| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2CrO4 + MgF2 = 2 LiF + MgCrO4
CH4 + CO2 = C6H5OH + H2O =>
7 CH4 + 5 CO2 = 2 C6H5OH + 8 H2O
CO2 + H2CaO2 = CaCO3 + H2O =>
CO2 + H2CaO2 = CaCO3 + H2O
zincchloride + AmmoniumSulfate = AmmoniumChloride + ZincSulfate =>
ZnCl2 + (NH4)2SO4 = 2 NH4Cl + ZnSO4
C2H7N + HCl = C2H8ClN =>
C2H7N + HCl = C2H8ClN
AgNO3 + Zn + H2SO4 = Ag + (NH4)2SO4 + ZnSO4 + H2O =>
2 AgNO3 + 9 Zn + 10 H2SO4 = 2 Ag + (NH4)2SO4 + 9 ZnSO4 + 6 H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
KCN + Ag + H2O + O2 = K[Ag(CN)2] + KOH =>
8 KCN + 4 Ag + 2 H2O + O2 = 4 K[Ag(CN)2] + 4 KOH
C12H25HSO4 + Na2CO3 = NaC12H25SO4 + H2O + CO2 =>
2 C12H25HSO4 + Na2CO3 = 2 NaC12H25SO4 + H2O + CO2
LiOH + HCl = LiCl + HOH =>
LiOH + HCl = LiCl + HOH
LiSiO3 + H2SO4 = LiSO4 + H2SiO3 =>
LiSiO3 + H2SO4 = LiSO4 + H2SiO3
U + CuO = Cu + UO2 =>
U + 2 CuO = 2 Cu + UO2
HNO2 + H2O = H3O + NO2 =>
HNO2 + H2O = H3O + NO2
Zn + H3O{+2} = Zn2{+} + H2 + H2O =>
8 Zn + 2 H3O{+2} = 4 Zn2{+} + H2 + 2 H2O
KI + AgC2H3O2 = KCH3CO2 + AgI =>
KI + AgC2H3O2 = KCH3CO2 + AgI
Fe + H3O{+} = H2O + Fe2{+} + H2 =>
4 Fe + 2 H3O{+} = 2 H2O + 2 Fe2{+} + H2
Zr(OH) + HNO3 = Zr(NO3) + H2O =>
Zr(OH) + HNO3 = Zr(NO3) + H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
HCH3CH2CO2(aq) + Ca(OH)2(aq) = Ca(CH3CH2CO2)2(aq) + H2O(l) =>
2 HCH3CH2CO2(aq) + Ca(OH)2(aq) = Ca(CH3CH2CO2)2(aq) + 2 H2O(l)
Fe2O3 + H2 + O = Fe(OH)3 =>
Fe2O3 + 3 H2 + 3 O = 2 Fe(OH)3
Cl + K = ClK7 =>
Cl + 7 K = ClK7
CH3CH2OH + NaNH2 = NH3 + CH3CH2ONa =>
CH3CH2OH + NaNH2 = NH3 + CH3CH2ONa
FeI2 + NO3{-} + H{+} = Fe{3}{+} + IO3{-} + H2O + NO =>
3 FeI2 + 13 NO3{-} + 16 H{+} = 3 Fe{3}{+} + 6 IO3{-} + 8 H2O + 13 NO
NaOH + CH4 = Na + CO2 + H2 =>
2 NaOH + CH4 = 2 Na + CO2 + 3 H2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
(CH3)2NNH2(l) + N2O4(l) = CO2(g) + H2O(g) + N2(g) =>
(CH3)2NNH2(l) + 2 N2O4(l) = 2 CO2(g) + 4 H2O(g) + 3 N2(g)
Ca(OH)2 + H + PO4 = CaPO4 + H2O =>
Ca(OH)2 + 2 H + PO4 = CaPO4 + 2 H2O
P4 + O = P4O10 =>
P4 + 10 O = P4O10
Pb2O3 + CO2 = Pb2(CO3)3 =>
Pb2O3 + 3 CO2 = Pb2(CO3)3
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
CuS04 + Fe = Fe(S04)3 + Cu =>
3 CuS04 + Fe = Fe(S04)3 + 3 Cu
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
Rb3(PO4) + SrBr2 = RbBr + Sr3(PO4)2 =>
2 Rb3(PO4) + 3 SrBr2 = 6 RbBr + Sr3(PO4)2
HCOOH + C3H7OH = HCOOC3H7 + H =>
2 HCOOH + 6 C3H7OH = 5 HCOOC3H7 + 12 H
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
FeSO4(NH4)2SO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + (NH4)2SO4 + H2O + K2SO4 =>
6 FeSO4(NH4)2SO4 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 6(NH4)2SO4 + 7 H2O + K2SO4
SFe2 + O2 = Fe2O3 + SO2 =>
2 SFe2 + 5 O2 = 2 Fe2O3 + 2 SO2
Se8 + Fl = SeFl6 =>
Se8 + 48 Fl = 8 SeFl6
H2O + NO2 = H2 + HNO3 =>
2 H2O + 2 NO2 = H2 + 2 HNO3
[Cu(NH34)]SO4 + Fe = [Fe(NH34)]SO4 + Cu =>
[Cu(NH34)]SO4 + Fe = [Fe(NH34)]SO4 + Cu
FeBr3 + NaHCO3 = Fe(OH)3 + NaBr + CO2 =>
FeBr3 + 3 NaHCO3 = Fe(OH)3 + 3 NaBr + 3 CO2
Fe(NO3)2 + Na2S = FeS + Na2(NO3)2 =>
Fe(NO3)2 + Na2S = FeS + Na2(NO3)2
ZnO2H2 + HCl = ZnCl2 + H2O =>
ZnO2H2 + 2 HCl = ZnCl2 + 2 H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + HNO3 + NH3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3 + 2 NH3
Ca(s) + H2O = Ca(OH)2(aq) + H2(aq) =>
Ca(s) + 2 H2O = Ca(OH)2(aq) + H2(aq)
Al2O3 + H2O = HO3 + Al2OH =>
Al2O3 + H2O = HO3 + Al2OH
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MnSO4 + HNO3 + NaBiO3 = Na2SO4 + Mn(NO3)2 + H2Bi2O6 =>
MnSO4 + 2 HNO3 + 2 NaBiO3 = Na2SO4 + Mn(NO3)2 + H2Bi2O6
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C3H7OH + KCl = C3H7Cl + KOH =>
C3H7OH + KCl = C3H7Cl + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/24
Équations équilibrées sur02/12/23
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