOH = Li2O + Zn(OH)2 =>
ZnO + 2 LiOH = Li2O + Zn(OH)2
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
(NH4)2SO4 + LiOH = NH4 + LiSO4OH =>
(NH4)2SO4 + LiOH = 2 NH4 + LiSO4OH
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Cr2(SO4)3 + K3(PO4) = K2(SO4) + Cr(PO4) =>
Cr2(SO4)3 + 2 K3(PO4) = 3 K2(SO4) + 2 Cr(PO4)
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
HCOONa + H2O = HCOOH + NaOH =>
HCOONa + H2O = HCOOH + NaOH
C6H19NSi2 + O2 = CO2 + H2O + NO2 + SiO2 =>
4 C6H19NSi2 + 55 O2 = 24 CO2 + 38 H2O + 4 NO2 + 8 SiO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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