| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H8 + 5 H2 = C8H18
Pb + Hg2(NO3)2 = Hg2 + Pb(NO3) =>
2 Pb + Hg2(NO3)2 = Hg2 + 2 Pb(NO3)
C8H8 + H2 = C8H18 =>
C8H8 + 5 H2 = C8H18
C8H8 + H2 = C8H12 =>
C8H8 + 2 H2 = C8H12
Ag + H2S = H2Ag + S =>
Ag + H2S = H2Ag + S
C8H8 + H2 = C8H18 =>
C8H8 + 5 H2 = C8H18
C8H8 + H2 = C8H12 =>
C8H8 + 2 H2 = C8H12
NH4SH + NaClO + NaOH = N2 + Na2SO4 + NaCl + H2O =>
2 NH4SH + 11 NaClO + 4 NaOH = N2 + 2 Na2SO4 + 11 NaCl + 7 H2O
(NH4)3PO4(aq) + Ba(NO3)2 = NH4NO3 + Ba3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Ba(NO3)2 = 6 NH4NO3 + Ba3(PO4)2
Au(NO3)3 = O2 + NO2 + Au =>
2 Au(NO3)3 = 3 O2 + 6 NO2 + 2 Au
NaNO3 + CuPO4 + H3PO4 = Na3PO4 + NO3 + CuNO + H2O =>
21 NaNO3 + 3 CuPO4 + 4 H3PO4 = 7 Na3PO4 + 18 NO3 + 3 CuNO + 6 H2O
C4H10 + N2Cl4 = CCl4 + N2 + H2 =>
C4H10 + 4 N2Cl4 = 4 CCl4 + 4 N2 + 5 H2
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + HNO3 =>
2 UO2(NO3)2 + 3 NH4OH = (NH4)2U2O7 + NH4NO3 + 3 HNO3
SI + H2SO4 = SIO2 + SO2 + H2O =>
SI + 2 H2SO4 = SIO2 + 2 SO2 + 2 H2O
C12H22O11H2O = C6H12O6 =>
C12H22O11H2O = 2 C6H12O6
C8H8 + H2 = C8H18 =>
C8H8 + 5 H2 = C8H18
NH3 + C3H8O + H2O = C3H9O2N + H2 =>
NH3 + C3H8O + H2O = C3H9O2N + 2 H2
C8H8 + H2 = C8H10 =>
C8H8 + H2 = C8H10
C5H8O2 + NaOH + CoCl2*6H2O = [Co(C5H7O2)2(H2O)2] + NaCl + H2O =>
2 C5H8O2 + 2 NaOH + CoCl2*6H2O = [Co(C5H7O2)2(H2O)2] + 2 NaCl + 6 H2O
Co(OH) + NiIO + H2O = Co(OH)3 + NiI =>
Co(OH) + NiIO + H2O = Co(OH)3 + NiI
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
H2SeO3 + Ca(OH)2 = CaSeO3 + H2O =>
H2SeO3 + Ca(OH)2 = CaSeO3 + 2 H2O
Sn + Mg{2+} = Sn{2+} + Mg =>
Sn + Mg{2+} = Sn{2+} + Mg
NO2 = N + O2 =>
NO2 = N + O2
HNO3 + Sn = SnO2 + NO2 + H2O =>
4 HNO3 + Sn = SnO2 + 4 NO2 + 2 H2O
Li + FeBr2 = Fe + Li2Br =>
4 Li + FeBr2 = Fe + 2 Li2Br
HCOOCH3 + H2O = HCOOH + CH4O =>
HCOOCH3 + H2O = HCOOH + CH4O
Co(NH3)4Br3 + Na2S2O3 = CoBr2 + Na2S4O6 + NH3 + NaBr =>
2 Co(NH3)4Br3 + 2 Na2S2O3 = 2 CoBr2 + Na2S4O6 + 8 NH3 + 2 NaBr
KH(IO3)2 + NaOH = H2O + NaK(IO3)2 =>
KH(IO3)2 + NaOH = H2O + NaK(IO3)2
C8H8O3 + NaOH + HCl = C7H6O3 + NaCl + CH3OH =>
C8H8O3 + NaOH + HCl = C7H6O3 + NaCl + CH3OH
BiI3 + MnI2 + H2O = [Mn(H2O)6][BiI4]2*2H2O =>
2 BiI3 + MnI2 + 8 H2O = [Mn(H2O)6][BiI4]2*2H2O
K2CO3 + Ca(OH)2 = CaCO3 + K(OH) =>
K2CO3 + Ca(OH)2 = CaCO3 + 2 K(OH)
FeCl2 + HF = FeF2 + HCl =>
FeCl2 + 2 HF = FeF2 + 2 HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
[C2H4O]74075 + O2 = H2O + CO2 =>
2[C2H4O]74075 + 370375 O2 = 296300 H2O + 296300 CO2
Co2 + NO3 = CoNO3 =>
Co2 + 2 NO3 = 2 CoNO3
CaCO3 + (C2H4O2) = Ca + CO2 + H2O =>
4 CaCO3 + (C2H4O2) = 4 Ca + 6 CO2 + 2 H2O
Cu2SO4 + NH3 = CuNH3 + SO4 =>
Cu2SO4 + 2 NH3 = 2 CuNH3 + SO4
CaCl2 + NH3 + Na2HPO4 = Ca3(PO4)2 + NaCl + (NH4)3PO4 =>
3 CaCl2 + 3 NH3 + 3 Na2HPO4 = Ca3(PO4)2 + 6 NaCl + (NH4)3PO4
NO + HClO3 + H2O = HNO3 + HCl =>
2 NO + HClO3 + H2O = 2 HNO3 + HCl
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
SiBr4(i) + H2O(i) = SiO2 + HBr =>
SiBr4(i) + 2 H2O(i) = SiO2 + 4 HBr
K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4) + CO2 + K2SO4 + H2O =>
K2Cr2O7 + 5 K2C2O4 + 7 H2SO4 = Cr2(SO4) + 10 CO2 + 6 K2SO4 + 7 H2O
NH4Cl + KSCN = NH4SCN + KCl =>
NH4Cl + KSCN = NH4SCN + KCl
MgO + SeO2 = MgSeO3 =>
MgO + SeO2 = MgSeO3
KCI03 = KCI04 + KCI =>
3 KCI03 = 2 KCI04 + KCI
KIBr = KBrI =>
KIBr = KBrI
H + Br = HBr =>
H + Br = HBr
Ca + HN03 = Ca(N03)2 + H2 =>
Ca + 2 HN03 = Ca(N03)2 + H2
ThO2 + H2SO4 = Th(SO4)2 + H2O =>
ThO2 + 2 H2SO4 = Th(SO4)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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