| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)(aq) + HI = BaI + HNO3(aq)
Cd + H = HCd =>
Cd + H = HCd
Na + C2 = NaC3 =>
2 Na + 3 C2 = 2 NaC3
Fe2(SO4)3 + Na2SO4 = Fe2SO4 + NaSO4 =>
Fe2(SO4)3 + 2 Na2SO4 = Fe2SO4 + 4 NaSO4
Tl{+} = Tl + Tl{3+} =>
3 Tl{+} = 2 Tl + Tl{3+}
Fe{2+} + H{+} + O2 = H2O + Fe{3+} =>
4 Fe{2+} + 4 H{+} + O2 = 2 H2O + 4 Fe{3+}
NaCl(s) + Al(s) = ClAl(s) + Na(s) =>
NaCl(s) + Al(s) = ClAl(s) + Na(s)
FeCl3*6H2O + CuCl2*2H2O + O2 = CuFe2O4 + Cl + H2O =>
2 FeCl3*6H2O + CuCl2*2H2O + 2 O2 = CuFe2O4 + 8 Cl + 14 H2O
Ag(NH3)2{+} + Cl(aq){-} + H2SO4(aq) = (NH4)2SO4(aq) + AgCl(s) =>
Ag(NH3)2{+} + Cl(aq){-} + H2SO4(aq) = (NH4)2SO4(aq) + AgCl(s)
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
Al(OH)3 + H2O = H3O + AlO3H2 =>
Al(OH)3 + H2O = H3O + AlO3H2
K2Cr2O7 + Fe(NO3)3 = Fe2(Cr2O7)3 + K(NO3) =>
3 K2Cr2O7 + 2 Fe(NO3)3 = Fe2(Cr2O7)3 + 6 K(NO3)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Co + HCl = CoClH =>
Co + HCl = CoClH
H2CO3 + KCl = K2CO3 + HCl =>
H2CO3 + 2 KCl = K2CO3 + 2 HCl
AgO + KI = Ag2O + KIO3 =>
6 AgO + KI = 3 Ag2O + KIO3
P4 + ClO{-]+OH{-]+H2O = H2PO4{-]+Cl{-] =>
P4 + 10 ClO{-]+4OH{-]+2H2O = 4 H2PO4{-]+10Cl{-]
CaCO3 + H2O2 = CaO2 + CO2 + H2O =>
CaCO3 + H2O2 = CaO2 + CO2 + H2O
Sr + K2CrO4 = K + SrCrO4 =>
Sr + K2CrO4 = 2 K + SrCrO4
C2H2CH3OH + O2 = CO2 + H2O =>
C2H2CH3OH + 4 O2 = 3 CO2 + 3 H2O
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
Na2S2O3 + HCl = H2O + NaCl + S + SO2 =>
Na2S2O3 + 2 HCl = H2O + 2 NaCl + S + SO2
C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 6 HCl = C6H5NH2 + 2 FeCl3 + 2 H2O
C13H13N3 + O2 = CO2 + NO2 + H2O =>
4 C13H13N3 + 77 O2 = 52 CO2 + 12 NO2 + 26 H2O
KCl + HNO3 = KNO3 + H2O + Cl2 + NO2 =>
2 KCl + 4 HNO3 = 2 KNO3 + 2 H2O + Cl2 + 2 NO2
H2C3H2O4 + KOH = H2O + KHC3H2O4 =>
H2C3H2O4 + KOH = H2O + KHC3H2O4
LiMnO4 + Zn + H2SO4 = MnSO4 + ZnSO4 + Li2SO4 + H2O =>
2 LiMnO4 + 5 Zn + 8 H2SO4 = 2 MnSO4 + 5 ZnSO4 + Li2SO4 + 8 H2O
Zn(s) + HNO3(aq) = Zn(NO3) + H2(g) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3) + H2(g)
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
Na2S2O3 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 4 K2SO4 + 7 H2O
AgS + Al + H2O = Ag + Al(OH)3 + H2S =>
3 AgS + 2 Al + 6 H2O = 3 Ag + 2 Al(OH)3 + 3 H2S
HCl + Ag = AgCl2 + H2 =>
2 HCl + Ag = AgCl2 + H2
C2O2H4 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
C2O2H4 + NaHCO3 = NaC2H3O2 + H2O + CO2
H2SO4 + LiOH = H2O + SO4 + Li2 =>
H2SO4 + 2 LiOH = 2 H2O + SO4 + Li2
FeBr2 + AgNO3 = Fe + NO3 + AgBr =>
FeBr2 + 2 AgNO3 = Fe + 2 NO3 + 2 AgBr
Sr(NO3)32 + Ag(NO3) = Sr(NO3) + Ag(NO3)2 =>
Sr(NO3)32 + 31 Ag(NO3) = Sr(NO3) + 31 Ag(NO3)2
H2SeO4 + Ca(OH)2 = CaH2(SeO4)2 + H2O =>
2 H2SeO4 + Ca(OH)2 = CaH2(SeO4)2 + 2 H2O
NaH2PO2 + H2SO4 + K2Cr2O7 = K2SO4 + NaH2PO4 + H2O + Cr2(SO4)3 =>
3 NaH2PO2 + 8 H2SO4 + 2 K2Cr2O7 = 2 K2SO4 + 3 NaH2PO4 + 8 H2O + 2 Cr2(SO4)3
Cu3C2H2O8 = CuO + CO2 + H2O =>
Cu3C2H2O8 = 3 CuO + 2 CO2 + H2O
Cu2 + Al2(SO4)3 = Cu(SO4)3 + Al2 =>
Cu2 + 2 Al2(SO4)3 = 2 Cu(SO4)3 + 2 Al2
C3H6O + O2 = CO2 + H9O =>
6 C3H6O + 17 O2 = 18 CO2 + 4 H9O
Cu(NH3)2OH + NH3 + H2O + O2 = Cu(NH3)4(H2O)2(OH)2 =>
4 Cu(NH3)2OH + 8 NH3 + 10 H2O + O2 = 4 Cu(NH3)4(H2O)2(OH)2
Fe(NO3)3(aq) + NH3(aq) = Fe(NH3)(aq) + NO3 =>
Fe(NO3)3(aq) + NH3(aq) = Fe(NH3)(aq) + 3 NO3
C2O4H2*H2O + NaOH = Na + C2O4H2OH + H2O =>
C2O4H2*H2O + NaOH = Na + C2O4H2OH + H2O
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
Fe2O3 + HI = Fe(I)3 + H2O =>
Fe2O3 + 6 HI = 2 Fe(I)3 + 3 H2O
Ra + ZnS = RaZnS =>
Ra + ZnS = RaZnS
CaO + NH4Cl = NH3 + CaOHCl =>
CaO + NH4Cl = NH3 + CaOHCl
NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O
Ag(NO3) + H2S = Ag2S + H(NO3) =>
2 Ag(NO3) + H2S = Ag2S + 2 H(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/24
Équations équilibrées sur02/26/23
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