| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiF + BaI2 = 2 LiI + BaF2
HCl + CH3MgCl = CH3Cl + MgCl2 + H2 =>
2 HCl + CH3MgCl = CH3Cl + MgCl2 + H2
SnCl2 + H2SO4 + HCl = SnCl4 + H2S + H2O =>
4 SnCl2 + H2SO4 + 8 HCl = 4 SnCl4 + H2S + 4 H2O
Sn + H2SO4 = Sn(SO4)2 + SO + H2O =>
Sn + 3 H2SO4 = Sn(SO4)2 + SO + 3 H2O
Fe + CuCl2*H2O = FeCl2 + Cu + H2O =>
Fe + CuCl2*H2O = FeCl2 + Cu + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C8H18 + SO4{-2} + H{+} = CO2 + H2S + H2O =>
4 C8H18 + 25 SO4{-2} + 50 H{+} = 32 CO2 + 25 H2S + 36 H2O
Al + Cu(OH)3 = Al(OH)3 + Cu =>
Al + Cu(OH)3 = Al(OH)3 + Cu
CU + F2 = CUF =>
2 CU + F2 = 2 CUF
CH3CHCH2 + B2H6 = (CH3CH2CH2)3B =>
6 CH3CHCH2 + B2H6 = 2(CH3CH2CH2)3B
Na2B4O7* + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7* + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
CH3CHCH2 + B2H6 = (CH3CH2CH2)3B =>
6 CH3CHCH2 + B2H6 = 2(CH3CH2CH2)3B
FeO + Br2 + H2SO4 = Fe2(SO4)3 + HBr + H2O =>
2 FeO + Br2 + 3 H2SO4 = Fe2(SO4)3 + 2 HBr + 2 H2O
Mg24 + O16 = MgO =>
2 Mg24 + 3 O16 = 48 MgO
Al + NO3{-} + OH{-} + H2O = [Al(OH)4]{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8[Al(OH)4]{-} + 3 NH3
C5H25OH + O2 = CO2 + H2O =>
C5H25OH + 11 O2 = 5 CO2 + 13 H2O
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
VO(OC2H5)3 = V + O4C6H15 =>
VO(OC2H5)3 = V + O4C6H15
Cr(NO3)3 + ZnSO4 = CrSO4 + Zn(NO3)3 =>
Cr(NO3)3 + ZnSO4 = CrSO4 + Zn(NO3)3
CH3CHCH2 + B2H6 = (CH3CH2CH2)3B =>
6 CH3CHCH2 + B2H6 = 2(CH3CH2CH2)3B
NaOH + I = NaOI + H =>
NaOH + I = NaOI + H
C8H13NO + O2 = CO2 + H2O + NO =>
4 C8H13NO + 45 O2 = 32 CO2 + 26 H2O + 4 NO
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe100O106 + CO = Fe + CO2 =>
Fe100O106 + 106 CO = 100 Fe + 106 CO2
Mo2O3 + XeF2 = MoF6 + O2 + Xe =>
2 Mo2O3 + 12 XeF2 = 4 MoF6 + 3 O2 + 12 Xe
Ga(MnO4)3 = Ga + Mn + O2 =>
Ga(MnO4)3 = Ga + 3 Mn + 6 O2
CH3CHCH2 + B2H6 = (CH3CH2CH2)3B =>
6 CH3CHCH2 + B2H6 = 2(CH3CH2CH2)3B
H2SiO3 + Ca(OH)2 = (CaOH)2SiO3 + H2O =>
H2SiO3 + 2 Ca(OH)2 = (CaOH)2SiO3 + 2 H2O
SrCl2 + NaOH = NaCl(aq) + Sr(OH)2(aq) =>
SrCl2 + 2 NaOH = 2 NaCl(aq) + Sr(OH)2(aq)
Al(NO3)3 + Mg = Al + Mg(NO3) =>
Al(NO3)3 + 3 Mg = Al + 3 Mg(NO3)
P2O5 + MgO = Mg3P2 + O =>
P2O5 + 3 MgO = Mg3P2 + 8 O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Na + NOH = Na(OH) + N =>
Na + NOH = Na(OH) + N
FeCl3 + Na2(CO)3 = Fe2((CO)3)3 + NaCl =>
2 FeCl3 + 3 Na2(CO)3 = Fe2((CO)3)3 + 6 NaCl
Ag(CN)2 + Zn = Ag + ZnCN =>
Ag(CN)2 + 2 Zn = Ag + 2 ZnCN
Zr2NbN2 = NbN + ZrN + Zr =>
Zr2NbN2 = NbN + ZrN + Zr
C6H5OK + H2SO4 = C6H5OH + K2SO4 =>
2 C6H5OK + H2SO4 = 2 C6H5OH + K2SO4
C6H6Cl6 + AgNO3 = CHNO3 + AgCl =>
C6H6Cl6 + 6 AgNO3 = 6 CHNO3 + 6 AgCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Hg + Fe(NO3)3 = Fe + Hg(NO3)3 =>
Hg + Fe(NO3)3 = Fe + Hg(NO3)3
KCl + KClO4 = KClO3 =>
KCl + 3 KClO4 = 4 KClO3
FeSO4 + H2S = FeS + H2SO4 =>
FeSO4 + H2S = FeS + H2SO4
Na2SO4 + CaI2 = CaSO4 + NaI(aq) =>
Na2SO4 + CaI2 = CaSO4 + 2 NaI(aq)
C10H16OS + C2H4Cl2 + C6H14LiN = C10H16S + C8H18O + Li + N + Cl =>
C10H16OS + C2H4Cl2 + C6H14LiN = C10H16S + C8H18O + Li + N + 2 Cl
C6H5OH + H2O2 = C6H5O2 + H2O =>
2 C6H5OH + 3 H2O2 = 2 C6H5O2 + 4 H2O
TiCl3 + NaH = Ti + NaCl + H2 =>
2 TiCl3 + 6 NaH = 2 Ti + 6 NaCl + 3 H2
Ag(aq) + HNO3 = AgNO3 + H(g) =>
Ag(aq) + HNO3 = AgNO3 + H(g)
Al + O2 = AlO10 =>
Al + 5 O2 = AlO10
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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