| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + CO2 = CaCO3 + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C6H4(OH)CO2HCH3OH = C6H4(HO)CO2CH3H2O =>
C6H4(OH)CO2HCH3OH = C6H4(HO)CO2CH3H2O
Cu(OH)2 + KOH = K2CuO2 + H2O =>
Cu(OH)2 + 2 KOH = K2CuO2 + 2 H2O
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
(NH4) + P3 = (NH4)3P =>
9(NH4) + P3 = 3(NH4)3P
C6H5COOH + Na2CO3 = C6H5COONa + CO2 + H2O =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + CO2 + H2O
*99542Fe56 + *3O7 = *2Fe2O3 =>
0.0035885785468876*99542Fe56 + 1428.8571428571*3O7 = 5001*2Fe2O3
B2(CO3)3 + Mg(NO2)2 = B(NO2)3 + MgCO3 =>
B2(CO3)3 + 3 Mg(NO2)2 = 2 B(NO2)3 + 3 MgCO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
PbCO3 + H3PO4 = Pb3(PO4)2 + CO2 + H2O =>
3 PbCO3 + 2 H3PO4 = Pb3(PO4)2 + 3 CO2 + 3 H2O
Hg + AgNO3 = Hg(NO3)2 + Ag =>
Hg + 2 AgNO3 = Hg(NO3)2 + 2 Ag
BaBr + Cl = BaCl + Br =>
BaBr + Cl = BaCl + Br
HCN + Al(OH)3 = Al(CN)3 + H2O =>
3 HCN + Al(OH)3 = Al(CN)3 + 3 H2O
C6H6C2H4 = C8H10 =>
C6H6C2H4 = C8H10
PbCl2 + AgNo3 = Pb(No3)2 + AgCl =>
PbCl2 + 2 AgNo3 = Pb(No3)2 + 2 AgCl
Fe + NaNO3 = Fe(NO3)2 + Na =>
Fe + 2 NaNO3 = Fe(NO3)2 + 2 Na
Fe + HC1 = FeC12 + H2 =>
Fe + 12 HC1 = FeC12 + 6 H2
KMnO4 + NH3 = MnO2 + N2 + KOH + H2O =>
2 KMnO4 + 2 NH3 = 2 MnO2 + N2 + 2 KOH + 2 H2O
H2SO + Na = Na2SO4 + H2S + H2O =>
5 H2SO + 2 Na = Na2SO4 + 4 H2S + H2O
C7H5ClO2NaHCO3 = H2OCO2C7H4ClNaO2 =>
C7H5ClO2NaHCO3 = H2OCO2C7H4ClNaO2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
(NH4)2Fe(SO4)2 + H2C2O4 = FeC2O4 + (NH4)2SO4 + H2SO4 =>
(NH4)2Fe(SO4)2 + H2C2O4 = FeC2O4 + (NH4)2SO4 + H2SO4
ZnCl2 + Si(NH)2 + LiN3 = N2 + LiCl + NH3 + ZnSiN2 =>
3 ZnCl2 + 3 Si(NH)2 + 6 LiN3 = 8 N2 + 6 LiCl + 2 NH3 + 3 ZnSiN2
NaOH + Ag{+} = Na{+} + Ag(OH) =>
NaOH + Ag{+} = Na{+} + Ag(OH)
Al(s) + NaOH(aq) = Na2AlO2(s) + H2(g) =>
Al(s) + 2 NaOH(aq) = Na2AlO2(s) + H2(g)
C7H8 + Cl2 = C7H6Cl2 + HCl =>
C7H8 + 2 Cl2 = C7H6Cl2 + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn(C2H3O2)2 + NaOH = Zn(OH)2 + Na(C2H3O2) =>
Zn(C2H3O2)2 + 2 NaOH = Zn(OH)2 + 2 Na(C2H3O2)
Na(PO4) + K = Na + K3(PO4) =>
Na(PO4) + 3 K = Na + K3(PO4)
Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O
*99542Fe100 + *3O7 = *2Fe2O3 =>
0.0020096039862571*99542Fe100 + 1428.8571428571*3O7 = 5001*2Fe2O3
H + Cl2 = HCl =>
2 H + Cl2 = 2 HCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C8H10N4O2H2O = H3OC8H9N4O2 =>
C8H10N4O2H2O = H3OC8H9N4O2
Fe + NaNO3 = Na + Fe(NO3)3 =>
Fe + 3 NaNO3 = 3 Na + Fe(NO3)3
C8H12 + KMnO4 + H2SO4 = C8H8O4 + MnSO4 + K2SO4 + H2O =>
5 C8H12 + 12 KMnO4 + 18 H2SO4 = 5 C8H8O4 + 12 MnSO4 + 6 K2SO4 + 28 H2O
CH12H22O12 + O2 = CO2 + H2O =>
2 CH12H22O12 + 7 O2 = 2 CO2 + 34 H2O
Cu + Ti + S = Cu4TiS4 =>
4 Cu + Ti + 4 S = Cu4TiS4
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
C8H16O2(l) + O2(g) = CO2(g) + H2O(l) =>
C8H16O2(l) + 11 O2(g) = 8 CO2(g) + 8 H2O(l)
Pb + Cl2 + AgNO3 = AgCl + Pb(NO3)2 =>
Pb + Cl2 + 2 AgNO3 = 2 AgCl + Pb(NO3)2
FeCl3 + BaOH = Fe2(OH)3 + BaCl2 =>
2 FeCl3 + 3 BaOH = Fe2(OH)3 + 3 BaCl2
TiO2 + Al = Al2O3 + Ti =>
3 TiO2 + 4 Al = 2 Al2O3 + 3 Ti
K2[PtCl4] + C6H16N2 + KI = [PtI2(C6H16N2)] + KCl =>
K2[PtCl4] + C6H16N2 + 2 KI = [PtI2(C6H16N2)] + 4 KCl
C2H2O4 + H2O = CO2 + H3O =>
C2H2O4 + 2 H2O = 2 CO2 + 2 H3O
C8H5KO4NaOH = KNaC8H4O4H2O =>
C8H5KO4NaOH = KNaC8H4O4H2O
NaCl + Fe = FeCl2 + Na =>
2 NaCl + Fe = FeCl2 + 2 Na
KHCO3 + HClO4 = CO2 + KClO4 + H2O =>
KHCO3 + HClO4 = CO2 + KClO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/02/25
Équations équilibrées sur03/04/24
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