| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca5(PO4)3 + SiO2 + C = CaSiO3 + CO + P2 =>
2 Ca5(PO4)3 + 10 SiO2 + 14 C = 10 CaSiO3 + 14 CO + 3 P2
H2O + Cl2O = HOCl =>
H2O + Cl2O = 2 HOCl
Al + HgO = Al2O3 + Hg =>
2 Al + 3 HgO = Al2O3 + 3 Hg
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2 =>
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2
Hg(SCN)2 = HgS + C3N4 + CS2 =>
2 Hg(SCN)2 = 2 HgS + C3N4 + CS2
Fr + HBr = FrBr + H =>
Fr + HBr = FrBr + H
C8H6 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C8H6 + 26 KMnO4 + 39 H2SO4 = 40 C6H5COOH + 13 K2SO4 + 26 MnSO4 + 24 H2O
Na4OH + Pb(NO3) = Na4NO3 + PbOH =>
Na4OH + Pb(NO3) = Na4NO3 + PbOH
Ca(NO3)2 + X = Ca + XNO3 =>
Ca(NO3)2 + 2 X = Ca + 2 XNO3
KI + KClO3 + HCl = I2 + H2O + KCl =>
6 KI + KClO3 + 6 HCl = 3 I2 + 3 H2O + 7 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mn(ClO)2 = MnCl2 + O2 =>
Mn(ClO)2 = MnCl2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + KOH + H2O = K2[Zn(OH)4] + H2 =>
Zn + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2
CH3COOK = CH3COO{-} + K{+} =>
CH3COOK = CH3COO{-} + K{+}
CuSO3 + Zn = Cu + ZnSO3 =>
CuSO3 + Zn = Cu + ZnSO3
Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3
Ni + At = NiAt =>
Ni + At = NiAt
NH4S + CuNO3 = NH4NO3 + CuS =>
NH4S + CuNO3 = NH4NO3 + CuS
K[Al(OH)4] + HCl = KCl + AlCl3 + H2O =>
K[Al(OH)4] + 4 HCl = KCl + AlCl3 + 4 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
HCN + NaClO = NaOCN + HCl =>
HCN + NaClO = NaOCN + HCl
CaI2 + O2 = Ca(IO3)2 =>
CaI2 + 3 O2 = Ca(IO3)2
Cd + CuNO3 = Cd(NO3)2 + Cu =>
Cd + 2 CuNO3 = Cd(NO3)2 + 2 Cu
NH2 + O2 = N2 + H2O =>
2 NH2 + O2 = N2 + 2 H2O
CuSO4 + Cu = Cu2SO4 =>
CuSO4 + Cu = Cu2SO4
CaI2 + O2 = CaO2 + I2 =>
CaI2 + O2 = CaO2 + I2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2S + CuSO4 = H2SO4 + CuS =>
H2S + CuSO4 = H2SO4 + CuS
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Mg + CH3OOH = Mg(CH3OO)2 + H2 =>
Mg + 2 CH3OOH = Mg(CH3OO)2 + H2
FeSO4 + SrCl2 = SrSO4 + FeCl2 =>
FeSO4 + SrCl2 = SrSO4 + FeCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O
Ca(NO3)2 + C2H3NaO2 = Ca(C2H3O2)2 + NaNO3 =>
Ca(NO3)2 + 2 C2H3NaO2 = Ca(C2H3O2)2 + 2 NaNO3
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Cr(OH)3 + NaOH = CrOH + Na(OH)3 =>
Cr(OH)3 + NaOH = CrOH + Na(OH)3
CaCl + NaHCO3 + H2O = NaCl + CaOH + H2CO3 =>
CaCl + NaHCO3 + H2O = NaCl + CaOH + H2CO3
K + CH3COOH = K(CH3COOH) =>
K + CH3COOH = K(CH3COOH)
Cr + Al2O = CrO3 + Al =>
Cr + 3 Al2O = CrO3 + 6 Al
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C10H20 + SO4{2-} + H{+} = CO2 + H2S + H2O =>
2 C10H20 + 15 SO4{2-} + 30 H{+} = 20 CO2 + 15 H2S + 20 H2O
Ag(NO3)NaCl = AgCl + NaNO3 =>
Ag(NO3)NaCl = AgCl + NaNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
NaI + SnCl4 = NaCl + SnI2 + I2 =>
4 NaI + SnCl4 = 4 NaCl + SnI2 + I2
FeSO4 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 3 K2SO4
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
LiCl + Na2Co3 = LiCo3 + Na2Cl =>
LiCl + Na2Co3 = LiCo3 + Na2Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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