| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COCH3 + H2O = CH3COHCH3 + OH
SiO2C = Si + CO2 =>
SiO2C = Si + CO2
CaCO3 + NH4OH = Ca(OH)2 + NH3 + CO2 =>
CaCO3 + NH4OH = Ca(OH)2 + NH3 + CO2
CH3CH3OCH2CH3 + H2SO4 = HCH3CH3OCH2CH3 + HSO4 =>
CH3CH3OCH2CH3 + H2SO4 = HCH3CH3OCH2CH3 + HSO4
C6H12O6 + O = CO2 + H2O2 =>
C6H12O6 + 18 O = 6 CO2 + 6 H2O2
Na2Cr2O7 + NaI = Na2O + Cr + I2O =>
Na2Cr2O7 + 6 NaI = 4 Na2O + 2 Cr + 3 I2O
Zn(OH2) = ZnOH2 =>
Zn(OH2) = ZnOH2
MgCo3 + Na2O = MgO + Na2Co3 =>
MgCo3 + Na2O = MgO + Na2Co3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CuSO4LiOH = CuOHLiSO4 =>
CuSO4LiOH = CuOHLiSO4
Sr(OH)2 + COBr2 = CO2 + H2O + SrBr2 =>
Sr(OH)2 + COBr2 = CO2 + H2O + SrBr2
Cr2(SO4)3 + H2O = CrOHSO4 + H2SO4 =>
Cr2(SO4)3 + 2 H2O = 2 CrOHSO4 + H2SO4
AgSO4 + Al = AlSO4 + Ag =>
AgSO4 + Al = AlSO4 + Ag
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
MnO4{-} + I{-} + OH{-} = MnO4{2-} + IO3 + H2O =>
7 MnO4{-} + I{-} + 6 OH{-} = 7 MnO4{2-} + IO3 + 3 H2O
NaCl + Ca(OH)2 = CaCl2 + Na(OH) =>
2 NaCl + Ca(OH)2 = CaCl2 + 2 Na(OH)
KMnO4(ac) + Na2SO3(ac) + H2O = MnO2(s) + Na2SO4(ac) + KOH(ac) =>
2 KMnO4(ac) + 3 Na2SO3(ac) + H2O = 2 MnO2(s) + 3 Na2SO4(ac) + 2 KOH(ac)
Na3PO4 + Ba(OH)2 = NaOH + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(OH)2 = 6 NaOH + Ba3(PO4)2
K2FeO4 + H2O = KFeO2 + O2 + KOH =>
4 K2FeO4 + 2 H2O = 4 KFeO2 + 3 O2 + 4 KOH
Cr2O5 + KNO3 + KOH = KCrO4 + KNO2 + H2O =>
Cr2O5 + 2 KNO3 + 2 KOH = 2 KCrO4 + 2 KNO2 + H2O
Cu + O2 + N2 = Cu2ON =>
4 Cu + O2 + N2 = 2 Cu2ON
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Rb3P + BeF2 = RbF + Be3P2 =>
2 Rb3P + 3 BeF2 = 6 RbF + Be3P2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCOOH(aq) + H2O(l) = H3O(aq) + HCOO(aq) =>
HCOOH(aq) + H2O(l) = H3O(aq) + HCOO(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N
CaO + Fe2(SO4)3 = CaSO4 + Fe2O3 =>
3 CaO + Fe2(SO4)3 = 3 CaSO4 + Fe2O3
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
AgHCl = Ag(HCl) =>
AgHCl = Ag(HCl)
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 O2
C6H12O2 + O2(g) = CO2(g) + H2O(g) =>
C6H12O2 + 8 O2(g) = 6 CO2(g) + 6 H2O(g)
Fe(NO3)2 + O2 + H2O = Fe(NO3)2OH =>
4 Fe(NO3)2 + O2 + 2 H2O = 4 Fe(NO3)2OH
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac) =>
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac)
HSO4 + H2O = SO4 + H3O =>
HSO4 + H2O = SO4 + H3O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CuO + C6H5CH2Cl + O2 = CuCl2 + CO2 + H2O =>
CuO + 2 C6H5CH2Cl + 17 O2 = CuCl2 + 14 CO2 + 7 H2O
SO2 + ZnO = ZnS + O2 =>
2 SO2 + 2 ZnO = 2 ZnS + 3 O2
Sr(OH)2 + SO2Cl2 = H2O + SrCl2 + SrSO4 =>
2 Sr(OH)2 + SO2Cl2 = 2 H2O + SrCl2 + SrSO4
Al + S + O = Al(SO4)2 =>
Al + 2 S + 8 O = Al(SO4)2
CaT = TCa =>
CaT = TCa
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
P2O4 = PO + O2 =>
P2O4 = 2 PO + O2
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
C2H4O2Cl + Cl2 = C2H3O2Cl + HCl =>
2 C2H4O2Cl + Cl2 = 2 C2H3O2Cl + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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