| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(NO3)3 + 6 H2O = 2 Fe(OH)3 + 3 H2 + 6 NO3
CH3OH + CH3COOH = C6H12O2 + H2O =>
4 CH3OH + CH3COOH = C6H12O2 + 4 H2O
Ma2O5 + H = Ma2O2 + H2O =>
Ma2O5 + 6 H = Ma2O2 + 3 H2O
C3H8O3 + Na = C3H7O3Na + H2 =>
2 C3H8O3 + 2 Na = 2 C3H7O3Na + H2
Al(OH)3 + P2O5 = AlPO4 + H2O =>
2 Al(OH)3 + P2O5 = 2 AlPO4 + 3 H2O
NaH = H2 + Na =>
2 NaH = H2 + 2 Na
H2O2 + KI + HCl = I2 + H2O + KClO =>
3 H2O2 + 2 KI + 2 HCl = I2 + 4 H2O + 2 KClO
NaI + MnO3 + H2SO4 = MnSO4 + NaHSO4 + I2 + H2O =>
4 NaI + MnO3 + 5 H2SO4 = MnSO4 + 4 NaHSO4 + 2 I2 + 3 H2O
C9H13O + NH2 = C9H13N + H2O =>
C9H13O + NH2 = C9H13N + H2O
Fe + HS = Fe2S3 + H2 =>
4 Fe + 6 HS = 2 Fe2S3 + 3 H2
MgI2 = Mg + I2 =>
MgI2 = Mg + I2
C + H2 + H2O = C3H7COOH =>
4 C + 2 H2 + 2 H2O = C3H7COOH
FeO3 + H2SO4 = H2O + Fe(SO4)3 =>
FeO3 + 3 H2SO4 = 3 H2O + Fe(SO4)3
BaCl2 + MnSO4 = BaSO4 + MnCl2 =>
BaCl2 + MnSO4 = BaSO4 + MnCl2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
CuCl2*2H2O = CuO + HCl + H2O =>
CuCl2*2H2O = CuO + 2 HCl + H2O
(CH3NH3)2SO4 = H2SO4 + CH3NH2 =>
(CH3NH3)2SO4 = H2SO4 + 2 CH3NH2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ba(OH)2 + HCN = Ba(CN)2 + H2O =>
Ba(OH)2 + 2 HCN = Ba(CN)2 + 2 H2O
Na2S + HCl = NaHS + NaCl =>
Na2S + HCl = NaHS + NaCl
Si + N2 = Si3(N)4 =>
3 Si + 2 N2 = Si3(N)4
Cl2 + Ca(OH)2 = CaCl2 + H2O2 =>
Cl2 + Ca(OH)2 = CaCl2 + H2O2
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
NaOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + NaCl(s) =>
2 NaOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 NaCl(s)
V + OH = VOH =>
V + OH = VOH
CH3COOH + AgHCO3 = AgCH3COO + H2O + CO2 =>
CH3COOH + AgHCO3 = AgCH3COO + H2O + CO2
N2Cl6 + CH4 = N6 + H12 + Cl12C3 =>
6 N2Cl6 + 9 CH4 = 2 N6 + 3 H12 + 3 Cl12C3
Al2(SO4)3(aq) + NH4OH(aq) = Al(OH)3(aq) + (NH4)2SO4(aq) =>
Al2(SO4)3(aq) + 6 NH4OH(aq) = 2 Al(OH)3(aq) + 3(NH4)2SO4(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
LiClO(aq) + HBr(aq) = LiBr + HClO =>
LiClO(aq) + HBr(aq) = LiBr + HClO
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ne + O = NeO =>
Ne + O = NeO
CuS2O4 + O2 = CuO + SO4 =>
2 CuS2O4 + 5 O2 = 2 CuO + 4 SO4
KMnO4 + HCl + H2SO4 = Cl2 + MnSO4 + K4Cl4 + H2O =>
4 KMnO4 + 24 HCl + 4 H2SO4 = 10 Cl2 + 4 MnSO4 + K4Cl4 + 16 H2O
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O =>
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O
AlCu + HCl = AlCl3 + Cu + H2 =>
2 AlCu + 6 HCl = 2 AlCl3 + 2 Cu + 3 H2
CH3CH2CHCHCH2CHCH2 + Br2 = CH3CH2CHBrCHBrCH2CHBrCH2Br =>
CH3CH2CHCHCH2CHCH2 + 2 Br2 = CH3CH2CHBrCHBrCH2CHBrCH2Br
SO2 + HCl = SO2Cl + H2 =>
2 SO2 + 2 HCl = 2 SO2Cl + H2
C4H5NO4 + O2 = CO2 + NO2 + H2O =>
4 C4H5NO4 + 17 O2 = 16 CO2 + 4 NO2 + 10 H2O
NiCl2 + NaKPO4 = NiKPO4 + NaCl2 =>
NiCl2 + NaKPO4 = NiKPO4 + NaCl2
Pb(NO3) + FeCl3 = Fe(NO3) + PbCl3 =>
Pb(NO3) + FeCl3 = Fe(NO3) + PbCl3
HBrO3LiOH = H2O + LiBrO3 =>
HBrO3LiOH = H2O + LiBrO3
CH3(CH2)16COONa + FeCl3 = CH3(CH2)16COO + NaCl + Fe =>
3 CH3(CH2)16COONa + FeCl3 = 3 CH3(CH2)16COO + 3 NaCl + Fe
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
HBrO3 = Br + O2 + H2O =>
4 HBrO3 = 4 Br + 5 O2 + 2 H2O
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cl2Fe + H2O2 + HCl = Cl3Fe + H2O =>
2 Cl2Fe + H2O2 + 2 HCl = 2 Cl3Fe + 2 H2O
MgO + HI = MgI2 + H2O =>
MgO + 2 HI = MgI2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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