Équations équilibrées la veille | Équations équilibrées le lendemain |
FK + S = KS + F
C6H4BrNH2 + H2O = C6H4BrNH + H3O =>
C6H4BrNH2 + H2O = C6H4BrNH + H3O
KAl(SO4)2 + KOH = Al(OH)3 + K2(SO4) =>
KAl(SO4)2 + 3 KOH = Al(OH)3 + 2 K2(SO4)
Rb + HC2H3O2 = RbC2H3O2 + H =>
Rb + HC2H3O2 = RbC2H3O2 + H
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KMnO4 + C2H5OH + HCl = MnO2 + CH3COOH + KCl + H2O =>
4 KMnO4 + 3 C2H5OH + 4 HCl = 4 MnO2 + 3 CH3COOH + 4 KCl + 5 H2O
Zn(CH3COO)2 + NaOH = Zn(OH)2 + CH3COONa =>
Zn(CH3COO)2 + 2 NaOH = Zn(OH)2 + 2 CH3COONa
AgF + H2O = Ag + O2 + HF =>
4 AgF + 2 H2O = 4 Ag + O2 + 4 HF
Si + B2O3 = B4Si3 + SiO2 =>
6 Si + 2 B2O3 = B4Si3 + 3 SiO2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Ni + HCl = Ni(HCl) =>
Ni + HCl = Ni(HCl)
NaCl + Fe2(SO4)3 = Na2SO4 + FeCl3 =>
6 NaCl + Fe2(SO4)3 = 3 Na2SO4 + 2 FeCl3
Ni(OH)2 + H4P2O7 = Ni2P2O7 + H2O =>
2 Ni(OH)2 + H4P2O7 = Ni2P2O7 + 4 H2O
NaCl + H2SO4 = Na2SO4 + H2Cl2 =>
2 NaCl + H2SO4 = Na2SO4 + H2Cl2
Si + O2 + KOH = K2SiO3 + H2O =>
Si + O2 + 2 KOH = K2SiO3 + H2O
LiOH + HCO2H = LiCO2H + H2O =>
LiOH + HCO2H = LiCO2H + H2O
KI + Br = KBr + I =>
KI + Br = KBr + I
KMnO4 + NaOH + H2S = K2MnO4 + Na2MnO4 + H2SO4 + H2O =>
8 KMnO4 + 8 NaOH + H2S = 4 K2MnO4 + 4 Na2MnO4 + H2SO4 + 4 H2O
Ag2S + H2SO4 = Ag2SO4 + H2S =>
Ag2S + H2SO4 = Ag2SO4 + H2S
Na2S2O8 + Na2S2O4 = Na2SO4 + SO2 =>
Na2S2O8 + Na2S2O4 = 2 Na2SO4 + 2 SO2
IO3 + H2SO3 = I2 + H2SO4 =>
2 IO3 + 6 H2SO3 = I2 + 6 H2SO4
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Zn(O2CCH3)2 + Na3PO4 = Zn3(PO4)2 + CH3COONa =>
3 Zn(O2CCH3)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 CH3COONa
FeSO4 + H3PO4 = Fe3(PO4)2 + H2SO4 =>
3 FeSO4 + 2 H3PO4 = Fe3(PO4)2 + 3 H2SO4
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
K2[Pb(OH)4] + H2O2 = PbO2 + KOH + H2O =>
K2[Pb(OH)4] + H2O2 = PbO2 + 2 KOH + 2 H2O
Cs2SO4 + H2O = H2SO4 + CsOH =>
Cs2SO4 + 2 H2O = H2SO4 + 2 CsOH
Ag + Ca(NO3)2 = Ag(NO3)2 + Ca =>
Ag + Ca(NO3)2 = Ag(NO3)2 + Ca
NaCl + H2O = Cl + NaOH + H2 =>
2 NaCl + 2 H2O = 2 Cl + 2 NaOH + H2
Ba(NO3)2 + TiO2 = Ti(NO3)4 + BaO =>
2 Ba(NO3)2 + TiO2 = Ti(NO3)4 + 2 BaO
Na + FeBr3 = Fe + Na3Br =>
9 Na + FeBr3 = Fe + 3 Na3Br
SO3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn{+2} + H2O =>
5 SO3{-2} + 2 MnO4{-} + 6 H{+} = 5 SO4{-2} + 2 Mn{+2} + 3 H2O
SO4{2-} + C6H12O6 = S{2-} + H2O + CO2 =>
3 SO4{2-} + C6H12O6 = 3 S{2-} + 6 H2O + 6 CO2
NaNO3 + FeSO4 + NaHSO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 6 FeSO4 + 8 NaHSO4 = 5 Na2SO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
H2S(g) + O2 = H2O(l) + SO2(g) =>
2 H2S(g) + 3 O2 = 2 H2O(l) + 2 SO2(g)
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
NO2 + KI = NO + I2 + KNO3 =>
4 NO2 + 2 KI = 2 NO + I2 + 2 KNO3
FeSO4 + H2O2 = H2SO4 + FeO2 =>
FeSO4 + H2O2 = H2SO4 + FeO2
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
C2H5NO2 + O2 = CO2 + H2O + NH3 =>
2 C2H5NO2 + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
C4H9OH + K2Cr2O7 + H2SO4 = C4H8O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H9OH + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + Cr2(SO4)3 + K2SO4 + 7 H2O
NaCl + Kl = NaKl + ClKl =>
NaCl + 2 Kl = NaKl + ClKl
CaSO4 + H2O = (CaSO4)H2O =>
CaSO4 + H2O = (CaSO4)H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Na2S + KIO3 = NaIO3 + K2S =>
Na2S + 2 KIO3 = 2 NaIO3 + K2S
CaCO3 + LiNO3 = Li2CO3 + Ca(NO3)2 =>
CaCO3 + 2 LiNO3 = Li2CO3 + Ca(NO3)2
C5H11NO3 + O2 = CO2 + H2O + NO2 =>
4 C5H11NO3 + 29 O2 = 20 CO2 + 22 H2O + 4 NO2
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O =>
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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