| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li3(PO4) + Fe(NO3)3 = 3 Li(NO3) + Fe(PO4)
KClO3 + S + H2O = Cl2 + SO4K2 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 SO4K2 + 2 H2SO4
LiCl + (NH4)2CO3 = LiCO3 + Cl(NH4)2 =>
LiCl + (NH4)2CO3 = LiCO3 + Cl(NH4)2
NH4OH + KI = NH4K + IOH =>
NH4OH + KI = NH4K + IOH
K2Cr2O7(s) = K2CrO4(s) + Cr2O3(s) + O2(g) =>
4 K2Cr2O7(s) = 4 K2CrO4(s) + 2 Cr2O3(s) + 3 O2(g)
CuO(s) + NH3(g) = Cu(s) + N2(g) + H2O(l) =>
3 CuO(s) + 2 NH3(g) = 3 Cu(s) + N2(g) + 3 H2O(l)
TlOH + (NH4)2SO4 = Tl2SO4 + H2O + NH3 =>
2 TlOH + (NH4)2SO4 = Tl2SO4 + 2 H2O + 2 NH3
C4H6CaO4 = C3H6O + CO2 + CaO =>
C4H6CaO4 = C3H6O + CO2 + CaO
C4H9N + C11H13BrO = C15H21NO + C4H9N*HBr =>
2 C4H9N + C11H13BrO = C15H21NO + C4H9N*HBr
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Zn(s) + Ag2SO4(aq) = Ag(s) + ZnSO4(aq) =>
Zn(s) + Ag2SO4(aq) = 2 Ag(s) + ZnSO4(aq)
C2H6O + S = C2S + H6O =>
C2H6O + S = C2S + H6O
CoCl2 + C2H4(NH2)2 + HCl + H2O2 = [Co(C2H4(NH2)2)3]Cl3 + H2O =>
2 CoCl2 + 6 C2H4(NH2)2 + 2 HCl + H2O2 = 2[Co(C2H4(NH2)2)3]Cl3 + 2 H2O
HCO2H + H2O = H3O + CO2H =>
HCO2H + H2O = H3O + CO2H
Ce(NO3)3 + NH4OH = CeO2 + H2O + NO2 =>
7 Ce(NO3)3 + 2 NH4OH = 7 CeO2 + 5 H2O + 23 NO2
(NH4)2SO3 = NH4HSO3 + NH3 =>
(NH4)2SO3 = NH4HSO3 + NH3
K + MgSO3 = K2SO3 + Mg =>
2 K + MgSO3 = K2SO3 + Mg
Na(OH) + Li = Li(OH) + Na =>
Na(OH) + Li = Li(OH) + Na
Ti(OH)4 + K = KOH + Ti =>
Ti(OH)4 + 4 K = 4 KOH + Ti
K2Cr2O7 + (NH4)2S + H2O = Cr(OH)3 + S + NH3*H2O + KOH =>
K2Cr2O7 + 3(NH4)2S + 7 H2O = 2 Cr(OH)3 + 3 S + 6 NH3*H2O + 2 KOH
Co2O3 + O2 = CoO4 =>
2 Co2O3 + 5 O2 = 4 CoO4
Mg(s) + HCl(aq) = MgCl(s) + H =>
Mg(s) + HCl(aq) = MgCl(s) + H
Cu(ClO3)2 + Zn = Zn(ClO3)2 + Cu =>
Cu(ClO3)2 + Zn = Zn(ClO3)2 + Cu
H2SO4 + B(HO)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(HO)3 = B2(SO4)3 + 6 H2O
N + AgNO3 = NAg + NO3 =>
N + AgNO3 = NAg + NO3
Cl2 + Mn(OH)2 + KOH = MnO2 + KCl + H2O =>
Cl2 + Mn(OH)2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
KHC8H4O4 + CaOH = CaHC8H4O4 + KOH =>
KHC8H4O4 + CaOH = CaHC8H4O4 + KOH
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe2(SO4) + NaOH = Fe(OH) + Na2SO4 =>
Fe2(SO4) + 2 NaOH = 2 Fe(OH) + Na2SO4
Ca(OH)2 + HCl = H3O + CaClO =>
Ca(OH)2 + HCl = H3O + CaClO
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
C2H3NaO2 + AgNO3 = NaNO3 + AgC2H3O2 =>
C2H3NaO2 + AgNO3 = NaNO3 + AgC2H3O2
C8H10N4O2 + CO2 = C9H10 + N4O4 =>
C8H10N4O2 + CO2 = C9H10 + N4O4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
Ca{2+} + F2{-} = CaF4 =>
Ca{2+} + 2 F2{-} = CaF4
Na2H2V2O10 + H2SO4 = H4V2O7 + Na2SO4 + O2 =>
2 Na2H2V2O10 + 2 H2SO4 = 2 H4V2O7 + 2 Na2SO4 + 3 O2
HNO3 + Cu = NO2 + Cu(NO3)2 + H2O =>
4 HNO3 + Cu = 2 NO2 + Cu(NO3)2 + 2 H2O
CH4(g) + O2 = H2O(g) + CO2(g) =>
CH4(g) + 2 O2 = 2 H2O(g) + CO2(g)
KBr(aq) + AgNO3 = KNO3(aq) + AgBr(s) =>
KBr(aq) + AgNO3 = KNO3(aq) + AgBr(s)
KMnO4 + CH3COOH + Na2S = Mn(CH3COO)2 + CH3COOK + Na2SO4 + H2O =>
8 KMnO4 + 24 CH3COOH + 5 Na2S = 8 Mn(CH3COO)2 + 8 CH3COOK + 5 Na2SO4 + 12 H2O
CoS + H2O2 + H{+} = Co{2+} + S + H2O =>
CoS + H2O2 + 2 H{+} = Co{2+} + S + 2 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
Ag(N3)Cu = Cu(N3)Ag =>
Ag(N3)Cu = Cu(N3)Ag
C2H2O3 + CH4 = C4H6O5 =>
5 C2H2O3 + 2 CH4 = 3 C4H6O5
C + N = C(N3)4 =>
C + 12 N = C(N3)4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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