| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H3 + C3 = HC6 =>
H3 + 6 C3 = 3 HC6
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O
CH4 + O2 = H20 + CO2 =>
5 CH4 + 5 O2 = H20 + 5 CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na2SO3 + KMnO4 + HCl = Na2SO4 + MnCl2 + KCl + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HCl = 5 Na2SO4 + 2 MnCl2 + 2 KCl + 3 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na3PO4 + HgNO3 = Hg3PO4 + NaNO3 =>
Na3PO4 + 3 HgNO3 = Hg3PO4 + 3 NaNO3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3SH + H2O2 = CH3SO3H + H2O =>
CH3SH + 3 H2O2 = CH3SO3H + 3 H2O
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
(CH3(CH2))4CH3 + O2 = CO2 + H2O =>
4(CH3(CH2))4CH3 + 59 O2 = 36 CO2 + 46 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CH3OH + CuCl + O2 = Cu(OCH3)Cl + H2O =>
4 CH3OH + 4 CuCl + O2 = 4 Cu(OCH3)Cl + 2 H2O
KL(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbL2(s) =>
2 KL(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbL2(s)
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
Cu(OCH3)Cl + CO = CH3OCO2CH3 + CuCl =>
2 Cu(OCH3)Cl + CO = CH3OCO2CH3 + 2 CuCl
Bi2O3 + NACLO + NAOH = NABiO3 + NACL + H2O =>
Bi2O3 + 2 NACLO + 2 NAOH = 2 NABiO3 + 2 NACL + H2O
C3H5N3O9 = CO2 + H2O + N + O =>
2 C3H5N3O9 = 6 CO2 + 5 H2O + 6 N + O
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
Zn + SnCl2 = Sn + ZnCl2 =>
Zn + SnCl2 = Sn + ZnCl2
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2H4 + O2 = H2O + N2 =>
N2H4 + O2 = 2 H2O + N2
AI + Cl2 = AICl3 =>
2 AI + 3 Cl2 = 2 AICl3
CaMg(CO3)2 = CaO + MgO + CO2 =>
CaMg(CO3)2 = CaO + MgO + 2 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
La + Ga + S = LaGa2S3 =>
La + 2 Ga + 3 S = LaGa2S3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C6H8O6 + H2O = C6H7O6 + H3O =>
C6H8O6 + H2O = C6H7O6 + H3O
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
C3H6O3 + H2O = C6H7O6 + H3O =>
2 C3H6O3 + 5 H2O = C6H7O6 + 5 H3O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
LaGa2S3 + H = LaGa2S3H2 =>
LaGa2S3 + 2 H = LaGa2S3H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/30/19
Équations équilibrées sur08/29/18
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