| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2Na2SO4 = CaSO4 + 2 NaCl
Br2(g) + Cl2(g) = BrCl(g) =>
Br2(g) + Cl2(g) = 2 BrCl(g)
C2H5NH2 + CH3COOH = [C2H5NH3]CH3COO =>
C2H5NH2 + CH3COOH = [C2H5NH3]CH3COO
Cu(OH)2 + NHO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 NHO3 = Cu(NO3)2 + 2 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
C12H22O11 + ClHSO3 = C12H14O35S8 + HCl + H2 =>
C12H22O11 + 8 ClHSO3 = C12H14O35S8 + 8 HCl + 4 H2
CaI2 + NaF = CaF2 + NaI =>
CaI2 + 2 NaF = CaF2 + 2 NaI
HCl + Na2S2O3 = HS2O3 + Na2Cl =>
HCl + Na2S2O3 = HS2O3 + Na2Cl
KCl + C6H3N3O7 = K(C6H3N3O7) + Cl =>
KCl + C6H3N3O7 = K(C6H3N3O7) + Cl
NH4Cl + Ca(OH0)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH0)2 = CaCl2 + 2 NH3 + 2 H2O
Cd + CaCO3 = Ca + CdCO3 =>
Cd + CaCO3 = Ca + CdCO3
AgBr + C6H6O2 = Ag + HBr + C6H4O2 =>
2 AgBr + C6H6O2 = 2 Ag + 2 HBr + C6H4O2
CuSO4 + Na2Cl2 = Na2SO4 + CuCl2 =>
CuSO4 + Na2Cl2 = Na2SO4 + CuCl2
Mn{2+} + ClO3{-} = MnO2 + ClO2 =>
Mn{2+} + 2 ClO3{-} = MnO2 + 2 ClO2
Al(C2H3O2)3 + NaOH = Al(OH)3 + C2H3NaO2 =>
Al(C2H3O2)3 + 3 NaOH = Al(OH)3 + 3 C2H3NaO2
C6H5COOH + Mg(OH)2 = Mg(C6H5COO)2 + H2O =>
2 C6H5COOH + Mg(OH)2 = Mg(C6H5COO)2 + 2 H2O
C4HgOH + NaBr + H2SO4 = C4HgBr + NaHSO4 + H2O =>
C4HgOH + NaBr + H2SO4 = C4HgBr + NaHSO4 + H2O
K2Cr2O7 + KI + HNO3 = KNO3 + Cr(NO3)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 I2 + 7 H2O
KMnO4 + NaOH + NaHSO3 = Na2MnO4 + NaHSO4 + K2MnO4 + H2O =>
2 KMnO4 + 2 NaOH + NaHSO3 = Na2MnO4 + NaHSO4 + K2MnO4 + H2O
HF + KMnO4 = MnO2 + F2 + H2O + K =>
4 HF + KMnO4 = MnO2 + 2 F2 + 2 H2O + K
AlCl3 + NH4(OH) = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4(OH) = Al(OH)3 + 3 NH4Cl
C12H24 + N2O = CO2 + H2O + N2 =>
C12H24 + 36 N2O = 12 CO2 + 12 H2O + 36 N2
AgCl + NH4OH = Ag[NH3]2 + Cl + H2O =>
AgCl + 2 NH4OH = Ag[NH3]2 + Cl + 2 H2O
HNO3 + Pb = NO + Pb(NO3) + H2O =>
4 HNO3 + 3 Pb = NO + 3 Pb(NO3) + 2 H2O
(NO3)2 + NaCl = NaNO3 + Cl =>
(NO3)2 + 2 NaCl = 2 NaNO3 + 2 Cl
C7H8 + KMnO4 = MnO2 + KOH + H2O + KC7H5O2 =>
C7H8 + 2 KMnO4 = 2 MnO2 + KOH + H2O + KC7H5O2
NH4OAc + H2O = NH4OH + HOAc =>
NH4OAc + H2O = NH4OH + HOAc
CH3CH2OH + AlH + NaOH = CH3CH2OCH2CH3 + H + NaAl(OH)3 =>
4 CH3CH2OH + AlH + NaOH = 2 CH3CH2OCH2CH3 + 3 H + NaAl(OH)3
XeF2(g) + H2O9(l) = Xe(g) + HF(g) + O2 =>
2 XeF2(g) + 2 H2O9(l) = 2 Xe(g) + 4 HF(g) + 9 O2
H3P1O3 = H3P1O4 + P1H3 =>
4 H3P1O3 = 3 H3P1O4 + P1H3
MgCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Mg(NO3)2(g) =>
MgCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Mg(NO3)2(g)
CaCl2 + Br2 = Cl2 + CaBr2 =>
CaCl2 + Br2 = Cl2 + CaBr2
CO2 + KBr + H2O = HBr + KHCO3 =>
CO2 + KBr + H2O = HBr + KHCO3
CrO + ZnO = ZnCrO2 =>
CrO + ZnO = ZnCrO2
C13H14 + H2O = H2 + CO =>
C13H14 + 13 H2O = 20 H2 + 13 CO
HgCl2 + KOH = HgOH + KCl2 =>
HgCl2 + KOH = HgOH + KCl2
Cu(s) + H2O(l) = CuO(s) + H(s) =>
Cu(s) + H2O(l) = CuO(s) + 2 H(s)
AcH + Pb = Pb(Ac)2 + H2 =>
2 AcH + Pb = Pb(Ac)2 + H2
Cu(Cl)2 + NaOH = Cu(OH)2 + NaCl =>
Cu(Cl)2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C2H8O7P2 + NaOH = C2H4Na4O7P2 + H2O =>
C2H8O7P2 + 4 NaOH = C2H4Na4O7P2 + 4 H2O
H2SO4 + NH4 = NSO4 + H6 =>
H2SO4 + NH4 = NSO4 + H6
O2 + SnCl2 = Sn(ClO3)2 =>
3 O2 + SnCl2 = Sn(ClO3)2
HF + MgCl2 = MgF + HCl2 =>
HF + MgCl2 = MgF + HCl2
Cu(NO3)2 + NH3 + H2O = [Cu(NH3)4](OH)2 + NH4NO3 =>
Cu(NO3)2 + 6 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2 NH4NO3
Na3PO4 + AgNO3 = Na + NO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 Na + 3 NO3 + Ag3PO4
Na2SO4 + ZnO = ZnSO4 + Na2O =>
Na2SO4 + ZnO = ZnSO4 + Na2O
SIO2 + H2O = HSIO2 + OH =>
SIO2 + H2O = HSIO2 + OH
NaHCO3 + Pb(NO3)4 = Pb(CO3)2 + NaNO3 + HNO3 =>
2 NaHCO3 + Pb(NO3)4 = Pb(CO3)2 + 2 NaNO3 + 2 HNO3
MnSO4 + (NH4)3PO4 = Mn3(PO4)2 + (NH4)2SO4 =>
3 MnSO4 + 2(NH4)3PO4 = Mn3(PO4)2 + 3(NH4)2SO4
AlBr3 + Na2CO3 = Al2(CO3)3 + NaBr =>
2 AlBr3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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