| Équations équilibrées la veille | Équations équilibrées le lendemain |
AuH2O = AuOH2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe2S + O2 = SO2 + Fe3O2 =>
3 Fe2S + 5 O2 = 3 SO2 + 2 Fe3O2
CrCl3 + NaOH + Cl3 = Na2CrO4 + NaCl + H2O =>
CrCl3 + 8 NaOH + Cl3 = Na2CrO4 + 6 NaCl + 4 H2O
NO = N2 + O2 =>
2 NO = N2 + O2
C4H12 + O = CO2 + H2O =>
C4H12 + 14 O = 4 CO2 + 6 H2O
HONH2 = H + ONH2 =>
HONH2 = H + ONH2
C2H5COOH + NaOH = C3H5NaOO + H2O =>
C2H5COOH + NaOH = C3H5NaOO + H2O
K2O2 + H2SO4 = O2 + K2SO4 + H2O =>
2 K2O2 + 2 H2SO4 = O2 + 2 K2SO4 + 2 H2O
Li2S + CuSO4 = LiSO4 + Cu + SO =>
3 Li2S + 7 CuSO4 = 6 LiSO4 + 7 Cu + 4 SO
MgBr2 + Cl2(g) = MgCl2 + Br2 =>
MgBr2 + Cl2(g) = MgCl2 + Br2
H2WO4 + NaOH = Na2WO4 + H2O =>
H2WO4 + 2 NaOH = Na2WO4 + 2 H2O
C6H12O + Na2Cr2O7 + H2SO4 = C6H10O + Cr2(SO4)3 + H2O + Na2SO4 =>
3 C6H12O + Na2Cr2O7 + 4 H2SO4 = 3 C6H10O + Cr2(SO4)3 + 7 H2O + Na2SO4
KOH + LiCl = LiOH + KCl =>
KOH + LiCl = LiOH + KCl
C14H10O4 + HCl + KOH = C10H6O4 + CH3OH + KCl =>
11 C14H10O4 + 32 HCl + 32 KOH = 13 C10H6O4 + 24 CH3OH + 32 KCl
FeSO4 + H3PO4 = FeHPO4 + H2SO4 =>
FeSO4 + H3PO4 = FeHPO4 + H2SO4
Fe + AgNO3 = Ag + Fe(NO3)2 =>
Fe + 2 AgNO3 = 2 Ag + Fe(NO3)2
Mg(HSO4)2 = MgSO4 + H2SO4 =>
Mg(HSO4)2 = MgSO4 + H2SO4
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
HCOOH + CH3O = CH4O + COOH =>
HCOOH + CH3O = CH4O + COOH
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
C4H8 + Cl2 = C4H6Cl4 + HCl =>
C4H8 + 3 Cl2 = C4H6Cl4 + 2 HCl
CH3COOHCuSO4 = HSO4CuCH3COO =>
CH3COOHCuSO4 = HSO4CuCH3COO
H3PO3 + Mn(OH)3 = MnPO3 + H2O =>
H3PO3 + Mn(OH)3 = MnPO3 + 3 H2O
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
C19H + O2 = CO2 + H2O =>
4 C19H + 77 O2 = 76 CO2 + 2 H2O
Ga + In = GaIn =>
Ga + In = GaIn
ClC = CCl =>
ClC = CCl
NaF + HNO3 = Na(NO3) + HF =>
NaF + HNO3 = Na(NO3) + HF
ZnHBr = HZnBr =>
ZnHBr = HZnBr
ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4NO3 + Pb = Pb(NO3)2 + NH3 + H2O =>
9 NH4NO3 + 4 Pb = 4 Pb(NO3)2 + 10 NH3 + 3 H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2FeO4 + Na2SO3 + H2SO4 = Fe2(SO4)3 + H2O + Na2SO4 =>
2 Na2FeO4 + 3 Na2SO3 + 5 H2SO4 = Fe2(SO4)3 + 5 H2O + 5 Na2SO4
H + Cu2O3 = Cu + H2O =>
6 H + Cu2O3 = 2 Cu + 3 H2O
NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O + NH3 =>
2 NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O + 2 NH3
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
MgSO4 + KCl = MgCl2 + K2(SO4) =>
MgSO4 + 2 KCl = MgCl2 + K2(SO4)
C2H4 + Ag = C2H3Ag + H2 =>
2 C2H4 + 2 Ag = 2 C2H3Ag + H2
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
CaCl2 + Ag2SO4 = CaSO4 + AgCl =>
CaCl2 + Ag2SO4 = CaSO4 + 2 AgCl
C2H4O + Cu(OH)2 = CuO + C2H4O2 + H2 =>
C2H4O + Cu(OH)2 = CuO + C2H4O2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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