| Équations équilibrées la veille | Équations équilibrées le lendemain |
C18H30SO3 + NaOH = C18H29NaSO3 + H2O
AgNO3 + CoCl2(aq) = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2(aq) = 2 AgCl + Co(NO3)2
C18H30SO3 + NaOH = C18H29NaSO3 + H2O =>
C18H30SO3 + NaOH = C18H29NaSO3 + H2O
Al3 + H2SO4 = Al3SO4 + H2 =>
Al3 + H2SO4 = Al3SO4 + H2
NH4Br + Na3PO4 = Na3Br + (NH4)PO4 =>
NH4Br + Na3PO4 = Na3Br + (NH4)PO4
KMnO4 + K = K2(MnO4) =>
KMnO4 + K = K2(MnO4)
H2SO4KOH = SO4KH3O =>
H2SO4KOH = SO4KH3O
AgNO3 + CoCl2(aq) = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2(aq) = 2 AgCl + Co(NO3)2
C18H30SO3 + NaOH = C18H29NaSO3 + H2O =>
C18H30SO3 + NaOH = C18H29NaSO3 + H2O
Cr2O3 + Na2CO3 + NaNO3 = CO2 + Na2CrO4 + NaNO2 =>
Cr2O3 + 2 Na2CO3 + 3 NaNO3 = 2 CO2 + 2 Na2CrO4 + 3 NaNO2
Na2SnS3 + H2SO4 = H2S + SnS2 + Na2SO4 =>
Na2SnS3 + H2SO4 = H2S + SnS2 + Na2SO4
SnCl2 + H2O2 + HCl2 = SnCl4 + H2O =>
2 SnCl2 + H2O2 + 2 HCl2 = 2 SnCl4 + 2 H2O
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
AgNO3 + CoCl2(aq) = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2(aq) = 2 AgCl + Co(NO3)2
Pb(NO3)2 + KNO3 = K(NO3)2 + PbNO3 =>
Pb(NO3)2 + KNO3 = K(NO3)2 + PbNO3
CuSO4 + SrNO3 = SrSO4 + CuNO3 =>
CuSO4 + SrNO3 = SrSO4 + CuNO3
Ca(OH)2(aq) + H2SO4(aq) = CaSO4*2H2O(s) = CaSO4*1/2H2O(s) + H2O(g) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4*2H2O(s)
NaHSO3 + KMnO4 + HCl = MnCl2 + KCl + NaHSO4 + H2O =>
5 NaHSO3 + 2 KMnO4 + 6 HCl = 2 MnCl2 + 2 KCl + 5 NaHSO4 + 3 H2O
AgNO3 + CoCl2(aq) = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2(aq) = 2 AgCl + Co(NO3)2
C18H30SO3 + NaOH = C18H29NaSO3 + H2O =>
C18H30SO3 + NaOH = C18H29NaSO3 + H2O
NaHCO3 + C6H8O3 = CO2 + H2O + Na3C6H5O7 =>
39 NaHCO3 + 9 C6H8O3 = 15 CO2 + 23 H2O + 13 Na3C6H5O7
C18H30SO3 + NaOH = C18H29NaSO3 + H2O =>
C18H30SO3 + NaOH = C18H29NaSO3 + H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
CO3 + H2 = CH4 + H2O =>
CO3 + 5 H2 = CH4 + 3 H2O
Co(H2O)6 + H2O2 + C2H4NNaO2 = Co(C4H8N2NaO4)3 + H2O + NaOH =>
2 Co(H2O)6 + 3 H2O2 + 12 C2H4NNaO2 = 2 Co(C4H8N2NaO4)3 + 12 H2O + 6 NaOH
Zm(s) + HCl(aq) = ZmCl(aq) + H2(g) =>
2 Zm(s) + 2 HCl(aq) = 2 ZmCl(aq) + H2(g)
HSbO2 + Al(OH)3 = Al(SbO2)3 + H2O =>
3 HSbO2 + Al(OH)3 = Al(SbO2)3 + 3 H2O
AgNO3 + CoCl2(aq) = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2(aq) = 2 AgCl + Co(NO3)2
Au2(SO4)3 + LiOH = Au(OH)3 + Li2SO4 =>
Au2(SO4)3 + 6 LiOH = 2 Au(OH)3 + 3 Li2SO4
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(aq) =>
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(aq)
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Ag2S(s) + H2 = H2S + Ag =>
Ag2S(s) + H2 = H2S + 2 Ag
Cu(NO3)2*3H2O + C6H8O7 = CuO + N2 + H2O + CO2 =>
9 Cu(NO3)2*3H2O + 5 C6H8O7 = 9 CuO + 9 N2 + 47 H2O + 30 CO2
Na2CO3 + H3O = H2CO3 + Na + OH =>
Na2CO3 + H3O = H2CO3 + 2 Na + OH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H5OH + HBr = C3H7Br + H2O =>
3 C2H5OH + 2 HBr = 2 C3H7Br + 3 H2O
C18H30SO3 + NaOH = C18H29NaSO3 + H2O =>
C18H30SO3 + NaOH = C18H29NaSO3 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H5COOH + KOH = KC2H5COO + H2O =>
C2H5COOH + KOH = KC2H5COO + H2O
MnBr2 + H2O = MnO + HBr =>
MnBr2 + H2O = MnO + 2 HBr
MgSO4(aq) + NaI(aq) = MgI2(aq) + Na2SO4(aq) =>
MgSO4(aq) + 2 NaI(aq) = MgI2(aq) + Na2SO4(aq)
Cr + Ca(ClO3) = Cr(ClO3)2 + Ca =>
Cr + 2 Ca(ClO3) = Cr(ClO3)2 + 2 Ca
PbHCl = Pb + HCl =>
PbHCl = Pb + HCl
H2C2O4*2H2O + (NH4)2C2O4*H2O + NH4VO3 = (NH4)2[VO(C2O4)2*2(H2O)] + H2O + CO2 =>
4 H2C2O4*2H2O + (NH4)2C2O4*H2O + 2 NH4VO3 = 2(NH4)2[VO(C2O4)2*2(H2O)] + 9 H2O + 2 CO2
SO3H2O = H2SO4 =>
SO3H2O = H2SO4
Na(CO3)2 + HCH3COO = NaCH3COO + H2O + CO2 =>
8 Na(CO3)2 + 11 HCH3COO = 8 NaCH3COO + 10 H2O + 22 CO2
SOCl2(l) + H2O(l) = SO2(g) + HCl(aq) =>
SOCl2(l) + H2O(l) = SO2(g) + 2 HCl(aq)
TiCl4 + O2 = TiO4 + Cl4 =>
TiCl4 + 2 O2 = TiO4 + Cl4
FeCl2 + NH4OH = Fe(OH)2 + NH4{+} + Cl{-} =>
FeCl2 + 2 NH4OH = Fe(OH)2 + 2 NH4{+} + 2 Cl{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/02/24
Équations équilibrées sur04/01/23
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