| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
KI + AgNO3 = KNO3 + AgI =>
KI + AgNO3 = KNO3 + AgI
(d)C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
(d)C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Ng + H2SO4 = NgSO4 + H2 =>
Ng + H2SO4 = NgSO4 + H2
NaHCO3 + KOH = NaCO3 + KH2O =>
NaHCO3 + KOH = NaCO3 + KH2O
C + Al2O3 = Al4C3 + CO =>
9 C + 2 Al2O3 = Al4C3 + 6 CO
Na + H + ClOH = NaCl + (H2O)2 =>
2 Na + 2 H + 2 ClOH = 2 NaCl + (H2O)2
Fe + Cr(NO3)3 = Fe(NO3)2 + Cr =>
3 Fe + 2 Cr(NO3)3 = 3 Fe(NO3)2 + 2 Cr
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
K + CUSO4 = K2K2SO4 + CU =>
4 K + CUSO4 = K2K2SO4 + CU
(NH4)2C2O4 + Ba(OH)2 = BaC2O4 + (NH4)2(OH)2 =>
(NH4)2C2O4 + Ba(OH)2 = BaC2O4 + (NH4)2(OH)2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Mg2Si2O6 + Mg5Al2Si3O10(OH)8 = Mg2SiO4 + Mg2Si5Al4O18 + H2O =>
3 Mg2Si2O6 + 2 Mg5Al2Si3O10(OH)8 = 7 Mg2SiO4 + Mg2Si5Al4O18 + 8 H2O
CH3CH2OH(l) + O2(g) = H2O(l) + CH3COOH(aq) =>
CH3CH2OH(l) + O2(g) = H2O(l) + CH3COOH(aq)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H3PO4 + ZnBr2 = HBr + Zn3(PO4)2 =>
2 H3PO4 + 3 ZnBr2 = 6 HBr + Zn3(PO4)2
SO4{2-} + C12H22O11 + H2O = HS{-} + HCO3{-} + H{+} =>
6 SO4{2-} + C12H22O11 + H2O = 6 HS{-} + 12 HCO3{-} + 6 H{+}
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
CaCl2 + Co2 = CaCo3 + Cl2 =>
2 CaCl2 + 3 Co2 = 2 CaCo3 + 2 Cl2
Si + S = SiS =>
Si + S = SiS
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Fe + N2 = FeN23 =>
2 Fe + 23 N2 = 2 FeN23
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Br + CaI2 = CaBr2 + I2 =>
2 Br + CaI2 = CaBr2 + I2
Iron + Cl = Iron(iii)chloride =>
Fe + 3 Cl = FeCl3
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
MgO + HNo3 = Mg(No3)2 + H2O =>
MgO + 2 HNo3 = Mg(No3)2 + H2O
C2H4O + H2O = C2H4O2 + H2 =>
C2H4O + H2O = C2H4O2 + H2
NH3OH + CH3COOH = NH3H + CH3COOOH =>
NH3OH + CH3COOH = NH3H + CH3COOOH
H2O + Zn + VO{2+} = Zn{2+} + V{3+} + OH{-} =>
2 H2O + Zn + 2 VO{2+} = Zn{2+} + 2 V{3+} + 4 OH{-}
ClO4H + H2O = ClOH + OH =>
ClO4H + 3 H2O = ClOH + 6 OH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CuCl + Cl2 = CuCl2 =>
2 CuCl + Cl2 = 2 CuCl2
Zn(s) + CuCI(aq) = ZnCI(aq) + Cu(s) =>
Zn(s) + CuCI(aq) = ZnCI(aq) + Cu(s)
AlNO3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
4 AlNO3 + 2 NH3 + 9 H2O = 4 Al(OH)3 + 3 NH4NO3
FeCO3 + CH3COOH = Fe(C2H3O2)2 + H2O + CO2 =>
FeCO3 + 2 CH3COOH = Fe(C2H3O2)2 + H2O + CO2
Li + KCl = LiCl + K =>
Li + KCl = LiCl + K
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Hg2(NO3)2 = Hg + NO3 =>
Hg2(NO3)2 = 2 Hg + 2 NO3
CH3CH2CH2COOCH3 + CH3CH2NH2 = CH3CH2COOCH3 + CH3CH2CH2NH2 =>
CH3CH2CH2COOCH3 + CH3CH2NH2 = CH3CH2COOCH3 + CH3CH2CH2NH2
CaN = Ca + N =>
CaN = Ca + N
NaSO4 + BaF2 = NaF2 + BaSO4 =>
NaSO4 + BaF2 = NaF2 + BaSO4
AgNO3(aq) + NaCl(aq) = AgCl(s) + Na(NO3)(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + Na(NO3)(aq)
C6H6(COOC4H9)2 + NaOH = C6H6(COONa)2 + C4H9OH =>
C6H6(COOC4H9)2 + 2 NaOH = C6H6(COONa)2 + 2 C4H9OH
NiSO4*7H2O = [NiSO4(H2O)4] + H2O =>
NiSO4*7H2O = [NiSO4(H2O)4] + 3 H2O
HNO3 + C2H5OH = C2H5ONO2 + H2O =>
HNO3 + C2H5OH = C2H5ONO2 + H2O
C6H12O6 + *O2 = CO2 + H2O =>
C6H12O6 + 6*O2 = 6 CO2 + 6 H2O
Si + O2 = SiO2 =>
Si + O2 = SiO2
NH4ClO + NH3 = NH4Cl + N2H4 + H2O =>
NH4ClO + 2 NH3 = NH4Cl + N2H4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/24
Équations équilibrées sur02/28/23
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