| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe(OH)3 + 3 H4SiO3 = Fe4(SiO3)3 + 12 H2O
VO(OC2H5)3 + H2O = V6O7(OC2H5)12 + C2H5OH + CH3CHO =>
6 VO(OC2H5)3 + H2O = V6O7(OC2H5)12 + 4 C2H5OH + 2 CH3CHO
Al + KOH + H2O + H2SO4 = KAl(SO4)2(H2O)5 + H2 =>
2 Al + 2 KOH + 8 H2O + 4 H2SO4 = 2 KAl(SO4)2(H2O)5 + 3 H2
Fe{+} + H{+} = Fe{2+} + H{2-} =>
3 Fe{+} + H{+} = 3 Fe{2+} + H{2-}
AlI = Al2I6 + Al =>
6 AlI = Al2I6 + 4 Al
MoOOH + O2 = Mo2O5 + H2O =>
2 MoOOH + O2 = Mo2O5 + H2O
(NH4)3MoCl6 + KIO3 + H2O = MoOCl3 + I2 + KOH + NH4Cl =>
5(NH4)3MoCl6 + 2 KIO3 + H2O = 5 MoOCl3 + I2 + 2 KOH + 15 NH4Cl
KI + PB(NO2)2 = KNO2 + PBI2 =>
2 KI + PB(NO2)2 = 2 KNO2 + PBI2
C3H6 + O2 = C3O + H2 =>
2 C3H6 + O2 = 2 C3O + 6 H2
MnO4 + Zn + H2O = MnO2 + Zn(OH)2 =>
MnO4 + 2 Zn + 2 H2O = MnO2 + 2 Zn(OH)2
Cu + Na2S + HCl = CuS + NaCl + H2 =>
Cu + Na2S + 2 HCl = CuS + 2 NaCl + H2
OH{-} + S2O8{-2} + Ni(OH)2 = SO4{-2} + NiO2 + H2O =>
2 OH{-} + S2O8{-2} + Ni(OH)2 = 2 SO4{-2} + NiO2 + 2 H2O
H2S + I2 = H2I + S2 =>
2 H2S + I2 = 2 H2I + S2
NaC2H3N3O2Cl + Cu(ClO4)2 = CuC2H3N3O2(ClO4)2 + NaCl =>
NaC2H3N3O2Cl + Cu(ClO4)2 = CuC2H3N3O2(ClO4)2 + NaCl
NH4Cl(aq) + Ba(NO3)2(aq) = BaCl2 + NH4NO3 =>
2 NH4Cl(aq) + Ba(NO3)2(aq) = BaCl2 + 2 NH4NO3
C13H11NO + O2 = CO2 + H2O + NO2 =>
4 C13H11NO + 65 O2 = 52 CO2 + 22 H2O + 4 NO2
Zn + ReO4{-} + H{+} = Re + Zn{2+} + H2O =>
7 Zn + 2 ReO4{-} + 16 H{+} = 2 Re + 7 Zn{2+} + 8 H2O
Na + FeO = Fe(NaO) =>
Na + FeO = Fe(NaO)
Li2CO3 + (NH4)2HPO4 + FeC2O4 + SiO2 = LiFeSi003P097O4 + NH3 + CO2 + O2 + H2O =>
Li2CO3 + 194(NH4)2HPO4 + 1.9999999999999FeC2O4 + 5.9999999999999SiO2 = 2 LiFeSi003P097O4 + 387.99999999999NH3 + 4.9999999999999CO2 + 245 O2 + 290.99999999999H2O
FeTiO3 + KOH + O2 = K2TiO3 + Fe2O3 + H2O =>
4 FeTiO3 + 8 KOH + O2 = 4 K2TiO3 + 2 Fe2O3 + 4 H2O
Cu + AgC2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 Ag
Zn + HNO3 = (Zn(NO3)2) + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4(Zn(NO3)2) + NH4NO3 + 3 H2O
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
Cu + AgC2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 Ag
Na3[Sb(OH)6] + HCl + Na2S = Sb2S3 + NaCl + H2O =>
