| Équations équilibrées la veille | Équations équilibrées le lendemain |
CsF + XeF6 = CsXeF7
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HC2O4 + OH = C2O4 + H2O =>
HC2O4 + OH = C2O4 + H2O
UO2 + H2O = U3O8 + H2 =>
3 UO2 + 2 H2O = U3O8 + 2 H2
Na2S + Ni(NO3)2 = NaNO3 + NiS =>
Na2S + Ni(NO3)2 = 2 NaNO3 + NiS
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
CaO + H8O = H8CaO2 =>
CaO + H8O = H8CaO2
NaClO + AcOH = HClO + AcONa =>
NaClO + AcOH = HClO + AcONa
KMnO4 + H2O + KHSO3 = MnO2 + KHSO4 + KOH =>
2 KMnO4 + H2O + 3 KHSO3 = 2 MnO2 + 3 KHSO4 + 2 KOH
Cu + Au2(SO4)3 = CuSO4 + Au =>
3 Cu + Au2(SO4)3 = 3 CuSO4 + 2 Au
CaO + Ni(OH)2 = Ca(OH)2 + NiO =>
CaO + Ni(OH)2 = Ca(OH)2 + NiO
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
Li2SO4 + Na3PO4 = Li3PO4 + Na2SO4 =>
3 Li2SO4 + 2 Na3PO4 = 2 Li3PO4 + 3 Na2SO4
Na2SO4 + HCOOH + H2 = NaOH + H2SO4 + CHO =>
Na2SO4 + 2 HCOOH + H2 = 2 NaOH + H2SO4 + 2 CHO
Na + Cu(PO4)2 = Cu + NaPO4 =>
2 Na + Cu(PO4)2 = Cu + 2 NaPO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
SiO2 + KF = K2SiF6 + K2O =>
SiO2 + 6 KF = K2SiF6 + 2 K2O
NaClO + C3H6O = CHCl3 + NaOH + NaOCOCH3 =>
3 NaClO + C3H6O = CHCl3 + 2 NaOH + NaOCOCH3
C2H5OH + O2 = CO12 + H2O =>
C2H5OH + 13 O2 = 2 CO12 + 3 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
F(g) + NaBr(aq) = NaFBr(aq) =>
F(g) + NaBr(aq) = NaFBr(aq)
NH4Cl + Na2CO3 = Na2NH4 + ClCO3 =>
NH4Cl + Na2CO3 = Na2NH4 + ClCO3
ZnCl2HCl = ZnClHCl2 =>
ZnCl2HCl = ZnClHCl2
C6H17NSi = Si + NH3 + C3H7 =>
C6H17NSi = Si + NH3 + 2 C3H7
OH{-} + I2 + Cl2 = Cl{-} + IO3{-} + H2O =>
12 OH{-} + I2 + 5 Cl2 = 10 Cl{-} + 2 IO3{-} + 6 H2O
Cr(NO3)3 = Cr + O2 + N2O5 =>
4 Cr(NO3)3 = 4 Cr + 3 O2 + 6 N2O5
NiBr2 + Na3AsO4 = Ni3(AsO4)2 + NaBr =>
3 NiBr2 + 2 Na3AsO4 = Ni3(AsO4)2 + 6 NaBr
C2H4 + KMnO4 + H2O = KMnO2 + C2H4(OH)2 =>
2 C2H4 + KMnO4 + 2 H2O = KMnO2 + 2 C2H4(OH)2
CrCl2 + Ba = Cr + BaCl2 =>
CrCl2 + Ba = Cr + BaCl2
Ca + C2H4O2 = Ca(C2H3O2)2 + H =>
Ca + 2 C2H4O2 = Ca(C2H3O2)2 + 2 H
KMnO4 + NaNO2 + HCl = KCl + NaNO3 + MnCl2 + H2O =>
2 KMnO4 + 5 NaNO2 + 6 HCl = 2 KCl + 5 NaNO3 + 2 MnCl2 + 3 H2O
HNO3 + Zn = Zn(NO3)2 + NH4NO5 + H2O =>
6 HNO3 + 2 Zn = 2 Zn(NO3)2 + NH4NO5 + H2O
Ba + MgCl2 = BaCl + Mg =>
2 Ba + MgCl2 = 2 BaCl + Mg
Pb(C2H3O2)2 + (NH4)3PO4 = PbPO4 + (NH4)3(C2H3O2)2 =>
Pb(C2H3O2)2 + (NH4)3PO4 = PbPO4 + (NH4)3(C2H3O2)2
CH4C2H4 + O2 = CO2 + H2O =>
CH4C2H4 + 5 O2 = 3 CO2 + 4 H2O
Ce(NO3)3 = CeO2 + NO + O2 =>
Ce(NO3)3 = CeO2 + 3 NO + 2 O2
NH4ClO4 + Al = AlCl3 + Al2O3 + H2O + N2 =>
6 NH4ClO4 + 10 Al = 2 AlCl3 + 4 Al2O3 + 12 H2O + 3 N2
Mg + HCl = MgCl8 + H2 =>
Mg + 8 HCl = MgCl8 + 4 H2
Mn + AlPO4 = MnPO4 + Al =>
Mn + AlPO4 = MnPO4 + Al
FeCl3*6H2O + K2C2O4*H2O = KCl + K3Fe(C2O4)3*3H2O + H2O =>
FeCl3*6H2O + 3 K2C2O4*H2O = 3 KCl + K3Fe(C2O4)3*3H2O + 6 H2O
Al + C = Al2C3 =>
2 Al + 3 C = Al2C3
KI + KIO3 = KI3 + K2O =>
8 KI + KIO3 = 3 KI3 + 3 K2O
K4[Fe(CN)6] + SnCl2 = Sn2[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + 2 SnCl2 = Sn2[Fe(CN)6] + 4 KCl
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
(C3H5(NO3)3) = CO2 + N2 + O2 + H2O =>
4(C3H5(NO3)3) = 12 CO2 + 6 N2 + O2 + 10 H2O
HNO3 + (NH4)2CO3 = (NH4)(NO3) + H2O + CO3 =>
10 HNO3 + 4(NH4)2CO3 = 9(NH4)(NO3) + 3 H2O + 4 CO3
NHO3 + H2S = N0 + S + H2O =>
2 NHO3 + 5 H2S = 2 N0 + 5 S + 6 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
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