| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + NaOH = NaBa + 3 OH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH2OHCHOHCH2OH + HNO3 = CH2ONO2CHONO2CH2ONO2 + H2O =>
CH2OHCHOHCH2OH + 3 HNO3 = CH2ONO2CHONO2CH2ONO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cu(NO3)2(aq) + K2O(aq) = CuO(s) + KNO3(aq) =>
Cu(NO3)2(aq) + K2O(aq) = CuO(s) + 2 KNO3(aq)
Cl + KBr = KCl + Br2 =>
2 Cl + 2 KBr = 2 KCl + Br2
CaZnO2 + H2SO4 = ZnSO4 + CaSO4 + H2O =>
CaZnO2 + 2 H2SO4 = ZnSO4 + CaSO4 + 2 H2O
Cr(NO3)3 + KClO + KOH = K2CrO4 + KCl + KNO3 + H2O =>
2 Cr(NO3)3 + 3 KClO + 10 KOH = 2 K2CrO4 + 3 KCl + 6 KNO3 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ca + KBr = CaBr2 + K =>
Ca + 2 KBr = CaBr2 + 2 K
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HCl + PbO2 = Cl2 + PbCl2 + H2O =>
4 HCl + PbO2 = Cl2 + PbCl2 + 2 H2O
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + K2SO4 + H2O + Cr2O3 =>
3 Zn + K2Cr2O7 + 4 H2SO4 = 3 ZnSO4 + K2SO4 + 4 H2O + Cr2O3
H3(PO4) + Li(OH) = H2O + Li3(PO4) =>
H3(PO4) + 3 Li(OH) = 3 H2O + Li3(PO4)
C14H30 = C7H16 + C7H14 =>
C14H30 = C7H16 + C7H14
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H14 = C6H6 + H2 =>
C6H14 = C6H6 + 4 H2
Cl2O + H2 = Cl2 + H2O =>
Cl2O + H2 = Cl2 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MnO + NaOH = Na2MnO2 + H2O =>
MnO + 2 NaOH = Na2MnO2 + H2O
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2
C4H8O + OH = C4H7O2 + H2O =>
C4H8O + 3 OH = C4H7O2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C4H9OH + PCl5 = C4H9Cl + HCl + POCl3 =>
C4H9OH + PCl5 = C4H9Cl + HCl + POCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(NH4)2CO3 + NiCl2 = NH4Cl + NiCO3 =>
(NH4)2CO3 + NiCl2 = 2 NH4Cl + NiCO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Na + H2O(aq) = NaOH + H2 =>
2 Na + 2 H2O(aq) = 2 NaOH + H2
K + N2CI = KCI + N2 =>
K + N2CI = KCI + N2
Cu2S + H2O = HCu + SO =>
Cu2S + H2O = 2 HCu + SO
CH2OHCHOHCH2OH + O2 = CO2 + H2O =>
2 CH2OHCHOHCH2OH + 7 O2 = 6 CO2 + 8 H2O
Li2CrO4 + Ca(ClO4)2 = LiClO4 + CaCrO4 =>
Li2CrO4 + Ca(ClO4)2 = 2 LiClO4 + CaCrO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
CuO + CuCl2 = Cl2O + Cu =>
CuO + CuCl2 = Cl2O + 2 Cu
Ca2 + HPO4 + NH3 = Ca3(PO4)2 + NH4 =>
3 Ca2 + 4 HPO4 + 4 NH3 = 2 Ca3(PO4)2 + 4 NH4
ZnCl2 + K2CO3 = Zn2CO3 + KCl2 =>
2 ZnCl2 + K2CO3 = Zn2CO3 + 2 KCl2
KMnO4 + C3H7OH + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 C3H7OH + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 8 H2O
AuI3 = Au3 + I2 =>
6 AuI3 = 2 Au3 + 9 I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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