| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 IrCl3 + 2 O2 = 2 IrO2 + 3 Cl2
Ag2(SO4) + NaCl = Ag2Cl + NaSO4 =>
Ag2(SO4) + NaCl = Ag2Cl + NaSO4
[Fe(C2O4)]2H2O + H2O2 = Fe(OH)3 + C2O42{-} + H2O + H{+} =>
[Fe(C2O4)]2H2O + 78 H2O2 = 2 Fe(OH)3 + 2 C2O42{-} + 75 H2O + 2 H{+}
Fe{-2)O{-3}+CO = Fe+CO{-2} =>
Fe{-2)O{-3}+CO = Fe+CO{-2}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH12O6 + O6 = CO2 + H2O =>
3 CH12O6 + O6 = 3 CO2 + 18 H2O
NaHCO3 + C6H5COOH = C6H5COONa + CO2 + H2O =>
NaHCO3 + C6H5COOH = C6H5COONa + CO2 + H2O
FeSiO3 + Fe3O4 = Si + Fe2O3 =>
FeSiO3 + 3 Fe3O4 = Si + 5 Fe2O3
MnCl2 + NaBiO3 + HNO3 = Bi(NO3)3 + NaMnO4 + NaNO3 + Cl2 + H2O =>
2 MnCl2 + 7 NaBiO3 + 26 HNO3 = 7 Bi(NO3)3 + 2 NaMnO4 + 5 NaNO3 + 2 Cl2 + 13 H2O
XC2H5 + Br2 = XCHBrCH3 + HBr =>
XC2H5 + Br2 = XCHBrCH3 + HBr
Cu + KSCN = Cu2(SCN)2 + K =>
2 Cu + 2 KSCN = Cu2(SCN)2 + 2 K
FeSO4 + H2 = Fe2O3 + SO2 + H2O =>
2 FeSO4 + H2 = Fe2O3 + 2 SO2 + H2O
HNO3 + Zn(OH)2 = H2O + Zn(NO3)2 =>
2 HNO3 + Zn(OH)2 = 2 H2O + Zn(NO3)2
(NH4)2CO3 + Ba(OH)2 = NH3 + H2O + BaCO3 =>
(NH4)2CO3 + Ba(OH)2 = 2 NH3 + 2 H2O + BaCO3
C3H12OH + O2 = CO2 + H2O =>
4 C3H12OH + 23 O2 = 12 CO2 + 26 H2O
Sr(OH)2(aq) + HBr(aq) = H2O(l) + SrBr2(aq) =>
Sr(OH)2(aq) + 2 HBr(aq) = 2 H2O(l) + SrBr2(aq)
CO2 + H2 = C57H110O6 + O2 =>
57 CO2 + 55 H2 = C57H110O6 + 54 O2
KCl(aq) + NaS2(aq) = KS2(s) + NaCl(aq) =>
KCl(aq) + NaS2(aq) = KS2(s) + NaCl(aq)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
FeS2 = Fe2S3 + S2 =>
4 FeS2 = 2 Fe2S3 + S2
Al + PbSO4 = Al2(SO4)3 + Pb =>
2 Al + 3 PbSO4 = Al2(SO4)3 + 3 Pb
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
RbBr = Br2 + Rb =>
2 RbBr = Br2 + 2 Rb
CuO + NH3 = Cu + NO2 + H2O =>
7 CuO + 2 NH3 = 7 Cu + 2 NO2 + 3 H2O
C4H9OH + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
5 C4H9OH + 4 KMnO4 + 6 H2SO4 = 5 C3H7COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
NO3 = NO + O2 =>
NO3 = NO + O2
Na2CO3(aq) + NiCl2(aq) = NaCl(aq) + NiCO3(s) =>
Na2CO3(aq) + NiCl2(aq) = 2 NaCl(aq) + NiCO3(s)
CaSO4*2H2O = SO4 + Ca + H2O =>
CaSO4*2H2O = SO4 + Ca + 2 H2O
