| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO + KOH = ClO + K + H2O
CH3CH2COOK + KOH = CH3CH2COOH + K2O =>
CH3CH2COOK + KOH = CH3CH2COOH + K2O
(NH4)2MoO4 + HCl + H2SnCl4 = Mo5O14 + H2SnCl6 + H2O + NH4Cl =>
5(NH4)2MoO4 + 12 HCl + H2SnCl4 = Mo5O14 + H2SnCl6 + 6 H2O + 10 NH4Cl
HS{-} + HO2{-} = SO4{2-} + OH{-} + H2O =>
HS{-} + 4 HO2{-} = SO4{2-} + 3 OH{-} + H2O
Cu(NH3)4 + K4FeCN6 = CuFeCN6 + KNH3 =>
Cu(NH3)4 + K4FeCN6 = CuFeCN6 + 4 KNH3
Bi(NO3)3 + H2O = HNO3 + BiONO3 =>
Bi(NO3)3 + H2O = 2 HNO3 + BiONO3
H2O + KOH = K2H2 + OH =>
2 H2O + 2 KOH = K2H2 + 4 OH
KNO3 + FeCl2 = KCl + Fe(NO3)2 =>
2 KNO3 + FeCl2 = 2 KCl + Fe(NO3)2
NaCl = Na + Cl2 = =>
2 NaCl = 2 Na + Cl2
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
[Fe(C2O4)3]*10H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10[Fe(C2O4)3]*10H2O + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 60 CO2 + 124 H2O
Na(CO3)2 + HC2H3O2 = H2O + CO2 + NaC2H3O2 =>
8 Na(CO3)2 + 11 HC2H3O2 = 10 H2O + 22 CO2 + 8 NaC2H3O2
KNO2 + HCl = KCl + N2O3 + H2O =>
2 KNO2 + 2 HCl = 2 KCl + N2O3 + H2O
Hg3(PO4)2 = Hg3 + P4 + O2 =>
2 Hg3(PO4)2 = 2 Hg3 + P4 + 8 O2
SO2 + Cl2 = Cl2O + OSCl2 =>
SO2 + 2 Cl2 = Cl2O + OSCl2
CH3COOH + HCOOK = CH3COOK + HCOOH =>
CH3COOH + HCOOK = CH3COOK + HCOOH
H3PO4 + CaH2 = Ca3(PO4)2 + H2O + P =>
22 H3PO4 + 15 CaH2 = 5 Ca3(PO4)2 + 48 H2O + 12 P
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(OH)2 + H2SiO4 = FeSiO4 + H2O =>
Fe(OH)2 + H2SiO4 = FeSiO4 + 2 H2O
H2O + FeS2 + Fe{+3} = Fe{+2} + SO4{-2} + H{+} =>
8 H2O + FeS2 + 14 Fe{+3} = 15 Fe{+2} + 2 SO4{-2} + 16 H{+}
CO{+2} + NH4OH = CO(OH)2 + NH4{+} =>
CO{+2} + 2 NH4OH = CO(OH)2 + 2 NH4{+}
KHCO3 + CH3COOH = KH3COOH + CHCO3 =>
KHCO3 + CH3COOH = KH3COOH + CHCO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C2H4 = C4H8 =>
2 C2H4 = C4H8
Na + H2SO4 = H2 + Na2SO4 =>
2 Na + H2SO4 = H2 + Na2SO4
KHO + H3PO4 = K3PO4 + H2O =>
3 KHO + H3PO4 = K3PO4 + 3 H2O
Al + HSO = AlSO + H2 =>
2 Al + 2 HSO = 2 AlSO + H2
CUSO4 + H2O = CUSO4*H2O =>
CUSO4 + H2O = CUSO4*H2O
ZnCl2 + H2O = HCl + Zn(OH)2 =>
ZnCl2 + 2 H2O = 2 HCl + Zn(OH)2
Mg + SnO2 = MgO + Sn =>
2 Mg + SnO2 = 2 MgO + Sn
Ag2CO3(heat) = Ag2O + CO2 =>
Ag2CO3(heat) = Ag2O + CO2
KHCO3 + CH3COOH = KH3COOH + CHCO3 =>
KHCO3 + CH3COOH = KH3COOH + CHCO3
Fe(OH)2 + H2SiO4 = FeSiO4 + H2O =>
Fe(OH)2 + H2SiO4 = FeSiO4 + 2 H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
NaBr + HHHPOOOO = HBr + NaNaNaPOOOO =>
3 NaBr + HHHPOOOO = 3 HBr + NaNaNaPOOOO
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H6TeO6 + Na2S2O3 = Na2SO4 + SO3 + TeO2 + H2O =>
4 H6TeO6 + Na2S2O3 = Na2SO4 + SO3 + 4 TeO2 + 12 H2O
CH3COOH(aq) + MgCO3 = H2O + CO2(g) + Mg{2} + CH3COO{-} =>
2 CH3COOH(aq) + MgCO3 = H2O + CO2(g) + Mg{2} + 2 CH3COO{-}
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
(NH4)2SO4 + FeCl2 = NH4Cl + FeSO4 =>
(NH4)2SO4 + FeCl2 = 2 NH4Cl + FeSO4
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(OH)2 + P2O5 = CuO + P(OH)5 =>
5 Cu(OH)2 + P2O5 = 5 CuO + 2 P(OH)5
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
BaCl2 + PbO2 + H2SO4 = PbSO4 + BaSO4 + Cl2 + H2O =>
BaCl2 + PbO2 + 2 H2SO4 = PbSO4 + BaSO4 + Cl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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