| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 Al + 3 S8 = 8 Al2S3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
CuCl2 + ZnO = ZnCl2 + CuO =>
CuCl2 + ZnO = ZnCl2 + CuO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
Cu + NO2 = Cu2O + NO =>
2 Cu + NO2 = Cu2O + NO
C3H7NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C3H7NO2 + 6 O2 = 5 CO2 + 5 H2O + CH4N2O
Al2(SO4)3 + NH3*H2O = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NH3*H2O = 3(NH4)2SO4 + 2 Al(OH)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnCrO4 + KOH = Mn(OH)2 + K2CrO4 =>
MnCrO4 + 2 KOH = Mn(OH)2 + K2CrO4
CdO + H2O = Cd(OH)2 =>
CdO + H2O = Cd(OH)2
C + H2O = CH4(g) + CO2(g) =>
2 C + 2 H2O = CH4(g) + CO2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + NO2 = CuO + NO =>
Cu + NO2 = CuO + NO
C3H7NO2 + O2 = CO2 + H2O + NH3 =>
C3H7NO2 + 3 O2 = 3 CO2 + 2 H2O + NH3
C6H4CH3NO2 + Fe + HCl = C6H4CH3NH2 + FeCl3 + H2O =>
C6H4CH3NO2 + 2 Fe + 6 HCl = C6H4CH3NH2 + 2 FeCl3 + 2 H2O
LiF + Cl = ClLi + F =>
LiF + Cl = ClLi + F
HOCl = HCl + O =>
HOCl = HCl + O
Rh + HCl = RhCl + H2 =>
2 Rh + 2 HCl = 2 RhCl + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + CrO = NaO + Cr =>
Na + CrO = NaO + Cr
C2H3Cl3 + O2 = CO2 + HCl =>
C2H3Cl3 + 2 O2 = 2 CO2 + 3 HCl
NO2 + H2 = HNO2 =>
2 NO2 + H2 = 2 HNO2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
MgBr + Cl2 = MgCl + Br2 =>
2 MgBr + Cl2 = 2 MgCl + Br2
Li + AlP = LiP + Al =>
Li + AlP = LiP + Al
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Ca3P2(aq) + H2O(l) = Ca(OH)2(aq) + PH3(aq) =>
Ca3P2(aq) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4 + CaOH = NH3 + H2O + Ca =>
NH4 + CaOH = NH3 + H2O + Ca
H + NO = H2O + N2 =>
4 H + 2 NO = 2 H2O + N2
C6H + O = C2O + H2O =>
2 C6H + 7 O = 6 C2O + H2O
P4O6 + NaOH = Na3PO3 + H2O =>
P4O6 + 12 NaOH = 4 Na3PO3 + 6 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + FeS4O12 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4FeC6N6 + 58 KMnO4 + 156 H2SO4 = 78 KHSO4 + 5 FeS4O12 + 58 MnSO4 + 30 HNO3 + 30 CO2 + 102 H2O
Na3P + Ca(NO3)2 = NaNO3 + Ca3P2 =>
2 Na3P + 3 Ca(NO3)2 = 6 NaNO3 + Ca3P2
Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb
PH3 + HNO3 = H3PO4 + H2O + N2O =>
PH3 + 2 HNO3 = H3PO4 + H2O + N2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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