| Équations équilibrées la veille | Équations équilibrées le lendemain |
KI + Pb(NO3) = Pb + KI(NO3)
Re + OH = Re(OH)3 =>
Re + 3 OH = Re(OH)3
Ca + AgOH = CaOH + Ag =>
Ca + AgOH = CaOH + Ag
HNa + O = NaOH =>
HNa + O = NaOH
NO4 + C + HO = C17H22NO4 + O2 =>
NO4 + 17 C + 22 HO = C17H22NO4 + 11 O2
NH3H2CO3 = NH5CO3 =>
NH3H2CO3 = NH5CO3
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
Br2 + NiI3 = BrI + Ni =>
3 Br2 + 2 NiI3 = 6 BrI + 2 Ni
Cu2S + Fe{3+} = Cu{2+} + Fe{2+} + S8 =>
8 Cu2S + 32 Fe{3+} = 16 Cu{2+} + 32 Fe{2+} + S8
PCl5 + AsF3 = PF5 + AsCl3 =>
3 PCl5 + 5 AsF3 = 3 PF5 + 5 AsCl3
Sb + Fe = SbFe3 =>
Sb + 3 Fe = SbFe3
Li2O + Sr3N2 = SrO + Li3N =>
3 Li2O + Sr3N2 = 3 SrO + 2 Li3N
J2 + HNO3 = HJO3 + H2O + NO =>
3 J2 + 10 HNO3 = 6 HJO3 + 2 H2O + 10 NO
ammoniumsulfate + potassiumhydroxide = ammonia + potassiumsulfate + water =>
(NH4)2SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O
NaIO3 + H2S = NaI + S + H2O =>
NaIO3 + 3 H2S = NaI + 3 S + 3 H2O
Ae + Ce2 = AeCe3 =>
2 Ae + 3 Ce2 = 2 AeCe3
Mg(s) + Zn(NO3)2(aq) = Zn + Mg(NO3)2 =>
Mg(s) + Zn(NO3)2(aq) = Zn + Mg(NO3)2
NH + S2 = NHS =>
2 NH + S2 = 2 NHS
Ca(ClO2)2 + H3PO4 = Ca3(PO4)2 + HClO2 =>
3 Ca(ClO2)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HClO2
ammoniumsulfate + potassiumhydroxide = ammonia + potassiumsulfate + water =>
(NH4)2SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O
Ae + Ce2 = AeCe3 =>
2 Ae + 3 Ce2 = 2 AeCe3
Cu2O + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2O + 6 HNO3 = 2 Cu(NO3)2 + 2 NO2 + 3 H2O
C2H6 + O2 = CO2H + H2O =>
C2H6 + 3 O2 = 2 CO2H + 2 H2O
C8H13 + O2 = H2O + CO2 =>
4 C8H13 + 45 O2 = 26 H2O + 32 CO2
NO4I + Hg(NO3)2 = HgI2 + NO4NO3 =>
2 NO4I + Hg(NO3)2 = HgI2 + 2 NO4NO3
C7H8 + H2O = C7H5O2 + H =>
C7H8 + 2 H2O = C7H5O2 + 7 H
CuSCN + HNO3 = NO2 + Cu + SO2 + CO2 + NH4 =>
CuSCN + 4 HNO3 = 4 NO2 + Cu + SO2 + CO2 + NH4
CO3Co = CoCO3 =>
CO3Co = CoCO3
Potassiumchloride + Oxygen = potassiumchlorate =>
2 KCl + 3 O2 = 2 KClO3
HNa + O = NaOH =>
HNa + O = NaOH
Al2O4 = AlO2 =>
Al2O4 = 2 AlO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Na2SO4 + CH3COOH = H2SO4 + C2H3NaO2 =>
Na2SO4 + 2 CH3COOH = H2SO4 + 2 C2H3NaO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
(NH4)2S + K2Cr2O7 + H2O = S + KOH + Cr(OH)3 + NH3 =>
3(NH4)2S + K2Cr2O7 + H2O = 3 S + 2 KOH + 2 Cr(OH)3 + 6 NH3
S2O3 = SO + SO2 =>
S2O3 = SO + SO2
NaOH + Ba(NO3) = NaNO3 + BaOH =>
NaOH + Ba(NO3) = NaNO3 + BaOH
NiOHNO3 + NH4NO3 + NH3 = [Ni(NH3)4](NO3)2 + H2O =>
NiOHNO3 + NH4NO3 + 3 NH3 = [Ni(NH3)4](NO3)2 + H2O
K2 + CO3 + ZnCl = ZnCO3 + KCl =>
K2 + 2 CO3 + 2 ZnCl = 2 ZnCO3 + 2 KCl
AlCl3 + K2CO3 + H2O = Al(OH)3 + KCl + H2CO3 =>
2 AlCl3 + 3 K2CO3 + 6 H2O = 2 Al(OH)3 + 6 KCl + 3 H2CO3
NaF + Ag = AgF + Na =>
NaF + Ag = AgF + Na
Fe + C = Fe2C =>
2 Fe + C = Fe2C
KO2(s) + H2SO4 = H2O + K2SO4 + O2 =>
4 KO2(s) + 2 H2SO4 = 2 H2O + 2 K2SO4 + 3 O2
La(OH)3 + CO2 = La2(CO3)3 + H2O =>
2 La(OH)3 + 3 CO2 = La2(CO3)3 + 3 H2O
CaOHNO3 + H2O = Ca(OH)2 + HNO3 =>
CaOHNO3 + H2O = Ca(OH)2 + HNO3
C3H7COOH + Zn = C3H7COOZn + H2 =>
2 C3H7COOH + 2 Zn = 2 C3H7COOZn + H2
NH4CO3 + CuFl = CuCO3 + NH4Fl =>
NH4CO3 + CuFl = CuCO3 + NH4Fl
CH3CH2OH + Na = CH3CH2ONa + H2 =>
2 CH3CH2OH + 2 Na = 2 CH3CH2ONa + H2
C9H8O4 + H2O + CuCO3 = Cu2(C9H8O4)4 + H2CO3 =>
37 C9H8O4 + 23 H2O + 18 CuCO3 = 9 Cu2(C9H8O4)4 + 27 H2CO3
CaO + NH4F = CaF2 + NH3 + H2O =>
CaO + 2 NH4F = CaF2 + 2 NH3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/28/24
Équations équilibrées sur04/27/23
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