| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NiSO4 + 2 Li3P = Ni3P2 + 3 Li2SO4
Ni3 + O2 = Ni(O)2 =>
Ni3 + 3 O2 = 3 Ni(O)2
TiCl4 + Ag2O = TiO2 + AgCl =>
TiCl4 + 2 Ag2O = TiO2 + 4 AgCl
KCl + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + NaCl =>
2 KCl + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + 2 NaCl
Cu + HgCI2 = Hg + CuCI2 =>
Cu + HgCI2 = Hg + CuCI2
CUSO4 + PB = CU + PBSO4 =>
CUSO4 + PB = CU + PBSO4
C6H6 + NaCl = C6H5Cl + NaH =>
C6H6 + NaCl = C6H5Cl + NaH
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Al(s) + CuO(s) = Al2O3(s) + Cu(l) =>
2 Al(s) + 3 CuO(s) = Al2O3(s) + 3 Cu(l)
NaVO3 + NaOH = Na3VO4 + H2O =>
NaVO3 + 2 NaOH = Na3VO4 + H2O
NH3 + H2O = N2OH8 =>
2 NH3 + H2O = N2OH8
Zu + S = ZuS =>
Zu + S = ZuS
CsOH + ZnO = CsO + ZnOH =>
CsOH + ZnO = CsO + ZnOH
C3H8O3 + NaOH = C2H3O2Na + H2O + H2 =>
2 C3H8O3 + 3 NaOH = 3 C2H3O2Na + 3 H2O + 2 H2
NH4NO3 + S = SO + H2O + N2 =>
NH4NO3 + S = SO + 2 H2O + N2
C7H8 + O2 = CO2 + H2O2 =>
C7H8 + 11 O2 = 7 CO2 + 4 H2O2
C7H6O2 = C7H5O2{-} + H{+} =>
C7H6O2 = C7H5O2{-} + H{+}
N2O4 + NH3 = H2O + N2O =>
4 N2O4 + 6 NH3 = 9 H2O + 7 N2O
HBrO = HBr + O2 =>
2 HBrO = 2 HBr + O2
BrCl + NH3 = NBr3 + NH4Cl =>
3 BrCl + 4 NH3 = NBr3 + 3 NH4Cl
NaOH(s) = Na(s) + OH =>
NaOH(s) = Na(s) + OH
CH3CSNH2 + HCl + H2O = CH3COOH + H2S + NH4Cl =>
CH3CSNH2 + HCl + 2 H2O = CH3COOH + H2S + NH4Cl
CaI2 + AgNO3 = Ca(NO3)2 + AgI =>
CaI2 + 2 AgNO3 = Ca(NO3)2 + 2 AgI
HCOOHCO2 = HOOCCOOH =>
HCOOHCO2 = HOOCCOOH
Fe3 = Fe5 =>
5 Fe3 = 3 Fe5
Na2CrO4 + H2SO4 = Na2SO4 + H2CrO4 =>
Na2CrO4 + H2SO4 = Na2SO4 + H2CrO4
CO2(g) + H2O(l) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(aq) + 6 O2(g)
H + CO3 = H2CO3 =>
2 H + CO3 = H2CO3
Al + NaOH + H2O = NaAl(OH)2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAl(OH)2 + H2
Na3[Cr(OH)6] + HCl = NaCl + H2O + Cr(OH)3 =>
Na3[Cr(OH)6] + 3 HCl = 3 NaCl + 3 H2O + Cr(OH)3
C4H6 + HBr = CHBr + H =>
C4H6 + 4 HBr = 4 CHBr + 6 H
HCNO + NO2 = N2 + CO2 + H2O =>
8 HCNO + 6 NO2 = 7 N2 + 8 CO2 + 4 H2O
Si + Mg = MgSi2 =>
2 Si + Mg = MgSi2
NaOH + H2SO3 = H2O + NaHSO3 =>
NaOH + H2SO3 = H2O + NaHSO3
ZnF2 + H2S = ZnS + HF =>
ZnF2 + H2S = ZnS + 2 HF
CH3CH2OH + H2SO4 = CH3CH2HSO4 + (H2O) =>
CH3CH2OH + H2SO4 = CH3CH2HSO4 + (H2O)
KI + H2O2 = I2 + KOH =>
2 KI + H2O2 = I2 + 2 KOH
FeO2H2 + HClO4 = FeCl2O8 + H2O =>
FeO2H2 + 2 HClO4 = FeCl2O8 + 2 H2O
Mg(NO3) + KOH = K(NO3) + MgOH =>
Mg(NO3) + KOH = K(NO3) + MgOH
KCl(aq) + Na2SO4(aq) = K2SO4(s) + NaCl(aq) =>
2 KCl(aq) + Na2SO4(aq) = K2SO4(s) + 2 NaCl(aq)
H{+} + C2O2{2-} + MnO4{-} = Mn{2+} + CO2 + H2O =>
28 H{+} + 5 C2O2{2-} + 6 MnO4{-} = 6 Mn{2+} + 10 CO2 + 14 H2O
HNO3 + Zn = Zn(NO3)2 + NO + H2O =>
8 HNO3 + 3 Zn = 3 Zn(NO3)2 + 2 NO + 4 H2O
HCl*5H2O + CaCl2 = Ca(ClO)2 + H2 + HCl =>
2 HCl*5H2O + 5 CaCl2 = 5 Ca(ClO)2 + 10 H2 + 2 HCl
C13H28 + O2 = CO + H2O =>
2 C13H28 + 27 O2 = 26 CO + 28 H2O
NaOH(s) = Na(s) + OH =>
NaOH(s) = Na(s) + OH
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Mn(SO4) + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 Mn(SO4) + 8 H2O
Hg + H3PO4 = Hg3(PO4)2 + H2 =>
3 Hg + 2 H3PO4 = Hg3(PO4)2 + 3 H2
Ca + H2O = CaOH(aq) + H(g) =>
Ca + H2O = CaOH(aq) + H(g)
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
CaCl2 + K2SO3 = CaSO3 + KCl =>
CaCl2 + K2SO3 = CaSO3 + 2 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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