| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P4O + 9 O2 = 4 P2O5
C6H12O6(ag) = C2H5OH(ag) + CO2(g) =>
C6H12O6(ag) = 2 C2H5OH(ag) + 2 CO2(g)
ZnSO4 + NaOH = NaZnO + NaSO4H2O =>
ZnSO4 + 2 NaOH = NaZnO + NaSO4H2O
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
Ne + SCl = NeCl + S =>
Ne + SCl = NeCl + S
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
C6H12O5 + NaOH + CuSO4 = C6H12O6 + Na2SO4 + Cu2O + H2O =>
C6H12O5 + 4 NaOH + 2 CuSO4 = C6H12O6 + 2 Na2SO4 + Cu2O + 2 H2O
FeSO4 + K3PO4 = Fe3PO4 + KSO4 =>
3 FeSO4 + K3PO4 = Fe3PO4 + 3 KSO4
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
Ba + Pb(NO3)2 = Pb + Ba(NO3)2 =>
Ba + Pb(NO3)2 = Pb + Ba(NO3)2
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
Cu + NiSO4 = Cu(SO4) + Ni =>
Cu + NiSO4 = Cu(SO4) + Ni
CIO3 + H2SO4 = HSO4 + CIO2 + H2O =>
CIO3 + 2 H2SO4 = 2 HSO4 + CIO2 + H2O
CdC03 = Cd + C03 =>
CdC03 = Cd + C03
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
Na2 + Ca = NaCa =>
Na2 + 2 Ca = 2 NaCa
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
AlFe(NO3)3 = Al(NO3)3Fe =>
AlFe(NO3)3 = Al(NO3)3Fe
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
Ba(oh)2 + CuSO4 = BaSO4 + Cu(oh)2 =>
Ba(oh)2 + 2 CuSO4 = 2 BaSO4 + Cu(oh)2
SN + HNO3 = SNO2 + NO2 + H2O =>
SN + 4 HNO3 = SNO2 + 4 NO2 + 2 H2O
C2H2 + Br = CHBr2CHBr2 =>
C2H2 + 4 Br = CHBr2CHBr2
KOH + H3PO4 = H2O + K + PO4 =>
3 KOH + H3PO4 = 3 H2O + 3 K + PO4
HCl + CuO = Cu(Cl)2 + H2O =>
2 HCl + CuO = Cu(Cl)2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3(aq) + MgI2(aq) = AgI() + Mg(NO3)2 =>
2 AgNO3(aq) + MgI2(aq) = 2 AgI() + Mg(NO3)2
Fe(OH)Cl2 + H2O = Fe(OH)2Cl + HCl =>
Fe(OH)Cl2 + H2O = Fe(OH)2Cl + HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2
C6H6 + ND4Cl = C6D6 + NH4 + Cl =>
2 C6H6 + 3 ND4Cl = 2 C6D6 + 3 NH4 + 3 Cl
KCl + Na3[Co(NO2)6] = K3[Co(NO2)6] + NaCl =>
3 KCl + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P + I2 + H2O = H3PO3 + HI = =>
2 P + 3 I2 + 6 H2O = 2 H3PO3 + 6 HI
NaOH(aq) + CaCl2(aq) = NaCl(aq) + Ca(OH)2 =>
2 NaOH(aq) + CaCl2(aq) = 2 NaCl(aq) + Ca(OH)2
LiCl + Al(OH)3 = LiOH + AlCl3 =>
3 LiCl + Al(OH)3 = 3 LiOH + AlCl3
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CH3CHO + HCN = CH3CHOHCN =>
CH3CHO + HCN = CH3CHOHCN
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
Na2B4O7 + FeSO4 = FeB4O7 + Na2SO4 =>
Na2B4O7 + FeSO4 = FeB4O7 + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KNO3 + C12H22O11 + S = CO2 + N2 + K2S + H2O =>
8 KNO3 + C12H22O11 + 4 S = 12 CO2 + 4 N2 + 4 K2S + 11 H2O
Zn + H2SO4 = HSO4 + HZn =>
Zn + H2SO4 = HSO4 + HZn
C8H46 + O2 = CO2 + H2O =>
2 C8H46 + 39 O2 = 16 CO2 + 46 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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