| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MoO4{2-} + H{+} = Mo6O19{2-} + H2O =>
6 MoO4{2-} + 10 H{+} = Mo6O19{2-} + 5 H2O
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2 =>
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2
NaCl + Ag = AgCl + Na =>
NaCl + Ag = AgCl + Na
CO(CH3)2 + H2O2 = CO2(CH3)2 + H2O =>
CO(CH3)2 + H2O2 = CO2(CH3)2 + H2O
H2S(g) + CO(g) = CH3CO2H(g) + S8(s) =>
8 H2S(g) + 8 CO(g) = 4 CH3CO2H(g) + S8(s)
SO3(g) + H2O = H2SO4(aq) =>
SO3(g) + H2O = H2SO4(aq)
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KBr + Li3PO4 = K3PO4 + LiBr =>
3 KBr + Li3PO4 = K3PO4 + 3 LiBr
Ce + HNO3 = H2 + Ce(NO3)3 =>
2 Ce + 6 HNO3 = 3 H2 + 2 Ce(NO3)3
I2 + AlF3 = AlI3 + F2 =>
3 I2 + 2 AlF3 = 2 AlI3 + 3 F2
Fe2S3 + Cl2 = FeCl3 + S8 =>
8 Fe2S3 + 24 Cl2 = 16 FeCl3 + 3 S8
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Fe{3}O{4} + Al = Al{2}O{3} + Fe =>
2 Fe{3}O{4} + 3 Al = 3 Al{2}O{3} + 2 Fe
CuNO3 + KOH = KNO3 + CuOH =>
CuNO3 + KOH = KNO3 + CuOH
CuS + KOH = K2S + Cu(OH)2 =>
CuS + 2 KOH = K2S + Cu(OH)2
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
C12H23 + H2O2 = CO2 + H2O =>
2 C12H23 + 71 H2O2 = 24 CO2 + 94 H2O
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
NH4Fe(SO4)2*12H2O + NaOH = Na2SO4 + NH3 + H2O + Fe2(SO4)3 =>
2 NH4Fe(SO4)2*12H2O + 2 NaOH = Na2SO4 + 2 NH3 + 26 H2O + Fe2(SO4)3
Al2O3 + Cl2O7 = AlCl3 + O2 =>
Al2O3 + 3 Cl2O7 = 2 AlCl3 + 12 O2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 = =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
Li3PO4 + Cu(NO3)2 = Li(NO3) + Cu3(PO4)2 =>
2 Li3PO4 + 3 Cu(NO3)2 = 6 Li(NO3) + Cu3(PO4)2
Pb + HClO4 = PbClO4 + H =>
Pb + HClO4 = PbClO4 + H
Ca(NO3)2 + NaF = Ca + F2 + Na(NO3)2 =>
2 Ca(NO3)2 + 2 NaF = 2 Ca + F2 + 2 Na(NO3)2
C6H6 + Cl2 = C2 + HCl =>
C6H6 + 3 Cl2 = 3 C2 + 6 HCl
Ba(OH)2 + NaCl = BaCl2 + Na(OH) =>
Ba(OH)2 + 2 NaCl = BaCl2 + 2 Na(OH)
Na + NHO3 = NaHNO3 =>
Na + NHO3 = NaHNO3
Al + KNO3 = Al2O3 + KAlO2 + N2 =>
10 Al + 6 KNO3 = 2 Al2O3 + 6 KAlO2 + 3 N2
S + HNO3 = SO3 + HN =>
S + HNO3 = SO3 + HN
Fe(OH)2 + HBr = FeOHBr + H2O =>
Fe(OH)2 + HBr = FeOHBr + H2O
S4 + N4 + H4 = S4N4H4 =>
S4 + N4 + H4 = S4N4H4
Na2GeO3 = GeO2 + Na2O =>
Na2GeO3 = GeO2 + Na2O
NaCI + AgNO3 = AgCI + NaNO3 =>
NaCI + AgNO3 = AgCI + NaNO3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C3H8O3 + O = CO + H2O =>
C3H8O3 + 4 O = 3 CO + 4 H2O
KNO3 + H2SiO3 = HNO3 + K2SiO3 =>
2 KNO3 + H2SiO3 = 2 HNO3 + K2SiO3
HCl(aq) + Na2S = H2S(g) + NaCl =>
2 HCl(aq) + Na2S = H2S(g) + 2 NaCl
C12H23 + H2O2 = CO2 + H2O =>
2 C12H23 + 71 H2O2 = 24 CO2 + 94 H2O
NaVO3 + H2O = NaOH + V2O5 =>
2 NaVO3 + H2O = 2 NaOH + V2O5
MnSO4 + KMnO4 + H2O = K2SO4 + Mn(OH)3 + H2SO4 =>
8 MnSO4 + 2 KMnO4 + 22 H2O = K2SO4 + 10 Mn(OH)3 + 7 H2SO4
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Bi2O3 + NaClO + NaOH = NaBiO3 + H2O + NaCl =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + H2O + 2 NaCl
Li3PO4 + AgNO3 = LiNO3 + PO4Ag3 =>
Li3PO4 + 3 AgNO3 = 3 LiNO3 + PO4Ag3
RbOH + Al(ClO4)3 = RbClO4 + Al(OH)3 =>
3 RbOH + Al(ClO4)3 = 3 RbClO4 + Al(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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