MgSO4 + Fe(NO3)3 = Mg(NO3)2 + Fe2(SO4)3 =>
3 MgSO4 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + Fe2(SO4)3
Na2Cr2O7 + CdSO4 = Cr2(SO4)3 + Na2SO4 + Cd + O2 =>
2 Na2Cr2O7 + 8 CdSO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 8 Cd + 7 O2
Ba(OH)2(H2O)8 + NH4NO3 = NH3 + Ba(NO3)2 + H2O =>
Ba(OH)2(H2O)8 + 2 NH4NO3 = 2 NH3 + Ba(NO3)2 + 10 H2O
SiO2(s) + C(s) = Si + CO(g) =>
SiO2(s) + 2 C(s) = Si + 2 CO(g)
K2Cr2O7 + H2SO3 + H2SO4 = KCr(SO4)3 + H2O =>
K2Cr2O7 + H2SO3 + 5 H2SO4 = 2 KCr(SO4)3 + 6 H2O
Ba3(PO4)2 + Li2SO4 = BaSO4 + Li3PO4 =>
Ba3(PO4)2 + 3 Li2SO4 = 3 BaSO4 + 2 Li3PO4
KH2PO4 + KOH = HK2PO4 + H2O =>
KH2PO4 + KOH = HK2PO4 + H2O
(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3
NaBH4 + H2SO4 = Na2SO4 + H2 + B2H6 =>
2 NaBH4 + H2SO4 = Na2SO4 + 2 H2 + B2H6
H2SO4 + Cu(NO3)2 = H2NO3 + Cu(SO4)2 =>
2 H2SO4 + Cu(NO3)2 = 2 H2NO3 + Cu(SO4)2
Na{3}PO{4} + KOH = NaOH + K{3}PO{4} =>
Na{3}PO{4} + KOH = NaOH + K{3}PO{4}
Ba(NO3)2 + Ca(NO3)2*4H2O + ZrOCl2*8H2O + SnCl4*5H2O + Ti(C4H9O)4 + C6H8O7 = (Ba00850Ca00150)(Ti090Zr0088Sn0012)O3 + CO2 + HCl + N2 + H2O =>
7650 Ba(NO3)2 + 1350 Ca(NO3)2*4H2O + 792 ZrOCl2*8H2O + 108 SnCl4*5H2O + 810 Ti(C4H9O)4 + 2057 C6H8O7 = 9(Ba00850Ca00150)(Ti090Zr0088Sn0012)O3 + 25302 CO2 + 2016 HCl + 9000 N2 + 34076 H2O
ZnO + H2SO4 + H2O = [Zn(H2O)4]SO4 =>
ZnO + H2SO4 + 3 H2O = [Zn(H2O)4]SO4
Fe2 + O2 = Fe2O2 =>
Fe2 + O2 = Fe2O2
(Fe)2(SO4)3 + CoMnO4 = Fe(MnO4)3 + (Co)2SO4 =>
(Fe)2(SO4)3 + 6 CoMnO4 = 2 Fe(MnO4)3 + 3(Co)2SO4
FeS2 + Cu2S + HNO3 = Fe2(SO4)3 + Cu(SO4) + NO + H2O =>
6 FeS2 + 3 Cu2S + 40 HNO3 = 3 Fe2(SO4)3 + 6 Cu(SO4) + 40 NO + 20 H2O
CH3OO + H = C2H5OH + H2O =>
2 CH3OO + 6 H = C2H5OH + 3 H2O
As2S3 + O2 = As2O3 + SO3 =>
As2S3 + 6 O2 = As2O3 + 3 SO3
K + C = K2C =>
2 K + C = K2C
C(CH3)2HBr + H2O = C(CH3)2HOH + HBr =>
C(CH3)2HBr + H2O = C(CH3)2HOH + HBr
HNO3 + H2SO4 = H2O + NO2{+} + HSO4{-} =>
HNO3 + H2SO4 = H2O + NO2{+} + HSO4{-}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/24
Équations équilibrées sur04/29/23
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