| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(OH)3 + Al2O3 = Fe2O3 + 2 Al(OH)3
CS{-}2 + Cl{-}2 = CCl{-}4 + S{-}2Cl{-} =>
CS{-}2 + Cl{-}2 = CCl{-}4 + S{-}2Cl{-}
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
FeSO4 + NH4SCN = Fe(SCN)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4SCN = Fe(SCN)2 + (NH4)2SO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Zn + Fe2O3 = Fe + ZnO =>
3 Zn + Fe2O3 = 2 Fe + 3 ZnO
[Mn(H2O)6]{2+} + OH{-} = [Mn(OH)2(H2O)4] + H2O =>
[Mn(H2O)6]{2+} + 2 OH{-} = [Mn(OH)2(H2O)4] + 2 H2O
Ni + H2SO4 = Ni2SO4 + H =>
2 Ni + H2SO4 = Ni2SO4 + 2 H
Zr(C2O4)4 + Na2SiO3 = Na(C2O4) + Zr(SiO3)2 =>
Zr(C2O4)4 + 2 Na2SiO3 = 4 Na(C2O4) + Zr(SiO3)2
K2CO3 + NaHSO4 = K2SO4 + Na2CO3 + H2O + CO2 =>
2 K2CO3 + 2 NaHSO4 = 2 K2SO4 + Na2CO3 + H2O + CO2
Mg(HCO3)2 + HNO3 = MgHNO4 + H2O + CO2 =>
Mg(HCO3)2 + HNO3 = MgHNO4 + H2O + 2 CO2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
P2O3 + Br2 = P2Br4 + P4O10 =>
10 P2O3 + 8 Br2 = 4 P2Br4 + 3 P4O10
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
C5H11OH + CrO3 = C4H9COOH + Cr2O3 + H2O =>
3 C5H11OH + 4 CrO3 = 3 C4H9COOH + 2 Cr2O3 + 3 H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
H3PO4 + NH3 = (NH4)3(PO4) =>
H3PO4 + 3 NH3 = (NH4)3(PO4)
MnO2 + H2O + Zn = Mn(OH)2 + Zn(OH)2 =>
MnO2 + 2 H2O + Zn = Mn(OH)2 + Zn(OH)2
HNO3 + CH3COOH = CH3NO3 + COOH2 =>
HNO3 + CH3COOH = CH3NO3 + COOH2
AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2CrO4 + Cl2 + Al2(SO4) + H2O =>
6 AlCl3 + 2 K2Cr2O7 + 6 H2SO4 = Cr2(SO4)3 + 2 K2CrO4 + 9 Cl2 + 3 Al2(SO4) + 6 H2O
ClF + F2O = F2 + Cl2O =>
2 ClF + F2O = 2 F2 + Cl2O
KMnO4 + HCl + NaCl = K3MnCl6 + Na3MnCl6 + Cl2 + H2O =>
3 KMnO4 + 24 HCl + 6 NaCl = K3MnCl6 + 2 Na3MnCl6 + 6 Cl2 + 12 H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
P + Na2O2 = Na3PO4 + Na2O =>
2 P + 5 Na2O2 = 2 Na3PO4 + 2 Na2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
CH3Cl + NaOH = CH3OH + NaCl =>
CH3Cl + NaOH = CH3OH + NaCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
H2O + Al = Al(OH)3 + H2 =>
6 H2O + 2 Al = 2 Al(OH)3 + 3 H2
C12H12 + O2 = CO2 + H2O =>
C12H12 + 15 O2 = 12 CO2 + 6 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
LiOH*H2O + H2SO4 = Li2SO4*H2O + H2O =>
2 LiOH*H2O + H2SO4 = Li2SO4*H2O + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3C6H5O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 H3C6H5O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
Fe + H2(SO4) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2(SO4) = Fe2(SO4)3 + 3 H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al(s) + NiCl2(aq) = Ni(s) + AlCl3(aq) =>
2 Al(s) + 3 NiCl2(aq) = 3 Ni(s) + 2 AlCl3(aq)
C4H8 + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
C4H8 + 8 KMnO4 + 8 KOH = 2 CH3COOH + 8 K2MnO4 + 4 H2O
C6H18(g) + O2(g) = CO2 + H2O =>
2 C6H18(g) + 21 O2(g) = 12 CO2 + 18 H2O
H3 + Fe3O4 = Fe + H2O =>
8 H3 + 3 Fe3O4 = 9 Fe + 12 H2O
ClO3{-} + SO2 + H{+} = ClO2 + HSO4{-} =>
2 ClO3{-} + SO2 + H{+} = 2 ClO2 + HSO4{-}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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