| Équations équilibrées la veille | Équations équilibrées le lendemain |
C22H44C + 34 O2 = 23 CO2 + 22 H2O
CoCl2*6H2O + (C2H8N2) + HCl + H2O2 = (Co(C2H8N2)2Cl2)Cl + H2O =>
2 CoCl2*6H2O + 4(C2H8N2) + 2 HCl + H2O2 = 2(Co(C2H8N2)2Cl2)Cl + 14 H2O
C4H10O + Cr2O7{2-} + H{+} = C4H8O + Cr3{+} + H2O =>
17 C4H10O + 3 Cr2O7{2-} + 8 H{+} = 17 C4H8O + 2 Cr3{+} + 21 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H3PO3 + SO2 + H2O = H3PO4 + H2S =>
3 H3PO3 + SO2 + H2O = 3 H3PO4 + H2S
KHgHCl = HgClKH =>
KHgHCl = HgClKH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
PO3Zn = Zn(PO3) =>
PO3Zn = Zn(PO3)
CSr = SrC =>
CSr = SrC
Li2SCuCl2 = Li2Cl2SCu =>
Li2SCuCl2 = Li2Cl2SCu
C2H5COOH(aq)NaOH(aq) = NaC2H5COO(aq)H2O(l) =>
C2H5COOH(aq)NaOH(aq) = NaC2H5COO(aq)H2O(l)
H2OAgI = HIAgOH =>
H2OAgI = HIAgOH
PbOKS = PbSOK =>
PbOKS = PbSOK
CH3COOHCH3ONa = CH3COONaCH3OH =>
CH3COOHCH3ONa = CH3COONaCH3OH
LiAl + Li = Li3Al2 =>
2 LiAl + Li = Li3Al2
HClK(NO3) = H(NO3)KCl =>
HClK(NO3) = H(NO3)KCl
Pb2(NO3) + NaCl = Pb2Cl + NaNO3 =>
Pb2(NO3) + NaCl = Pb2Cl + NaNO3
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
NaOHH2SO4 = NaH2SO4OH =>
NaOHH2SO4 = NaH2SO4OH
HCl(aq)NaOH(ag) = NaCl(aq)H2O(l) =>
HCl(aq)NaOH(ag) = NaCl(aq)H2O(l)
C6H5CH3CH2CH2 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH3CH2CH2 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 66 MnSO4 + 33 K2SO4 + 174 H2O
Ag2CrO4(s) = Ag + CrO4 =>
Ag2CrO4(s) = 2 Ag + CrO4
C2H5OH + C3H7COOH = CH3COOC3H7 + H2O =>
C2H5OH + 2 C3H7COOH = 2 CH3COOC3H7 + H2O
KNO3 + Ca2SO4 = K2SO4 + CaNO3 =>
2 KNO3 + Ca2SO4 = K2SO4 + 2 CaNO3
Fe + Cl3 + Na(OH) = Fe(OH)3 + NaCl =>
Fe + Cl3 + 3 Na(OH) = Fe(OH)3 + 3 NaCl
NaSOFeCl = FeSONaCl =>
NaSOFeCl = FeSONaCl
NaOH(aq) + Cl2(g) = NaCl(aq) + NaClO(aq) + H2O(l) =>
2 NaOH(aq) + Cl2(g) = NaCl(aq) + NaClO(aq) + H2O(l)
F2 + H2 = HF2 =>
2 F2 + H2 = 2 HF2
C6H12O6 + [Ag(NH3)2]{+} + OH{-} = C6H12O7 + Ag + NH3 + H2O =>
C6H12O6 + 2[Ag(NH3)2]{+} + 2 OH{-} = C6H12O7 + 2 Ag + 4 NH3 + H2O
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
CH4(g) + O2(g) = CO2(s) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(s) + 2 H2O(g)
Al(OH)3 + H4(SO2) = Al4(SO2)3 + H2O =>
4 Al(OH)3 + 3 H4(SO2) = Al4(SO2)3 + 12 H2O
Na2WO4H2O2 = Na2WO5H2O =>
Na2WO4H2O2 = Na2WO5H2O
KOH + H3AsO4 = KH2AsO4 + H2O =>
KOH + H3AsO4 = KH2AsO4 + H2O
FrISrO = FrOISr =>
FrISrO = FrOISr
NH4NO3LiOH = NH4OHLiNO3 =>
NH4NO3LiOH = NH4OHLiNO3
NaO2 = Na2O + O2 =>
4 NaO2 = 2 Na2O + 3 O2
Sr + K2CrO4 = SrCrO4 + K2 =>
Sr + K2CrO4 = SrCrO4 + K2
FeCl3NH4SCN = Fe(SCN)Cl2NH4Cl =>
FeCl3NH4SCN = Fe(SCN)Cl2NH4Cl
NaHCO3(s) = Na2CO3CO2H2O =>
2 NaHCO3(s) = Na2CO3CO2H2O
CuSO3(l) + Fe(s) = Fe2(SO3)3(l) + Cu(s) =>
3 CuSO3(l) + 2 Fe(s) = Fe2(SO3)3(l) + 3 Cu(s)
Na2CO3H2O(s) = Na2CO3(s) + H2O(l) =>
Na2CO3H2O(s) = Na2CO3(s) + H2O(l)
MnO4{-} + SO3{2-} + H{+} = MnO2 + SO4{2+} + H2O =>
2 MnO4{-} + SO3{2-} + 6 H{+} = 2 MnO2 + SO4{2+} + 3 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
HC2H3O2(aq) + NaHCO3(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l) =>
HC2H3O2(aq) + NaHCO3(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l)
Li2O + SiO2 = Li2Si2O5 =>
Li2O + 2 SiO2 = Li2Si2O5
Fe3O4 + Zn = Fe + ZnO =>
Fe3O4 + 4 Zn = 3 Fe + 4 ZnO
LiNo3 + Al(OH)3 = LiOH + Al(No3)3 =>
3 LiNo3 + Al(OH)3 = 3 LiOH + Al(No3)3
KNO3H2 = KNO2H2O =>
KNO3H2 = KNO2H2O
CO + Cl2 + H2O = HCl + CO2 =>
CO + Cl2 + H2O = 2 HCl + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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