| Équations équilibrées la veille | Équations équilibrées le lendemain |
HI(aq) + LiOH(aq) = ILi(s) + H2O
H3PO4 + H2O = H3O{+} + PO4{3-} =>
H3PO4 + 3 H2O = 3 H3O{+} + PO4{3-}
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
Fe2P + FeS2 = Fe + P4S10 =>
4 Fe2P + 5 FeS2 = 13 Fe + P4S10
CH2O = C + H2 + O2 =>
2 CH2O = 2 C + 2 H2 + O2
H4C4 + O2 = H2O + CO2 =>
H4C4 + 5 O2 = 2 H2O + 4 CO2
Br + Cl2 = ClBr =>
2 Br + Cl2 = 2 ClBr
KHC4H4O6 + NaOH = NaHC4H4O6 + KOH =>
KHC4H4O6 + NaOH = NaHC4H4O6 + KOH
HI + LiS = HS + LiI =>
HI + LiS = HS + LiI
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2SO4 + Zn(CH3COO)2 = ZnSO4 + CH3COONa =>
Na2SO4 + Zn(CH3COO)2 = ZnSO4 + 2 CH3COONa
Cr + BrO3 = CrO4 + Br =>
3 Cr + 4 BrO3 = 3 CrO4 + 4 Br
NaH + NH3 = Na3N + H2 =>
3 NaH + NH3 = Na3N + 3 H2
NaHCO3 + SrCl2 = SrCO3 + NaCl + CO2 + H2O =>
2 NaHCO3 + SrCl2 = SrCO3 + 2 NaCl + CO2 + H2O
ZnCl2 + I = ICl + Zn =>
ZnCl2 + 2 I = 2 ICl + Zn
KClO + NH3 = KCl + Cl2 + KNO3 + H2O =>
9 KClO + 2 NH3 = 7 KCl + Cl2 + 2 KNO3 + 3 H2O
BaCl + KS = BaS + KCl =>
BaCl + KS = BaS + KCl
V(OH)4 + H2NO2 = V(NO2)2 + H2O =>
V(OH)4 + 2 H2NO2 = V(NO2)2 + 4 H2O
NaC2O4 + KMnO4 + H2SO4 = K2SO + NaSO4 + MnSO4 + CO2 + H2O =>
8 NaC2O4 + 2 KMnO4 + 11 H2SO4 = K2SO + 8 NaSO4 + 2 MnSO4 + 16 CO2 + 11 H2O
LiBr + H2SeO4 + LiMnO4 = Li2SeO4 + MnSeO4 + H2O + Br =>
5 LiBr + 4 H2SeO4 + LiMnO4 = 3 Li2SeO4 + MnSeO4 + 4 H2O + 5 Br
Pb + HNO3 = Pb(NO4)4 + NO + H2O =>
Pb + 8 HNO3 = Pb(NO4)4 + 4 NO + 4 H2O
Ca(OH)2 + HCl = CaCl2*2H2O =>
Ca(OH)2 + 2 HCl = CaCl2*2H2O
Cl(g) + KI = ClI + K =>
Cl(g) + KI = ClI + K
FeCl3 + HCl = Cl2 + FeH =>
FeCl3 + HCl = 2 Cl2 + FeH
Ca3(PO4)2 + SiO2 + C = P + Ca(SiO3)2 + CO =>
Ca3(PO4)2 + 6 SiO2 + 2 C = 2 P + 3 Ca(SiO3)2 + 2 CO
C11H25O11 + O2 = CO2 + H2O =>
4 C11H25O11 + 47 O2 = 44 CO2 + 50 H2O
P4O6 + I2 = P2I4 + P4O10 =>
5 P4O6 + 8 I2 = 4 P2I4 + 3 P4O10
NO2 + CS2 = SO2 + N2 + CO2 =>
6 NO2 + 2 CS2 = 4 SO2 + 3 N2 + 2 CO2
AlF3 + HCl = AlCl3 + F2 + H2 =>
2 AlF3 + 6 HCl = 2 AlCl3 + 3 F2 + 3 H2
HI + SO4 = I2 + H2SO4 =>
2 HI + SO4 = I2 + H2SO4
CHCHCN + LiAlH4 = CH3CH2CH2NH2 + LiAl =>
4 CHCHCN + 7 LiAlH4 = 4 CH3CH2CH2NH2 + 7 LiAl
FeCl3 + KSCN = Fe(SCN)3 + Cl*K =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 Cl*K
NaOCl + Na2S2O3 = NaCl + NaSO4 =>
5 NaOCl + Na2S2O3 = 5 NaCl + 2 NaSO4
C5H8O + O2 = CO2 + H2O =>
2 C5H8O + 13 O2 = 10 CO2 + 8 H2O
PH + OH = H3PO2 =>
PH + 2 OH = H3PO2
PbO2 + HCl = PbCl2 + H{+} + O{-}2 =>
PbO2 + 2 HCl = PbCl2 + 2 H{+} + 2 O{-}2
K + MgSO4 = K2SO4 + Mg =>
2 K + MgSO4 = K2SO4 + Mg
MgCl2 + CuO = MgO + CuCl2 =>
MgCl2 + CuO = MgO + CuCl2
CoAsS + NaOH = NaS + CoAsOH =>
CoAsS + NaOH = NaS + CoAsOH
H3AsO4 + (NH4)2MoO4 + HNO3 = (NH4)3AsMo12O40 + NH4NO3 + H2O =>
H3AsO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3AsMo12O40 + 21 NH4NO3 + 12 H2O
SO2 + NaIO3 + H2O = I2 + NaSO4 + H2SO4 =>
4 SO2 + 2 NaIO3 + 2 H2O = I2 + 2 NaSO4 + 2 H2SO4
FeCl3 + OCl{-} + OH{-} = (FeO4){2-} + H2O + Cl{-} =>
2 FeCl3 + 3 OCl{-} + 10 OH{-} = 2(FeO4){2-} + 5 H2O + 9 Cl{-}
K + Na2S = NaK + S =>
2 K + Na2S = 2 NaK + S
C4H10O2 = C4H6O + H2O + H2 =>
C4H10O2 = C4H6O + H2O + H2
BaN + NaS = BaS + NaN =>
BaN + NaS = BaS + NaN
NH4CH3COO + H2O = CH3COOH + NH4OH =>
NH4CH3COO + H2O = CH3COOH + NH4OH
(NH4)2CO3*CaSO4 = (NH4)2SO4 + CaCO3 =>
(NH4)2CO3*CaSO4 = (NH4)2SO4 + CaCO3
C5H18 + O3 = CO2 + H2O =>
3 C5H18 + 19 O3 = 15 CO2 + 27 H2O
KMnO4(aq) + Na2C2O4(aq) + H2SO4(aq) = MnSO4(aq) + CO2(g) + K2SO4(aq) + Na2SO4(aq) + H2O(liq) =>
2 KMnO4(aq) + 5 Na2C2O4(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 10 CO2(g) + K2SO4(aq) + 5 Na2SO4(aq) + 8 H2O(liq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/23
Équations équilibrées sur12/28/22
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