| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgClO3Ag = AgClO3Hg
BaO2 + H3PO4 = H2O2 + Ba3(PO4)2 =>
3 BaO2 + 2 H3PO4 = 3 H2O2 + Ba3(PO4)2
CH3OH + NaHCO3 = CH3ONa + H2O + CO2 =>
CH3OH + NaHCO3 = CH3ONa + H2O + CO2
NaBrO(aq) + H2O = NaBrOH(aq) + OH(aq) =>
NaBrO(aq) + H2O = NaBrOH(aq) + OH(aq)
C3H8O2 + NaBrO3 = NaBr + CO2 + H2O =>
3 C3H8O2 + 8 NaBrO3 = 8 NaBr + 9 CO2 + 12 H2O
Si + H2O + CaOH = CaSiO3 + H2 =>
2 Si + 4 H2O + 2 CaOH = 2 CaSiO3 + 5 H2
Al(s)KOH(aq) = Al(OH)(aq)K(s) =>
Al(s)KOH(aq) = Al(OH)(aq)K(s)
ZnSO4 + LiOH = LiSO4 + ZnOH =>
ZnSO4 + LiOH = LiSO4 + ZnOH
KIAgBr = KBrAgI =>
KIAgBr = KBrAgI
Na2CO3 + FeCr2O4 + O2 = Na2CrO4 + CO + Fe2O3 =>
8 Na2CO3 + 4 FeCr2O4 + 3 O2 = 8 Na2CrO4 + 8 CO + 2 Fe2O3
Mg(NO3)2 + HCl = MgCl2 + NO3H =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 NO3H
H2Cr2O7 + C2H5OH = CrO2 + CH3COOH + H2O =>
H2Cr2O7 + C2H5OH = 2 CrO2 + CH3COOH + 2 H2O
FeS2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 FeS2 + 6 KMnO4 + 8 H2SO4 = Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 8 H2O
Fe(s) + CuS(aq) = FeS(aq) + Cu(s) =>
Fe(s) + CuS(aq) = FeS(aq) + Cu(s)
NaBrHPO4 = NaPO4HBr =>
NaBrHPO4 = NaPO4HBr
Fe + HNO3(diluited) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(diluited) = Fe(NO3)3 + NO + 2 H2O
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
CH3(CH2)3OH + O2 = H2O + CO2 =>
CH3(CH2)3OH + 6 O2 = 5 H2O + 4 CO2
C10H22 = C2H6 + C2H4 =>
C10H22 = C2H6 + 4 C2H4
CuCl2 + C6H12O6 + NaOH = Cu2O + C6H11O7Na + NaCl + H2O =>
2 CuCl2 + C6H12O6 + 5 NaOH = Cu2O + C6H11O7Na + 4 NaCl + 3 H2O
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)3(aq) + Pb(s) =>
2 Fe(s) + 3 Pb(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Pb(s)
SO3 + BaCl = BaSO3 + Cl =>
SO3 + BaCl = BaSO3 + Cl
Al3 + Fe2O3 = Al2O3 + Fe3 =>
2 Al3 + 3 Fe2O3 = 3 Al2O3 + 2 Fe3
FeCl3 + Zn = Fe + ZnCl =>
FeCl3 + 3 Zn = Fe + 3 ZnCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + Fe(NO3)3 = Zn(NO3)2 + Fe =>
3 Zn + 2 Fe(NO3)3 = 3 Zn(NO3)2 + 2 Fe
CO + HO2 = C5H12O5 + O2 =>
5 CO + 12 HO2 = C5H12O5 + 12 O2
SnONaCl = SnClNaO =>
SnONaCl = SnClNaO
NaCO3 + NaCl = NaCl*NaCO3 =>
NaCO3 + NaCl = NaCl*NaCO3
(NH4)2CrO4 + V(OH)5 = NH4OH + V2(CrO4)5 =>
5(NH4)2CrO4 + 2 V(OH)5 = 10 NH4OH + V2(CrO4)5
Zn + Ag(NO3)2 = Zn(NO3)2 + Ag =>
Zn + Ag(NO3)2 = Zn(NO3)2 + Ag
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C60H95O38N + H2O = CH4 + CO2 + NH3 =>
C60H95O38N + 18 H2O = 32 CH4 + 28 CO2 + NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
(NH4)2SO4(aq) + NaCl(aq) = (NH4)Cl(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaCl(aq) = 2(NH4)Cl(aq) + Na2SO4(aq)
C10H24(g) + O2(g) = CO2(g) + H2O(g) =>
C10H24(g) + 16 O2(g) = 10 CO2(g) + 12 H2O(g)
SO2 + MnO = SO4 + Mn =>
SO2 + 2 MnO = SO4 + 2 Mn
Cr2{+6} = Cr{+3} =>
Cr2{+6} = 2 Cr{+3}
SI + Al = AlSI =>
SI + Al = AlSI
(NH4)2SO4 + Na(OH) = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 Na(OH) = 2 NH3 + Na2SO4 + 2 H2O
Al + HCl = aluminumchloride + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H3PO4 + SiO2 = Si3(PO4)4 + H2O =>
4 H3PO4 + 3 SiO2 = Si3(PO4)4 + 6 H2O
NaCl(aq) + Mg(NO3)2(aq) = NaNO3(aq) + MgCl2(s) =>
2 NaCl(aq) + Mg(NO3)2(aq) = 2 NaNO3(aq) + MgCl2(s)
C4H9OH + C4H8O2 = C8H16O2 + H2O =>
C4H9OH + C4H8O2 = C8H16O2 + H2O
Al2O3 + KOH = Al(OH)4 + K2O + H2 =>
Al2O3 + 10 KOH = 2 Al(OH)4 + 5 K2O + H2
AlNaClCu = AlNaCuCl =>
AlNaClCu = AlNaCuCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Cu + NO2 = Cu(NO2) =>
Cu + NO2 = Cu(NO2)
Ag2SO3 + HNo3 = AgNo3 + SO2 + H2O =>
Ag2SO3 + 2 HNo3 = 2 AgNo3 + SO2 + H2O
C6H5SH + O2 = CO2 + H2O + SO2 =>
2 C6H5SH + 17 O2 = 12 CO2 + 6 H2O + 2 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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