2 Na3[Sb(OH)6] + 12 HCl + 3 Na2S = Sb2S3 + 12 NaCl + 12 H2O
Cu + AgC2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 Ag
FeCl2 + O = Fe(ClO3)2 =>
FeCl2 + 6 O = Fe(ClO3)2
C3H8O + NaOCl = C3H6O + NaCl + H2O =>
C3H8O + NaOCl = C3H6O + NaCl + H2O
Cu + AgC2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 Ag
C3H5(OH)3 + KMnO4 = CO2 + H2O + K2CO3 + Mn2O3 =>
4 C3H5(OH)3 + 14 KMnO4 = 5 CO2 + 16 H2O + 7 K2CO3 + 7 Mn2O3
LiCl(aq) + NaOH(aq) = LiOH + NaCl =>
LiCl(aq) + NaOH(aq) = LiOH + NaCl
Zn + Ag2S = ZnS + Ag4 =>
2 Zn + 2 Ag2S = 2 ZnS + Ag4
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2S04 + MnSO4 + H2O + CO2 =>
18 CaC2O4 + 2 KMnO4 + 24 H2SO4 = 18 CaSO4 + K2S04 + 2 MnSO4 + 24 H2O + 36 CO2
Ca(NO3)2 + Na2(SO4) = Ca(SO4) + Na2(NO3)2 =>
Ca(NO3)2 + Na2(SO4) = Ca(SO4) + Na2(NO3)2
Li2O + H2CO3 = Li2CO3 + H2O =>
Li2O + H2CO3 = Li2CO3 + H2O
CoSO4 + K2Cr2O7 + H2SO4 = Co(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CoSO4 + 2 K2Cr2O7 + 14 H2SO4 = 3 Co(SO4)3 + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
CH3CH2CH2COONa + NaOH = CH3CH2CH3 + Na2CO3 =>
CH3CH2CH2COONa + NaOH = CH3CH2CH3 + Na2CO3
C12H22O11 + NH4ClO4 = CO2 + H2O + N2 + Cl =>
C12H22O11 + 12 NH4ClO4 = 12 CO2 + 35 H2O + 6 N2 + 12 Cl
H2O3 + KO = H + KO2 =>
H2O3 + 3 KO = 2 H + 3 KO2
NaO2 + H2O = O2 + NaOH =>
4 NaO2 + 2 H2O = 3 O2 + 4 NaOH
FeBr2 + HgNo3 = FeNo3 + HgBr2 =>
FeBr2 + HgNo3 = FeNo3 + HgBr2
MgCl2 + NH4NO3 = MgNO3NH4Cl2 =>
MgCl2 + NH4NO3 = MgNO3NH4Cl2
K2SO4 + Pb = K + PbSO4 =>
K2SO4 + Pb = 2 K + PbSO4
Ca(OH)2(aq) + HI(aq) = CaI2 + H2O =>
Ca(OH)2(aq) + 2 HI(aq) = CaI2 + 2 H2O
HClO4 + HNO3 = NO2ClO4 + HClO4*H2O =>
2 HClO4 + HNO3 = NO2ClO4 + HClO4*H2O
NaO + H2O = NaOOH2 =>
NaO + H2O = NaOOH2
Ni(OH)3 + HCl = Ni(OH)2 + Cl2 + H2O =>
2 Ni(OH)3 + 2 HCl = 2 Ni(OH)2 + Cl2 + 2 H2O
Bi{3} + OH{-} = Bi(OH)3 =>
Bi{3} + 3 OH{-} = Bi(OH)3
Al2(SO4)3 + KNO3 = Al(NO3)3 + K2SO4 =>
Al2(SO4)3 + 6 KNO3 = 2 Al(NO3)3 + 3 K2SO4
Na3PO4(aq) + CoCl2(aq) = Co3(PO4)2 + NaCl =>
2 Na3PO4(aq) + 3 CoCl2(aq) = Co3(PO4)2 + 6 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/19/24
Équations équilibrées sur08/18/23
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