| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2O + 4 NH3 + 34 OH = 2 Ag(NO3)2 + 23 H2O
CuSHCl = HSCuCl =>
CuSHCl = HSCuCl
Ca(ClO3)2(aq) + Li3PO4(aq) = Ca3(PO4)2(s) + LiClO3(aq) =>
3 Ca(ClO3)2(aq) + 2 Li3PO4(aq) = Ca3(PO4)2(s) + 6 LiClO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(OH)2 + Na2SO4 = Ca(SO4) + NaOH =>
Ca(OH)2 + Na2SO4 = Ca(SO4) + 2 NaOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KNo3(aq) + Na2SO4(aq) = K2SO4 + NaNo3 =>
2 KNo3(aq) + Na2SO4(aq) = K2SO4 + 2 NaNo3
Fe(OH)3 + HB = B2O3 + Fe + H2O =>
8 Fe(OH)3 + 6 HB = 3 B2O3 + 8 Fe + 15 H2O
Bi2O3 + OCl{-} + OH{-} = BiO3{-} + Cl{-} + H2O =>
Bi2O3 + 2 OCl{-} + 2 OH{-} = 2 BiO3{-} + 2 Cl{-} + H2O
SCl2(l) + C2H4(g) = S(CH2CH2Cl)2 =>
SCl2(l) + 2 C2H4(g) = S(CH2CH2Cl)2
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
C20H42OH + O2 = CO2 + H2O =>
4 C20H42OH + 121 O2 = 80 CO2 + 86 H2O
Al + NO3{-} + OH{-} + H2O = Al(OH)6{-} + NH3 =>
8 Al + 5 NO3{-} + 3 OH{-} + 30 H2O = 8 Al(OH)6{-} + 5 NH3
Ca(OH)2 + Na2SO4 = Ca(SO4) + NaOH =>
Ca(OH)2 + Na2SO4 = Ca(SO4) + 2 NaOH
CaCO3 + Na2CO3 + (NH4)2HPO4 = NaCa(PO3)3 + CO2 + NH3 + H2O =>
2 CaCO3 + Na2CO3 + 6(NH4)2HPO4 = 2 NaCa(PO3)3 + 3 CO2 + 12 NH3 + 9 H2O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
Zn + KOH = Zn(OH)2 + K =>
Zn + 2 KOH = Zn(OH)2 + 2 K
Cl{-} + H2O = HCl + OH{-} =>
Cl{-} + H2O = HCl + OH{-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ClO2 + Cl2O7 + H2O = HClO3 =>
4 ClO2 + Cl2O7 + 3 H2O = 6 HClO3
NO2 + (H2O) = HNO3 + NO =>
3 NO2 + (H2O) = 2 HNO3 + NO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KO2 + KVO3 + Yb2O3 = K3YbV2O8 + O2 =>
4 KO2 + 8 KVO3 + 2 Yb2O3 = 4 K3YbV2O8 + 3 O2
(CH3)2NH + HBr = (CH3)2NH2 + Br =>
(CH3)2NH + HBr = (CH3)2NH2 + Br
CH3CH2OH + SOCl2 = CH3CH2Cl + SO2 + HCl =>
CH3CH2OH + SOCl2 = CH3CH2Cl + SO2 + HCl
Rb(NO3) + BeF2 = Be(NO3)2 + RbF =>
2 Rb(NO3) + BeF2 = Be(NO3)2 + 2 RbF
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Cr(OH)3 + Na2CO3 = CrCO3 + Na2(OH)3 =>
Cr(OH)3 + Na2CO3 = CrCO3 + Na2(OH)3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Pb(C2H3O2)2(aq) + LiCl(aq) = LiC2H3O2 + PbCl2 =>
Pb(C2H3O2)2(aq) + 2 LiCl(aq) = 2 LiC2H3O2 + PbCl2
SO3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 SO3{2-} + 2 MnO4{-} + 6 H{+} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
NaHCO3 + H3C5H5O7 = H2O + CO2 + NaH2C6H5O7 =>
7 NaHCO3 + 9 H3C5H5O7 = 15 H2O + 10 CO2 + 7 NaH2C6H5O7
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Mg2 + I = MgI2 =>
Mg2 + 4 I = 2 MgI2
Mn2(PO4)2 = Mn + (PO4)2 =>
Mn2(PO4)2 = 2 Mn + (PO4)2
C19H15OMgBr + H2O = C19H16O + Mg(OH)Br =>
C19H15OMgBr + H2O = C19H16O + Mg(OH)Br
Cl2CO = COCl2 =>
Cl2CO = COCl2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
BaCI2 = Ba + CI2 =>
BaCI2 = Ba + CI2
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
Ca + PO4 = Ca3(PO4)2 =>
3 Ca + 2 PO4 = Ca3(PO4)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Rh(OH)4 + H3PO4 = Rh3(PO4)4 + H2O =>
3 Rh(OH)4 + 4 H3PO4 = Rh3(PO4)4 + 12 H2O
Cl2CO = COCl2 =>
Cl2CO = COCl2
Cu(NO3)2 + NaCO3 = Cu(CO3)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaCO3 = Cu(CO3)2 + 2 Na(NO3)
Cs2O + HNO3 = CsNO3 + H2O =>
Cs2O + 2 HNO3 = 2 CsNO3 + H2O
Cl2 + NiSO4 = NiCl2 + SO4 =>
Cl2 + NiSO4 = NiCl2 + SO4
NH3 + NO = N2 + H2O2 =>
2 NH3 + 6 NO = 4 N2 + 3 H2O2
CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/21/24
Équations équilibrées sur11/20/23
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