| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 2 NaOH = Fe[OH]2 + Na2SO4
C6H12O6 + KMnO4 + H2SO4 = CO2 + Mn2(SO4)3 + K2SO4 + H2O =>
C6H12O6 + 6 KMnO4 + 12 H2SO4 = 6 CO2 + 3 Mn2(SO4)3 + 3 K2SO4 + 18 H2O
Zn + NaOH + O2 + H2O = Na2[Zn(OH)4] =>
2 Zn + 4 NaOH + O2 + 2 H2O = 2 Na2[Zn(OH)4]
C3H7Br + NaOH = C3H7OH + Br + Na =>
C3H7Br + NaOH = C3H7OH + Br + Na
Al{+} + Co{2+} = Al{2+}Co + CoAl{2} =>
2 Al{+} + Co{2+} = Al{2+}Co + CoAl{2}
Pd + MgCl2 = PdCl + Mg =>
2 Pd + MgCl2 = 2 PdCl + Mg
PhCH3 + MnO4{-} + H{+} = PhCOOH + Mn{+2} + H2O =>
5 PhCH3 + 6 MnO4{-} + 18 H{+} = 5 PhCOOH + 6 Mn{+2} + 14 H2O
Ag + HNO2 = NO + AgNO3 + H2O =>
Ag + 4 HNO2 = 3 NO + AgNO3 + 2 H2O
Ba(NO3)2(aq) + Li2SO4(aq) = BaSO4 + Li(NO3)(aq) =>
Ba(NO3)2(aq) + Li2SO4(aq) = BaSO4 + 2 Li(NO3)(aq)
Ca{+2} + Mg(NO3)2 = Ca(NO3)2 + Mg{+2} =>
Ca{+2} + Mg(NO3)2 = Ca(NO3)2 + Mg{+2}
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
ClO = ClOOCl =>
2 ClO = ClOOCl
KH2PO2 + I2 + H2O = KI + H3PO3 + HI =>
KH2PO2 + I2 + H2O = KI + H3PO3 + HI
Br2(l) + NaCl(aq) = NaBr + Cl2 =>
Br2(l) + 2 NaCl(aq) = 2 NaBr + Cl2
Cs + P4 = CsP4 =>
Cs + P4 = CsP4
C5H10 + O2 = C2O4 + H2O =>
2 C5H10 + 15 O2 = 5 C2O4 + 10 H2O
C3H4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C3H4O4 =>
5 C3H4 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 12 H2O + 5 C3H4O4
FeO + Cr2O3 = FeCr2O4 =>
FeO + Cr2O3 = FeCr2O4
Cr2O3 + KClO3 + KOH = K2CrO4 + H2O + KCl =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + 2 H2O + KCl
KI + KMgO4 + H2SO4 = I2 + MgSO4 + K2SO4 + H2O =>
10 KI + 2 KMgO4 + 8 H2SO4 = 5 I2 + 2 MgSO4 + 6 K2SO4 + 8 H2O
H6SiO5 + CuOH = Cu6(SiO5) + H2O =>
H6SiO5 + 6 CuOH = Cu6(SiO5) + 6 H2O
MnO5 + HCl = Cl2 + H2O + MnCl2 =>
MnO5 + 10 HCl = 4 Cl2 + 5 H2O + MnCl2
Al2O3 + Cu(SO4)3 = Al2(SO4)3 + CuO3 =>
Al2O3 + Cu(SO4)3 = Al2(SO4)3 + CuO3
KMnO4(aq) + H2O2(aq) = KOH(aq) + MnO2(s) + O2(g) =>
2 KMnO4(aq) + H2O2(aq) = 2 KOH(aq) + 2 MnO2(s) + 2 O2(g)
NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O
NH4I(aq) + KOH(aq) = KI(aq) + H2O(l) + NH3(g) =>
NH4I(aq) + KOH(aq) = KI(aq) + H2O(l) + NH3(g)
Na2HPO4 + AgNO3 = Ag3(PO4) + Na(NO3) + HNO3 =>
Na2HPO4 + 3 AgNO3 = Ag3(PO4) + 2 Na(NO3) + HNO3
FeCl2Ca(NO3)2 = Fe(NO3)2CaCl2 =>
FeCl2Ca(NO3)2 = Fe(NO3)2CaCl2
Ca + Al(NO3)3 = Ca(NO3)3 + Al3 =>
3 Ca + 3 Al(NO3)3 = 3 Ca(NO3)3 + Al3
C2H2(g) = C6H6(l) =>
3 C2H2(g) = C6H6(l)
BCl3 + O2 = B2O3 + Cl =>
4 BCl3 + 3 O2 = 2 B2O3 + 12 Cl
NaOH + Ca(OCl)2 = NaOCl + Ca(OH)2 =>
2 NaOH + Ca(OCl)2 = 2 NaOCl + Ca(OH)2
(NH4)2S2O8 + KI = NH4I + K2S2O8 =>
(NH4)2S2O8 + 2 KI = 2 NH4I + K2S2O8
AgNO3KI3 = AgI3KNO3 =>
AgNO3KI3 = AgI3KNO3
HCl + HNO3 = ClNO3 + H30 =>
15 HCl + 15 HNO3 = 15 ClNO3 + H30
C6H5NH2 + H2SO4 + K2Cr2O7 = C6H4O2 + K2SO4 + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
6 C6H5NH2 + 19 H2SO4 + 4 K2Cr2O7 = 6 C6H4O2 + 4 K2SO4 + 4 Cr2(SO4)3 + 3(NH4)2SO4 + 16 H2O
C6H5CHO + NaOH = C6H5CH2OH + C6H5CO2Na =>
2 C6H5CHO + NaOH = C6H5CH2OH + C6H5CO2Na
Ba(NO3)2 + CuSO4 = Ba2(SO4)2 + Cu(NO3)2 =>
2 Ba(NO3)2 + 2 CuSO4 = Ba2(SO4)2 + 2 Cu(NO3)2
CH3OOH + K2CO3 = C2H3KO2 + CO2 + H2O =>
4 CH3OOH + K2CO3 = 2 C2H3KO2 + CO2 + 5 H2O
Co2 + HNO3 = CoN2O6 + NO + H2O =>
3 Co2 + 16 HNO3 = 6 CoN2O6 + 4 NO + 8 H2O
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
Fe3Cl + HCl = Fe + HCl2 =>
Fe3Cl + HCl = 3 Fe + HCl2
CH4(g) + O2 = CO2 + H2O =>
CH4(g) + 2 O2 = CO2 + 2 H2O
Sn(OH)2 + KOH = K2(SnO2) + H2O =>
Sn(OH)2 + 2 KOH = K2(SnO2) + 2 H2O
C6H5CH3 + MnO2 + H2SO4 = C6H5CO + MnSO4 + H2O =>
2 C6H5CH3 + 5 MnO2 + 5 H2SO4 = 2 C6H5CO + 5 MnSO4 + 8 H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Fe + NH3 = FeNH3 =>
Fe + NH3 = FeNH3
Fe + AgC2H3O2 = Ag + Fe3C2H3O2 =>
3 Fe + AgC2H3O2 = Ag + Fe3C2H3O2
I1 + HNO3 = HIO3 + NO2 + H2 =>
I1 + 3 HNO3 = HIO3 + 3 NO2 + H2
S + HCl = H2S + Cl =>
S + 2 HCl = H2S + 2 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/24
Équations équilibrées sur02/15/23
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