| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 Al + 3 NH4ClO4 = 3 Al2O3 + AlCl3 + 3 NO + 6 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AlBr3 + NaOH = Al(OH)3 + NaBr =>
AlBr3 + 3 NaOH = Al(OH)3 + 3 NaBr
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
C4H10N + O2 = NO2 + H2O + CO2 =>
2 C4H10N + 15 O2 = 2 NO2 + 10 H2O + 8 CO2
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
BABr2 + K2SO4 = KBr + BASO4 =>
BABr2 + K2SO4 = 2 KBr + BASO4
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
C2H2Cl2O + O2 = Cl + CO2 + H2O =>
C2H2Cl2O + 2 O2 = 2 Cl + 2 CO2 + H2O
SO + O2 = SO3 =>
SO + O2 = SO3
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
C2H2Cl2O + O2 = Cl2 + CO2 + H2O =>
C2H2Cl2O + 2 O2 = Cl2 + 2 CO2 + H2O
C3H8 = C3H4 + H2 =>
C3H8 = C3H4 + 2 H2
CO + FeO3 = FeO + CO2 =>
2 CO + FeO3 = FeO + 2 CO2
NA + H2O = NAOH + H2 =>
2 NA + 2 H2O = 2 NAOH + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + NO3{-} + H2O =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{2-} + NO3{-} + H2O
CaCl = Ca + Cl =>
CaCl = Ca + Cl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ai + NaOH + H2O = NaAi(OH)4 + H2 =>
2 Ai + 2 NaOH + 6 H2O = 2 NaAi(OH)4 + 3 H2
KF + HF + H3BO3 = KBF4 + H2O =>
KF + 3 HF + H3BO3 = KBF4 + 3 H2O
C2H2Cl2O + O2 = Cl2 + CO2 + H2O =>
C2H2Cl2O + 2 O2 = Cl2 + 2 CO2 + H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
SO + O2 = SO3 =>
SO + O2 = SO3
P4 + Ag2O = Ag + P2O5 =>
P4 + 10 Ag2O = 20 Ag + 2 P2O5
Ai + NH4ClO4 = Ai2O3 + Ai2Cl3 + NO + H2O =>
4 Ai + 3 NH4ClO4 = Ai2O3 + Ai2Cl3 + 3 NO + 6 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Cu3(AsO4)2 = Cu3 + AsO4 =>
Cu3(AsO4)2 = Cu3 + 2 AsO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KI(aq) + Hg2(NO3)2(aq) = KNO3(aq) + Hg2I2(s) =>
2 KI(aq) + Hg2(NO3)2(aq) = 2 KNO3(aq) + Hg2I2(s)
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Cr2O7{2-} + H{+} + Cl{-} = Cr{3+} + H2O + Cl2 =>
Cr2O7{2-} + 14 H{+} + 6 Cl{-} = 2 Cr{3+} + 7 H2O + 3 Cl2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Hg(HO)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(HO)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Zn(s) + FeSO4(aq) = Fe(s) + ZnSO4(aq) =>
Zn(s) + FeSO4(aq) = Fe(s) + ZnSO4(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
Fe2 + Cl2 = FeCl3 =>
Fe2 + 3 Cl2 = 2 FeCl3
NaNO3 + HCl + NaI = NO + H2O + I + NaCl =>
NaNO3 + 4 HCl + 3 NaI = NO + 2 H2O + 3 I + 4 NaCl
Fe2 + Cl2 = FeCl3 =>
Fe2 + 3 Cl2 = 2 FeCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/19
Équations équilibrées sur10/18/18
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