| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S + MgO = MgS + Na2O
Li + Cl = LiCl =>
Li + Cl = LiCl
Cr + HI = CrI + H2 =>
2 Cr + 2 HI = 2 CrI + H2
FePO4 + FeSO4 = Fe2PO5 + SO2 + O2 =>
2 FePO4 + 2 FeSO4 = 2 Fe2PO5 + 2 SO2 + O2
MgO + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 MgO + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 3 H2O
H2SO4(aq) + Al(OH)3(s) = Al2(SO4)3(aq) + H2O =>
3 H2SO4(aq) + 2 Al(OH)3(s) = Al2(SO4)3(aq) + 6 H2O
KBr + H2SO4 = Br2 + SO2 + H2O + K2SO4 =>
2 KBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + K2SO4
HNO3 + CaCl2 = HCl + Ca(NO3)2 =>
2 HNO3 + CaCl2 = 2 HCl + Ca(NO3)2
H2S + KMnO4 = MnS + S + K2S + H2O =>
8 H2S + 2 KMnO4 = 2 MnS + 5 S + K2S + 8 H2O
Be(OH)2 + H2O = Be(OH)3 + H =>
Be(OH)2 + H2O = Be(OH)3 + H
PhCH3 + CH3COONa + H2SO4 = PhCH2COCH3 + Na2SO4 + H2O =>
2 PhCH3 + 2 CH3COONa + H2SO4 = 2 PhCH2COCH3 + Na2SO4 + 2 H2O
Co + BaI2 = CoI2 + Ba =>
Co + BaI2 = CoI2 + Ba
AgCl + NH4NO3 = AgNO3 + NH4Cl =>
AgCl + NH4NO3 = AgNO3 + NH4Cl
NaBr + CoS = CoBr + NaS =>
NaBr + CoS = CoBr + NaS
NO2 + KI = K2O + NI + O2 =>
4 NO2 + 4 KI = 2 K2O + 4 NI + 3 O2
KCl + K3Na(SO4)2 = K2SO4 + NaCl =>
KCl + K3Na(SO4)2 = 2 K2SO4 + NaCl
C2H6 = H3C =>
C2H6 = 2 H3C
NaHCO3 + CH3COOH*H2O = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH*H2O = NaCH3COO + 2 H2O + CO2
KCN + Fe(CN)3 = K3[Fe(CN)6] =>
3 KCN + Fe(CN)3 = K3[Fe(CN)6]
Cl{-} + MnO4{-} + H{+} = Cl2 + MnO2 + H2O =>
6 Cl{-} + 2 MnO4{-} + 8 H{+} = 3 Cl2 + 2 MnO2 + 4 H2O
H2SO4 + Ca3(PO4)2 = CaSO4 + H2 + PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 3 H2 + 2 PO4
Fe(OH)3 + O2 = Fe2(O2)3 + H2O =>
4 Fe(OH)3 + 3 O2 = 2 Fe2(O2)3 + 6 H2O
C2H4Cl2 + Zn + C2H4O2 = C2H2 + ZnCl2 + H2O =>
C2H4Cl2 + Zn + C2H4O2 = 2 C2H2 + ZnCl2 + 2 H2O
NH3 + H2O + Al = NH4 + Al(OH)3 =>
3 NH3 + 3 H2O + Al = 3 NH4 + Al(OH)3
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3 =>
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3
Fe + B2O3 + Mg = Fe2B + MgO =>
4 Fe + B2O3 + 3 Mg = 2 Fe2B + 3 MgO
Ni + O2 = Ni2O2 =>
2 Ni + O2 = Ni2O2
CH4(g) + O(g) = CO(g) + H2O(g) =>
CH4(g) + 3 O(g) = CO(g) + 2 H2O(g)
NaNO3(s) + H2SO4 = NaHSO4(aq) + HNO3(aq) =>
NaNO3(s) + H2SO4 = NaHSO4(aq) + HNO3(aq)
CuSO4 + NaCN = (Cu(CN)Na)SO4 =>
CuSO4 + NaCN = (Cu(CN)Na)SO4
CU + HBr = CUBr2 + H2 =>
CU + 2 HBr = CUBr2 + H2
C4H6 + HCl = C4H6Cl2 + H =>
C4H6 + 2 HCl = C4H6Cl2 + 2 H
BrCl + NaOH = NaCl + H2O + NaBr + NaBrO3 =>
3 BrCl + 6 NaOH = 3 NaCl + 3 H2O + 2 NaBr + NaBrO3
Hg + O = HgO =>
Hg + O = HgO
NaOH + C5H12O = H2O + C5H11ONa =>
NaOH + C5H12O = H2O + C5H11ONa
NaCl + NH4(HCO3) = Na(HCO3) + NH4Cl =>
NaCl + NH4(HCO3) = Na(HCO3) + NH4Cl
NH4 + Cr2O7 = N2 + Cr2O3 + H2O =>
2 NH4 + Cr2O7 = N2 + Cr2O3 + 4 H2O
O2 = O7 =>
7 O2 = 2 O7
MnSO4 + LiOH = Li2SO4 + Mn(OH)2 =>
MnSO4 + 2 LiOH = Li2SO4 + Mn(OH)2
Sr(NO3)2 + (NH4)2 + C2O4 = Sr(C2O4) + NH4(NO3) =>
Sr(NO3)2 + (NH4)2 + C2O4 = Sr(C2O4) + 2 NH4(NO3)
CH3CH2OH + CUO = CH3COOH + H2 + CU =>
CH3CH2OH + CUO = CH3COOH + H2 + CU
C4H10 = C4H6 + H2 =>
C4H10 = C4H6 + 2 H2
Al + (Cl)2 = (AlCl)3 =>
6 Al + 3(Cl)2 = 2(AlCl)3
CH3CH2CHClCOOH + NH3 = CH3CH2CH(NH2)COOH + NH4Cl =>
CH3CH2CHClCOOH + 2 NH3 = CH3CH2CH(NH2)COOH + NH4Cl
Pb(C2H3O2)2 + KMnO4 = Pb(MnO4)2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KMnO4 = Pb(MnO4)2 + 2 K(C2H3O2)
SO2 + H2O = H2OSO2 =>
SO2 + H2O = H2OSO2
NaC2H3O2 + HCl = NaCl + C2H3O2H =>
NaC2H3O2 + HCl = NaCl + C2H3O2H
NaAcH2SO4 = NaSO4AcH2 =>
NaAcH2SO4 = NaSO4AcH2
FeTiO3 + NH4F = (NH4)2TiF6 + (NH4)3FeF6 + NH3 + H2O + Fe =>
3 FeTiO3 + 30 NH4F = 3(NH4)2TiF6 + 2(NH4)3FeF6 + 18 NH3 + 9 H2O + Fe
FeO + CuSO4 = CuO + FeSO4 =>
FeO + CuSO4 = CuO + FeSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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