Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3*H2O + H2S = (NH4)2S + 2 H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
TiH2 + O2 = TiO2 + H2O =>
2 TiH2 + 3 O2 = 2 TiO2 + 2 H2O
CC6H12 + O2 = CO2 + H2O =>
CC6H12 + 10 O2 = 7 CO2 + 6 H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
NaOH + C2H5OH = C2H5ONa + H2O =>
NaOH + C2H5OH = C2H5ONa + H2O
C2H4 + Cl2 = C2H3C2 + HCl =>
4 C2H4 + 5 Cl2 = 2 C2H3C2 + 10 HCl
Y2O3 + Nb2O5 = YNbO4 =>
Y2O3 + Nb2O5 = 2 YNbO4
Rb + N2 = Rb3N22323 =>
6 Rb + 22323 N2 = 2 Rb3N22323
Mo + KOH + KNO3 = KNO2 + K2MoO4 + H2O =>
Mo + 2 KOH + 3 KNO3 = 3 KNO2 + K2MoO4 + H2O
HCHO + H2O = CH3OH + HCO2H =>
2 HCHO + H2O = CH3OH + HCO2H
CuSO4(s)Zn(NO3)2(aq) = Cu(NO3)2ZnSO4 =>
CuSO4(s)Zn(NO3)2(aq) = Cu(NO3)2ZnSO4
NH4OH + CaCl2 = Cl2OH + NH4Ca =>
NH4OH + CaCl2 = Cl2OH + NH4Ca
Ag + Ca(IO3)2 = Ag(IO3)2 + Ca =>
Ag + Ca(IO3)2 = Ag(IO3)2 + Ca
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
Al2(SO4)3 + CuCl2 = AlCl3 + Cu(SO4) =>
Al2(SO4)3 + 3 CuCl2 = 2 AlCl3 + 3 Cu(SO4)
CrO2{-} + ClO{-} + H2O = CrO4{2-} + Cl{-} + H{+} =>
2 CrO2{-} + 3 ClO{-} + H2O = 2 CrO4{2-} + 3 Cl{-} + 2 H{+}
HOC6H4COOH = C6H5OH + CO2 =>
HOC6H4COOH = C6H5OH + CO2
Mg(OH2)2 + HNO3 = MgHNO3 + H2O =>
Mg(OH2)2 + HNO3 = MgHNO3 + 2 H2O
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
KI + KCr2O7 + H2SO4 = CrSO4 + I2 + K2SO4 + H2O =>
18 KI + 2 KCr2O7 + 14 H2SO4 = 4 CrSO4 + 9 I2 + 10 K2SO4 + 14 H2O
Cu + Fe(NO2)3 = Cu(NO2)3 + Fe =>
Cu + Fe(NO2)3 = Cu(NO2)3 + Fe
NH4VO3 + H2SO4 + H2O2 = HVO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 2 H2O2 = 2 HVO4 + (NH4)2SO4 + 2 H2O
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Ca(NO3)2 + Na2SiO3 = CaSiO3 + (NaNO3)2 =>
Ca(NO3)2 + Na2SiO3 = CaSiO3 + (NaNO3)2
Al2(SO4)3 + CaO2H2 = AlO3H3 + CaSO4 =>
Al2(SO4)3 + 3 CaO2H2 = 2 AlO3H3 + 3 CaSO4
Fe(OH)3 + N2O5 = N(FeO2)5 + H2O =>
10 Fe(OH)3 + N2O5 = 2 N(FeO2)5 + 15 H2O
Fl + O = FlO =>
Fl + O = FlO
BaO + NaOH = BaOH + NaO =>
BaO + NaOH = BaOH + NaO
SnOH + NaPO4 = NaOH + SnPO4 =>
SnOH + NaPO4 = NaOH + SnPO4
C + S + NO3{-} = N2 + CO2 + S{-2} =>
3 C + S + 2 NO3{-} = N2 + 3 CO2 + S{-2}
S = S19 =>
19 S = S19
Mn{2+} + PbO2 + H{+} = MnO4{-} + Pb{2+} + H2O =>
2 Mn{2+} + 5 PbO2 + 4 H{+} = 2 MnO4{-} + 5 Pb{2+} + 2 H2O
CO2 + H2O = H{+} + HCO3{-} =>
CO2 + H2O = H{+} + HCO3{-}
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
OPCl3 + H2O = H3PO4 + HCl =>
OPCl3 + 3 H2O = H3PO4 + 3 HCl
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
CO2 + H3O = CH3OH + O =>
3 CO2 + 4 H3O = 3 CH3OH + 7 O
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
SO2 + KMnO4 + BaCl2 = KCl + BaSO2 + MnCl2 + O2 =>
3 SO2 + 2 KMnO4 + 3 BaCl2 = 2 KCl + 3 BaSO2 + 2 MnCl2 + 4 O2
Fe + Cl{-3} = FeCl{-3} =>
Fe + Cl{-3} = FeCl{-3}
Cr(OH)3 + NaClO + Na2CO3 = CO2 + NaCrO4 + NaCl + H2O =>
2 Cr(OH)3 + 4 NaClO + Na2CO3 = CO2 + 2 NaCrO4 + 4 NaCl + 3 H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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