| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(BrO3)2 = MgBr2 + 3 O2
H(PO)KO = K(PO)HO =>
H(PO)KO = K(PO)HO
CaOHNa = NaCaOH =>
CaOHNa = NaCaOH
KOH + HPO3 = KPO3 + H2O =>
KOH + HPO3 = KPO3 + H2O
Al + Pb[NO3]3 = Al[NO3]3 + Pb =>
Al + Pb[NO3]3 = Al[NO3]3 + Pb
Ag2CrO4 + NH4OH = [Ag(NH3)2]2CrO4 + H2O =>
Ag2CrO4 + 4 NH4OH = [Ag(NH3)2]2CrO4 + 4 H2O
CH4N2OH3PO4 = CO(NH2)2H3PO4 =>
CH4N2OH3PO4 = CO(NH2)2H3PO4
NaCOMgNO = MgCONaNO =>
NaCOMgNO = MgCONaNO
C6H6 + S = C6H6S =>
C6H6 + S = C6H6S
NaHO + H2SO = Na2SO + H2O =>
2 NaHO + H2SO = Na2SO + 2 H2O
CH3COHCH3CH3 + KMnO4 = CH3CH3CO + H2O + K + MnO2 =>
3 CH3COHCH3CH3 + 2 KMnO4 = 4 CH3CH3CO + 3 H2O + 2 K + 2 MnO2
TlOH + H2O + Br2 = TlBrO3 + H2 =>
2 TlOH + 4 H2O + Br2 = 2 TlBrO3 + 5 H2
Cl2 + FeSO4 = Fe + Cl2SO4 =>
Cl2 + FeSO4 = Fe + Cl2SO4
Na2[Zn(OH)4] + HCOOH = H2[Zn(OH)4] + HCOONa =>
Na2[Zn(OH)4] + 2 HCOOH = H2[Zn(OH)4] + 2 HCOONa
K2Cr2O7 + H2SO4 + SnSO4 = Cr2(SO4)3 + H2O + K2SO4 + Sn(SO4)2 =>
K2Cr2O7 + 7 H2SO4 + 3 SnSO4 = Cr2(SO4)3 + 7 H2O + K2SO4 + 3 Sn(SO4)2
Zn(OH)2 + AgCl = ZnCl2 + AgOH =>
Zn(OH)2 + 2 AgCl = ZnCl2 + 2 AgOH
NaCl + H2 = NaH + Cl2 =>
2 NaCl + H2 = 2 NaH + Cl2
FeSO4(aq)Ca(s) = CaSO4(aq)Fe(s) =>
FeSO4(aq)Ca(s) = CaSO4(aq)Fe(s)
Cl2NiKOH = NiOHKCl2 =>
Cl2NiKOH = NiOHKCl2
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
CHCuO = CuHCO =>
CHCuO = CuHCO
Cu(SO4) + KI = CuI + K(SO4) =>
Cu(SO4) + KI = CuI + K(SO4)
MgBrNa = MgNaBr =>
MgBrNa = MgNaBr
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HClNH4Br = HBrNH4(Cl) =>
HClNH4Br = HBrNH4(Cl)
Zn + KNO2 + NaOH + H2O = Na2[Zn(OH)4] + K2[Zn(OH)4] + NH3 =>
6 Zn + 2 KNO2 + 10 NaOH + 10 H2O = 5 Na2[Zn(OH)4] + K2[Zn(OH)4] + 2 NH3
SiO2 + HCl = SiCl4 + H2O =>
SiO2 + 4 HCl = SiCl4 + 2 H2O
H + O2 = OH2O =>
2 H + O2 = OH2O
PbO4 = PbO2O2 =>
PbO4 = PbO2O2
H2O + I2 = HIO + H2 =>
2 H2O + I2 = 2 HIO + H2
FeNaBr = NaFeBr =>
FeNaBr = NaFeBr
SO2 + HNO3 + H2O = H2SO4 + N2O =>
4 SO2 + 2 HNO3 + 3 H2O = 4 H2SO4 + N2O
FeCl3 + HSCN = Fe(SCN)3 + HCl =>
FeCl3 + 3 HSCN = Fe(SCN)3 + 3 HCl
Fe3O4 + Al(s) = Fe3 + Al2O3 =>
3 Fe3O4 + 8 Al(s) = 3 Fe3 + 4 Al2O3
AgF + H2O = Ag2O + HF =>
2 AgF + H2O = Ag2O + 2 HF
Fe + Cr2O7 = FeCr2O7 =>
Fe + Cr2O7 = FeCr2O7
CaCl(NaCO3) = NaCa(ClCO3) =>
CaCl(NaCO3) = NaCa(ClCO3)
KH2PO3 + HNO3 = H3PO3 + KNO3 =>
KH2PO3 + HNO3 = H3PO3 + KNO3
C6H10O4 + NaOH = NaC6H9O4 + H2O =>
C6H10O4 + NaOH = NaC6H9O4 + H2O
HIO3 + KI = KIO3 + HI =>
HIO3 + KI = KIO3 + HI
Cu(CO3) = CO2CuO =>
Cu(CO3) = CO2CuO
Cr + AgNo3 = Cr(No3)3 + Ag =>
Cr + 3 AgNo3 = Cr(No3)3 + 3 Ag
C8H18*C2H6O + O2 = CO2 + H2O =>
2 C8H18*C2H6O + 31 O2 = 20 CO2 + 24 H2O
CHKO3 = K2CO3H2OCO2 =>
2 CHKO3 = K2CO3H2OCO2
K + H2SiO3 = KSiO3 + H2 =>
K + H2SiO3 = KSiO3 + H2
PbNO3 + H2SO4 = H2Pb + SO4NO3 =>
PbNO3 + H2SO4 = H2Pb + SO4NO3
Fe{+2} + MnO4{-} + H3O{+} = Fe{+3} + Mn{+2} + H2O =>
5 Fe{+2} + MnO4{-} + 8 H3O{+} = 5 Fe{+3} + Mn{+2} + 12 H2O
CH2BrCH2Br + NaOH = CH2(OH)CH2(OH) + NaBr =>
CH2BrCH2Br + 2 NaOH = CH2(OH)CH2(OH) + 2 NaBr
Se{2-} + Zn{2+} = Se + Zn =>
Se{2-} + Zn{2+} = Se + Zn
HC2H302 + Li2HCO33 = LiC2H302 + H2O + CO2 =>
681 HC2H302 + 311 Li2HCO33 = 622 LiC2H302 + 9405 H2O + 429 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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