| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KNO3 + BeF2 = BeN2O6 + 2 KF
CH3CHO + NH3 = H2NCHCH3OH =>
CH3CHO + NH3 = H2NCHCH3OH
Pb(s) + CuSO4(aq) = PbSO4(s) + Cu(s) =>
Pb(s) + CuSO4(aq) = PbSO4(s) + Cu(s)
F + Cl = FCl =>
F + Cl = FCl
C3H6O + CH3OH = C5H12O2 + H2O =>
C3H6O + 2 CH3OH = C5H12O2 + H2O
Fe(NO3)2 + Na2(CO3) = FeCO3 + NaNO3 =>
Fe(NO3)2 + Na2(CO3) = FeCO3 + 2 NaNO3
Fe2(SO4)3 = Fe2O3 + SO2 + O2 =>
2 Fe2(SO4)3 = 2 Fe2O3 + 6 SO2 + 3 O2
Pb + Cu(SO4) = Cu + Pb2(SO4)3 =>
2 Pb + 3 Cu(SO4) = 3 Cu + Pb2(SO4)3
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Ti(s) + O2(g) = Ti2O3 =>
4 Ti(s) + 3 O2(g) = 2 Ti2O3
NaI + KIO3 + HCl = KCl + I2 + NaCl + H2O =>
5 NaI + KIO3 + 6 HCl = KCl + 3 I2 + 5 NaCl + 3 H2O
SO2 + NH4OH = (NH4)2SO4 + H2 =>
SO2 + 2 NH4OH = (NH4)2SO4 + H2
BI3 + NH3 = NI3 + BH3 =>
BI3 + NH3 = NI3 + BH3
Sb(s) + Cl2(g) = SbCl3(s) =>
2 Sb(s) + 3 Cl2(g) = 2 SbCl3(s)
NaOCl + IK + CH3COOH = I2 + CH3COOK + H2O + NaCl =>
NaOCl + 2 IK + 2 CH3COOH = I2 + 2 CH3COOK + H2O + NaCl
C2H2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(s) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
Ca3(PO4)2 = Ca + PO4 =>
Ca3(PO4)2 = 3 Ca + 2 PO4
C10H15NO + HCl = C10H16ClNO =>
C10H15NO + HCl = C10H16ClNO
Al + CuNO3 = Al(NO3)3 + Cu =>
Al + 3 CuNO3 = Al(NO3)3 + 3 Cu
Ni(NO3)2*6H2O = NiO + NO2 + O2 + H2O =>
2 Ni(NO3)2*6H2O = 2 NiO + 4 NO2 + O2 + 12 H2O
Al = Al3{+} + e =>
3 Al = Al3{+} + e
ClH + H2O = Cl + H3O =>
ClH + H2O = Cl + H3O
C4N8O8 = CO2 + N2 =>
C4N8O8 = 4 CO2 + 4 N2
Na2S2O5 + NaHSO4 = H2O + SO2 + Na2SO4 =>
Na2S2O5 + 2 NaHSO4 = H2O + 2 SO2 + 2 Na2SO4
C6H5C2H5 = C6H5CHCH2 + H2 =>
C6H5C2H5 = C6H5CHCH2 + H2
AgClO = AgCl + O2 =>
2 AgClO = 2 AgCl + O2
SO2 + O2 = S2O6 =>
2 SO2 + O2 = S2O6
NaHCO3 + C4H6O6 = Na2C4H6O6 + H2O + CO2 =>
10 NaHCO3 + 6 C4H6O6 = 5 Na2C4H6O6 + 8 H2O + 14 CO2
H2(g) + S8(s) = H2S =>
8 H2(g) + S8(s) = 8 H2S
LiCl + ZrCl4 = Li2ZrCl6 =>
2 LiCl + ZrCl4 = Li2ZrCl6
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
Br2 + Na2CO3 = NaBr + NaBrO3 + CO2 =>
3 Br2 + 3 Na2CO3 = 5 NaBr + NaBrO3 + 3 CO2
Cu + CaSO4 = Ca + Cu2SO4 =>
2 Cu + CaSO4 = Ca + Cu2SO4
CrO4{-} + HSnO2{-} = CrO2{-} + HSnO3{-} =>
CrO4{-} + 2 HSnO2{-} = CrO2{-} + 2 HSnO3{-}
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
C3H8O = C3H6 + H2O =>
C3H8O = C3H6 + H2O
C5H13 + O2 = C02 + H3O =>
6 C5H13 + 13 O2 = 15 C02 + 26 H3O
AlCl3(aq) + Na3PO4(aq) = AlPO4(aq) + NaCl(aq) =>
AlCl3(aq) + Na3PO4(aq) = AlPO4(aq) + 3 NaCl(aq)
N2O + H2O2 = N2O4 + H2O =>
N2O + 3 H2O2 = N2O4 + 3 H2O
Mn(C2O4) = Mn2O3 + CO + CO2 =>
2 Mn(C2O4) = Mn2O3 + 3 CO + CO2
MnO + HNO3 = Mn(NO3)2 + H2O =>
MnO + 2 HNO3 = Mn(NO3)2 + H2O
Mg + FeBr2 = Fe + MgBr2 =>
Mg + FeBr2 = Fe + MgBr2
SNS + (NH4)2S2 = SNS2 + (NH4)2S =>
SNS + (NH4)2S2 = SNS2 + (NH4)2S
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
NaClO3 + HCl = NaOH + Cl2 + O2 =>
NaClO3 + HCl = NaOH + Cl2 + O2
Mg2Si2O6 + H2O = Mg(OH)2 + SiO2 =>
Mg2Si2O6 + 2 H2O = 2 Mg(OH)2 + 2 SiO2
Mg(s) + H2SO4 = MgSO4(aq) + H2(g) =>
Mg(s) + H2SO4 = MgSO4(aq) + H2(g)
Na2S2O3 + H2O = Na2SO4 + H2S =>
Na2S2O3 + H2O = Na2SO4 + H2S
Zn + H2(SO4) = H2 + Zn2(SO4) =>
2 Zn + H2(SO4) = H2 + Zn2(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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