| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti + 2 Cl2 = TiCl4
Fe{2+} + H2O2 = Fe{3+} + OH{-} =>
2 Fe{2+} + H2O2 = 2 Fe{3+} + 2 OH{-}
PCl2 + Cl = PCl5 =>
PCl2 + 3 Cl = PCl5
Fe(OH)3 + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe(CH3COO)3 + 3 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Na3PO4(aq) + KOH(aq) = NaOH(aq) + K3PO4(s) =>
Na3PO4(aq) + 3 KOH(aq) = 3 NaOH(aq) + K3PO4(s)
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
KBr + Zn = ZnBr2 + K =>
2 KBr + Zn = ZnBr2 + 2 K
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
V2O5 + Ca = V2 + CaO =>
V2O5 + 5 Ca = V2 + 5 CaO
NiCl2 + NaOH = NaCl + Ni(OH)2 =>
NiCl2 + 2 NaOH = 2 NaCl + Ni(OH)2
Zn(NO3)2 + KOH = K2ZnO2 + KNO3 + H2O =>
Zn(NO3)2 + 4 KOH = K2ZnO2 + 2 KNO3 + 2 H2O
Y2 + K2SO3 + KOH = KY + K2SO4 + H2O =>
Y2 + K2SO3 + 2 KOH = 2 KY + K2SO4 + H2O
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
XeO3 + H{+} + {-} = Xe + H2O =>
XeO3 + 6 H{+} + 6e = Xe + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al + HgSO4 + HCl = AlCl + H2SO4 + Hg =>
2 Al + HgSO4 + 2 HCl = 2 AlCl + H2SO4 + Hg
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
P + FeO2 = P4O10 + Fe =>
4 P + 5 FeO2 = P4O10 + 5 Fe
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
C7H14O2 + NaHCO3 = CO2 + H2O + C7H13O2Na =>
C7H14O2 + NaHCO3 = CO2 + H2O + C7H13O2Na
Br2 + KOH = KBr + KBrO3 + H2O = =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
CH4 + HCl = CH2Cl2 + H2 =>
CH4 + 2 HCl = CH2Cl2 + 2 H2
Fe + Cu = Fe2Cu3 =>
2 Fe + 3 Cu = Fe2Cu3
FeBr + KSCN = Fe(SCN) + KBr =>
FeBr + KSCN = Fe(SCN) + KBr
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
sodiumbicarbonate + hydrochloricacid = carbondioxide + water + sodiumchloride =>
NaHCO3 + HCl = CO2 + H2O + NaCl
Ce(SO4)2 + Na2C2O4 = Ce2(SO4)3 + Na2SO4 + CO2 =>
2 Ce(SO4)2 + Na2C2O4 = Ce2(SO4)3 + Na2SO4 + 2 CO2
HCl + Ag{+} = H{+} + AgCl =>
HCl + Ag{+} = H{+} + AgCl
PbCl2 + CuSO4 = PbSO4 + CuCl2 =>
PbCl2 + CuSO4 = PbSO4 + CuCl2
Zn(OH)2ZnCO3 = H2O + CO2 + ZnO =>
Zn(OH)2ZnCO3 = H2O + CO2 + 2 ZnO
MnCl2*4H2O + NH4OH = Mn3O4 + NH4Cl + H2O + H2 =>
3 MnCl2*4H2O + 6 NH4OH = Mn3O4 + 6 NH4Cl + 14 H2O + H2
Zn + HC2H3O2 = ZnC2H2O2 + H =>
Zn + HC2H3O2 = ZnC2H2O2 + 2 H
(NH4)2SO4 + H2O = H2SO4 + NH4OH =>
(NH4)2SO4 + 2 H2O = H2SO4 + 2 NH4OH
NaI + K(NO3) = NaNO3 + KI =>
NaI + K(NO3) = NaNO3 + KI
NH4ClO4 = N2 + Cl2 + O2 + H3O =>
6 NH4ClO4 = 3 N2 + 3 Cl2 + 8 O2 + 8 H3O
C2H6 + O2(g) = H2O(g) + CO2(g) =>
2 C2H6 + 7 O2(g) = 6 H2O(g) + 4 CO2(g)
Cr(NO3)3 + Ba = Ba(NO3)3 + Cr =>
Cr(NO3)3 + Ba = Ba(NO3)3 + Cr
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na3PO4(aq) + KOH(aq) = NaOH(aq) + K3PO4(s) =>
Na3PO4(aq) + 3 KOH(aq) = 3 NaOH(aq) + K3PO4(s)
Be + GaS = Ga + BeS =>
Be + GaS = Ga + BeS
C6H6CO2H + NaOH = NaC6H6CO2 + H2O =>
C6H6CO2H + NaOH = NaC6H6CO2 + H2O
FeCl3 + CH3COOK = (CH3COO)3Fe + KCl =>
FeCl3 + 3 CH3COOK = (CH3COO)3Fe + 3 KCl
NO3 + HMnO4 + KI = KMnO4 + HNO3 + I2 =>
2 NO3 + 2 HMnO4 + 2 KI = 2 KMnO4 + 2 HNO3 + I2
C3H6O + LiAlH4 = C3H8O + LiAlH2 =>
C3H6O + LiAlH4 = C3H8O + LiAlH2
H2PO4{-} + NaOH = Na2PO4{-} + H2O =>
H2PO4{-} + 2 NaOH = Na2PO4{-} + 2 H2O
H3PO3 + H2O = H3O{+} + PO3{-3} =>
H3PO3 + 3 H2O = 3 H3O{+} + PO3{-3}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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