| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H7N + 27 O2 = 20 CO2 + 14 H2O + 4 N
AlCl3 + Ag2S = Al2S3 + AgCl =>
2 AlCl3 + 3 Ag2S = Al2S3 + 6 AgCl
H2OH = H2 + H2O =>
2 H2OH = H2 + 2 H2O
Mg + CuCl = MgCl2 + Cu =>
Mg + 2 CuCl = MgCl2 + 2 Cu
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Ca + PbO = Pb + CaO =>
Ca + PbO = Pb + CaO
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
P + KOH = K2HPO2 + PH3 =>
4 P + 6 KOH = 3 K2HPO2 + PH3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaNO3 + FeCl3 = NaCl + Fe(NO3)3 =>
3 NaNO3 + FeCl3 = 3 NaCl + Fe(NO3)3
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaNO3 + FeCl3 = NaCl + Fe(NO3)3 =>
3 NaNO3 + FeCl3 = 3 NaCl + Fe(NO3)3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
BeO + KOH + H2O = K[Be(OH)3] =>
BeO + KOH + H2O = K[Be(OH)3]
NaNO3 + FeCl3 = NaCl + Fe(NO3)3 =>
3 NaNO3 + FeCl3 = 3 NaCl + Fe(NO3)3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Mg(OH)2 + Cl = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 12 Cl = 5 MgCl2 + Mg(ClO3)2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NaNO3 + FeCl3 = NaCl + Fe(NO3)3 =>
3 NaNO3 + FeCl3 = 3 NaCl + Fe(NO3)3
Co + H2SO4 + H2O = CoSO4*6H2O + H2 =>
Co + H2SO4 + 6 H2O = CoSO4*6H2O + H2
C3H8COOH + MgCO3 = C3H8COOMg + CO2 + H2O =>
22 C3H8COOH + 21 MgCO3 = 21 C3H8COOMg + 25 CO2 + 15 H2O
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
B2O3 + HBr = BBr3 + H2O =>
B2O3 + 6 HBr = 2 BBr3 + 3 H2O
NaNO3 + FeCl3 = NaCl + Fe(NO3)3 =>
3 NaNO3 + FeCl3 = 3 NaCl + Fe(NO3)3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaNO3 + FeCl3 = NaCl + Fe(NO3)3 =>
3 NaNO3 + FeCl3 = 3 NaCl + Fe(NO3)3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaNO3 + FeCl3 = NaCl + Fe(NO3)3 =>
3 NaNO3 + FeCl3 = 3 NaCl + Fe(NO3)3
SrCl2 + NaOH = Sr(OH)2 + NaCl =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 NaCl
CaCl2 + NH3 + H2O = NH4Cl + Ca(OH)2 =>
CaCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Ca(OH)2
SO2(g) + O2(g) = SO3 =>
2 SO2(g) + O2(g) = 2 SO3
NaNO3 + FeCl3 = NaCl + Fe(NO3)3 =>
3 NaNO3 + FeCl3 = 3 NaCl + Fe(NO3)3
CH3C8C17 + O2 = CO2 + H2O =>
4 CH3C8C17 + 107 O2 = 104 CO2 + 6 H2O
KHP + Ba(OH)2 = H2O + K2P + Ba2P2 =>
4 KHP + 2 Ba(OH)2 = 4 H2O + 2 K2P + Ba2P2
Cl2 + O2 = Cl2O =>
2 Cl2 + O2 = 2 Cl2O
C2H4O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C2H4O2 =>
3 C2H4O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O + 3 C2H4O2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Mo2O3 + KMnO4 + H2SO4 = MoO3 + K2SO4 + H2O + MnSO4 =>
5 Mo2O3 + 6 KMnO4 + 9 H2SO4 = 10 MoO3 + 3 K2SO4 + 9 H2O + 6 MnSO4
Cs + CuSO4 = CsSO4 + Cu =>
Cs + CuSO4 = CsSO4 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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