| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + BF3 = BF3NH3
CrI3 + Cl2 + H2O = CrO4{2-} + IO4{-} + Cl{-} + H{+} =>
2 CrI3 + 27 Cl2 + 32 H2O = 2 CrO4{2-} + 6 IO4{-} + 54 Cl{-} + 64 H{+}
C51H102 + O2 = H2O + CO2 =>
2 C51H102 + 153 O2 = 102 H2O + 102 CO2
KMnO4 + (NH4)2CO3 = K2CO3 + NH4MnO4 =>
2 KMnO4 + (NH4)2CO3 = K2CO3 + 2 NH4MnO4
LiCl + Na2SiO3 = LiSiO3 + Na2Cl =>
LiCl + Na2SiO3 = LiSiO3 + Na2Cl
Zn(SO4) + Ca(NO3)2 = Zn(NO3)2 + Ca(SO4) =>
Zn(SO4) + Ca(NO3)2 = Zn(NO3)2 + Ca(SO4)
BaCI2 + Na2SO4 = BaSO4 + Na2CI2 =>
BaCI2 + Na2SO4 = BaSO4 + Na2CI2
SrCl + CaCl2 = SrCl2 + CaCl =>
SrCl + CaCl2 = SrCl2 + CaCl
C6H6(l) + O2(g) = CO2(g) + OH2 =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 OH2
Si + (O2) = Si(O2) =>
Si + (O2) = Si(O2)
ZrO2 + Al = Zr + Al2O3 =>
3 ZrO2 + 4 Al = 3 Zr + 2 Al2O3
Fe2O3*FeO = Fe(FeO2)2 =>
Fe2O3*FeO = Fe(FeO2)2
Zn(s) + CrCl3(aq) = ZnCl2(aq) + Cr(s) =>
3 Zn(s) + 2 CrCl3(aq) = 3 ZnCl2(aq) + 2 Cr(s)
NO2 + Mg = MgO + N2 =>
2 NO2 + 4 Mg = 4 MgO + N2
HOOCCH2CH2COOHNa2CO3 = NaOOCCH2CH2COONaCO2H2O =>
HOOCCH2CH2COOHNa2CO3 = NaOOCCH2CH2COONaCO2H2O
HOOC(CH2)COOHKOH = HOOC(CH2)COOKH2O =>
HOOC(CH2)COOHKOH = HOOC(CH2)COOKH2O
CH{2} + O{2} = H{2}O + CO{2} =>
CH{2} + O{2} = H{2}O + CO{2}
C6H5OHCH3COCl = CH3COOC6H5HCl =>
C6H5OHCH3COCl = CH3COOC6H5HCl
C2H6O + CH3COOH = C4H8O2 + H2O =>
C2H6O + CH3COOH = C4H8O2 + H2O
CUSO4 + BaC12 = BaSO4 + CUC12 =>
CUSO4 + BaC12 = BaSO4 + CUC12
MgClO3({-}) = MgCl{-} + O2 =>
2 MgClO3({-}) = 2 MgCl{-} + 3 O2
C(O)2 + H2O = C6H12O6 + O2 =>
6 C(O)2 + 6 H2O = C6H12O6 + 6 O2
C2H6 + O2 = CO2 + H =>
C2H6 + 2 O2 = 2 CO2 + 6 H
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al3 + Si4 + O2 = AlSiO =>
4 Al3 + 3 Si4 + 6 O2 = 12 AlSiO
NH3 + BF3 = BF3NH3 =>
NH3 + BF3 = BF3NH3
KBr(aq) = K(aq) + Br(aq) =>
KBr(aq) = K(aq) + Br(aq)
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
CHCH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + CH3CH2CH2COOH + K2SO4 =>
3 CHCH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + 3 CH3CH2CH2COOH + K2SO4
C1H6 + O2 = H2O + CO2 =>
2 C1H6 + 5 O2 = 6 H2O + 2 CO2
Sb2S3 + HCl + HNO3 = HSbCl6 + H2SO4 + NO + H2O =>
3 Sb2S3 + 36 HCl + 28 HNO3 = 6 HSbCl6 + 9 H2SO4 + 28 NO + 20 H2O
Ca(OH)2 + Ca(H2PO4)2 = CaHPO4 + H2O =>
Ca(OH)2 + Ca(H2PO4)2 = 2 CaHPO4 + 2 H2O
Al + Cu2{+} = Al3{+} + Cu(s) =>
3 Al + Cu2{+} = Al3{+} + 2 Cu(s)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
AgBr2 = AgBr + Br2 =>
2 AgBr2 = 2 AgBr + Br2
C2H4 + O2 = C2H4O2 =>
C2H4 + O2 = C2H4O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SiO2 + Fe + O2 = Fe2SiO4 =>
SiO2 + 2 Fe + O2 = Fe2SiO4
MgSO4 + Na2CO3 = MgCO3 + Na2(SO4) =>
MgSO4 + Na2CO3 = MgCO3 + Na2(SO4)
NCl + Ag = AgCl + N =>
NCl + Ag = AgCl + N
Ba(NO3)2(aq) + K2SO4(aq) = Ba(SO4)2 + K2NO3 =>
Ba(NO3)2(aq) + 2 K2SO4(aq) = Ba(SO4)2 + 2 K2NO3
BaBr2 + CH3COOH = Ba(CH3COO)2 + HBr =>
BaBr2 + 2 CH3COOH = Ba(CH3COO)2 + 2 HBr
C20H30O20N + O2 = CO2 + NH3 + H2O =>
4 C20H30O20N + 67 O2 = 80 CO2 + 4 NH3 + 54 H2O
CaCl2 + K2CO3 = CaCO3 + K2Cl2 =>
CaCl2 + K2CO3 = CaCO3 + K2Cl2
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
KClO3 + KCl = KClO2 =>
2 KClO3 + KCl = 3 KClO2
Al2O3 + Mg2 = MgO + Al3 =>
6 Al2O3 + 9 Mg2 = 18 MgO + 4 Al3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
AlCl3 + KOH = AlOH + KCl3 =>
AlCl3 + KOH = AlOH + KCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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