| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H6NH2 + 17 O2 = 12 CO2 + 8 H2O + 2 NO
Al2O3 + LiCl = AlCl3 + Li2O =>
Al2O3 + 6 LiCl = 2 AlCl3 + 3 Li2O
P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Mn2O3 + H2O = H2Mn2O4 =>
Mn2O3 + H2O = H2Mn2O4
Ni(OH)2 + NaOH = Na2NiO2 + H2O =>
Ni(OH)2 + 2 NaOH = Na2NiO2 + 2 H2O
CoC2H3O2 + NaOH = CoOH + NaC2H3O2 =>
CoC2H3O2 + NaOH = CoOH + NaC2H3O2
Ni(NO3)2*(H2O)6(aq) + H2C2O4(aq) = NiC2O4*2H2O(s) + H2O(l) + HNO3(aq) =>
Ni(NO3)2*(H2O)6(aq) + H2C2O4(aq) = NiC2O4*2H2O(s) + 4 H2O(l) + 2 HNO3(aq)
Al(SO4)2 = Al + SO4 =>
Al(SO4)2 = Al + 2 SO4
C6H5OH + K = C6H5 + KOH =>
C6H5OH + K = C6H5 + KOH
MnSO4 + KClO3 + H2O = MnO2 + Cl2 + H2SO4 + K2SO4 =>
5 MnSO4 + 2 KClO3 + 4 H2O = 5 MnO2 + Cl2 + 4 H2SO4 + K2SO4
NiS2 + O2 = SO2 + NiO3 =>
2 NiS2 + 7 O2 = 4 SO2 + 2 NiO3
MnO2 + O2 + H2O = HMnO4 =>
4 MnO2 + 3 O2 + 2 H2O = 4 HMnO4
BaCl2 + H2O = BaO + HCl =>
BaCl2 + H2O = BaO + 2 HCl
NaF + Br2 = NaBr2 + F2 =>
2 NaF + 2 Br2 = 2 NaBr2 + F2
CaCO3 + HCHO2 = Ca + CO2 + H2O =>
CaCO3 + HCHO2 = Ca + 2 CO2 + H2O
H2C6H6O6 = H + HC6H6O6 =>
H2C6H6O6 = H + HC6H6O6
HClO3 + NaOH*H2O = NaClO3 + H2O =>
HClO3 + NaOH*H2O = NaClO3 + 2 H2O
P + S8 = P2S5 =>
16 P + 5 S8 = 8 P2S5
Al(OH)3 + Mg = Mg(OH)2 + Al =>
2 Al(OH)3 + 3 Mg = 3 Mg(OH)2 + 2 Al
B + CO2 = C + B2O3 =>
4 B + 3 CO2 = 3 C + 2 B2O3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
NH4OH + HCe = NH4Ce + H2O =>
NH4OH + HCe = NH4Ce + H2O
Sr + FeI3 = FeSr + I3 =>
Sr + FeI3 = FeSr + I3
CuCl2 + CO2 = CuCO2 + Cl2 =>
CuCl2 + CO2 = CuCO2 + Cl2
C4H9OH + O2 = CO2 + H10O =>
C4H9OH + 4 O2 = 4 CO2 + H10O
AgNO3(s) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(s) + NaCl(aq) = AgCl(s) + NaNO3(aq)
Pb(OH)3 + HCl = PbCl3 + H2O =>
Pb(OH)3 + 3 HCl = PbCl3 + 3 H2O
HC2H3O2 + Zn = HZnC2H3O2 =>
HC2H3O2 + Zn = HZnC2H3O2
CuSO4 + H3PO4 = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4
P2O5 + NaHO = Na3PO4 + H2O =>
P2O5 + 6 NaHO = 2 Na3PO4 + 3 H2O
CH3CH2OH + K2Cr2O7 + HCl = CH3COOH + CrCl3 + H2O + KCl =>
3 CH3CH2OH + 2 K2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 11 H2O + 4 KCl
C5H6CH3(l) + O2(g) = CO2(g) + H2O(g) =>
4 C5H6CH3(l) + 33 O2(g) = 24 CO2(g) + 18 H2O(g)
K2HPO4 = K3PO4 + H2O + P2O5 =>
6 K2HPO4 = 4 K3PO4 + 3 H2O + P2O5
Na2SiO3 + H2O = H2SiO3 + Na2O =>
Na2SiO3 + H2O = H2SiO3 + Na2O
NaCN{-} + H{2}SO{4} = HCN{-} + Na{2}SO{4}{2-} =>
NaCN{-} + H{2}SO{4} = HCN{-} + Na{2}SO{4}{2-}
C3H8 + O = C2O + H =>
2 C3H8 + 3 O = 3 C2O + 16 H
Ag + K2CrO4 = Ag2CrO4 + K2 =>
2 Ag + K2CrO4 = Ag2CrO4 + K2
Mg(NO3)2 + Cs3(PO4)2 = Mg3(PO4)2 + Cs(NO3)2 =>
3 Mg(NO3)2 + Cs3(PO4)2 = Mg3(PO4)2 + 3 Cs(NO3)2
Zn + H3PO4 = Zn(H2PO4)2 + H2 =>
Zn + 2 H3PO4 = Zn(H2PO4)2 + H2
Na2CO3 + KMnO4 = Na2O4 + KMnCO3 =>
Na2CO3 + KMnO4 = Na2O4 + KMnCO3
H2O + CO = C2H3O2{-} + CO2 + H{+} =>
2 H2O + 4 CO = C2H3O2{-} + 2 CO2 + H{+}
HNO3 + H2SO4 = NO2 + H2O + HSO4 =>
HNO3 + H2SO4 = NO2 + H2O + HSO4
K2Cr2O7 + HI = CrI3 + H2O + I3 + KI =>
K2Cr2O7 + 14 HI = 2 CrI3 + 7 H2O + 2 I3 + 2 KI
Hg + H2SO4 = SO2 + H2O + HgSO4 =>
Hg + 2 H2SO4 = SO2 + 2 H2O + HgSO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Ag{+} + H2S = H2{+} + AgS =>
Ag{+} + H2S = H2{+} + AgS
Sc(ClO)3 = Sc{3+} + ClO{-} =>
Sc(ClO)3 = Sc{3+} + 3 ClO{-}
Co + CuCl2 = CoCl2 + Cu =>
Co + CuCl2 = CoCl2 + Cu
Ca + Na2CO3 = CaCO3 + Na =>
Ca + Na2CO3 = CaCO3 + 2 Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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