| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + KClO3 = BaClO3 + K(NO3)2
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
Ba(OH)2 + NaCrO7 = Ba(CrO7)2 + NaOH =>
Ba(OH)2 + 2 NaCrO7 = Ba(CrO7)2 + 2 NaOH
TiCl3 + Mg = MgCl2 + Ti =>
2 TiCl3 + 3 Mg = 3 MgCl2 + 2 Ti
Mg + CuO = MgO(aq) + Cu(s) =>
Mg + CuO = MgO(aq) + Cu(s)
CuCl2 + Na2O = NaCl + CuO =>
CuCl2 + Na2O = 2 NaCl + CuO
LiMn2O4 + Li = Mn3O4 + Li2MnO3 =>
5 LiMn2O4 + 3 Li = 2 Mn3O4 + 4 Li2MnO3
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
RbO2 + HCl = RbCl4 + H2O =>
RbO2 + 4 HCl = RbCl4 + 2 H2O
NaHCO3(aq) + C6H8O7(aq) = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3(aq) + C6H8O7(aq) = 3 H2O + 3 CO2 + Na3C6H5O7
LiI + KMnO4 + H2O = KI + MnO2 + LiOH + I2 =>
8 LiI + 2 KMnO4 + 4 H2O = 2 KI + 2 MnO2 + 8 LiOH + 3 I2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
CaS + HNO3 = Ca(NO3)2 + NO + S + H2O =>
3 CaS + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 3 S + 4 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C2H5OH + OH = CO2 + H2O =>
C2H5OH + 12 OH = 2 CO2 + 9 H2O
Sn + HNO3(diluted) = Sn(NO3)2 + NO2 + H2O =>
Sn + 4 HNO3(diluted) = Sn(NO3)2 + 2 NO2 + 2 H2O
H2SO3 + HClO3 = H2SO4 + HCl =>
3 H2SO3 + HClO3 = 3 H2SO4 + HCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuZn + HNO3 = NO2 + Cu(NO3)2 + Zn(NO3)2 + H2O =>
CuZn + 8 HNO3 = 4 NO2 + Cu(NO3)2 + Zn(NO3)2 + 4 H2O
Rb2O + HNO3 = RbNO3 + H2O =>
Rb2O + 2 HNO3 = 2 RbNO3 + H2O
CuPb(No3)2 = PbCu(No3)2 =>
CuPb(No3)2 = PbCu(No3)2
Zn(s) + Fe{3+} = Zn{2+} + Fe{2+} =>
Zn(s) + 2 Fe{3+} = Zn{2+} + 2 Fe{2+}
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO4 + H2SO4 = Na2SO4H + SO4 =>
2 Na2SO4 + H2SO4 = 2 Na2SO4H + SO4
KMnO4 + CH3OH = CH2O2 + MnO2 + H2O + K2O =>
4 KMnO4 + 3 CH3OH = 3 CH2O2 + 4 MnO2 + 3 H2O + 2 K2O
Ag(NO3) + H2S = Ag2S + H(NO3) =>
2 Ag(NO3) + H2S = Ag2S + 2 H(NO3)
MgCl2 + Zn(NO3)2 = Mg(NO3)2 + ZnCl2 =>
MgCl2 + Zn(NO3)2 = Mg(NO3)2 + ZnCl2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Cs + H2SO4 = Cs2SO4 + H2S + H2O =>
8 Cs + 5 H2SO4 = 4 Cs2SO4 + H2S + 4 H2O
C2H2 + HF = C2H3F =>
C2H2 + HF = C2H3F
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
H2OH2O + P4O10 = H3PO4 =>
3 H2OH2O + P4O10 = 4 H3PO4
H2SO4 + NaCHO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + 2 NaCHO3 = 2 CO2 + 2 H2O + Na2SO4
AgNO3 + Ni = Ni(NO3)2 + Ag2 =>
2 AgNO3 + Ni = Ni(NO3)2 + Ag2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
HClO4 + Ca2HCO3 = CO2 + H2O + Ca2ClO4 =>
HClO4 + Ca2HCO3 = CO2 + H2O + Ca2ClO4
Na2HO + O2 = NaO2 + H2O =>
4 Na2HO + 7 O2 = 8 NaO2 + 2 H2O
AgNO3 + K4Fe = KNO3 + Ag4Fe =>
4 AgNO3 + K4Fe = 4 KNO3 + Ag4Fe
H2SO4 + CO(NH2)2 = H3NO3S + H2O + CO2 =>
2 H2SO4 + CO(NH2)2 = 2 H3NO3S + H2O + CO2
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
Li2SO4 + H2SO4 = LiSO4 + SO2 + H2O =>
Li2SO4 + 2 H2SO4 = 2 LiSO4 + SO2 + 2 H2O
Zn(OH)2 + H2SO4 = Zn2(SO4)2 + H2(OH)2 =>
2 Zn(OH)2 + 2 H2SO4 = Zn2(SO4)2 + 2 H2(OH)2
Ni + Na2C2O4 = NiC2O4 + Na =>
Ni + Na2C2O4 = NiC2O4 + 2 Na
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Co + FeCl2 = CoCl2 + Fe =>
Co + FeCl2 = CoCl2 + Fe
Li2SO4 + BaCl2 = BaSO4 + LiCl =>
Li2SO4 + BaCl2 = BaSO4 + 2 LiCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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