| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + NaOH = NH3 + H2O + NaCl
Ga2O3 + NaOH + H2O = Na[Ga(OH)4] =>
Ga2O3 + 2 NaOH + 3 H2O = 2 Na[Ga(OH)4]
NH3 + Zn(OH)2 = [Zn(NH3)4](OH)2 =>
4 NH3 + Zn(OH)2 = [Zn(NH3)4](OH)2
AluminumSulfate + SodiumHydroxide = SodiumSulfate + AluminumHydroxide =>
AluminumSulfate + SodiumHydroxide = SodiumSulfate + AluminumHydroxide
Ca + HOH = CaHO2 + H2 =>
2 Ca + 4 HOH = 2 CaHO2 + 3 H2
NaHCO3(s) + HBr(l) = NaBr(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + HBr(l) = NaBr(aq) + CO2(g) + H2O(l)
NH3 + NHO3 = N2 + H2O =>
5 NH3 + 3 NHO3 = 4 N2 + 9 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
MgO(s) + HI(aq) = MgI + HO =>
MgO(s) + HI(aq) = MgI + HO
Si + O2 = SiO2 =>
Si + O2 = SiO2
Na + FeBr2 = NaBr + Fe2 =>
4 Na + 2 FeBr2 = 4 NaBr + Fe2
C2H5OH + NH3 = C2H5NH2 + H2O =>
C2H5OH + NH3 = C2H5NH2 + H2O
C2H5OH + O2 = CO2 + HOH =>
C2H5OH + 3 O2 = 2 CO2 + 3 HOH
C2H5OH + NH3 = C2H5NH2 + H2O =>
C2H5OH + NH3 = C2H5NH2 + H2O
C4H9OH + NaBr + H2SO4 = C4H9Br + NaSHO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaSHO4 + H2O
CuSO4 = Cu2O + SO2 + O =>
2 CuSO4 = Cu2O + 2 SO2 + 3 O
C3H5OCl + NaOH + H2O = C3H8O3 + NaCl =>
C3H5OCl + NaOH + H2O = C3H8O3 + NaCl
Cu2 + K4[Fe(CN)6] = Cu(CN)2 + K4Fe =>
3 Cu2 + 2 K4[Fe(CN)6] = 6 Cu(CN)2 + 2 K4Fe
SrCI2 = Sr + CI2 =>
SrCI2 = Sr + CI2
HSO3 + H2O = H3O + SO3 =>
HSO3 + H2O = H3O + SO3
(NH4)2SO4 + LiOH = Li2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 LiOH = Li2SO4 + 2 NH3 + 2 H2O
KSCN + FeCl3 + H2O = (Fe(H2O)5(SCN))Cl2 + KCl =>
KSCN + FeCl3 + 5 H2O = (Fe(H2O)5(SCN))Cl2 + KCl
CaS + K2Se = CaSe + K2S =>
CaS + K2Se = CaSe + K2S
NaOH(aq) + Na2CO(aq) = Na() + CO2() + H20() =>
20 NaOH(aq) + 20 Na2CO(aq) = 60 Na() + 20 CO2() + H20()
Ba(No3)2 + K2CrO4 = K(No3) + Ba(CrO4) =>
Ba(No3)2 + K2CrO4 = 2 K(No3) + Ba(CrO4)
Ti + AgNO3 = TiO + Ag + N2 =>
6 Ti + 2 AgNO3 = 6 TiO + 2 Ag + N2
Ti2O3 = Ti + O2 =>
2 Ti2O3 = 4 Ti + 3 O2
CuSO4 + NH3*H2O = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH3*H2O = [Cu(NH3)4]SO4 + 4 H2O
As(OH)3 + NaOH = Na[As(OH)4] =>
As(OH)3 + NaOH = Na[As(OH)4]
Cu(O)2 + C = Cu + CO2 =>
Cu(O)2 + C = Cu + CO2
HCl + H2O2 = HClO + H2O =>
HCl + H2O2 = HClO + H2O
FeI3 + Cl2 = FeCl2 + I2 =>
2 FeI3 + 2 Cl2 = 2 FeCl2 + 3 I2
KCl + O2 = KClO5 =>
2 KCl + 5 O2 = 2 KClO5
Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe
CuSO4 + Ba(NO3) = BaSO4 + CuNO3 =>
CuSO4 + Ba(NO3) = BaSO4 + CuNO3
SO3 + P4 = SO2 + P2O5 =>
10 SO3 + P4 = 10 SO2 + 2 P2O5
Cu(s) + HNO3(ac) = NO(g) + Cu(NO3)2 + H2O(l) =>
3 Cu(s) + 8 HNO3(ac) = 2 NO(g) + 3 Cu(NO3)2 + 4 H2O(l)
HC + MnO2 = MnC2 + H2O + C =>
4 HC + MnO2 = MnC2 + 2 H2O + 2 C
I2O7 + CO = I2 + CO2 =>
I2O7 + 7 CO = I2 + 7 CO2
CuCl2(aq) + Al(aq) = AlCl3(aq) + Cu(aq) =>
3 CuCl2(aq) + 2 Al(aq) = 2 AlCl3(aq) + 3 Cu(aq)
Ti(s) + O2(g) = Ti2O3 =>
4 Ti(s) + 3 O2(g) = 2 Ti2O3
Ca(NO3)2(ag) + Na3PO4(ag) = Ca3(PO4)2(s) + NaNO3(ag) =>
3 Ca(NO3)2(ag) + 2 Na3PO4(ag) = Ca3(PO4)2(s) + 6 NaNO3(ag)
HI + NH3 = I + NH4 =>
HI + NH3 = I + NH4
H2O + CO2 = O2 + C9H16O =>
16 H2O + 18 CO2 = 25 O2 + 2 C9H16O
Cu + H2SO4 + NaNO3 = CuSO4 + Na2SO4 + NO2 + H2O =>
Cu + 2 H2SO4 + 2 NaNO3 = CuSO4 + Na2SO4 + 2 NO2 + 2 H2O
S2Fe3 + O2 = Fe2O3 + SO3 =>
4 S2Fe3 + 21 O2 = 6 Fe2O3 + 8 SO3
CH3CHO + Br2 + KOH = CH3COOK + KBr + H2O =>
CH3CHO + Br2 + 3 KOH = CH3COOK + 2 KBr + 2 H2O
Fe1S1 + O2 = Fe2O3 + SO2 =>
4 Fe1S1 + 7 O2 = 2 Fe2O3 + 4 SO2
K2PtCl6 = KCl + PtCl4 =>
K2PtCl6 = 2 KCl + PtCl4
SiO2 + KF = SiF4 + K2O =>
SiO2 + 4 KF = SiF4 + 2 K2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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