| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C(s) + 4 H2(g) + O2(g) = 2 CH3OH(g)
Co(OH)2 + Cu(OH)2 + H2 = CoCu + H2O =>
Co(OH)2 + Cu(OH)2 + 2 H2 = CoCu + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
As2O3 + NaMnO4 + HCl = As2O5 + MnCl2 + NaCl + H2O =>
5 As2O3 + 4 NaMnO4 + 12 HCl = 5 As2O5 + 4 MnCl2 + 4 NaCl + 6 H2O
CoSO4(aq) + NaOH(aq) = Na2SO4 + Co(OH)2 =>
CoSO4(aq) + 2 NaOH(aq) = Na2SO4 + Co(OH)2
MoO4{2-} + H2S = MoS4{2-} + H2O =>
MoO4{2-} + 4 H2S = MoS4{2-} + 4 H2O
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
C6H12O6 + Cr2O7 + H{+} = Cr{3+} + CO2 + H2O =>
C6H12O6 + 3 Cr2O7 + 18 H{+} = 6 Cr{3+} + 6 CO2 + 15 H2O
H2O + O2 + As2S5 = H2SO4 + H3AsO4 =>
8 H2O + 10 O2 + As2S5 = 5 H2SO4 + 2 H3AsO4
C7H14O + O2 = CO2 + H2O =>
C7H14O + 10 O2 = 7 CO2 + 7 H2O
Ca2C2 + H2O = C2H2 + Ca(OH)1 =>
Ca2C2 + 2 H2O = C2H2 + 2 Ca(OH)1
C3H6O + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C3H6O + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + CO2 + H2O =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 CO2 + 3 H2O
AgF(aq) + KCl(aq) = AgCl(s) + KF(aq) =>
AgF(aq) + KCl(aq) = AgCl(s) + KF(aq)
CaC2 + H2O + CO2 = Ca(OH)2 + C2H2CHCO2H =>
8 CaC2 + 18 H2O + 4 CO2 = 8 Ca(OH)2 + 5 C2H2CHCO2H
C3H8O = C + H2 + O2 =>
2 C3H8O = 6 C + 8 H2 + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H7OH + C2H5COOH = C6H12O2 + H2O =>
C3H7OH + C2H5COOH = C6H12O2 + H2O
KH2PO2 + KOH = PH3 + K3PO4 + H2O =>
2 KH2PO2 + KOH = PH3 + K3PO4 + H2O
Na2SO3 + CaOCl2 = Na2SO4 + CaCl2 =>
Na2SO3 + CaOCl2 = Na2SO4 + CaCl2
Ca(ClO)2 + KI + H2SO4 = I2 + CaCl2 + K2SO4 + H2O =>
Ca(ClO)2 + 4 KI + 2 H2SO4 = 2 I2 + CaCl2 + 2 K2SO4 + 2 H2O
NH4Cl + Na2CO3 = NH3 + H2O + NaCl + CO2 =>
2 NH4Cl + Na2CO3 = 2 NH3 + H2O + 2 NaCl + CO2
CuSO4 + O = CuO + SO4 =>
CuSO4 + O = CuO + SO4
C4H10 + Cl2 = C4H9Cl + HCl =>
C4H10 + Cl2 = C4H9Cl + HCl
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
(NH4)2HPO4 + KCl = NH4Cl + K2HPO4 =>
(NH4)2HPO4 + 2 KCl = 2 NH4Cl + K2HPO4
C4H6O5 + Na2CO3 = Na2C4H4O5 + CO2 + H2O =>
C4H6O5 + Na2CO3 = Na2C4H4O5 + CO2 + H2O
NaNO3 + Al(C2H3O2)3 = Al(NO3)3 + Na(C2H3O2) =>
3 NaNO3 + Al(C2H3O2)3 = Al(NO3)3 + 3 Na(C2H3O2)
BH3 = B + H2 =>
2 BH3 = 2 B + 3 H2
Cu + H2SO4 = CuHSO4 + H2 =>
2 Cu + 2 H2SO4 = 2 CuHSO4 + H2
Al2(SO4)3 + AlCl3 = AlClSO4 =>
Al2(SO4)3 + AlCl3 = 3 AlClSO4
C6H5NH2ClCH3 + NaOH = NaCl + H2O + C6H5NHCH3 =>
C6H5NH2ClCH3 + NaOH = NaCl + H2O + C6H5NHCH3
C22H39O + O2 = CO2 + H2O =>
4 C22H39O + 125 O2 = 88 CO2 + 78 H2O
LiBr + Cl2 = LiBrCl2 =>
LiBr + Cl2 = LiBrCl2
C7H10NCl + AgNO3 = AgCl + HNO3 + C7H9N =>
C7H10NCl + AgNO3 = AgCl + HNO3 + C7H9N
Cu + Zn(NO3)2 = Cu[NO3]2 + Zn =>
Cu + Zn(NO3)2 = Cu[NO3]2 + Zn
C5H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C5H10O5(s) + 5 O2(g) = 5 CO2(g) + 5 H2O(l)
C9H2O + O2 = CO2 + H2O =>
C9H2O + 9 O2 = 9 CO2 + H2O
Au + HNO3 = Au(NO3)3 + NO2 + H2O =>
Au + 6 HNO3 = Au(NO3)3 + 3 NO2 + 3 H2O
MnSHCl = MnClHS =>
MnSHCl = MnClHS
Mg + HO2 = MgHO2 =>
Mg + HO2 = MgHO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
BaF2 + K3PO4 = Ba3(PO4)2 + K2F2 =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 3 K2F2
C5H11NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C5H11NO2 + 12 O2 = 9 CO2 + 9 H2O + CH4N2O
HCl + H3SbO4 = Cl2 + SbCl3 + H2O =>
5 HCl + H3SbO4 = Cl2 + SbCl3 + 4 H2O
S = S1 =>
S = S1
Fe(NO3)3*9H2O = Fe + NO3 + H2O =>
Fe(NO3)3*9H2O = Fe + 3 NO3 + 9 H2O
ScO3 = Sc + O2 =>
2 ScO3 = 2 Sc + 3 O2
C5H12 = C5H10 + H2 =>
C5H12 = C5H10 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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