| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3PO4 + 3 Pb(NO3)2 = 6 LiNO3 + Pb3(PO4)2
Sb + HBr = SbBr + H2 =>
2 Sb + 2 HBr = 2 SbBr + H2
HgCrO4 = Hg + CrO + O2 =>
2 HgCrO4 = 2 Hg + 2 CrO + 3 O2
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
Na3P + Mg3(PO4)2 = Mg3P2 + Na3PO4 =>
2 Na3P + Mg3(PO4)2 = Mg3P2 + 2 Na3PO4
Pb(NO{3}){2} + CaCI{2} = PbCI{2} + Ca(NO{3}){2} =>
Pb(NO{3}){2} + CaCI{2} = PbCI{2} + Ca(NO{3}){2}
BrO3 + H = Br2 + H2O =>
2 BrO3 + 12 H = Br2 + 6 H2O
CH3(CH2)3CH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)3CH(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
C88H164O10 + O2 = CO2 + H2O =>
C88H164O10 + 124 O2 = 88 CO2 + 82 H2O
[Fe(H2O)5(SCN)]{2+} + AgNO3 = AgSCN + [Fe(H2O)5(NO3)]{2+} =>
[Fe(H2O)5(SCN)]{2+} + AgNO3 = AgSCN + [Fe(H2O)5(NO3)]{2+}
NH4OH + CH3COOH = CH3COONH4 + H2O =>
NH4OH + CH3COOH = CH3COONH4 + H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
C5H11(isopentil) + O2 = CO2 + H2O =>
4 C5H11(isopentil) + 31 O2 = 20 CO2 + 22 H2O
Li3PO4 + AlCl3 = LiCl + AlPO4 =>
Li3PO4 + AlCl3 = 3 LiCl + AlPO4
MgI2 + Na2SO3 = MgSO3 + Na2I2 =>
MgI2 + Na2SO3 = MgSO3 + Na2I2
KOH(ac) + HCl(ac) = KCl(ac) + H2O(l) =>
KOH(ac) + HCl(ac) = KCl(ac) + H2O(l)
C5H11OH + CuO = C4H9CHO + Cu + H2O =>
C5H11OH + CuO = C4H9CHO + Cu + H2O
CH3Cl + HCOONa = CH3COOH + NaCl =>
CH3Cl + HCOONa = CH3COOH + NaCl
KNH2 + PH3 = KPH2 + NH3 =>
KNH2 + PH3 = KPH2 + NH3
Ca3P2 + KMnO4 + H2O = MnO2 + KOH + H3PO4 + Ca(OH)2 =>
3 Ca3P2 + 16 KMnO4 + 26 H2O = 16 MnO2 + 16 KOH + 6 H3PO4 + 9 Ca(OH)2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Fe3(aq) + OH(aq) = Fe(OH)3 =>
Fe3(aq) + 9 OH(aq) = 3 Fe(OH)3
Cl + F2 = ClF3 =>
2 Cl + 3 F2 = 2 ClF3
CH2CHCOH + KMnO4 + H2SO4 = CH2CHCOOH + MnSO4 + H2O + K2SO4 =>
5 CH2CHCOH + 2 KMnO4 + 3 H2SO4 = 5 CH2CHCOOH + 2 MnSO4 + 3 H2O + K2SO4
Cl2(g) + IO3{-}(aq) + H2O(l) = Cl{-}(aq) + IO4{-}(aq) + H{+} =>
Cl2(g) + IO3{-}(aq) + H2O(l) = 2 Cl{-}(aq) + IO4{-}(aq) + 2 H{+}
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2Cr2O7 + H3PO3 + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 H3PO3 + 4 H2SO4 = Cr2(SO4)3 + 3 H3PO4 + K2SO4 + 4 H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 11 H2O + 2 K2SO4
YbCl2 + KOCl + H2SO4 = Yb2(SO4)3 + KCl + HCl + H2O =>
2 YbCl2 + KOCl + 3 H2SO4 = Yb2(SO4)3 + KCl + 4 HCl + H2O
Cu(OH)2 + Na2SO4 + HCl = NaCl + CuSO4 + H2O =>
Cu(OH)2 + Na2SO4 + 2 HCl = 2 NaCl + CuSO4 + 2 H2O
BaO + H2SO4 = H2O + BaSO4 =>
BaO + H2SO4 = H2O + BaSO4
C6H5(CH3) + Br2 = C6H4(CH3)Br + HBr =>
C6H5(CH3) + Br2 = C6H4(CH3)Br + HBr
Cl2 + Rb2S = RbCl + S = =>
Cl2 + Rb2S = 2 RbCl + S
Cl2 + Ca(OH)2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Cl2 + 6 Ca(OH)2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
MnSO4 + HCN + K2SO4 + H2O = HSCN + KMnO4 + H2SO4 =>
6 MnSO4 + 5 HCN + 3 K2SO4 + 4 H2O = 5 HSCN + 6 KMnO4 + 4 H2SO4
MgCO3 + Li3PO4 = Mg3(PO4)2 + Li2CO3 =>
3 MgCO3 + 2 Li3PO4 = Mg3(PO4)2 + 3 Li2CO3
KMnO4 = K2MnO2 + MnO2 + O2 =>
2 KMnO4 = K2MnO2 + MnO2 + 2 O2
CH4 + C2 = C2H4 =>
2 CH4 + C2 = 2 C2H4
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
C2H6 + HNO3 = C5H12 + NO2 + H2O =>
5 C2H6 + 6 HNO3 = 2 C5H12 + 6 NO2 + 6 H2O
NaCl + Ca(NO3)2 = NaNO3 + CaCl2 =>
2 NaCl + Ca(NO3)2 = 2 NaNO3 + CaCl2
N2(g) + O(g) + H2O = HNO3(aq) =>
N2(g) + 5 O(g) + H2O = 2 HNO3(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
H3AO4 + Zn + HCl = AH3 + ZnCl2 + H2O =>
H3AO4 + 4 Zn + 8 HCl = AH3 + 4 ZnCl2 + 4 H2O
C6H12O6 + NO3 = CO2 + H2O + N =>
C6H12O6 + 4 NO3 = 6 CO2 + 6 H2O + 4 N
Sr3N2(s) + H2SO4(aq) = SrSO4(aq) + (NH4)2SO4(aq) =>
Sr3N2(s) + 4 H2SO4(aq) = 3 SrSO4(aq) + (NH4)2SO4(aq)
CuBr2 + Cl2 = Cu2 + ClBr2 =>
2 CuBr2 + Cl2 = Cu2 + 2 ClBr2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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