| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4O2 + LiOH = C2H3O2 + Li + H2O
NaHCO3 + H3C3H5O7 = NaC6H5O7 + CO2 + H2O =>
3 NaHCO3 + 8 H3C3H5O7 = 3 NaC6H5O7 + 9 CO2 + 26 H2O
MgOAl = MgAlO =>
MgOAl = MgAlO
NO = O2 + N2 =>
2 NO = O2 + N2
K + SO2 = K(SO2)4 =>
K + 4 SO2 = K(SO2)4
C6H12O6 + Ag2O = C6H12O7 + Ag2 =>
C6H12O6 + Ag2O = C6H12O7 + Ag2
Fe + H2SO4(r) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4(r) = Fe2(SO4)3 + 3 H2
CaCl2 + HNO3 = Ca(NO3)2 + (HCl) =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2(HCl)
Ni + O2 = Ni4O2 =>
4 Ni + O2 = Ni4O2
NO = O2 + N2 =>
2 NO = O2 + N2
LiCl + PbS = PbCl2 + Li2S =>
2 LiCl + PbS = PbCl2 + Li2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(CO2H)2 + CrO7{-2} + H{+} = Cr{3+} + CO2 + H2O =>
9(CO2H)2 + 2 CrO7{-2} + 10 H{+} = 2 Cr{3+} + 18 CO2 + 14 H2O
Fe2C3 + O2 = Fe2O3 + CO2 =>
2 Fe2C3 + 9 O2 = 2 Fe2O3 + 6 CO2
C8H18 + H2O = CO2 + H =>
C8H18 + 16 H2O = 8 CO2 + 50 H
CSH2 + O2N2 = N2 + SO2 + H2O + CO2 =>
2 CSH2 + 5 O2N2 = 5 N2 + 2 SO2 + 2 H2O + 2 CO2
C22H40 + O2 = CO2 + H2O =>
C22H40 + 32 O2 = 22 CO2 + 20 H2O
C6H6SO + O2 = CO2 + H2O + SO2 =>
C6H6SO + 8 O2 = 6 CO2 + 3 H2O + SO2
HqO = Hq + O2 =>
2 HqO = 2 Hq + O2
H2 + Cu2SO4 = Cu + H2SO4 =>
H2 + Cu2SO4 = 2 Cu + H2SO4
CH3BrHBr = CH4Br2 =>
CH3BrHBr = CH4Br2
MgSO4 + Na2MoO4 = MgMoO4 + Na2SO4 =>
MgSO4 + Na2MoO4 = MgMoO4 + Na2SO4
C20H14O4 + NaOH + HCl = NaOHC20H14O4HCl =>
C20H14O4 + NaOH + HCl = NaOHC20H14O4HCl
Al2(SO3)3 + H2O = AlOHSO3 + H2SO3 =>
Al2(SO3)3 + 2 H2O = 2 AlOHSO3 + H2SO3
Cu2CO3(OH)2*H2O = CuO + CO2 + H2O =>
Cu2CO3(OH)2*H2O = 2 CuO + CO2 + 2 H2O
NH4HCO3 + NaCI = NaHCO3 + NH4CI =>
NH4HCO3 + NaCI = NaHCO3 + NH4CI
PbNO3 + NaOH = Pb(OH)2 + NaNO3 + Na =>
PbNO3 + 2 NaOH = Pb(OH)2 + NaNO3 + Na
Ba(NO3)2 + NH2SO3H + H2O = H2SO4 + Ba(NH2)2 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = 2 H2SO4 + Ba(NH2)2 + 2 HNO3
NaCl + SO4 = Na2SO4 + Cl =>
2 NaCl + SO4 = Na2SO4 + 2 Cl
(CH2O)2 + O2 = CO2 + H2O =>
(CH2O)2 + 2 O2 = 2 CO2 + 2 H2O
Ca(NO2)2 + Li3PO4 = Ca3(PO4)2 + LiNO2 =>
3 Ca(NO2)2 + 2 Li3PO4 = Ca3(PO4)2 + 6 LiNO2
ZnO + Ca(OH)2 = ZnCaO2 + H2O =>
ZnO + Ca(OH)2 = ZnCaO2 + H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
CUS + O2 = CUO + SO =>
CUS + O2 = CUO + SO
HClO = H + ClO =>
HClO = H + ClO
KCIO3 + S = KCI + SO2 =>
2 KCIO3 + 3 S = 2 KCI + 3 SO2
KNO3 + Cu + HCl = KCl + CuCl2 + H2O + NO =>
2 KNO3 + 3 Cu + 8 HCl = 2 KCl + 3 CuCl2 + 4 H2O + 2 NO
MnO4 + SO2 + H2O = Mn + H2SO4 =>
MnO4 + 4 SO2 + 4 H2O = Mn + 4 H2SO4
ZnCl2 + Bi3N5 = Zn3N2 + BiCl5 =>
15 ZnCl2 + 2 Bi3N5 = 5 Zn3N2 + 6 BiCl5
KMnO4 + Na2C2O4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Au2O3(s) = Au(s) + O2(g) =>
2 Au2O3(s) = 4 Au(s) + 3 O2(g)
KMnO4 + Ag2S = K2S + AgMnO4 =>
2 KMnO4 + Ag2S = K2S + 2 AgMnO4
Mn2O7 + Na2O = NaMnO4 =>
Mn2O7 + Na2O = 2 NaMnO4
Al(NO3)3 + Na3(PO4) = Al3(PO4)3 + Na(NO3) =>
3 Al(NO3)3 + 3 Na3(PO4) = Al3(PO4)3 + 9 Na(NO3)
Co{2+} + Na2S2O3 = Co(S2O3) + Na{+} =>
Co{2+} + Na2S2O3 = Co(S2O3) + 2 Na{+}
CrOH2O = CrH2O2 =>
CrOH2O = CrH2O2
(NH4)2SO4 + Pb(NO3)2 = (NH4)2(NO3)2 + PbSO4 =>
(NH4)2SO4 + Pb(NO3)2 = (NH4)2(NO3)2 + PbSO4
C2H5COOH + HCl = ClC2H5COO + H2 =>
C2H5COOH + HCl = ClC2H5COO + H2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/13/24
Équations équilibrées sur07/13/23
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