| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O = CuSO4 + 5 H2O
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
(NH4)2(SO4) + AlPO4 = Al2(SO4)3 + (NH4)3PO4 =>
3(NH4)2(SO4) + 2 AlPO4 = Al2(SO4)3 + 2(NH4)3PO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C3H6 + O2 = CO2 + H2O(water) =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O(water)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sb2S3 + H2SO4 = Sb2(SO4)3 + H2S =>
Sb2S3 + 3 H2SO4 = Sb2(SO4)3 + 3 H2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + NO3 + NaCl = NaNO3 + CuCl =>
Cu + NO3 + NaCl = NaNO3 + CuCl
HBrO4(aq) + Fe(OH)2(s) = Fe(BrO4)2 + H2O =>
2 HBrO4(aq) + Fe(OH)2(s) = Fe(BrO4)2 + 2 H2O
H2SO4 + KH2CO3 = H2O + KCOSO4 =>
H2SO4 + KH2CO3 = 2 H2O + KCOSO4
FeCl2 + NH4OH = FeO + NH4Cl + H2O =>
FeCl2 + 2 NH4OH = FeO + 2 NH4Cl + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C18H12 + NO3{-} + H2O = HCO3{-} + N2 + H{+} =>
5 C18H12 + 84 NO3{-} + 18 H2O = 90 HCO3{-} + 42 N2 + 6 H{+}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNa2PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3(PO4(MoO3)12) + NH4NO3 + NaNO3 + H2O =>
7 HNa2PO4 + 12(NH4)6Mo7O24 + 65 HNO3 = 7(NH4)3(PO4(MoO3)12) + 51 NH4NO3 + 14 NaNO3 + 36 H2O
H2SO4 + NaOH = Na2SO4 + (H2O) =>
H2SO4 + 2 NaOH = Na2SO4 + 2(H2O)
AgC2H3O2 + NiSO4 = (Ag)2SO4 + Ni(C2H3O2)2 =>
2 AgC2H3O2 + NiSO4 = (Ag)2SO4 + Ni(C2H3O2)2
V2O5 + H2SO4 + Mg = VSO4 + MgSO4 + H2O =>
V2O5 + 5 H2SO4 + 3 Mg = 2 VSO4 + 3 MgSO4 + 5 H2O
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2 =>
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2
Pb(No3)2 + NH4Cl = PbCl + NH4(No3)2 =>
Pb(No3)2 + NH4Cl = PbCl + NH4(No3)2
Fe + H2O2 + C3H8O3 = H2O + FeCO3 =>
3 Fe + 10 H2O2 + C3H8O3 = 14 H2O + 3 FeCO3
NaOH(aq) + FeBr3(aq) = NaBr3 + OHFe =>
NaOH(aq) + FeBr3(aq) = NaBr3 + OHFe
Fe8 + S = FeS8 =>
Fe8 + 64 S = 8 FeS8
Fe(KSCN)3 + KSCN = Fe(SCN)4 + K =>
Fe(KSCN)3 + KSCN = Fe(SCN)4 + 4 K
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + Na2S2O5 = H2O + SO2 + NaCl =>
2 HCl + Na2S2O5 = H2O + 2 SO2 + 2 NaCl
Rb + MgO = Mg + ORb =>
Rb + MgO = Mg + ORb
Pb(CH3COO)2 + AgNO3 = Pb(NO3)2 + (CH3COO)Ag =>
Pb(CH3COO)2 + 2 AgNO3 = Pb(NO3)2 + 2(CH3COO)Ag
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
HCl(aq) + NaOH(s) = H2O(aq) + NaCl(aq) =>
HCl(aq) + NaOH(s) = H2O(aq) + NaCl(aq)
Na2MoO4 + HNO3 = H2MoO4 + NaNO3 =>
Na2MoO4 + 2 HNO3 = H2MoO4 + 2 NaNO3
Ca + HPO4 = Ca(HPO4) =>
Ca + HPO4 = Ca(HPO4)
CaCO3 + HClH2O = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HClH2O = CO2 + CaCl2 + 3 H2O
NiNH3 = Ni + NH3 =>
NiNH3 = Ni + NH3
CoCl3 + NaOH = Co + OH + NaCl =>
CoCl3 + 3 NaOH = Co + 3 OH + 3 NaCl
NH3 + K2SO4 = N2 + H2O + K2S =>
8 NH3 + 3 K2SO4 = 4 N2 + 12 H2O + 3 K2S
LiNO3 + NH4FePO4 = LiFePO4 + N2O + H2O =>
LiNO3 + NH4FePO4 = LiFePO4 + N2O + 2 H2O
Zn(HC2H3O2)2 = Zn + HC2H3O2 =>
Zn(HC2H3O2)2 = Zn + 2 HC2H3O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2(SO4)3 + Mg(OH)2 = Fe(OH)3 + MgSO4 =>
Fe2(SO4)3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgSO4
CH3COOH + LiAlH4 = C2H5OH + CH3COOLi + (CH3COO)3Al + H2O =>
6 CH3COOH + LiAlH4 = 2 C2H5OH + CH3COOLi + (CH3COO)3Al + 2 H2O
M2A4S5O18 + H2O = A2SO5 + M5A2S6A2O22(OH)2 + SO2 =>
5 M2A4S5O18 + 2 H2O = 6 A2SO5 + 2 M5A2S6A2O22(OH)2 + 7 SO2
FeCl3 + H2S = S + HCl + FeCl2 =>
2 FeCl3 + H2S = S + 2 HCl + 2 FeCl2
KMnO4 + SbCl3 + HCl = KCl + H(SbCl6) + MnCl2 + H2O =>
2 KMnO4 + 5 SbCl3 + 21 HCl = 2 KCl + 5 H(SbCl6) + 2 MnCl2 + 8 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
H3AsO4 + HNO2 = H3AsO3 + HNO3 =>
H3AsO4 + HNO2 = H3AsO3 + HNO3
Ca + HCl(g) = CaCl2 + H(g) =>
Ca + 2 HCl(g) = CaCl2 + 2 H(g)
H3PO3 + Al = Al2(HPO3)3 + H2 =>
3 H3PO3 + 2 Al = Al2(HPO3)3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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