| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C7H12O4N + 29 O2 = 28 CO2 + 4 NH3 + 18 H2O
S + HClO4 = HSO4 + Cl =>
S + HClO4 = HSO4 + Cl
HC1 + Zn = ZnC1 + H =>
HC1 + Zn = ZnC1 + H
C6H5CH2CH3 + KMnO4 + HCl = C6H5COOH + H2O + KCl + MnO2 =>
7 C6H5CH2CH3 + 18 KMnO4 + 18 HCl = 8 C6H5COOH + 20 H2O + 18 KCl + 18 MnO2
FeC2O4 + KMnO4 + H3O{+} = K{+} + Mn2{+} + Fe3{+} + H2O + CO2 =>
39 FeC2O4 + 2 KMnO4 + 16 H3O{+} = 2 K{+} + Mn2{+} + 13 Fe3{+} + 24 H2O + 78 CO2
Na2O + FeO = Na2FeO2 =>
Na2O + FeO = Na2FeO2
C7H16 = C2H6 + C5H10 =>
C7H16 = C2H6 + C5H10
ZnCl2(s) + H2O = ZnO + HCl =>
ZnCl2(s) + H2O = ZnO + 2 HCl
BF3(g) + H2O(g) = B(OH)3 + HF =>
BF3(g) + 3 H2O(g) = B(OH)3 + 3 HF
Na + AlO3P = Al + Na3O3P =>
3 Na + AlO3P = Al + Na3O3P
Li + Ca(NO3)2 = Ca + Li(NO3)2 =>
Li + Ca(NO3)2 = Ca + Li(NO3)2
CaCO3 + AlCl3 = Al2(CO3)3 + CaCl2 =>
3 CaCO3 + 2 AlCl3 = Al2(CO3)3 + 3 CaCl2
H3PO4 = P2O5 + (H2O) =>
2 H3PO4 = P2O5 + 3(H2O)
CuCl3 + Na2SO3 + H2O = Cu + Na2SO4 + HCl =>
2 CuCl3 + 3 Na2SO3 + 3 H2O = 2 Cu + 3 Na2SO4 + 6 HCl
H2Pt(NO2)4 + H2SO4 = H2Pt(NO2)2SO4 + HNO2 =>
H2Pt(NO2)4 + H2SO4 = H2Pt(NO2)2SO4 + 2 HNO2
Fe2(NO3)3 + KOH = K2NO3 + Fe(OH)3 =>
Fe2(NO3)3 + 6 KOH = 3 K2NO3 + 2 Fe(OH)3
As2S3 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 28 NO + 6 H3AsO4
BaSO4 + H2NO3 = Ba2NO3 + HSO4 =>
2 BaSO4 + H2NO3 = Ba2NO3 + 2 HSO4
AlI3 + K3PO4 = AlPO4 + K3I3 =>
AlI3 + K3PO4 = AlPO4 + K3I3
HCOH + H2O = CH3OH + O2 =>
2 HCOH + 2 H2O = 2 CH3OH + O2
HS{-} + NO3{-} + H{+} = S + N2 + H2O =>
5 HS{-} + 2 NO3{-} + 7 H{+} = 5 S + N2 + 6 H2O
NaOH + Fe2O3 = NaFeO2 + H2O =>
2 NaOH + Fe2O3 = 2 NaFeO2 + H2O
Ag + HNO3 = NO2 + H2O + Ag(NO3)2 =>
Ag + 4 HNO3 = 2 NO2 + 2 H2O + Ag(NO3)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca(NO3)2(aq) + NaOH(aq) = Ca(OH)2(as) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaOH(aq) = Ca(OH)2(as) + 2 NaNO3(aq)
Mg(s) + HgSO4(s) = MgSO4(s) + Hg(l) =>
Mg(s) + HgSO4(s) = MgSO4(s) + Hg(l)
CH3CH(Cl)(CH3)CH3 + Cl2 = CH3C(Cl)(CH3)CH3 + HCl =>
2 CH3CH(Cl)(CH3)CH3 + Cl2 = 2 CH3C(Cl)(CH3)CH3 + 2 HCl
CaO + MnCl2 = MnO + CaCl2 =>
CaO + MnCl2 = MnO + CaCl2
KHCO3 + HC2H3O2 = KC2H3O2 + H2O + CO3 =>
6 KHCO3 + 5 HC2H3O2 = 6 KC2H3O2 + 4 H2O + 4 CO3
C12H23O11 + O2 = C2 + H2O =>
4 C12H23O11 + O2 = 24 C2 + 46 H2O
Li2SO4 + NH4NO3 = (NH4)2SO4 + LiNO3 =>
Li2SO4 + 2 NH4NO3 = (NH4)2SO4 + 2 LiNO3
FeTiO3 + CO + N2 = Fe + TiN + CO2 =>
2 FeTiO3 + 6 CO + N2 = 2 Fe + 2 TiN + 6 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
PbH2O2 + HCl = H2O + PbCl2 =>
PbH2O2 + 2 HCl = 2 H2O + PbCl2
C3H7OH + C3H7COOH = CH3COOC3H7 + H2O =>
C3H7OH + 3 C3H7COOH = 3 CH3COOC3H7 + H2O
NH3 + HNO3 = NHNO3 + H2 =>
2 NH3 + 2 HNO3 = 2 NHNO3 + 3 H2
NH4OH + H2SO4 = NH4OH2 + HSO4 =>
NH4OH + H2SO4 = NH4OH2 + HSO4
CF + F2 = CF2F3 =>
CF + 2 F2 = CF2F3
K2CrO4 + Pb(NO3) = PbCrO4 + K2(NO3) =>
K2CrO4 + Pb(NO3) = PbCrO4 + K2(NO3)
NHNO = N + HO =>
NHNO = 2 N + HO
Hg2(NO3)2 + Ca(C2H3O2)2 = Hg2(C2H3O2)2 + Ca(NO3)2 =>
Hg2(NO3)2 + Ca(C2H3O2)2 = Hg2(C2H3O2)2 + Ca(NO3)2
H3PO4 + Na4(CO3)2 = H2CO3 + Na3PO4 =>
4 H3PO4 + 3 Na4(CO3)2 = 6 H2CO3 + 4 Na3PO4
C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O
Cl2 + FeBr2 = FeCl3 + FeBr3 =>
3 Cl2 + 6 FeBr2 = 2 FeCl3 + 4 FeBr3
NaBrO3 = O2 + NaBr =>
2 NaBrO3 = 3 O2 + 2 NaBr
CHNaO3 + H2O = H3O + CNaO3 =>
CHNaO3 + H2O = H3O + CNaO3
Cl + NH4I = ClI + NH4 =>
Cl + NH4I = ClI + NH4
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Al + KOH + H2C2O4 = K + Al(C2O4)3 + H2O =>
Al + 6 KOH + 3 H2C2O4 = 6 K + Al(C2O4)3 + 6 H2O
NaOH + SO4H = H2O + NaSO4 =>
NaOH + SO4H = H2O + NaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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