| Équations équilibrées la veille |
2 Li + 2 HCl = 2 LiCl + H2
Zn + KMnO4 + KOH = K2ZnO2 + MnO2 + H2O =>
3 Zn + 2 KMnO4 + 4 KOH = 3 K2ZnO2 + 2 MnO2 + 2 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgCl2 + NaH2PO4 = Mg + H2PO4 + NaCl =>
MgCl2 + 2 NaH2PO4 = Mg + 2 H2PO4 + 2 NaCl
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3 =>
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3
FeC2O4*2H2O + H2O2 + H2C2O4 + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4 + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 3 H2O
Fe3O4 + H3PO4 = FePO4 + Fe3(PO4) + H2O =>
6 Fe3O4 + 16 H3PO4 = 15 FePO4 + Fe3(PO4) + 24 H2O
CaCO3(s) = CaO + CO2(g) =>
CaCO3(s) = CaO + CO2(g)
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NH4Cl + KCl = NH4 + KCl2 =>
NH4Cl + KCl = NH4 + KCl2
Na2CrO4 + CaBr2 = CaCrO4 + NaBr =>
Na2CrO4 + CaBr2 = CaCrO4 + 2 NaBr
Ti(ClO3)2 + Al2(SO4)3 = TiSO4 + Al(ClO3)3 =>
3 Ti(ClO3)2 + Al2(SO4)3 = 3 TiSO4 + 2 Al(ClO3)3
KCl(aq) + Ag2F2(aq) = AgCl(s) + KF(aq) =>
2 KCl(aq) + Ag2F2(aq) = 2 AgCl(s) + 2 KF(aq)
Al + Fe(ClO2)2 = Fe + Al(ClO2)3 =>
2 Al + 3 Fe(ClO2)2 = 3 Fe + 2 Al(ClO2)3
Mn(OH)3 = Mn2O3 + H2O =>
2 Mn(OH)3 = Mn2O3 + 3 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
C6H8O6(aq) + I2(aq) = C6H6O6(aq) + HI(aq) =>
C6H8O6(aq) + I2(aq) = C6H6O6(aq) + 2 HI(aq)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cr + Ag{+} = Cr{3+} + Ag =>
Cr + 3 Ag{+} = Cr{3+} + 3 Ag
NH3 + NaClO = NaNO3 + Cl2 + NaCl + H2O =>
2 NH3 + 9 NaClO = 2 NaNO3 + Cl2 + 7 NaCl + 3 H2O
NaOH + C5H4O2 = C5H3O2Na + H2O =>
NaOH + C5H4O2 = C5H3O2Na + H2O
Fe{3+} + NCS{-} = Fe(NCS){2+} =>
Fe{3+} + NCS{-} = Fe(NCS){2+}
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Cr + AgCl = CrCl3 + Ag =>
Cr + 3 AgCl = CrCl3 + 3 Ag
Nd2O3 + BaCO3 + Co3O4 + TiO2 = NdBaCo19Ti01O5 + CO2 + O2 =>
6 Nd2O3 + 12 BaCO3 + 76 Co3O4 + 12 TiO2 = 12 NdBaCo19Ti01O5 + 12 CO2 + 149 O2
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O =>
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O
Na2S + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + K2SO4 + H2O =>
Na2S + 8 KMnO4 + 8 NaOH = 3 K2MnO4 + 5 Na2MnO4 + K2SO4 + 4 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
NaCl + (NH4)3PO4 = Na3PO4 + NH4Cl =>
3 NaCl + (NH4)3PO4 = Na3PO4 + 3 NH4Cl
Mg(s) + Fe2SO4(aq) = MgSO4(aq) + Fe(s) =>
Mg(s) + Fe2SO4(aq) = MgSO4(aq) + 2 Fe(s)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KCr(SO4)2*12H2O + KSCN = K3[Cr(NCS)6]*4H2O + K2SO4 + H2O =>
KCr(SO4)2*12H2O + 6 KSCN = K3[Cr(NCS)6]*4H2O + 2 K2SO4 + 8 H2O
CH3CCH + Ag(NH3)2OH = CH3CCAg + NH3 + H2O =>
CH3CCH + Ag(NH3)2OH = CH3CCAg + 2 NH3 + H2O
NH4I + AgNO3 = NH4NO3 + AgI =>
NH4I + AgNO3 = NH4NO3 + AgI
Al725Fe175Mo300 = AlFe + AlMo300 + Al760Fe140Mo300 =>
619 Al725Fe175Mo300 = 31465 AlFe + 70 AlMo300 + 549 Al760Fe140Mo300
BaSO4 + KNO3 = Ba(NO3)2 + K2SO4 =>
BaSO4 + 2 KNO3 = Ba(NO3)2 + K2SO4
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CU(NO3)2 + H2O = CU(OH)2 + HNO3 =>
CU(NO3)2 + 2 H2O = CU(OH)2 + 2 HNO3
Ag + FeCl2 = AgCl + Fe =>
2 Ag + FeCl2 = 2 AgCl + Fe
CH3CH2CHCl2 + H2O = CH3CH2CH(OH)2 + HCl =>
CH3CH2CHCl2 + 2 H2O = CH3CH2CH(OH)2 + 2 HCl
Mn(NO3)2(aq) + KOH(aq) = Mn(OH)2 + KNO3 =>
Mn(NO3)2(aq) + 2 KOH(aq) = Mn(OH)2 + 2 KNO3
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
C4H10NO6P + H2O = C4H9NO3 + H3PO4 =>
C4H10NO6P + H2O = C4H9NO3 + H3PO4
BI(OH)2NO3 + HNO3 = BI(NO3)3 + H2O =>
BI(OH)2NO3 + 2 HNO3 = BI(NO3)3 + 2 H2O
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
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| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
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