| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Cl2 = 2 HClO + SO2
CaN6 + NH4HPO3NH2 = Ca2PO3N + N2 + NH3 =>
6 CaN6 + 3 NH4HPO3NH2 = 3 Ca2PO3N + 16 N2 + 7 NH3
C2H4(g) + H2O(l) = C2H6O(l) =>
C2H4(g) + H2O(l) = C2H6O(l)
CuSO4(aq) + Na2S2O3(aq) = CuS2O3(aq) + Na2SO4(aq) =>
CuSO4(aq) + Na2S2O3(aq) = CuS2O3(aq) + Na2SO4(aq)
*C8H15 + O2 = CO2 + H2O =>
4*C8H15 + 47 O2 = 32 CO2 + 30 H2O
Fe + Be = FeBe =>
Fe + Be = FeBe
H2SO4 + Cl2 = Cl2SO4 + H2 =>
H2SO4 + Cl2 = Cl2SO4 + H2
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
C2H5OH = C2H2 + H2 + H2O =>
C2H5OH = C2H2 + H2 + H2O
CuCl2 + Na3Po4 = CuPo4 + Na3Cl2 =>
CuCl2 + Na3Po4 = CuPo4 + Na3Cl2
Ba + LiNO3 = Ba(NO3)2 + Li =>
Ba + 2 LiNO3 = Ba(NO3)2 + 2 Li
K2SO3(aq) + HNO3(aq) = KNO3(aq) + SO3(aq) + H20(l) =>
10 K2SO3(aq) + 20 HNO3(aq) = 20 KNO3(aq) + 10 SO3(aq) + H20(l)
MnCl2 + Na2Co3 = MnCo3 + NaCl =>
MnCl2 + Na2Co3 = MnCo3 + 2 NaCl
CeO2 + SiO2 + NaOH = CeOH + NaSiO3 + H2O =>
CeO2 + 3 SiO2 + 3 NaOH = CeOH + 3 NaSiO3 + H2O
AgNO3 + KBr = KNO3 + AgBr =>
AgNO3 + KBr = KNO3 + AgBr
H2S + K2Cr2O7 + HCl = S + KCl + CrCl3 + H2O =>
3 H2S + K2Cr2O7 + 8 HCl = 3 S + 2 KCl + 2 CrCl3 + 7 H2O
AlBr3(aq) + Pb(OH)2(aq) = Al(OH)3(s) + PbBr2(aq) =>
2 AlBr3(aq) + 3 Pb(OH)2(aq) = 2 Al(OH)3(s) + 3 PbBr2(aq)
C6H12O6 + CH4N2O + CH3OH = C10H9NO2 + H2O =>
5 C6H12O6 + 2 CH4N2O + 8 CH3OH = 4 C10H9NO2 + 32 H2O
Al2(SO4)3(aq) + NaCl(aq) = AlCl3(aq) + Na2SO4(s) =>
Al2(SO4)3(aq) + 6 NaCl(aq) = 2 AlCl3(aq) + 3 Na2SO4(s)
KHSO4 = KH + SO4 =>
KHSO4 = KH + SO4
KMnO4 + SO2 + NaOH = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 SO2 + 4 NaOH = 2 MnO2 + 2 Na2SO4 + K2SO4 + 2 H2O
H2S + Li2O = Li2S + H2O =>
H2S + Li2O = Li2S + H2O
H2 + AgNO3 = Ag + H(NO3)2 =>
H2 + 4 AgNO3 = 4 Ag + 2 H(NO3)2
Na2S + HC1 = NaC1 + H2S =>
Na2S + 2 HC1 = 2 NaC1 + H2S
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Cu + H2SO4 = CuSO4SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4SO2 + 2 H2O
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
TiOSO4 + H2O2 = [Ti(O2)(SO4)] + H2 =>
2 TiOSO4 + H2O2 = 2[Ti(O2)(SO4)] + H2
ZnI2 + Na3PO4 = ZnPO4 + Na3I2 =>
ZnI2 + Na3PO4 = ZnPO4 + Na3I2
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
Mg + Ar = MgAr =>
Mg + Ar = MgAr
Cr + Fe(NO2)2 = Fe + Cr(NO2)4 =>
Cr + 2 Fe(NO2)2 = 2 Fe + Cr(NO2)4
OF2 + NaOH = NaF + O2 + H2O =>
OF2 + 2 NaOH = 2 NaF + O2 + H2O
FeCl3 + CsOH = Fe(OH)3 + CsCl =>
FeCl3 + 3 CsOH = Fe(OH)3 + 3 CsCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
NH3 + H2SO4 = [NH4]2 + SO4 =>
2 NH3 + H2SO4 = [NH4]2 + SO4
RaCl2(aq) + AgNO3(aq) = AgCl(s) + Ra(NO3)2(aq) =>
RaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ra(NO3)2(aq)
ZnSO4 + Na3 + PO4 = Na2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 Na3 + 2 PO4 = 3 Na2SO4 + Zn3(PO4)2
[Co(NH3)6]{2+} + HO2{-} + H2O = [Co(NH3)6]{3+} + OH{-} =>
2[Co(NH3)6]{2+} + HO2{-} + H2O = 2[Co(NH3)6]{3+} + 3 OH{-}
C6H7NaO6 + H2O = C6H9NaO7 =>
C6H7NaO6 + H2O = C6H9NaO7
CaCl + HNO3 = Ca2(NO3)2 + HCl =>
2 CaCl + 2 HNO3 = Ca2(NO3)2 + 2 HCl
C1322H1909O856N5S = CO + H2 + NO2 + SO2 + C24H50 =>
12 C1322H1909O856N5S = 10128 CO + 5479 H2 + 60 NO2 + 12 SO2 + 239 C24H50
K2CrO4 + KI + HCl = CrCl3 + KCl + I2 + H2O =>
2 K2CrO4 + 6 KI + 16 HCl = 2 CrCl3 + 10 KCl + 3 I2 + 8 H2O
Fe(NO3)3(aq) + Ne(s) = Fe(s) + Ne(NO3)3(aq) =>
Fe(NO3)3(aq) + Ne(s) = Fe(s) + Ne(NO3)3(aq)
ZnSO4 + Na3 + PO4 = Na2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 Na3 + 2 PO4 = 3 Na2SO4 + Zn3(PO4)2
K2CrO4 + KI + HCl = CrCl3 + KCl + I2 + H2O =>
2 K2CrO4 + 6 KI + 16 HCl = 2 CrCl3 + 10 KCl + 3 I2 + 8 H2O
SnCl2 + I2 = Sn + Cl2I3 =>
2 SnCl2 + 3 I2 = 2 Sn + 2 Cl2I3
RaCl2(aq) + AgNO3(aq) = AgCl(s) + Ra(NO3)2(aq) =>
RaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ra(NO3)2(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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