| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 H2O + 7 CO2 = C7H8(aq) + 9 O2(g)
C5H9O3N + O2 = CO2 + H2O + HNO3 =>
C5H9O3N + 7 O2 = 5 CO2 + 4 H2O + HNO3
H3PO4 + AlCl3 = AlPO4 + HCl =>
H3PO4 + AlCl3 = AlPO4 + 3 HCl
Fe(NO3)3 + Na2S2O3 = Na2(NO3)3 + FeS2O3 =>
Fe(NO3)3 + Na2S2O3 = Na2(NO3)3 + FeS2O3
Sb2S3 + H2O2 + NaOH = Na3SbO4 + Na2SO4 + H2O =>
Sb2S3 + 14 H2O2 + 12 NaOH = 2 Na3SbO4 + 3 Na2SO4 + 20 H2O
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
[Cu(NH3)4] + SO4 + H2O = [Cu(NH3)4]SO4H2O =>
[Cu(NH3)4] + SO4 + H2O = [Cu(NH3)4]SO4H2O
HCH2ClCO2 + OH = H2O + HClC2O2 =>
HCH2ClCO2 + 2 OH = 2 H2O + HClC2O2
CuSO4*5H2O + KIO3 = Cu(OH)IO3 + KHSO4 + H2O =>
CuSO4*5H2O + KIO3 = Cu(OH)IO3 + KHSO4 + 4 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
H2S + J = S + HJ =>
H2S + 2 J = S + 2 HJ
Li + Ag2SO4 = Ag2 + Li2SO4 =>
2 Li + Ag2SO4 = Ag2 + Li2SO4
C5H11NO2 + O2 = NH3 + CO2 + H2O =>
C5H11NO2 + 6 O2 = NH3 + 5 CO2 + 4 H2O
AgNO3 + MnCl2 + KOH = Ag + K2MnO4 + KCl + KNO3 + H2O =>
4 AgNO3 + MnCl2 + 8 KOH = 4 Ag + K2MnO4 + 2 KCl + 4 KNO3 + 4 H2O
SO4 + H2O = O2H3 + SO2 =>
SO4 + 6 H2O = 4 O2H3 + SO2
CaOCl2 + NH3 = CaCl2 + H2O + N2H4 =>
CaOCl2 + 2 NH3 = CaCl2 + H2O + N2H4
O{-}2 + H2O = OH{-} + O =>
2 O{-}2 + H2O = 2 OH{-} + O
H2 + AgSO4 = Ag + HSO4 =>
H2 + 2 AgSO4 = 2 Ag + 2 HSO4
CuSO4*5H2O + KIO3 = Cu(OH)IO3 + KHSO4 + H2O =>
CuSO4*5H2O + KIO3 = Cu(OH)IO3 + KHSO4 + 4 H2O
HBrO3 + Ca = Ca(BrO3)2 + H2 =>
2 HBrO3 + Ca = Ca(BrO3)2 + H2
Pb + Na + C + H5HCl = NaCl + Pb(C2H5)4 =>
3 Pb + 10 Na + 24 C + 10 H5HCl = 10 NaCl + 3 Pb(C2H5)4
H2 + AgSO4 = Ag + HSO4 =>
H2 + 2 AgSO4 = 2 Ag + 2 HSO4
CuSO4*5H2O + K2C2O4*H2O = K4[Cu(C2O4)3]*2H2O + H2O + SO4 + K =>
CuSO4*5H2O + 3 K2C2O4*H2O = K4[Cu(C2O4)3]*2H2O + 6 H2O + SO4 + 2 K
Ag + CuCl2 = Ag2Cl2 + Cu =>
2 Ag + CuCl2 = Ag2Cl2 + Cu
SO4 + H2O = O2H3 + SO2 =>
SO4 + 6 H2O = 4 O2H3 + SO2
CuS + SnS = Cu3SnS4 =>
3 CuS + SnS = Cu3SnS4
NaBr + Mn(OH)2 = NaOH + MnBr2 =>
2 NaBr + Mn(OH)2 = 2 NaOH + MnBr2
HCH2ClCO2 + OH = H2O + HClC2O2 =>
HCH2ClCO2 + 2 OH = 2 H2O + HClC2O2
CuSO4*5H2O + KIO3 = Cu(OH)IO3 + KHSO4 + H2O =>
CuSO4*5H2O + KIO3 = Cu(OH)IO3 + KHSO4 + 4 H2O
C = C13 =>
13 C = C13
Pb + Na + C + H5HCl = NaCl + Pb(C2H5)4 =>
3 Pb + 10 Na + 24 C + 10 H5HCl = 10 NaCl + 3 Pb(C2H5)4
Na2CO3 + (HNO3) = (NaNO3) + H2O + CO2 =>
Na2CO3 + 2(HNO3) = 2(NaNO3) + H2O + CO2
ZnS = S + Zn =>
ZnS = S + Zn
ClSb = Cl + Sb =>
ClSb = Cl + Sb
H2 + AgSO4 = Ag + HSO4 =>
H2 + 2 AgSO4 = 2 Ag + 2 HSO4
C3H8O3 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H8O3 + 7 K2Cr2O7 + 28 H2SO4 = 9 CO2 + 7 Cr2(SO4)3 + 7 K2SO4 + 40 H2O
SO4 + H2O = O2H3 + SO2 =>
SO4 + 6 H2O = 4 O2H3 + SO2
P4 + S8 = P2S3 =>
4 P4 + 3 S8 = 8 P2S3
Cl2 + MnI = Mn + ClI =>
Cl2 + 2 MnI = 2 Mn + 2 ClI
NiCl2 + NH4Cl + NH3 + H2O2 = [Ni(NH3)6]Cl3 + H2O =>
2 NiCl2 + 2 NH4Cl + 10 NH3 + H2O2 = 2[Ni(NH3)6]Cl3 + 2 H2O
CuS + SnS = Cu3SnS4 =>
3 CuS + SnS = Cu3SnS4
Pb + Na + C + H5HCl = NaCl + Pb(C2H5)4 =>
3 Pb + 10 Na + 24 C + 10 H5HCl = 10 NaCl + 3 Pb(C2H5)4
Pb2 + HCI = PbCI + H =>
Pb2 + 2 HCI = 2 PbCI + 2 H
HCH2ClCO2 + OH = H2O + HClC2O2 =>
HCH2ClCO2 + 2 OH = 2 H2O + HClC2O2
Pb + Na + C + H5HCl = NaCl + Pb(C2H5)4 =>
3 Pb + 10 Na + 24 C + 10 H5HCl = 10 NaCl + 3 Pb(C2H5)4
CuS + SnS = Cu3SnS4 =>
3 CuS + SnS = Cu3SnS4
HCOOHNH3 = HCOONH4 =>
HCOOHNH3 = HCOONH4
(NH4)2CO3 + Ca(NO3)2 = CaCO3 + (NH4)2(NO3)2 =>
(NH4)2CO3 + Ca(NO3)2 = CaCO3 + (NH4)2(NO3)2
H2O + C3H5NO + NaOH = C3H5O3Na + NH3 =>
H2O + C3H5NO + NaOH = C3H5O3Na + NH3
HCH2ClCO2 + OH = H2O + HClC2O2 =>
HCH2ClCO2 + 2 OH = 2 H2O + HClC2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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