| Équations équilibrées la veille | Équations équilibrées le lendemain |
CCl + NH = CH + NCl
Ag(NO3) + K2(CO3) = Ag(CO3) + K2(NO3) =>
Ag(NO3) + K2(CO3) = Ag(CO3) + K2(NO3)
NaCrO2 + NaNO3 + Na2CO3 = Na2CrO4 + NaNO2 + CO2 =>
2 NaCrO2 + 3 NaNO3 + Na2CO3 = 2 Na2CrO4 + 3 NaNO2 + CO2
FeO + SO4 = FeSO4 + O =>
FeO + SO4 = FeSO4 + O
FeCl2 + NH4SCN = NH4Cl + Fe(SCN)2 =>
FeCl2 + 2 NH4SCN = 2 NH4Cl + Fe(SCN)2
BaO + B2O3 = Ba3(BO3)2 =>
3 BaO + B2O3 = Ba3(BO3)2
Be(OH)2 + Na2SiO3 + Ca(OH)2 + NaF = CaNaBeSi2O6F + NaOH =>
Be(OH)2 + 2 Na2SiO3 + Ca(OH)2 + NaF = CaNaBeSi2O6F + 4 NaOH
Cl2 + KI3 = I + KCl =>
Cl2 + 2 KI3 = 6 I + 2 KCl
C4H4O6{2-} + H2O2 = CO2 + H2O + OH{-} =>
C4H4O6{2-} + 5 H2O2 = 4 CO2 + 6 H2O + 2 OH{-}
Ba + AlPO4 = BaPO4 + Al =>
Ba + AlPO4 = BaPO4 + Al
Li(NO3) = Li2O + NO2 + O2 =>
4 Li(NO3) = 2 Li2O + 4 NO2 + O2
CaBr + AuClO4 = AuBr + CaClO4 =>
CaBr + AuClO4 = AuBr + CaClO4
KHSO4 + Na2SO3 = Na2SO4 + K2SO4 + H2O + SO2 =>
2 KHSO4 + Na2SO3 = Na2SO4 + K2SO4 + H2O + SO2
HCl + NH3 = NH4 + Cl2 =>
2 HCl + 2 NH3 = 2 NH4 + Cl2
C5H12O = C5H10 + H2O =>
C5H12O = C5H10 + H2O
Cu(SO4)2 + H2O = Cu(OH)2 + HSO4 =>
Cu(SO4)2 + 2 H2O = Cu(OH)2 + 2 HSO4
K2Cr2O7 + FeSO4 + KHSO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 14 KHSO4 = 8 K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
MnCl2 + NaHCO3 = MnCO3 + H2O + NaCl + CO2 =>
MnCl2 + 2 NaHCO3 = MnCO3 + H2O + 2 NaCl + CO2
Fr + H2 = FrH =>
2 Fr + H2 = 2 FrH
SnCl2 + SO2 + HCl = SnCl4 + SnS2 + H2O =>
6 SnCl2 + 2 SO2 + 8 HCl = 5 SnCl4 + SnS2 + 4 H2O
KMnO4 + Cl2 + H2SO4 = MnO2 + KClO3 + K2SO4 + H2O =>
10 KMnO4 + 3 Cl2 + 2 H2SO4 = 10 MnO2 + 6 KClO3 + 2 K2SO4 + 2 H2O
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
Ni3O4 + HClO4 = Ni(ClO4)2 + Ni(ClO4)3 + H2O =>
Ni3O4 + 8 HClO4 = Ni(ClO4)2 + 2 Ni(ClO4)3 + 4 H2O
SbCl3 = Sb + Cl2 =>
2 SbCl3 = 2 Sb + 3 Cl2
MgO + H2CO3 = H2O + MgCO3 =>
MgO + H2CO3 = H2O + MgCO3
NH3 + KOH = N(OH)3 + KH =>
NH3 + 3 KOH = N(OH)3 + 3 KH
Au + NaCl = AuCl + Na =>
Au + NaCl = AuCl + Na
U + H2SO4 = UOSO4 + S + H2O =>
3 U + 5 H2SO4 = 3 UOSO4 + 2 S + 5 H2O
FeCl3 + NH4SCN = Fe(SCN)2 + NH4Cl + Cl =>
FeCl3 + 2 NH4SCN = Fe(SCN)2 + 2 NH4Cl + Cl
Co(OH)2 + K3PO4 = Co3(PO4)2 + KOH =>
3 Co(OH)2 + 2 K3PO4 = Co3(PO4)2 + 6 KOH
CO2 + H2O = C + H2O2 =>
CO2 + 2 H2O = C + 2 H2O2
ZnSO4 + NaOH + H2O2 = Zn(OH)3 + Na2SO4 =>
2 ZnSO4 + 4 NaOH + H2O2 = 2 Zn(OH)3 + 2 Na2SO4
Cl + Co + NaOH = ClOH + CoNa =>
Cl + Co + NaOH = ClOH + CoNa
CO + BaO = Ba + CO2 =>
CO + BaO = Ba + CO2
CuO + Fe = Fe2O3 + Cu =>
3 CuO + 2 Fe = Fe2O3 + 3 Cu
C8H10O2 + C4H9Cl = C16H26O2 + HCl =>
C8H10O2 + 2 C4H9Cl = C16H26O2 + 2 HCl
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Na + SF6 = NaS2 + NaF =>
13 Na + 2 SF6 = NaS2 + 12 NaF
CuI + NH3 = [Cu(NH3)2]I =>
CuI + 2 NH3 = [Cu(NH3)2]I
CH3COOH + Ba(OH)2 = Ba(COOH) + CH3(OH)2 =>
CH3COOH + Ba(OH)2 = Ba(COOH) + CH3(OH)2
Fe + PdSO4 = Pd + Fe2(SO4)3 =>
2 Fe + 3 PdSO4 = 3 Pd + Fe2(SO4)3
PbI2 + KI = K[PbI3] =>
PbI2 + KI = K[PbI3]
Ag + CuBr2 = AgBr + Cu =>
2 Ag + CuBr2 = 2 AgBr + Cu
Cd + NH3 = Cd(NH3)2 =>
Cd + 2 NH3 = Cd(NH3)2
C8H18(g) + O2(g) = C(s) + H2O(g) =>
2 C8H18(g) + 9 O2(g) = 16 C(s) + 18 H2O(g)
(C6H5)2CO + NaBH4 + CH3CH2OH = (C6H5)2CHOH + NaH2BO3 =>
92(C6H5)2CO + 11 NaBH4 + 39 CH3CH2OH = 98(C6H5)2CHOH + 11 NaH2BO3
AgCO3(s) + HCl(s) = H2O(s) + CO2(g) + AgCl2(aq) =>
AgCO3(s) + 2 HCl(s) = H2O(s) + CO2(g) + AgCl2(aq)
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
Pb(CH3CO2)2 + Na2S = PbS + NaCH3CO2 =>
Pb(CH3CO2)2 + Na2S = PbS + 2 NaCH3CO2
C2H5OH + NaOH = C2H5NaO + H2O =>
C2H5OH + NaOH = C2H5NaO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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