| Équations équilibrées la veille | Équations équilibrées le lendemain |
RbOH + H3PO4 = H3Rb + PO4OH
Ba(OH)2 + H2 = Ba + HOH =>
Ba(OH)2 + H2 = Ba + 2 HOH
Mg(s)CuSO4(aq) = MgO(s) + CuS(s) + O2(g) =>
2 Mg(s)CuSO4(aq) = 2 MgO(s) + 2 CuS(s) + 3 O2(g)
H3BO3H2O = H3OH2BO3 =>
H3BO3H2O = H3OH2BO3
LiOH + K{3}PO{4} = KOH + Li{3}PO{4} =>
LiOH + K{3}PO{4} = KOH + Li{3}PO{4}
Fe(ClO3)2 = FeCl2 + O6 =>
Fe(ClO3)2 = FeCl2 + O6
CaCO3 + NH4Cl + H2O = CO2 + CaCl2 + NH4OH =>
CaCO3 + 2 NH4Cl + H2O = CO2 + CaCl2 + 2 NH4OH
Zn + CuNo32 = ZnNo32 + Cu =>
Zn + CuNo32 = ZnNo32 + Cu
CH20 + OH = HCOOH + H2O =>
CH20 + 22 OH = HCOOH + 20 H2O
S2O4{-2} + TeO3{-2} + OH{-} = SO3{-2} + Te + H2O =>
2 S2O4{-2} + TeO3{-2} + 2 OH{-} = 4 SO3{-2} + Te + H2O
HBr + K2S2 = KBr + HS =>
2 HBr + K2S2 = 2 KBr + 2 HS
HNO3 + Zn2 = H2 + Zn(NO3)2 =>
4 HNO3 + Zn2 = 2 H2 + 2 Zn(NO3)2
ZnBr2 + C2H5MgBr = Zn(C2H5)2 + MgBr2 =>
ZnBr2 + 2 C2H5MgBr = Zn(C2H5)2 + 2 MgBr2
FeI2 + Ca(OH)2 = Fe(OH)2 + CaI2 =>
FeI2 + Ca(OH)2 = Fe(OH)2 + CaI2
NCo3 + NaCl = NaCo3 + NCl =>
NCo3 + NaCl = NaCo3 + NCl
CH3COOH + K2 = CH3COOK + H2 =>
2 CH3COOH + K2 = 2 CH3COOK + H2
NO2 + H2O = O2 + NH3 =>
4 NO2 + 6 H2O = 7 O2 + 4 NH3
XH2SO4 = SO3 + XH2O =>
XH2SO4 = SO3 + XH2O
SiO + KOH = K2SiO3 + H2 =>
SiO + 2 KOH = K2SiO3 + H2
CrCl3 + KOH + Br2 = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 16 KOH + 3 Br2 = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
SnO2 + KOH = K2O3Sn + H2O =>
SnO2 + 2 KOH = K2O3Sn + H2O
BaI2 + Mn = MnI + Ba =>
BaI2 + 2 Mn = 2 MnI + Ba
Cl2 + AgNO3 = AgCl + N2O5 + O2 =>
2 Cl2 + 4 AgNO3 = 4 AgCl + 2 N2O5 + O2
FeCl3 + H2SO4 + NaOH = (FeOH)SO4 + NaCl + H2O =>
FeCl3 + H2SO4 + 3 NaOH = (FeOH)SO4 + 3 NaCl + 2 H2O
MgOHCl + H2SO4 = MgSO4 + MgCl2 + H2O =>
2 MgOHCl + H2SO4 = MgSO4 + MgCl2 + 2 H2O
MgCl2 + NaNO3 = MgNO3 + NaCl2 =>
MgCl2 + NaNO3 = MgNO3 + NaCl2
HI + Br2 = HBr + I2 =>
2 HI + Br2 = 2 HBr + I2
Pb{2+}(aq) + KCl(aq) = PbCl2(s) + K{+}(aq) =>
Pb{2+}(aq) + 2 KCl(aq) = PbCl2(s) + 2 K{+}(aq)
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
BaSO4 + KI = K2SO4 + Ba + I2 =>
BaSO4 + 2 KI = K2SO4 + Ba + I2
CH3NO2 + Zn + H2SO4 = [CH3NH3]2SO4 + H2O + ZnSO4 =>
2 CH3NO2 + 6 Zn + 7 H2SO4 = [CH3NH3]2SO4 + 4 H2O + 6 ZnSO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KOH + Ca(OH)2 = KOHCa(OH)2 =>
KOH + Ca(OH)2 = KOHCa(OH)2
Mn2O7 + HCl = MnCl3 + O2 + H2O =>
Mn2O7 + 6 HCl = 2 MnCl3 + 2 O2 + 3 H2O
ZnSO4 + Na2CO3 + H2O = Na2SO4 + CO2 + (ZnOH)2CO3 =>
2 ZnSO4 + 2 Na2CO3 + H2O = 2 Na2SO4 + CO2 + (ZnOH)2CO3
CoC2O4*2H2O + O2 = Co2(CO3)3 + H2O + CO2 =>
4 CoC2O4*2H2O + 3 O2 = 2 Co2(CO3)3 + 8 H2O + 2 CO2
Au + HNO3 = AuNO3 + H =>
Au + HNO3 = AuNO3 + H
Fe + CuCH4 = Cu + FeCH4 =>
Fe + CuCH4 = Cu + FeCH4
HI + H2SO = H2O + H2S + I2 =>
2 HI + H2SO = H2O + H2S + I2
MnCl2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + Cl2 + H2O =>
2 MnCl2 + 7 NaBiO3 + 26 HNO3 = 2 NaMnO4 + 7 Bi(NO3)3 + 5 NaNO3 + 2 Cl2 + 13 H2O
C3H6 + Br2 = C3Br2H6 =>
C3H6 + Br2 = C3Br2H6
Zn(OH)2 + Sr(OH)2 + KF + NH4Cl = (ZnSr)3N2 + KCl + H2O + N2 + F2 =>
6 Zn(OH)2 + 6 Sr(OH)2 + 6 KF + 6 NH4Cl = 2(ZnSr)3N2 + 6 KCl + 24 H2O + N2 + 3 F2
FeCl3 + NaHCO3 = CO2 + Fe(OH)3 + NaCl =>
FeCl3 + 3 NaHCO3 = 3 CO2 + Fe(OH)3 + 3 NaCl
KHC4H4O6NaOH = NaHC4H4O6KOH =>
KHC4H4O6NaOH = NaHC4H4O6KOH
Ni(NH3)6Cl2 + HCl = NiCl2 + NH4Cl =>
Ni(NH3)6Cl2 + 6 HCl = NiCl2 + 6 NH4Cl
Fr + I + C + Ti + O + N = FrICTiON =>
Fr + I + C + Ti + O + N = FrICTiON
HI + H2SO = H2O + H2S + I2 =>
2 HI + H2SO = H2O + H2S + I2
Cr2O3 + P2O5 = Cr4(P2O7)3 =>
2 Cr2O3 + 3 P2O5 = Cr4(P2O7)3
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O =>
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O
CBr3CH3 + Cl2 = CBr3CCl3 + HCl =>
CBr3CH3 + 3 Cl2 = CBr3CCl3 + 3 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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