| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
Oxygen + Water = hydrogenperoxide =>
O2 + 2 H2O = 2 H2O2
C45H86O6 + O2 = CO2 + H2O =>
2 C45H86O6 + 127 O2 = 90 CO2 + 86 H2O
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
Al{3+} + HCl{-} = AlCl3 + H2 =>
2 Al{3+} + 6 HCl{-} = 2 AlCl3 + 3 H2
CoO(OH) + F2 = CoF3 + O2 + H2O =>
4 CoO(OH) + 6 F2 = 4 CoF3 + 3 O2 + 2 H2O
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4
Cr(CN)3 + HNO3 = H2Cr2O7 + CO2 + NO + H2O =>
2 Cr(CN)3 + 16 HNO3 = H2Cr2O7 + 6 CO2 + 22 NO + 7 H2O
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
HNO3 + K = HNO3K =>
HNO3 + K = HNO3K
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
HOCl = HCl + HClO4 =>
4 HOCl = 3 HCl + HClO4
NaSO3 + HO = NaHSO4 =>
NaSO3 + HO = NaHSO4
K2CrO7 + KI + H2SO4 = Cr2SO4 + K2SO4 + I2 + H2O =>
2 K2CrO7 + 22 KI + 14 H2SO4 = Cr2SO4 + 13 K2SO4 + 11 I2 + 14 H2O
Sr(HCO3)2 + FeCl3 = Fe(OH)3 + SrCl2 + CO2 =>
3 Sr(HCO3)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 SrCl2 + 6 CO2
HNO3 + CU = H + CUNO3 =>
HNO3 + CU = H + CUNO3
[Zn(NH3)]Cl2 + KOH + HCl = Zn(OH)2 + NH4Cl + KCl =>
[Zn(NH3)]Cl2 + 2 KOH + HCl = Zn(OH)2 + NH4Cl + 2 KCl
HNO3 + CU = H + CUNO3 =>
HNO3 + CU = H + CUNO3
Br + Al = BrAl =>
Br + Al = BrAl
LiF + SiO2 = SiF4 + Li2O =>
4 LiF + SiO2 = SiF4 + 2 Li2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
CH3OH + CH3ONa = CH3OCH3 + NaOH =>
CH3OH + CH3ONa = CH3OCH3 + NaOH
Ag + CuF2 = AgF + Cu =>
2 Ag + CuF2 = 2 AgF + Cu
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
Sr(HCO3)2 + FeCl3 = Fe(OH)3 + SrCl2 + CO2 =>
3 Sr(HCO3)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 SrCl2 + 6 CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Br + Al = BrAl =>
Br + Al = BrAl
As + HNO3 + H2O = H3AsO3 + NO =>
As + HNO3 + H2O = H3AsO3 + NO
Li + FeBr3 = Fe + LiBr =>
3 Li + FeBr3 = Fe + 3 LiBr
Zn + HNO3 = ZnO3 + HN =>
Zn + HNO3 = ZnO3 + HN
[Zn(NH3)]Cl2 + KOH + HCl = Zn(OH)2 + NH4Cl + KCl =>
[Zn(NH3)]Cl2 + 2 KOH + HCl = Zn(OH)2 + NH4Cl + 2 KCl
K2CrO7 + KI + H2SO4 = Cr2SO4 + K2SO4 + I2 + H2O =>
2 K2CrO7 + 22 KI + 14 H2SO4 = Cr2SO4 + 13 K2SO4 + 11 I2 + 14 H2O
NiCl2 = Ni + Cl2 =>
NiCl2 = Ni + Cl2
CuCl2 + SO2 + NaCl + H2O = CuCl + NaHSO4 + HCl =>
2 CuCl2 + SO2 + NaCl + 2 H2O = 2 CuCl + NaHSO4 + 3 HCl
NH4Cl = NH3 + HCl = =>
NH4Cl = NH3 + HCl
Fe + NaNO3 = FeNaNO3 =>
Fe + NaNO3 = FeNaNO3
NaC2H3O2 + Ag(NO3) = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + Ag(NO3) = NaNO3 + AgC2H3O2
C6H5OH + NH3 = C6H5NH2 + H2O =>
C6H5OH + NH3 = C6H5NH2 + H2O
Cu + KOH = KCuOH =>
Cu + KOH = KCuOH
KI + NH3 = NI3 + KH =>
3 KI + NH3 = NI3 + 3 KH
Sb + HNO3 = SbO3 + NO2 + H2O =>
Sb + 6 HNO3 = SbO3 + 6 NO2 + 3 H2O
As(s) + H2(g) = AsH3(g) =>
2 As(s) + 3 H2(g) = 2 AsH3(g)
H2CrO4 + BaCl2 = BaCrO4 + HCl =>
H2CrO4 + BaCl2 = BaCrO4 + 2 HCl
KOH + ZnCl2 = Zn(OH)2 + KCl =>
2 KOH + ZnCl2 = Zn(OH)2 + 2 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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