| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
Fe + H2SO4 = (Fe3)2SO4 + SO2 + H2O =>
6 Fe + 2 H2SO4 = (Fe3)2SO4 + SO2 + 2 H2O
Na2[Fe(CN)5NO] + Na4SO2 = Na4[Fe(CN)5NO] + SO2 =>
2 Na2[Fe(CN)5NO] + Na4SO2 = 2 Na4[Fe(CN)5NO] + SO2
NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Cu + NH4OH = Cu(NH3)2 + H2O =>
Cu + 2 NH4OH = Cu(NH3)2 + 2 H2O
I2 + CaF2 = IF + Ca =>
I2 + CaF2 = 2 IF + Ca
Mu + U2 = MuU3 =>
2 Mu + 3 U2 = 2 MuU3
H3PO4 = PO + HO =>
H3PO4 = PO + 3 HO
FeS + H2O2 = FeO + SO2 + H2O =>
FeS + 3 H2O2 = FeO + SO2 + 3 H2O
Cu(OH)2 + K2(SO4) = K(OH) + Cu(SO4) =>
Cu(OH)2 + K2(SO4) = 2 K(OH) + Cu(SO4)
CaCO3 + H3PO4 = Ca3[PO4]2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3[PO4]2 + 3 H2CO3
MgCl2 + AlO2 = MgAl2 + ClO2 =>
MgCl2 + 2 AlO2 = MgAl2 + 2 ClO2
Zn + CuSO4 = Cu + ZnSO4 = =>
Zn + CuSO4 = Cu + ZnSO4
PbCl3 + NaOH = PbOH + Cl3Na =>
PbCl3 + NaOH = PbOH + Cl3Na
Fe(NO3)3 + Na2SO4 = Fe2(SO4)3 + Na3(NO3)3 =>
2 Fe(NO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3(NO3)3
AlBr3 + Cl2(g) = AlCl3 + Br =>
2 AlBr3 + 3 Cl2(g) = 2 AlCl3 + 6 Br
Mn(OH)2 + NH4Cl = MnCl2 + NH4OH =>
Mn(OH)2 + 2 NH4Cl = MnCl2 + 2 NH4OH
CaF2 + I2 = CaI2 + F2 =>
CaF2 + I2 = CaI2 + F2
CrCl3 + AgNo3 = AgCl + Cr(No3)3 =>
CrCl3 + 3 AgNo3 = 3 AgCl + Cr(No3)3
C6H11ON2 + O2 = CO2 + H2O + N2 =>
4 C6H11ON2 + 33 O2 = 24 CO2 + 22 H2O + 4 N2
Cu + NH4OH = CuNH4OH =>
Cu + NH4OH = CuNH4OH
AlBr3 + Cl2(g) = AlCl3 + Br2(g) =>
2 AlBr3 + 3 Cl2(g) = 2 AlCl3 + 3 Br2(g)
CaF2 + I2 = CaI + F2 =>
2 CaF2 + I2 = 2 CaI + 2 F2
CaSO4 + AgNo3 = Ca(No3)2 + Ag2SO4 =>
CaSO4 + 2 AgNo3 = Ca(No3)2 + Ag2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + NH4OH = Cu(NH3)4 + H2O =>
Cu + 4 NH4OH = Cu(NH3)4 + 4 H2O
AuCI3 = Au + CI3 =>
AuCI3 = Au + CI3
Pb(NO3)2 + HOH = Pb(OH) + H(NO3)2 =>
Pb(NO3)2 + HOH = Pb(OH) + H(NO3)2
NaHCO3 = Na + HCO3 =>
NaHCO3 = Na + HCO3
Ca + Si + O = CaSiO =>
Ca + Si + O = CaSiO
Na2SO3 + BaCl2 = NaCl + BaSO3 =>
Na2SO3 + BaCl2 = 2 NaCl + BaSO3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
MnSO4 + NaOH + Br2 = Na2MnO4 + NaBr + NaSO4 + H2O =>
2 MnSO4 + 16 NaOH + 5 Br2 = 2 Na2MnO4 + 10 NaBr + 2 NaSO4 + 8 H2O
KOH + Al2O3 = KAlO2 + H2O =>
2 KOH + Al2O3 = 2 KAlO2 + H2O
P2O3 + K2O2 = K3PO4 + O2 =>
2 P2O3 + 6 K2O2 = 4 K3PO4 + O2
I2 + CaF2 = I2F2 + Ca =>
I2 + CaF2 = I2F2 + Ca
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Mg(OH)2 + CaHPO4 = Ca(OH)2 + HMgO4P =>
Mg(OH)2 + CaHPO4 = Ca(OH)2 + HMgO4P
HNO3 + ZnO = HNO3ZnO =>
HNO3 + ZnO = HNO3ZnO
Cu + NH4OH = Cu(OH)2 + NH4 =>
Cu + 2 NH4OH = Cu(OH)2 + 2 NH4
C2H5Br + O2 = CO2 + H2O + HBr =>
C2H5Br + 3 O2 = 2 CO2 + 2 H2O + HBr
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
AlBr3 + Cl2(g) = AlCl3 + Br2(g) =>
2 AlBr3 + 3 Cl2(g) = 2 AlCl3 + 3 Br2(g)
Ba(OH)2 + CrO2Cl2 = BaCrO4 + BaCl2 + H2O =>
2 Ba(OH)2 + CrO2Cl2 = BaCrO4 + BaCl2 + 2 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
I2 + CaF2 = FI + Ca =>
I2 + CaF2 = 2 FI + Ca
H{+]+MnO4{-}+Mo{3+} = Mn{2+}+MoO2{2+}+H2O =>
4 H{+]+3MnO4{-}+5Mo{3+} = 3 Mn{2+}+5MoO2{2+}+2H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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