| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl(aq) + Mg(aq) = 2 H(g) + MgCl2
Mg(s) + Ag2S(s) = MgS(s) + Ag(s) =>
Mg(s) + Ag2S(s) = MgS(s) + 2 Ag(s)
BaCl2H4O2 = BaCl2 + H2O =>
BaCl2H4O2 = BaCl2 + 2 H2O
C3H7Br + HBr = C3H8 + Br =>
C3H7Br + HBr = C3H8 + 2 Br
Al(OH)3 + H2O = Al(OH2)3 + OH =>
Al(OH)3 + 3 H2O = Al(OH2)3 + 3 OH
Ca + H2SO4 = Ca2(SO4)2 + H2 =>
2 Ca + 2 H2SO4 = Ca2(SO4)2 + 2 H2
NH4Cl + KOH = NH3 + K + Cl + H2O =>
NH4Cl + KOH = NH3 + K + Cl + H2O
COSO4 + Ni = CO + NiSO4 =>
COSO4 + Ni = CO + NiSO4
PbF5 + Na3P = Pb3P5 + NaF =>
3 PbF5 + 5 Na3P = Pb3P5 + 15 NaF
Na + AgCI = NaCI + Ag =>
Na + AgCI = NaCI + Ag
C6H13SO3H + Na2CO3 = CO2 + H2O + C6H13SO3Na =>
2 C6H13SO3H + Na2CO3 = CO2 + H2O + 2 C6H13SO3Na
Ca(OH)2 + KHP = H2O + Ca + KP =>
Ca(OH)2 + 2 KHP = 2 H2O + Ca + 2 KP
CH2O + CuSO4 = CH2OCu + SO4 =>
CH2O + CuSO4 = CH2OCu + SO4
MnO4{-} + Zn + H2O = MnO2 + Zn(OH)2 + OH{-} =>
2 MnO4{-} + 3 Zn + 4 H2O = 2 MnO2 + 3 Zn(OH)2 + 2 OH{-}
NH3 + KMnO4 = MnO2 + KNO3 + KOH + H2O =>
3 NH3 + 8 KMnO4 = 8 MnO2 + 3 KNO3 + 5 KOH + 2 H2O
BaCl2 + NaHPO4 = Na(Cl)2 + BaHPO4 =>
BaCl2 + NaHPO4 = Na(Cl)2 + BaHPO4
Mg(OH)2 + HCl = MgCl2(aq) + H2O(l) =>
Mg(OH)2 + 2 HCl = MgCl2(aq) + 2 H2O(l)
BaN2O6 + Na3PO4 = NaNO3 + Ba3P2O8 =>
3 BaN2O6 + 2 Na3PO4 = 6 NaNO3 + Ba3P2O8
Cr(OH)3 + KClO + H2SO4 = K2Cr2O7 + K2SO4 + KCl3 + H2O =>
4 Cr(OH)3 + 9 KClO + H2SO4 = 2 K2Cr2O7 + K2SO4 + 3 KCl3 + 7 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
K2Cu2O7 + HCl = KCl + CuCl + Cl2 + H2O =>
K2Cu2O7 + 14 HCl = 2 KCl + 2 CuCl + 5 Cl2 + 7 H2O
Mg(s) + Cr(NO3)3(aq) = Mg(NO3)2(aq) + Cr(s) =>
3 Mg(s) + 2 Cr(NO3)3(aq) = 3 Mg(NO3)2(aq) + 2 Cr(s)
NaOH + COCl2 = COOH + NaCl2 =>
NaOH + COCl2 = COOH + NaCl2
NO2(aq) + H2(g) = NH3(g) + H2O(l) =>
2 NO2(aq) + 7 H2(g) = 2 NH3(g) + 4 H2O(l)
HgI2 + I2 = HgI4 =>
HgI2 + I2 = HgI4
AlBr3 + CaCr2O7 + H3PO4 = Br2 + CrPO4 + Ca3(PO4)2 + AlPO4 + H2O =>
6 AlBr3 + 3 CaCr2O7 + 14 H3PO4 = 9 Br2 + 6 CrPO4 + Ca3(PO4)2 + 6 AlPO4 + 21 H2O
C19H39OH + O2 = CO2 + H2O =>
2 C19H39OH + 57 O2 = 38 CO2 + 40 H2O
XH8 + Br2 = XH8Br =>
2 XH8 + Br2 = 2 XH8Br
HBr + Al(OH)3 = H2O + Al(Br)3 =>
3 HBr + Al(OH)3 = 3 H2O + Al(Br)3
AlCl3 + Pb(NO3)2 = PbCl2 + Al(NO3)3 =>
2 AlCl3 + 3 Pb(NO3)2 = 3 PbCl2 + 2 Al(NO3)3
H2S + O2 = SO2 + H2O = Ca(OH)2 + C2H2 =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Zn + H2SO4 + K2Cr2O7 = ZnSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Zn + 7 H2SO4 + K2Cr2O7 = 3 ZnSO4 + K2SO4 + Cr2(SO4)3 + 7 H2O
Zn3S2 + O2 = ZnO + SO2 =>
2 Zn3S2 + 7 O2 = 6 ZnO + 4 SO2
C2H + O2 = CO3 + H2O =>
4 C2H + 13 O2 = 8 CO3 + 2 H2O
NaOH + HClO = NaCl + (HO) =>
NaOH + HClO = NaCl + 2(HO)
C6H5O6W + CH4O + OH = CH3O2W + C3H8O3 =>
4 C6H5O6W + 31 CH4O + 4 OH = 4 CH3O2W + 17 C3H8O3
PhCH2OH + KMnO4 + H2SO4 = PhCHO + K2SO4 + MnSO4 + H2O =>
5 PhCH2OH + 2 KMnO4 + 3 H2SO4 = 5 PhCHO + K2SO4 + 2 MnSO4 + 8 H2O
CH3CH2OH + KMnO4 + H2SO4(aq) = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4(aq) = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
K2PO4 + AgNO3 = AgPO4 + K2NO3 =>
K2PO4 + AgNO3 = AgPO4 + K2NO3
CP + SH = HSCP =>
CP + SH = HSCP
CrI3 + Br2 = BrI + Cr =>
2 CrI3 + 3 Br2 = 6 BrI + 2 Cr
CaCO3 = Ca + C + O2 =>
2 CaCO3 = 2 Ca + 2 C + 3 O2
Pu + O2 = Pu2O3 =>
4 Pu + 3 O2 = 2 Pu2O3
CH3CO2K + (NH4)(NO3) = C2H7NO2 + KNO3 =>
CH3CO2K + (NH4)(NO3) = C2H7NO2 + KNO3
FeSO4 = FeS + O =>
FeSO4 = FeS + 4 O
Na + K2CO3 = Na2CO3 + K2 =>
2 Na + K2CO3 = Na2CO3 + K2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + Na(NO3) =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(NO3)
C3H6N2O6 = H2O + N2 + CO =>
C3H6N2O6 = 3 H2O + N2 + 3 CO
Cl2O5 + HIO3 = Cl(IO3)5 + H2O =>
Cl2O5 + 10 HIO3 = 2 Cl(IO3)5 + 5 H2O
Ag2SO3 = Ag{+} + SO3{2-} =>
Ag2SO3 = 2 Ag{+} + SO3{2-}
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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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