| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3(aq) + Ba(OH)2(aq) = BaCO3(aq) + 2 H2O(l)
CH3COOH + KOH = KCH3COO + H2O =>
CH3COOH + KOH = KCH3COO + H2O
Bi(NO3)3*5H2O + Na2CO3 + TiO2 = BiNaTi2O6 + N2O5 + CO2 + H2O =>
2 Bi(NO3)3*5H2O + Na2CO3 + 4 TiO2 = 2 BiNaTi2O6 + 3 N2O5 + CO2 + 10 H2O
Mg(s) + Al(NO3)3(aq) = MgNO3(aq) + Al(s) =>
3 Mg(s) + Al(NO3)3(aq) = 3 MgNO3(aq) + Al(s)
CH2OH = CO + H2 =>
2 CH2OH = 2 CO + 3 H2
C2H4OO = C2H6O + CO2 =>
3 C2H4OO = 2 C2H6O + 2 CO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Ca(s) + N2 = CaN =>
2 Ca(s) + N2 = 2 CaN
C6H5NH2 + HClO4 = H2O + C6ClN =>
C6H5NH2 + HClO4 = 4 H2O + C6ClN
TiO2 + BCl3 = TiCl4 + B2 + O2 =>
3 TiO2 + 4 BCl3 = 3 TiCl4 + 2 B2 + 3 O2
MnSO4 + (NH4)2S = (NH4)2SO4 + MnS =>
MnSO4 + (NH4)2S = (NH4)2SO4 + MnS
AgNO3 + K3(PO4) = Ag3(PO4) + KNO3 =>
3 AgNO3 + K3(PO4) = Ag3(PO4) + 3 KNO3
C8H7O2COOH + NaOH = H2O + C8H7O2COONa =>
C8H7O2COOH + NaOH = H2O + C8H7O2COONa
CaCO3 + H3O + Cl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 H3O + 2 Cl = CaCl2 + 3 H2O + CO2
NO2{-} + MnO4 + H3O{+} = NO3 + Mn{2+} + H2O =>
2 NO2{-} + MnO4 + 4 H3O{+} = 2 NO3 + Mn{2+} + 6 H2O
SCl2 + K2Cr2O7 + H2SO4 = KCl + CrCl3 + Cr2(SO4)3 + H2O =>
9 SCl2 + 6 K2Cr2O7 + 6 H2SO4 = 12 KCl + 2 CrCl3 + 5 Cr2(SO4)3 + 6 H2O
Ir + F2 = IrF =>
2 Ir + F2 = 2 IrF
Cl2(aq) + H2O = HClO(aq) + Cl{-}(aq) + H3O{+} =>
Cl2(aq) + 2 H2O = HClO(aq) + Cl{-}(aq) + H3O{+}
C2H6(l) + O2 = CO2(g) + H2O(g) =>
2 C2H6(l) + 7 O2 = 4 CO2(g) + 6 H2O(g)
NaOH + H3NSO3 = NaSO3NH2 + H2O =>
NaOH + H3NSO3 = NaSO3NH2 + H2O
HI(aq) + NaOH(aq) = NaI + H2O =>
HI(aq) + NaOH(aq) = NaI + H2O
(Fe(OH)2)2SO4 + KOH = Fe(OH)3 + K2SO4 =>
(Fe(OH)2)2SO4 + 2 KOH = 2 Fe(OH)3 + K2SO4
CuSO4 + Na2CO3 = Cu(CO3) + Na2SO4 =>
CuSO4 + Na2CO3 = Cu(CO3) + Na2SO4
KOH + H2CO3 = KCO3 + H2OH =>
KOH + H2CO3 = KCO3 + H2OH
MnO4{-} + SO3{2-} + H3O{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H3O{+} = 2 Mn{2+} + 5 SO4{2-} + 9 H2O
H(PO4) + RbOH = H2O + Rb(PO4) =>
H(PO4) + RbOH = H2O + Rb(PO4)
SiO2 + C2H5OH = SiC8H20O4 + H2O =>
SiO2 + 4 C2H5OH = SiC8H20O4 + 2 H2O
NaBr(aq) + Cl2 = Na2Cl + Br =>
4 NaBr(aq) + Cl2 = 2 Na2Cl + 4 Br
H3IO6{2-} = H2I2O10{4-} + H2O =>
2 H3IO6{2-} = H2I2O10{4-} + 2 H2O
C2H45O2 + O2 = CO2 + H2O =>
4 C2H45O2 + 49 O2 = 8 CO2 + 90 H2O
Zn(CH3COO)2 + H2O = ZnO + CH3COOH =>
Zn(CH3COO)2 + H2O = ZnO + 2 CH3COOH
Zn + HNO3 = ZnNO32 + N2 + H2O =>
10 Zn + 128 HNO3 = 10 ZnNO32 + 59 N2 + 64 H2O
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
(Mg(S)) + (O2(g)) = (MgO(S)) =>
2(Mg(S)) + (O2(g)) = 2(MgO(S))
MgCl2 + CaOH = MgOH + CaCl2 =>
MgCl2 + CaOH = MgOH + CaCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CHCH2 + Br2 = CH3CHBrCH2Br =>
CH3CHCH2 + Br2 = CH3CHBrCH2Br
NaC3H5O2 + H2O = HC3H5O2 + NaOH =>
NaC3H5O2 + H2O = HC3H5O2 + NaOH
Cl + F2 = ClF =>
2 Cl + F2 = 2 ClF
H2C6H6O6 + O = C6H6O6 + H2O =>
H2C6H6O6 + O = C6H6O6 + H2O
CuSO4 + K4(Fe(CN)6) = K4SO4 + Cu(Fe(CN)6) =>
CuSO4 + K4(Fe(CN)6) = K4SO4 + Cu(Fe(CN)6)
NH4OH(aq) + HNO3(aq) = H2O + NH4NO3 =>
NH4OH(aq) + HNO3(aq) = H2O + NH4NO3
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
silvernitrate + sodiumchloride = silverchloride + sodiumnitrate =>
AgNO3 + NaCl = AgCl + NaNO3
AgCl + CuO = CuCl2 + Ag2O =>
2 AgCl + CuO = CuCl2 + Ag2O
C8H8 + KNO3 = K2O + N2 + CO2 + H2O =>
C8H8 + 8 KNO3 = 4 K2O + 4 N2 + 8 CO2 + 4 H2O
F2 + Cl = FCl =>
F2 + 2 Cl = 2 FCl
Ca(HCO3)2 = Ca + H2O + CO2 + O2 =>
2 Ca(HCO3)2 = 2 Ca + 2 H2O + 4 CO2 + O2
C2HCl + O2 = CO2 + HCl =>
C2HCl + 2 O2 = 2 CO2 + HCl
NaHCO3 + Ca(OH)2 = H2O + CaCO3 + Na2CO3 =>
2 NaHCO3 + Ca(OH)2 = 2 H2O + CaCO3 + Na2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/23
Équations équilibrées sur01/07/23
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