| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe{2+} + 2 HO{-} = Fe(OH)2
Zn + Ag(NO2) = Ag + Zn(NO2)2 =>
Zn + 2 Ag(NO2) = 2 Ag + Zn(NO2)2
lithiumiodide + chlorine = lithiumchloride + iodine =>
2 LiI + Cl2 = 2 LiCl + I2
KNO3 + H2O = KOH + N2O5 =>
2 KNO3 + H2O = 2 KOH + N2O5
P4 + H2O = P3PO4 + H2 =>
P4 + 4 H2O = P3PO4 + 4 H2
P4O10 + CaF2 = PF5 + Ca3P2O8 =>
4 P4O10 + 15 CaF2 = 6 PF5 + 5 Ca3P2O8
H3C6H5O7 = C6H5O7 + H3 =>
H3C6H5O7 = C6H5O7 + H3
H2S + MgO = Mg + SO3 + H2 =>
H2S + 3 MgO = 3 Mg + SO3 + H2
Pt + Ag3PO4 = Pt(PO4)2 + Ag =>
Pt + 2 Ag3PO4 = Pt(PO4)2 + 6 Ag
C4H8(OH2) + H2O2 = C4H6O2 + H2O =>
C4H8(OH2) + 3 H2O2 = C4H6O2 + 5 H2O
HBC + DEO4 = H2EO4 + D(BC)2 =>
2 HBC + DEO4 = H2EO4 + D(BC)2
Pb(NO3)2 + BaS = PbS + Ba(NO3)2 =>
Pb(NO3)2 + BaS = PbS + Ba(NO3)2
P4 + NaOH = Na3P + NaH2PO2 =>
P4 + 6 NaOH = Na3P + 3 NaH2PO2
Ca(AlO2)2 + HNO3 = Ca(NO3)2 + Al(NO3)3 + H2O =>
Ca(AlO2)2 + 8 HNO3 = Ca(NO3)2 + 2 Al(NO3)3 + 4 H2O
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
Li2CO3 + H3O + Cl = CO2 + LiCl + H2O =>
Li2CO3 + 2 H3O + 2 Cl = CO2 + 2 LiCl + 3 H2O
C10H16 + Cl2 = C10H16Cl2 =>
C10H16 + Cl2 = C10H16Cl2
Li(s) + N = Li3N =>
3 Li(s) + N = Li3N
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
K2Cr2O7(aq) + HCl(aq) + NH4 = CrCl3(aq) + KCl(aq) + H2O(l) + N2 =>
4 K2Cr2O7(aq) + 32 HCl(aq) + 6 NH4 = 8 CrCl3(aq) + 8 KCl(aq) + 28 H2O(l) + 3 N2
CuSO4 + Na3[Co(NO2)6] = CuNa2[Co(NO2)6] + NaSO4 =>
CuSO4 + Na3[Co(NO2)6] = CuNa2[Co(NO2)6] + NaSO4
C4H10O + O2 = CO6 + H2010 =>
402 C4H10O + 4623 O2 = 1608 CO6 + 2 H2010
Fe3 + CO3 = FeCO3 =>
Fe3 + 3 CO3 = 3 FeCO3
C2H5OH + K2Cr2O7 + H{+} = C2H4O2 + Cr{+3} + K{+} + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 H{+} = 3 C2H4O2 + 4 Cr{+3} + 4 K{+} + 11 H2O
Sr + Ph = SrPh =>
Sr + Ph = SrPh
H2 + L2 = H2L =>
2 H2 + L2 = 2 H2L
(CH2)2NH2NH2 + N2O4 = CO2 + H2O + N2 =>
(CH2)2NH2NH2 + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
MgSiO3 + NaOH = Mg(OH)2 + Na2SiO3 =>
MgSiO3 + 2 NaOH = Mg(OH)2 + Na2SiO3
Cu{+} + PbO2 + HSO4{-} + H3O{+} = PbSO4 + Cu{2+} + H2O =>
2 Cu{+} + PbO2 + HSO4{-} + 3 H3O{+} = PbSO4 + 2 Cu{2+} + 5 H2O
H2SO3 + Na2SiO3 = Na2SO3 + H2SiO3 =>
H2SO3 + Na2SiO3 = Na2SO3 + H2SiO3
I2 + Ag2S = AgI + S =>
I2 + Ag2S = 2 AgI + S
Mn(ClO)(aq) + NaS(aq) = MnS + Na(ClO) =>
Mn(ClO)(aq) + NaS(aq) = MnS + Na(ClO)
Cu2S + Al = Al2S3 + Cu =>
3 Cu2S + 2 Al = Al2S3 + 6 Cu
TiO2 + H2O = OH + TiH2 =>
TiO2 + 4 H2O = 6 OH + TiH2
Fe + CO = FeCO =>
Fe + CO = FeCO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P2O3 + HClO4 + H2O = HCl + H3PO4 =>
2 P2O3 + HClO4 + 6 H2O = HCl + 4 H3PO4
C10H10Cl2O3 + H2O2 = CO2 + H2O + Cl =>
C10H10Cl2O3 + 22 H2O2 = 10 CO2 + 27 H2O + 2 Cl
Ni(IO4)3 + Ag = Ag(IO4) + Ni =>
Ni(IO4)3 + 3 Ag = 3 Ag(IO4) + Ni
NaNO3 + MnO2 + KOH = K2MnO4 + N2 + H2O + NaO =>
2 NaNO3 + 4 MnO2 + 8 KOH = 4 K2MnO4 + N2 + 4 H2O + 2 NaO
Na2S + Rb = RbS2 + Na =>
2 Na2S + Rb = RbS2 + 4 Na
HNO3 + NaOCl = HNO4 + NaCl =>
HNO3 + NaOCl = HNO4 + NaCl
Ca(AlO2)2 + HNO3 = Ca(NO3)2 + Al(NO3)3 + H2O =>
Ca(AlO2)2 + 8 HNO3 = Ca(NO3)2 + 2 Al(NO3)3 + 4 H2O
AlBr3 + Na3PO4 = AlPO4 + Na3Br3 =>
AlBr3 + Na3PO4 = AlPO4 + Na3Br3
HNO3 + NH4 = NO3 + NH5 =>
HNO3 + NH4 = NO3 + NH5
S + HNO3 = SO2 + H2O + NO2 =>
S + 4 HNO3 = SO2 + 2 H2O + 4 NO2
K3P + H2O = PH3 + K2O =>
2 K3P + 3 H2O = 2 PH3 + 3 K2O
NaH2PO4 + KIO3 = Na + KH2PO4 + IO3 =>
NaH2PO4 + KIO3 = Na + KH2PO4 + IO3
MgCl2 + Na2C2O4 = MgO4 + NaCl + C =>
MgCl2 + Na2C2O4 = MgO4 + 2 NaCl + 2 C
HCHO + H2O2 = H2O + CO2 =>
HCHO + 2 H2O2 = 3 H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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