| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + FeO = FeCO3 + Na2O
Co + ZnSO4 = Zn + CoSO4 =>
Co + ZnSO4 = Zn + CoSO4
Li2CO3 + HNO3 = LiHCO3 + LiNO3 =>
Li2CO3 + HNO3 = LiHCO3 + LiNO3
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq) =>
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq)
C6H8O6 + KIO3 = H2O + C6H6O6 + KI =>
3 C6H8O6 + KIO3 = 3 H2O + 3 C6H6O6 + KI
C2 + Br2 = C2Br2 =>
C2 + Br2 = C2Br2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2SO4 + Mn2O3 = H2O + S + MnO2 =>
H2SO4 + 3 Mn2O3 = H2O + S + 6 MnO2
NH3 + Li + C10H15NO = OH + LiNH2 + C10H15N =>
NH3 + Li + C10H15NO = OH + LiNH2 + C10H15N
SH2 + O2 = S + H2O =>
2 SH2 + O2 = 2 S + 2 H2O
CuNO3 + MgS = Cu2S + Mg(NO3)2 =>
2 CuNO3 + MgS = Cu2S + Mg(NO3)2
BaO + La2O3 + NiO + ReO3 + Re = BaLaNiReO6 =>
6 BaO + 3 La2O3 + 6 NiO + 5 ReO3 + Re = 6 BaLaNiReO6
CaCO3 + HC2H3O2 = CaC3O5H4 =>
CaCO3 + HC2H3O2 = CaC3O5H4
Al + Cr(NO3)3 = Al(NO3)3 + Cr2 =>
2 Al + 2 Cr(NO3)3 = 2 Al(NO3)3 + Cr2
HNO3 + CuSO4 = Cu(NO3)2 + H2SO4 =>
2 HNO3 + CuSO4 = Cu(NO3)2 + H2SO4
H2SO2 + H2 = H2O2 + H2S =>
H2SO2 + H2 = H2O2 + H2S
CaH + H2O = Ca(OH) + H2 =>
CaH + H2O = Ca(OH) + H2
CH3CH2COOH + HOCH2CH3 = C2H5COOC2H5 + H2O =>
CH3CH2COOH + HOCH2CH3 = C2H5COOC2H5 + H2O
Pb(C2H3O2)2 + LiOH = Pb(OH)2 + LiC2H3O2 =>
Pb(C2H3O2)2 + 2 LiOH = Pb(OH)2 + 2 LiC2H3O2
C02 + H2O = CO + H2 =>
C02 + 2 H2O = 2 CO + 2 H2
NH3 + CO2 = [NH2]2CO + H2O =>
2 NH3 + CO2 = [NH2]2CO + H2O
HClO4(aq) + K2CO3(aq) = HCO3 + K2ClO4 =>
HClO4(aq) + K2CO3(aq) = HCO3 + K2ClO4
H2S + NH4OH = H2O + NH5S =>
H2S + NH4OH = H2O + NH5S
CH4 + KMnO4 = CH4KMnO4 =>
CH4 + KMnO4 = CH4KMnO4
CaOCl + CaCl2 + H2O = Cl2 + CaOH =>
2 CaOCl + 2 CaCl2 + 2 H2O = 3 Cl2 + 4 CaOH
(NH4)2Ce(NO3)6 + NH4OH = CeO2 + NH4NO3 + H2O =>
(NH4)2Ce(NO3)6 + 4 NH4OH = CeO2 + 6 NH4NO3 + 2 H2O
H2CO3(aq) + Ca(OH)2(aq) = CaCO3(aq) + H2O =>
H2CO3(aq) + Ca(OH)2(aq) = CaCO3(aq) + 2 H2O
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + K2SO4 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 4 H2O + K2SO4
Al2O3 + H2SO4 = Al2H2O3 + SO4 =>
Al2O3 + H2SO4 = Al2H2O3 + SO4
CoBr2 + NaOH + NaBrO3 = Co2O3 + NaBr + H2O =>
6 CoBr2 + 12 NaOH + NaBrO3 = 3 Co2O3 + 13 NaBr + 6 H2O
Al + NH3 + H2O = Al(OH)3 + NH4 =>
Al + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4
HNO3 + HCHO = CO2 + H2O + NO =>
4 HNO3 + 3 HCHO = 3 CO2 + 5 H2O + 4 NO
H{+} + SO4{2-} + C8H18 = CO2 + H2S + H2O =>
50 H{+} + 25 SO4{2-} + 4 C8H18 = 32 CO2 + 25 H2S + 36 H2O
C2H6O2 + C8H6O4 = H2O + C12H14O6 =>
2 C2H6O2 + C8H6O4 = 2 H2O + C12H14O6
CsOH + H2S = (Cs)2S + H2O =>
2 CsOH + H2S = (Cs)2S + 2 H2O
SO2 + Ce{4+} + H2O = SO4{2-} + Ce{3+} + H{+} =>
SO2 + 2 Ce{4+} + 2 H2O = SO4{2-} + 2 Ce{3+} + 4 H{+}
H3AsO4 + Zn + H{+} = H2O + AsH3 + Zn{2+} =>
H3AsO4 + 4 Zn + 8 H{+} = 4 H2O + AsH3 + 4 Zn{2+}
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
NH4N + O2 = NO + H2O =>
NH4N + 2 O2 = 2 NO + 2 H2O
CoBr2 + NaOH + NaBrO3 = Co2O3 + NaBr + H2O =>
6 CoBr2 + 12 NaOH + NaBrO3 = 3 Co2O3 + 13 NaBr + 6 H2O
(NH4)2Cr3O7 = NH3 + H2O + Cr2O3 + O3 =>
2(NH4)2Cr3O7 = 4 NH3 + 2 H2O + 3 Cr2O3 + O3
CaC2 + H2O + CO3 = Ca(OH)2 + HC2H3O2 =>
6 CaC2 + 20 H2O + 2 CO3 = 6 Ca(OH)2 + 7 HC2H3O2
Zn + Fe(OH)3 = Zn(OH)3 + Fe =>
Zn + Fe(OH)3 = Zn(OH)3 + Fe
MnO2 + Br + NaOH = Na2MnO4 + NaBr + H2O =>
MnO2 + 2 Br + 4 NaOH = Na2MnO4 + 2 NaBr + 2 H2O
(NH4)3P + Na2CO3 = Na3P + (NH4)2CO3 =>
2(NH4)3P + 3 Na2CO3 = 2 Na3P + 3(NH4)2CO3
H2O2 + CH3OH = CHO4 + H2O =>
9 H2O2 + 2 CH3OH = 2 CHO4 + 12 H2O
F2 + Ca(OH)2 = FOH + Ca2 =>
2 F2 + 2 Ca(OH)2 = 4 FOH + Ca2
Fe3(PO4)2 + NaOH = Fe(OH)2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaOH = 3 Fe(OH)2 + 2 Na3(PO4)
CuSO3 + H2O = Cu(OH)2 + SO2 =>
CuSO3 + H2O = Cu(OH)2 + SO2
CH4 + N3Cl4 = N2 + C3Cl4 + H2 =>
6 CH4 + 2 N3Cl4 = 3 N2 + 2 C3Cl4 + 12 H2
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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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