| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + Ne = NiNe
InN3O9 + SnCl4 + C5H8O2 + ZnN2O6 = In14Zn03Sn03O3 + CO2 + H2O + N2 + Cl2 =>
56 InN3O9 + 12 SnCl4 + 47 C5H8O2 + 12 ZnN2O6 = 4 In14Zn03Sn03O3 + 235 CO2 + 188 H2O + 96 N2 + 24 Cl2
C2H2 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2O4K2 + 8 MnO2 + 2 KOH + 2 H2O
Mo + B = MoB =>
Mo + B = MoB
C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O
C7H14O + O2 = CO2 + H2O =>
C7H14O + 10 O2 = 7 CO2 + 7 H2O
NaCl + Mg(NO3)2 = NaNO3 + Mg(Cl)2 =>
2 NaCl + Mg(NO3)2 = 2 NaNO3 + Mg(Cl)2
K2S + H2O2 = K2SO4 + H2O =>
K2S + 4 H2O2 = K2SO4 + 4 H2O
*(N2) + H2 = NH3 =>
*(N2) + 3 H2 = 2 NH3
Zn + NaOH = ZnNaOH =>
Zn + NaOH = ZnNaOH
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
CrCl3 + H2O + (NH4)2S2O8 = HCl + (NH4)2SO4 + H2Cr2O7 + H2SO4 =>
2 CrCl3 + 7 H2O + 3(NH4)2S2O8 = 6 HCl + 3(NH4)2SO4 + H2Cr2O7 + 3 H2SO4
(CuCO3)Cu(OH2) = CO2 + CuO + Cu(OH2) =>
(CuCO3)Cu(OH2) = CO2 + CuO + Cu(OH2)
Zn(NO3)2 + NH3 = HNO3 + Zn3N2 =>
3 Zn(NO3)2 + 2 NH3 = 6 HNO3 + Zn3N2
C4H9O + O2 = CO2 + H2O =>
4 C4H9O + 23 O2 = 16 CO2 + 18 H2O
H2O + K = K2O4 + H2 =>
4 H2O + 2 K = K2O4 + 4 H2
NaCO3 + HNO3 = H2O + CO2 + NaNO3 + O2 =>
4 NaCO3 + 4 HNO3 = 2 H2O + 4 CO2 + 4 NaNO3 + O2
Mg(OH)2 + SpellcheckHBr = MgBr2 + SpellcheckH2O =>
Mg(OH)2 + 2 SpellcheckHBr = MgBr2 + 2 SpellcheckH2O
MgOH2 + N = MgN + H2O =>
MgOH2 + N = MgN + H2O
HAs + Be(OH) = BeAs + HOH =>
HAs + Be(OH) = BeAs + HOH
NaNO3 + PbO = Pb(NO3)2 + Na2ONa2O =>
4 NaNO3 + 2 PbO = 2 Pb(NO3)2 + Na2ONa2O
C79N16P1H263O80 + HNO3 = H3PO4 + N2 + H2O + CO2 =>
5 C79N16P1H263O80 + 424 HNO3 = 5 H3PO4 + 252 N2 + 862 H2O + 395 CO2
Ca + CO2 + NaOH = Na + CaCO3 + H2O =>
Ca + CO2 + 2 NaOH = 2 Na + CaCO3 + H2O
Li2SO4 + SrCl2 = LiCl + Sr(SO4) =>
Li2SO4 + SrCl2 = 2 LiCl + Sr(SO4)
NH4Cl + Ca = H2 + CaCl2 + NH3 =>
2 NH4Cl + Ca = H2 + CaCl2 + 2 NH3
Pd(OH)2 + Mg(CN)2 = Pd(CN)2 + Mg(OH)2 =>
Pd(OH)2 + Mg(CN)2 = Pd(CN)2 + Mg(OH)2
NaNO2 + H = HNO2 + Na =>
NaNO2 + H = HNO2 + Na
B + Fe2O3 = B2O3 + Fe =>
2 B + Fe2O3 = B2O3 + 2 Fe
NO2 + HNO3 = NO3 + HNO2 =>
NO2 + HNO3 = NO3 + HNO2
Al(OH)3 + NO2 = Al(NO2)3 + H2O + O2 =>
4 Al(OH)3 + 12 NO2 = 4 Al(NO2)3 + 6 H2O + 3 O2
MnO2 + C = CO2 + Mn =>
MnO2 + C = CO2 + Mn
Na2SO3 + KMnO4 + HCl = Na2SO4 + MnCl2 + KCl + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HCl = 5 Na2SO4 + 2 MnCl2 + 2 KCl + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
OCl + SO3 = ClO3 + S2O =>
5 OCl + 4 SO3 = 5 ClO3 + 2 S2O
Mg + C3H7COOH = Mg(C3H7COO) + H2 =>
2 Mg + 2 C3H7COOH = 2 Mg(C3H7COO) + H2
V2O5 + SO2 = SO3 + V2O4 =>
V2O5 + SO2 = SO3 + V2O4
Fe2O3 + NaCl = FeCl3 + Na2O =>
Fe2O3 + 6 NaCl = 2 FeCl3 + 3 Na2O
As(OH)5 + HCl = AsCl5 + H2O =>
As(OH)5 + 5 HCl = AsCl5 + 5 H2O
Cu(NO3)2 + KI = Cu + KI(NO3)2 =>
Cu(NO3)2 + KI = Cu + KI(NO3)2
Cd(s) + HCl(ac) = CdCl2(ac) + H2(g) =>
Cd(s) + 2 HCl(ac) = CdCl2(ac) + H2(g)
MnCl2*H2O + AcAcH + KMnO4 = Mn(AcAc)3 + KCl + H2O + HCl =>
4 MnCl2*H2O + 15 AcAcH + KMnO4 = 5 Mn(AcAc)3 + KCl + 8 H2O + 7 HCl
Sn(NO3)2 + NaCl = SnCl2 + Na(NO3) =>
Sn(NO3)2 + 2 NaCl = SnCl2 + 2 Na(NO3)
Cr2O3 + KOH = K2O + Cr(OH)3 =>
Cr2O3 + 6 KOH = 3 K2O + 2 Cr(OH)3
C6H6 + HCl = C6H7Cl =>
C6H6 + HCl = C6H7Cl
HNO3 + FeOH3 = Fe2(NO3)3 + NO2 + H2O =>
8 HNO3 + 2 FeOH3 = Fe2(NO3)3 + 5 NO2 + 7 H2O
H2SO4(aq) + NaHCO3(s) = CO2 + H2O + Na2SO4 =>
H2SO4(aq) + 2 NaHCO3(s) = 2 CO2 + 2 H2O + Na2SO4
HSO4{-} + PO4{3-} = HPO4{2-} + SO4{2-} =>
HSO4{-} + PO4{3-} = HPO4{2-} + SO4{2-}
NO3 + C2H5OH = NO2 + CO2 + H2O =>
6 NO3 + C2H5OH = 6 NO2 + 2 CO2 + 3 H2O
B2(SO4)3 + H2O = H2SO4 + B(OH)3 =>
B2(SO4)3 + 6 H2O = 3 H2SO4 + 2 B(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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