| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(C2H3O2)4 + 2 NaCO3 = Pb(CO3)2 + 2 Na(C2H3O2)2
[Cr(NH3)4Cl2]Cl + AgNO3 = AgCl + [Cr(NH3)4Cl2]NO3 =>
[Cr(NH3)4Cl2]Cl + AgNO3 = AgCl + [Cr(NH3)4Cl2]NO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Al(OH3) + H2SO4 = H2(OH3) + AlSO4 =>
Al(OH3) + H2SO4 = H2(OH3) + AlSO4
YC = CY =>
YC = CY
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
O7 = O14 =>
2 O7 = O14
H3PO3 + HgCl2 + H2O = Hg2Cl2 + H3PO4 + HCl =>
H3PO3 + 2 HgCl2 + H2O = Hg2Cl2 + H3PO4 + 2 HCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
MnO(s) + C(s) + Cl2(g) = MnCl2(l) + CO(g) =>
MnO(s) + C(s) + Cl2(g) = MnCl2(l) + CO(g)
C6H12N4 + HCl + H2O = CH2NH3*HCl + CO2 =>
C6H12N4 + 4 HCl + 4 H2O = 4 CH2NH3*HCl + 2 CO2
H2SO4 + NaBr + NaBrO4 = Na2SO4 + H2O + Br2 =>
4 H2SO4 + 7 NaBr + NaBrO4 = 4 Na2SO4 + 4 H2O + 4 Br2
Zn(s) + AgNo3 = Zn(No3)2(ag) + Ag(s) =>
Zn(s) + 2 AgNo3 = Zn(No3)2(ag) + 2 Ag(s)
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Ag + TiC + Ti8C5 = Ti3AgC2 =>
3 Ag + TiC + Ti8C5 = 3 Ti3AgC2
SrI2 + H2SO4 = SrSO4 + HI =>
SrI2 + H2SO4 = SrSO4 + 2 HI
CH3OOH + Mg = Mg(H3COO) + H2 =>
2 CH3OOH + 2 Mg = 2 Mg(H3COO) + H2
SiC + KOH + O2 = K2SiO3 + K2CO3 + H2O =>
SiC + 4 KOH + 2 O2 = K2SiO3 + K2CO3 + 2 H2O
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
HCl + Mg(OH)2 = MgCl2 + H2O(HOH) =>
2 HCl + Mg(OH)2 = MgCl2 + H2O(HOH)
NH3 + K2FeO4 + H2O = N2 + Fe(OH)3 + KOH =>
2 NH3 + 2 K2FeO4 + 2 H2O = N2 + 2 Fe(OH)3 + 4 KOH
C2H2OH2O = C2H4O2 =>
C2H2OH2O = C2H4O2
CuO = Cu + O =>
CuO = Cu + O
Iron(III)Chlorate + BariumHydroxide = BariumChlorate + Iron(III)Hydroxide =>
Iron(III)Chlorate + BariumHydroxide = BariumChlorate + Iron(III)Hydroxide
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
H2 + SO4 + LiOH = Li2SO4 + H2O =>
H2 + SO4 + 2 LiOH = Li2SO4 + 2 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3(aq) + H2O(l) =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3(aq) + 3 H2O(l)
H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O
NaJ + PbO2 + H2SO4 = J2 + PbSO4 + Na2SO4 + H2O =>
2 NaJ + PbO2 + 2 H2SO4 = J2 + PbSO4 + Na2SO4 + 2 H2O
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
As2S5 + H2O2 = H3AsO4 + H2SO4 + H2O =>
As2S5 + 20 H2O2 = 2 H3AsO4 + 5 H2SO4 + 12 H2O
CO2 + H2O = C2H12O6 + O =>
2 CO2 + 6 H2O = C2H12O6 + 4 O
MgO(s) + Si(l) = Mg(s) + SiO2(l) =>
2 MgO(s) + Si(l) = 2 Mg(s) + SiO2(l)
NaSO3 = Na + SO3 =>
NaSO3 = Na + SO3
Cu + C2H8N2 = Cu(C2H8N2)2 =>
Cu + 2 C2H8N2 = Cu(C2H8N2)2
PbS(s) + HCl(aq) = PbCl(aq) + HS(aq) =>
PbS(s) + HCl(aq) = PbCl(aq) + HS(aq)
FeSO3 = FeOSO2 =>
FeSO3 = FeOSO2
NH4CH3COO + H2O = NH4OH + HCH3COO =>
NH4CH3COO + H2O = NH4OH + HCH3COO
CoCl2(H2O)6 + NH4Cl + NH3 + H2O2 = Co(NH3)5(H2O)Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5(H2O)Cl3 + 12 H2O
Co2S3 = Co + S8 =>
8 Co2S3 = 16 Co + 3 S8
CH4(g) + Cl2(g) = CCl4(g) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(g) + 4 HCl(g)
Fe2 + S8 = Fe2S8 =>
Fe2 + S8 = Fe2S8
SeO4{-2} + Hg + Cl{-} + H{+} = SeO3{-2} + Hg2Cl2 + H2O =>
SeO4{-2} + 2 Hg + 2 Cl{-} + 2 H{+} = SeO3{-2} + Hg2Cl2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KMnO4 + BiI3 + H2SO4 = MnSO + K2SO4 + Bi2(SO4)3 + I2 + H2O =>
6 KMnO4 + 22 BiI3 + 42 H2SO4 = 6 MnSO + 3 K2SO4 + 11 Bi2(SO4)3 + 33 I2 + 42 H2O
Pb(C2H3O2)2 + BaCl2 = Ba(C2H3O2) + Cl + Pb =>
Pb(C2H3O2)2 + 2 BaCl2 = 2 Ba(C2H3O2) + 4 Cl + Pb
Sn + FeCl3 = Fe + SnCl4 =>
3 Sn + 4 FeCl3 = 4 Fe + 3 SnCl4
Mn02 + KOH + O2 = K2MnO5 + H2O =>
Mn02 + 4 KOH + 4 O2 = 2 K2MnO5 + 2 H2O
C6H6O12 + O2 = CO2 + H2O =>
2 C6H6O12 + 3 O2 = 12 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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