| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl2 + C + 2 H2O = CO2 + 4 H{+} + 4 Cl{-}1
HCl + AgNO2 = AgCl + HNO2 =>
HCl + AgNO2 = AgCl + HNO2
C8H12O8 + O2 = CO2 + H2O =>
C8H12O8 + 7 O2 = 8 CO2 + 6 H2O
((CH3)((CH2)6)(CH3)) + O2 = CO2 + H2O =>
2((CH3)((CH2)6)(CH3)) + 25 O2 = 16 CO2 + 18 H2O
H2Co3 + K = K2Co3 + H2 =>
H2Co3 + 2 K = K2Co3 + H2
Pe(OH)2 + HCl = H2O + PeCl2 =>
Pe(OH)2 + 2 HCl = 2 H2O + PeCl2
CH4 + CaSO4 = CaCO3 + H2S + H2O =>
CH4 + CaSO4 = CaCO3 + H2S + H2O
KNO3(aq) + LiCl(aq) = KCl(s) + LiNO3(s) =>
KNO3(aq) + LiCl(aq) = KCl(s) + LiNO3(s)
CuSO4 + Ag(NO3) = Ag2SO4 + Cu(NO3)2 =>
CuSO4 + 2 Ag(NO3) = Ag2SO4 + Cu(NO3)2
Na2S2O3 = Na{+} + S2O3{2-} =>
Na2S2O3 = 2 Na{+} + S2O3{2-}
ClO{-} + I2 + H2O = Cl{-} + IO3{-} + H3O{+} =>
5 ClO{-} + I2 + 3 H2O = 5 Cl{-} + 2 IO3{-} + 2 H3O{+}
NH + O2 = NO + HO =>
NH + O2 = NO + HO
Na2CO3 + Ba(NO3)2 = BaCO3 + NaNO3 =>
Na2CO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3
NO2{-}(aq) + H3O{+} = HNO2(aq) + H2O(liq) =>
NO2{-}(aq) + H3O{+} = HNO2(aq) + H2O(liq)
Mg + NH4OH = Mg(OH) + NH3 + H =>
Mg + NH4OH = Mg(OH) + NH3 + H
KI + O3 + H2O = KOH + I2 = O2 =>
6 KI + O3 + 3 H2O = 6 KOH + 3 I2
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
NaClO + H2SO4 + NaCl = Na2SO4 + H2O + Cl2 =>
NaClO + H2SO4 + NaCl = Na2SO4 + H2O + Cl2
M2S + A = MA + M2A2S5 =>
5 M2S + 10 A = 8 MA + M2A2S5
Co(CH3COO)2 + NaOH + H2O = Co(OH)2 + CH4 + NaHCO3 =>
Co(CH3COO)2 + 2 NaOH + 2 H2O = Co(OH)2 + 2 CH4 + 2 NaHCO3
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
Ba(HO)2 + Ca(SO4) = Ca(HO)2 + Ba(SO4) =>
Ba(HO)2 + Ca(SO4) = Ca(HO)2 + Ba(SO4)
B + WO3 = B2O3 + W =>
2 B + WO3 = B2O3 + W
NH3NI3 = NH4I + I2 + N2 =>
8 NH3NI3 = 6 NH4I + 9 I2 + 5 N2
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
LiH2BO3 + LiOH = Li2HBO3 + H2O =>
LiH2BO3 + LiOH = Li2HBO3 + H2O
Bariumchloride + sodiumnitrate = bariumnitrate + sodiumchloride =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
W + H2S = W2S6 + H2 =>
2 W + 6 H2S = W2S6 + 6 H2
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
C + (CuO) = Cu + CO2 =>
C + 2(CuO) = 2 Cu + CO2
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
KMnO4 + NaOH + H2S = K2MnO4 + Na2MnO4 + S + H2O =>
2 KMnO4 + 2 NaOH + H2S = K2MnO4 + Na2MnO4 + S + 2 H2O
AlCl3 + Na2HPO4 + H2O = Al(OH)3 + H3PO4 + NaCl =>
2 AlCl3 + 3 Na2HPO4 + 6 H2O = 2 Al(OH)3 + 3 H3PO4 + 6 NaCl
CO2 + KHO = K2CO3 + H2O =>
CO2 + 2 KHO = K2CO3 + H2O
Fe2(CO3)3 + HCH3CO2 = Fe(CH3CO2)3 + CO2 + H2O =>
Fe2(CO3)3 + 6 HCH3CO2 = 2 Fe(CH3CO2)3 + 3 CO2 + 3 H2O
OH{-} + Bi2O3 + OCl{-} = Cl{-} + BiO3{-} + H =>
2 OH{-} + Bi2O3 + OCl{-} = Cl{-} + 2 BiO3{-} + 2 H
Na2Ti6O13 + H2SO4 = Na2SO4 + TiOSO4 + H2O =>
Na2Ti6O13 + 7 H2SO4 = Na2SO4 + 6 TiOSO4 + 7 H2O
C4H8O2 + Na2CO3 = C4H7O2Na + H2O + CO2 =>
2 C4H8O2 + Na2CO3 = 2 C4H7O2Na + H2O + CO2
NaCO3{-} + HCl = NaCl + HCO3{-} =>
NaCO3{-} + HCl = NaCl + HCO3{-}
CH3COCH3 + H2SO4 = C3H8SO5 =>
CH3COCH3 + H2SO4 = C3H8SO5
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
TiO2 + HCl = TiOCl2 + H2O =>
TiO2 + 2 HCl = TiOCl2 + H2O
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
Mg + HBr = MgBr(aq) + H2(g) =>
2 Mg + 2 HBr = 2 MgBr(aq) + H2(g)
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
K2O(s) + SO2(g) = K2S(s) + O2(g) =>
2 K2O(s) + 2 SO2(g) = 2 K2S(s) + 3 O2(g)
SiHCl3 + Ca(OH)2 = SiO2 + H2 + HCl + CaCl2 =>
SiHCl3 + Ca(OH)2 = SiO2 + H2 + HCl + CaCl2
H6S + F(OH) = SF6 + H2O =>
H6S + 6 F(OH) = SF6 + 6 H2O
NH2NH2 + H2O2 = N3H + H2O =>
3 NH2NH2 + 5 H2O2 = 2 N3H + 10 H2O
CrO3 + CaO = Cr(CaO2)3 =>
CrO3 + 3 CaO = Cr(CaO2)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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