| Équations équilibrées la veille |
KCl + 3 KClO4 = 4 KClO3
NH4NO3 + NaOH + Li + C10H15NO = C10H15N + LiH + NaNO3 =>
NH4NO3 + 2 NaOH + 6 Li + C10H15NO = C10H15N + 6 LiH + 2 NaNO3
Br2 + NaOH = BrNa + BrO3Na + H2O =>
3 Br2 + 6 NaOH = 5 BrNa + BrO3Na + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KI + NaOH = KOH + Na + I =>
KI + NaOH = KOH + Na + I
NH4NO3 + NaOH + Li + C10H15NO = C10H15N + LiH + NaNO3 =>
NH4NO3 + 2 NaOH + 6 Li + C10H15NO = C10H15N + 6 LiH + 2 NaNO3
CH3CHOHCH2OH + HNO3 = CO2 + H2O + NO =>
3 CH3CHOHCH2OH + 16 HNO3 = 9 CO2 + 20 H2O + 16 NO
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CuCl2 + AgF = CuF + Cl2Ag =>
CuCl2 + AgF = CuF + Cl2Ag
CO3{2-} + H3O{+} = CO2 + H2O =>
CO3{2-} + 2 H3O{+} = CO2 + 3 H2O
NaCl + NaI = Na + ICl =>
NaCl + NaI = 2 Na + ICl
PtF4 = Pt + F2 =>
PtF4 = Pt + 2 F2
CaCO3 + O2 = Ca + CO5 =>
CaCO3 + O2 = Ca + CO5
K + HNO3 = KNO3 + NO + H2O =>
3 K + 4 HNO3 = 3 KNO3 + NO + 2 H2O
Fe + H{+} = Fe3{+} + H2 =>
6 Fe + 2 H{+} = 2 Fe3{+} + H2
Al + FeCO3 = Al2(CO3)3 + Fe =>
2 Al + 3 FeCO3 = Al2(CO3)3 + 3 Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
Hf + NaOH = Na2HfO2 + H2 =>
Hf + 2 NaOH = Na2HfO2 + H2
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O =>
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O
Fe + K2S = Fe2K4S2 =>
2 Fe + 2 K2S = Fe2K4S2
KI + AgOH = AgI + KOH =>
KI + AgOH = AgI + KOH
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NaI + MnO2 + H2SO4 = MnSO4 + NaHSO4 + H2O + I2 =>
2 NaI + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 H2O + I2
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Lb + HCl = H + LbCl =>
Lb + HCl = H + LbCl
NHO2 + H2O = H3O + NO2 =>
NHO2 + H2O = H3O + NO2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Mn{2+} + Zn{2+} = Mn{7+} + Zn =>
2 Mn{2+} + 5 Zn{2+} = 2 Mn{7+} + 5 Zn
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C8H17COOH + O2 = CO + H2O =>
C8H17COOH + 8 O2 = 9 CO + 9 H2O
Ba(NO3)2(aq) + Li2SO4(aq) = LiNO3(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Li2SO4(aq) = 2 LiNO3(aq) + BaSO4(s)
Cl2 + MgF2 = MgCl2 + F =>
Cl2 + MgF2 = MgCl2 + 2 F
MnO4 + Br = MnO2 + BrO3 =>
3 MnO4 + 2 Br = 3 MnO2 + 2 BrO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
MnBr + NaOH = MnOH + NaBr =>
MnBr + NaOH = MnOH + NaBr
Pb(NO3)2 + SnCl4 = PbCl4 + Sn(NO3)2 =>
Pb(NO3)2 + SnCl4 = PbCl4 + Sn(NO3)2
H2CO3 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 H2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 H2O
Potassiumcarbonate + nitricacid = potassiumnitrate + Carbondioxide + water =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
CH3C6H4CO2H + O2 = CO2 + H2O =>
CH3C6H4CO2H + 9 O2 = 8 CO2 + 4 H2O
Al + e = Al{-} =>
Al + e = Al{-}
Si + H2SO4 = H2O + H2SiO3 + SO2 =>
Si + 2 H2SO4 = H2O + H2SiO3 + 2 SO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AgNO3 + K2CrO4 = KNO3 + Ag2CrO4 =>
2 AgNO3 + K2CrO4 = 2 KNO3 + Ag2CrO4
N + O = NO = NO<sub = </sub = =>
N + O = NO
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Équations équilibrées sur01/03/25
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