| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnBr2 = Mn + Br2
FeSO4C6H8O7 = H2SO4C6FeH6O7 =>
FeSO4C6H8O7 = H2SO4C6FeH6O7
Al(Br3) + Cl = AlCl3 + Br =>
Al(Br3) + 3 Cl = AlCl3 + 3 Br
CuOHNO3 = CuOH + NO3 =>
CuOHNO3 = CuOH + NO3
CoCl2 + BaCl2 = BaCo + Cl =>
CoCl2 + BaCl2 = BaCo + 4 Cl
HCl + Cu(OH)2 = CuCl2*3Cu(OH)2 + H2O =>
2 HCl + 4 Cu(OH)2 = CuCl2*3Cu(OH)2 + 2 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
MgSO4 + MnS3 = MgS + Mn(SO4)3 =>
3 MgSO4 + MnS3 = 3 MgS + Mn(SO4)3
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
Ag + KCN = Ag(CN)2 + K =>
Ag + 2 KCN = Ag(CN)2 + 2 K
CuBr2 + K3PO4 = Cu3(PO4)2 + KBr =>
3 CuBr2 + 2 K3PO4 = Cu3(PO4)2 + 6 KBr
Mg(NO3)2 + KCl = K2(NO3)2 + MgCl2 =>
Mg(NO3)2 + 2 KCl = K2(NO3)2 + MgCl2
H3PO2 + HgCl2 + H2O = H3PO4 + Hg + HCl =>
H3PO2 + 2 HgCl2 + 2 H2O = H3PO4 + 2 Hg + 4 HCl
Mg + PtCO3 = Pt + MgCO3 =>
Mg + PtCO3 = Pt + MgCO3
CuO + SiO2 + H2O = CuSiO3*H2O =>
CuO + SiO2 + H2O = CuSiO3*H2O
CH3COOAg + NaOH = Ag2O + CH3COONa + H2O =>
2 CH3COOAg + 2 NaOH = Ag2O + 2 CH3COONa + H2O
C10H14O + HCl = C10H15OCl =>
C10H14O + HCl = C10H15OCl
LiCl + H2SO4 + MnO2 = MnSO4 + Li2SO4 + Cl2 + H2O =>
2 LiCl + 2 H2SO4 + MnO2 = MnSO4 + Li2SO4 + Cl2 + 2 H2O
CoCl2 + BaCl2 = BaCo + Cl =>
CoCl2 + BaCl2 = BaCo + 4 Cl
BiCl3 + KMnO4 + HCl = BiCl5 + MnCl2 + KCl + H2O =>
5 BiCl3 + 2 KMnO4 + 16 HCl = 5 BiCl5 + 2 MnCl2 + 2 KCl + 8 H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
NaCl + (NH4)3PO4 = Na3PO4 + HCl + NH3 =>
3 NaCl + (NH4)3PO4 = Na3PO4 + 3 HCl + 3 NH3
C4H10 + O4 = CO2 + H2O =>
4 C4H10 + 13 O4 = 16 CO2 + 20 H2O
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
calciumcarbonate = CaO + carbondioxide =>
CaCO3 = CaO + CO2
Na(OH) + H3PO3 = Na2HPO3 + H2O =>
2 Na(OH) + H3PO3 = Na2HPO3 + 2 H2O
Fe3O4 + H{+} = Fe{2+} + Fe{3+} + H2O =>
Fe3O4 + 8 H{+} = Fe{2+} + 2 Fe{3+} + 4 H2O
NaClO4 + Na2S2O4 + NaOH = NaCl + Na2SO4 + H2O =>
3 NaClO4 + 4 Na2S2O4 + 8 NaOH = 3 NaCl + 8 Na2SO4 + 4 H2O
FeC2O4*2H20 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H20 + 43 O2 = 2 Fe2O3 + 80 H2O + 8 CO2
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
Si2H3 + O = SiO2 + H2O3 =>
2 Si2H3 + 17 O = 4 SiO2 + 3 H2O3
C2H5Ag + O2 = CO2 + H2O + Ag2O =>
2 C2H5Ag + 7 O2 = 4 CO2 + 5 H2O + Ag2O
NaF + FeSO4 = Na2SO4 + FeF2 =>
2 NaF + FeSO4 = Na2SO4 + FeF2
Na3PO4 + (NH4)2S = Na2S + (NH4)3PO4 =>
2 Na3PO4 + 3(NH4)2S = 3 Na2S + 2(NH4)3PO4
Sn(NO3)2 + K3PO4 = KNO3 + Sn3(PO4)2 =>
3 Sn(NO3)2 + 2 K3PO4 = 6 KNO3 + Sn3(PO4)2
NaBr + HCl = NaCl + HBr =>
NaBr + HCl = NaCl + HBr
C6H5NH3Cl + NaOH = C6H5NH2 + NaCl + H2O =>
C6H5NH3Cl + NaOH = C6H5NH2 + NaCl + H2O
Co + HClO2 = Co(ClO2)2 + H2 =>
Co + 2 HClO2 = Co(ClO2)2 + H2
NaClO4 + MgCl2 = Mg(ClO4)2 + NaCl =>
2 NaClO4 + MgCl2 = Mg(ClO4)2 + 2 NaCl
C2H4O2 + OH = CO2 + H2O =>
C2H4O2 + 8 OH = 2 CO2 + 6 H2O
CH3CH2OH + CuO = Cu + CO2 + H2O =>
CH3CH2OH + 6 CuO = 6 Cu + 2 CO2 + 3 H2O
Al + Na2CO3 + H2O = Al(OH)3 + HCO3 + Na =>
Al + 3 Na2CO3 + 3 H2O = Al(OH)3 + 3 HCO3 + 6 Na
C8H218 + O2 = CO2 + H2O =>
2 C8H218 + 125 O2 = 16 CO2 + 218 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn(NO3)2 + CuCO3 = ZnCO3 + Cu(NO3)2 =>
Zn(NO3)2 + CuCO3 = ZnCO3 + Cu(NO3)2
CH3COOH + HOCH2CH2OH = C6H10O4 + H2O =>
2 CH3COOH + HOCH2CH2OH = C6H10O4 + 2 H2O
Ba(SCN)2 + H2SO4 = Ba(SO4) + HSCN =>
Ba(SCN)2 + H2SO4 = Ba(SO4) + 2 HSCN
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C8H7N + H2 = C7H9N + CH3 =>
2 C8H7N + 5 H2 = 2 C7H9N + 2 CH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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