| Équations équilibrées la veille | Équations équilibrées le lendemain |
(CH3)2NNH2 + 4 O2 = 2 CO2 + N2 + 4 H2O
Cu(CO2CH3)2 + NaOH = Cu(OH)2 + NaCH3CO2 =>
Cu(CO2CH3)2 + 2 NaOH = Cu(OH)2 + 2 NaCH3CO2
H3PO4(Ac) + KOH = K3PO4(Ac) + H2O(l) =>
H3PO4(Ac) + 3 KOH = K3PO4(Ac) + 3 H2O(l)
(IO3){-} + SO2 + H2O = S(O4){2-} + I2 + H{+} =>
2(IO3){-} + 5 SO2 + 4 H2O = 5 S(O4){2-} + I2 + 8 H{+}
NH2C6H4SO3H + MnO2 + H2SO4 = OC6H4O + MnSO4 + NH3 + H2O =>
NH2C6H4SO3H + 2 MnO2 + H2SO4 = OC6H4O + 2 MnSO4 + NH3 + H2O
(IO3){-} + SO2 + H2O = S(O4){2-} + I2 + H{+} =>
2(IO3){-} + 5 SO2 + 4 H2O = 5 S(O4){2-} + I2 + 8 H{+}
AgClO3 + HCl = AgCl + H2O + Cl2 =>
AgClO3 + 6 HCl = AgCl + 3 H2O + 3 Cl2
CuSO4 + Al + HCl = Cu + AlCl3 + H2SO4 =>
3 CuSO4 + 2 Al + 6 HCl = 3 Cu + 2 AlCl3 + 3 H2SO4
TiCl4 + NH3 + H2 = TiN + HCl =>
2 TiCl4 + 2 NH3 + H2 = 2 TiN + 8 HCl
Si4H10(s) + O2(g) = SiO2(s) + H2O =>
2 Si4H10(s) + 13 O2(g) = 8 SiO2(s) + 10 H2O
TiCl4 + NH3 + H2 = TiN + HCl =>
2 TiCl4 + 2 NH3 + H2 = 2 TiN + 8 HCl
NaNO3 + H2CO3 = NaCO3 + H2NO3 =>
NaNO3 + H2CO3 = NaCO3 + H2NO3
Na2SeO3 + HI = Na2Se + H2O + I2 =>
Na2SeO3 + 6 HI = Na2Se + 3 H2O + 3 I2
TiCl4 + NH3 + H2 = TiN + HCl =>
2 TiCl4 + 2 NH3 + H2 = 2 TiN + 8 HCl
FeSO4 + K2S2O8 = Fe2(SO4)3 + K2SO4 =>
2 FeSO4 + K2S2O8 = Fe2(SO4)3 + K2SO4
H{+} + CH2 + Cr2O7{-2} = CO + Cr{3+} + H2O =>
16 H{+} + 3 CH2 + 2 Cr2O7{-2} = 3 CO + 4 Cr{3+} + 11 H2O
N2H4 + HClO3 = NO + HCl + H2O =>
3 N2H4 + 4 HClO3 = 6 NO + 4 HCl + 6 H2O
Mg + H2 = MgH2 =>
Mg + H2 = MgH2
AgF(aq) + (NH4)2S(aq) = Ag2S(s) + NH4F(aq) =>
2 AgF(aq) + (NH4)2S(aq) = Ag2S(s) + 2 NH4F(aq)
Mg + Au{+} = Mg{+} + Au =>
Mg + Au{+} = Mg{+} + Au
Li + Fe + H3PO4 = LiFePO4 + H2 =>
2 Li + 2 Fe + 2 H3PO4 = 2 LiFePO4 + 3 H2
MgBr2 + (NH4)2S = NH4Br + MgS =>
MgBr2 + (NH4)2S = 2 NH4Br + MgS
HgCl2 = Hg + Cl2 =>
HgCl2 = Hg + Cl2
NaSbO2 + AgNO3 = AgSbO2 + NaNO3 =>
NaSbO2 + AgNO3 = AgSbO2 + NaNO3
CO + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CO + 2 KMnO4 + 3 H2SO4 = 5 CO2 + K2SO4 + 2 MnSO4 + 3 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 10 CO2
C5H14O2Si + O2 = CO2 + H2O + SiO2 =>
2 C5H14O2Si + 17 O2 = 10 CO2 + 14 H2O + 2 SiO2
Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s) =>
2 Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s)
Cr + AgCl = CrCl3 + Ag =>
Cr + 3 AgCl = CrCl3 + 3 Ag
Al + H{2+} = Al{3+} + H2 =>
4 Al + 6 H{2+} = 4 Al{3+} + 3 H2
H(NO3) + NaCl = Na(NO3) + HCl =>
H(NO3) + NaCl = Na(NO3) + HCl
CO2 + CH3Li = CH3COO + Li =>
CO2 + CH3Li = CH3COO + Li
Cd + H2SO4 = Cd(SO4) + H2 =>
Cd + H2SO4 = Cd(SO4) + H2
C4H6O6 + CuHCO3 = H2O + CO2 + Cu2(C4H4O6) =>
C4H6O6 + 2 CuHCO3 = 2 H2O + 2 CO2 + Cu2(C4H4O6)
C2H2KOH = KC2HH2O =>
C2H2KOH = KC2HH2O
B2O3 + Co(NO3)2 = CoBO2 + NO2 + O2 =>
2 B2O3 + 4 Co(NO3)2 = 4 CoBO2 + 8 NO2 + 3 O2
SiCO2 + C = Si + CO =>
SiCO2 + C = Si + 2 CO
NO2{-} + H3O{+} = NO + HNO3{-} + H2O =>
2 NO2{-} + H3O{+} = NO + HNO3{-} + H2O
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
KMnO4 + HCl = KMnOH + Cl2 + H2O =>
2 KMnO4 + 14 HCl = 2 KMnOH + 7 Cl2 + 6 H2O
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Na3PO4 + H2O = NaH2PO4 + NaOH =>
Na3PO4 + 2 H2O = NaH2PO4 + 2 NaOH
NaCH3COO + AgNO3 = AgCH3COO + NaNO3 =>
NaCH3COO + AgNO3 = AgCH3COO + NaNO3
NaCO3 + FeNO3 = NaNO3 + FeCO3 =>
NaCO3 + FeNO3 = NaNO3 + FeCO3
KBr + MnO2 = KMnO2 + Br =>
KBr + MnO2 = KMnO2 + Br
(NH4)2HPO4 + AgNO3 = Ag3PO4 + NH4NO3 + HNO3 =>
(NH4)2HPO4 + 3 AgNO3 = Ag3PO4 + 2 NH4NO3 + HNO3
Pb(III)NO3 + NaI = Pb(III)I + NaNO3 =>
Pb(III)NO3 + NaI = Pb(III)I + NaNO3
CH4 + C4H8 = C5H12 =>
CH4 + C4H8 = C5H12
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
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