| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuNO3 + OH = CuOH + NO3
KCl + NaOH = NaK + ClOH =>
KCl + NaOH = NaK + ClOH
SO4H2 + KOH = SO4K2 + H2O =>
SO4H2 + 2 KOH = SO4K2 + 2 H2O
C3H8O3 + C12H24O2 = C39H74O6 + H2O =>
C3H8O3 + 3 C12H24O2 = C39H74O6 + 3 H2O
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
N2 + H2 + HCl = NH4Cl =>
N2 + 3 H2 + 2 HCl = 2 NH4Cl
Na2S2O3 + H2O = H2S2O3 + NaOH =>
Na2S2O3 + 2 H2O = H2S2O3 + 2 NaOH
KIO3 + H2O = KOH + HIO3 =>
KIO3 + H2O = KOH + HIO3
NaOHC20H14O4 = NaOH + C20H14O4 =>
NaOHC20H14O4 = NaOH + C20H14O4
FeCl3 + NaOH(aq) = Fe(OH)3 + NaCl(aq) =>
FeCl3 + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl(aq)
KMnO4 + K4Fe(CN)6 + H2SO4 = K2SO4 + MnSO4 + K3Fe(CN)6 + H2O =>
KMnO4 + 5 K4Fe(CN)6 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 5 K3Fe(CN)6 + 4 H2O
Na2SiO3 + H2 = H2SiO3 + Na =>
Na2SiO3 + H2 = H2SiO3 + 2 Na
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH4O + O2(g) = CO2(g) + H2O(g) =>
2 CH4O + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
CaHPO4 + Sr(OH)2 = Ca2PO4 + SrPO4 + H2O =>
2 CaHPO4 + Sr(OH)2 = Ca2PO4 + SrPO4 + 2 H2O
AlO3H3 + H4Si04 = Al4(Si04)3 + H2O =>
4 AlO3H3 + 3 H4Si04 = Al4(Si04)3 + 12 H2O
C6H5NH2 + Cl + NaOH = C6H5NH + NaCl + H2O =>
C6H5NH2 + Cl + NaOH = C6H5NH + NaCl + H2O
KMnO4 + NaOH + KI = KNaMnO4 + KIO3 + H2O =>
6 KMnO4 + 6 NaOH + KI = 6 KNaMnO4 + KIO3 + 3 H2O
CaO + Cl2 + H2O = Ca(ClO2)2 + HCl =>
CaO + 4 Cl2 + 3 H2O = Ca(ClO2)2 + 6 HCl
Br2 + Ca3P2 + H2O = Ca3(PO)2 + HBr =>
2 Br2 + Ca3P2 + 2 H2O = Ca3(PO)2 + 4 HBr
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)
CsI + Cl2 = ClI + Cs =>
2 CsI + Cl2 = 2 ClI + 2 Cs
Cu2Cl2 + Cl2 = CuCl2 =>
Cu2Cl2 + Cl2 = 2 CuCl2
Al(OH)3 + NaOH = Na*Al(OH)4* =>
Al(OH)3 + NaOH = Na*Al(OH)4*
Hg(NO3)2 + Ag = AgNO3 + Hg2 =>
2 Hg(NO3)2 + 4 Ag = 4 AgNO3 + Hg2
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
KOH + CuO = Cu(OH)2 + K2O =>
2 KOH + CuO = Cu(OH)2 + K2O
C7H12 + CH3I = C8H14 + HI =>
C7H12 + CH3I = C8H14 + HI
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq)
CH2OH(CHOH)4CHO + Br2 + H2O = CH2OH(CHOH)4COOH + HBr =>
CH2OH(CHOH)4CHO + Br2 + H2O = CH2OH(CHOH)4COOH + 2 HBr
Mg + H3P = MgP + H2 =>
2 Mg + 2 H3P = 2 MgP + 3 H2
[Ag(NH3)2]OH + HClO4 = AgClO4 + NH4ClO4 + H2O =>
[Ag(NH3)2]OH + 3 HClO4 = AgClO4 + 2 NH4ClO4 + H2O
Na2S2O5 + Br2 + H2O = HBr + Na2SO4 + H2SO4 =>
Na2S2O5 + 2 Br2 + 3 H2O = 4 HBr + Na2SO4 + H2SO4
Cu{2+} + CH3CH2CHO + OH{-} = CH3CH2COO{-} + Cu2O + H2O =>
2 Cu{2+} + CH3CH2CHO + 5 OH{-} = CH3CH2COO{-} + Cu2O + 3 H2O
Zn(H2O)4{+2} + NaCN = Zn(H2O)3(NaCN){2+} + H2O =>
Zn(H2O)4{+2} + NaCN = Zn(H2O)3(NaCN){2+} + H2O
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
Cu(OH)2 + H = Cu + H2O =>
Cu(OH)2 + 2 H = Cu + 2 H2O
HI + BaCO3 = BaI2 + CO2 + H2O =>
2 HI + BaCO3 = BaI2 + CO2 + H2O
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
Cu + NO3 + H{+} = Cu{2+} + N2O5 + H2O =>
Cu + 2 NO3 + 2 H{+} = Cu{2+} + N2O5 + H2O
K(Al(OH)4) + H2SO4 = Al(OH)3 + H2O + K2SO4 =>
2 K(Al(OH)4) + H2SO4 = 2 Al(OH)3 + 2 H2O + K2SO4
TiOSO4 + H2O2 + H2SO4 = H2[Ti(O2)(SO4)2] + H2O =>
TiOSO4 + H2O2 + H2SO4 = H2[Ti(O2)(SO4)2] + H2O
Co + HgCl{3} = CoCl{3} + Hg =>
Co + HgCl{3} = CoCl{3} + Hg
C8H9NO5 + HCl = C + NCl3 + H2O + H =>
C8H9NO5 + 3 HCl = 8 C + NCl3 + 5 H2O + 2 H
Fe + H = H2Fe =>
Fe + 2 H = H2Fe
ClO + KI = IO + KCl =>
ClO + KI = IO + KCl
K2[Mn(CN)6] + K = K6[Mn(CN)6] =>
K2[Mn(CN)6] + 4 K = K6[Mn(CN)6]
C2H4 + H2 = C8H18 =>
4 C2H4 + H2 = C8H18
(NH4)2SO3 + HNO3 = (NH4)HNO3 + SO3 =>
(NH4)2SO3 + 2 HNO3 = 2(NH4)HNO3 + SO3
Fe2(SO4)3 + Al(NO2)3 = Fe(NO2)3 + Al2(SO4)3 =>
Fe2(SO4)3 + 2 Al(NO2)3 = 2 Fe(NO2)3 + Al2(SO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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