| Équations équilibrées la veille | Équations équilibrées le lendemain |
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + 2 H
Fe + S = FeS4 =>
Fe + 4 S = FeS4
Al2Si2O5(OH)4 + H2O = H4SiO4 + Al(OH)3 =>
Al2Si2O5(OH)4 + 5 H2O = 2 H4SiO4 + 2 Al(OH)3
C10Cl12 + Na = NaCl + C =>
C10Cl12 + 12 Na = 12 NaCl + 10 C
NH3HNO3 = NH4NO3 =>
NH3HNO3 = NH4NO3
Cu + NaCl = CuCl2 + Na =>
Cu + 2 NaCl = CuCl2 + 2 Na
Ag(C2H3O2) + Na3PO4 = Ag3PO4 + Na(C2H3O2) =>
3 Ag(C2H3O2) + Na3PO4 = Ag3PO4 + 3 Na(C2H3O2)
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
NO3 + I2 = IO3 + NO2 =>
6 NO3 + I2 = 2 IO3 + 6 NO2
CH3CHCl2 + NaOH = CHCH + NaCl + H2O =>
CH3CHCl2 + 2 NaOH = CHCH + 2 NaCl + 2 H2O
CoBr2 + Na2S = CoS + BrNa =>
CoBr2 + Na2S = CoS + 2 BrNa
C4H9OH + KNO3 + KOH = KHCO3 + H2O + KNO2 =>
C4H9OH + 12 KNO3 + 4 KOH = 4 KHCO3 + 5 H2O + 12 KNO2
NH3*H2O + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH3*H2O + CuCl2 = Cu(OH)2 + 2 NH4Cl
Al + N3 = AlN =>
3 Al + N3 = 3 AlN
C2H5OH + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + K2SO4 + 2 MnSO4 + 8 H2O
Cu + AuBr3 = Au + CuBr2 =>
3 Cu + 2 AuBr3 = 2 Au + 3 CuBr2
AgF + Cl2 = Ag + ClF =>
2 AgF + Cl2 = 2 Ag + 2 ClF
Fe(NO3)3 + KNCS = Fe(NCS)3 + KNO3 =>
Fe(NO3)3 + 3 KNCS = Fe(NCS)3 + 3 KNO3
H2SO3 + NO3{-} = HSO4{-} + NO + H2O + H{+} =>
3 H2SO3 + 2 NO3{-} = 3 HSO4{-} + 2 NO + H2O + H{+}
Sn{+} + ReO4{-} = SnO2 + ReO2 =>
Sn{+} + ReO4{-} = SnO2 + ReO2
AgNO3(aq) + NaOH(aq) = Ag2O(s) + NaNO3(aq) + H2O(l) =>
2 AgNO3(aq) + 2 NaOH(aq) = Ag2O(s) + 2 NaNO3(aq) + H2O(l)
S{-}2 + NO3{-} + H{+} = SO4{-}2 + NO + H2O =>
3 S{-}2 + 8 NO3{-} + 8 H{+} = 3 SO4{-}2 + 8 NO + 4 H2O
Ba(NO3)2 + HBr = BaBr2 + HNO3 =>
Ba(NO3)2 + 2 HBr = BaBr2 + 2 HNO3
CaO + ZnO = CaZnO2 =>
CaO + ZnO = CaZnO2
In + HNO3 = In(NO3)3 + NO2 + H2O =>
In + 6 HNO3 = In(NO3)3 + 3 NO2 + 3 H2O
Ce(OH)3 = CeO2 + H2O + H =>
Ce(OH)3 = CeO2 + H2O + H
NaOH = Na + OH =>
NaOH = Na + OH
S8 + As4 = AsS3 =>
3 S8 + 2 As4 = 8 AsS3
CuS + O2 = SO2 + Cu4O2 =>
4 CuS + 5 O2 = 4 SO2 + Cu4O2
Fe2(SO4)3 + SO2 = FeS2 + O3 =>
3 Fe2(SO4)3 + 3 SO2 = 6 FeS2 + 14 O3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CaCl + HPO = CaPO + HCl =>
CaCl + HPO = CaPO + HCl
CH3CHCl2 + NaOH = CHCH + NaCl + H2O =>
CH3CHCl2 + 2 NaOH = CHCH + 2 NaCl + 2 H2O
H3PO3 + H2O = PO4 + H3O =>
H3PO3 + 6 H2O = PO4 + 5 H3O
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
Ar + N2 = ArN =>
2 Ar + N2 = 2 ArN
U3O8 = UO2 + O2 =>
U3O8 = 3 UO2 + O2
C4H10O + K2Cr2O7 + H2SO4 = C4H8O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H10O + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
H2SO4 + NaOH = [Na2]SO4 + H2O =>
H2SO4 + 2 NaOH = [Na2]SO4 + 2 H2O
NaHSiO3 + H2O = NaOH + H2SiO3 =>
NaHSiO3 + H2O = NaOH + H2SiO3
CH3COCH3 + K2Cr2O7 + H2SO4 = C3H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3COCH3 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
F + H2SO4 = F2(SO4)3 + H2 =>
2 F + 3 H2SO4 = F2(SO4)3 + 3 H2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2
CuNO3 + Fe(ClO4)2 = Cu(ClO4)2 + FeNO3 =>
CuNO3 + Fe(ClO4)2 = Cu(ClO4)2 + FeNO3
FeO4P + Na2SO4 = FeSO4 + Na2PO4 =>
FeO4P + Na2SO4 = FeSO4 + Na2PO4
H2O2(aq) = O2 + H2 =>
H2O2(aq) = O2 + H2
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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