| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 ClO = 2 Cl + ClO3
COBr2 + Al(OH)3 = CO(OH)2 + AlBr3 =>
3 COBr2 + 2 Al(OH)3 = 3 CO(OH)2 + 2 AlBr3
Ga2O3 = Ga + O2 =>
2 Ga2O3 = 4 Ga + 3 O2
Cr2O3FeO + Na2CO3 + O2 = CO2 + NaCrO4 + Fe2O3 =>
4 Cr2O3FeO + 4 Na2CO3 + 9 O2 = 4 CO2 + 8 NaCrO4 + 2 Fe2O3
C2H4ClBr + O2 = CO2 + H2O + HCl + HBr =>
2 C2H4ClBr + 5 O2 = 4 CO2 + 2 H2O + 2 HCl + 2 HBr
C + Ba(OH)2 = C(OH)2 + Ba =>
C + Ba(OH)2 = C(OH)2 + Ba
Ca2(CO3)2 = Ca + CO2 + O2 =>
Ca2(CO3)2 = 2 Ca + 2 CO2 + O2
KCN + H2O = NH3 + HCOOK =>
KCN + 2 H2O = NH3 + HCOOK
H3CCHBrCH3 + CH3ONa = CH3OCH2CH2CH3 + NaBr =>
H3CCHBrCH3 + CH3ONa = CH3OCH2CH2CH3 + NaBr
C4H42 + O2 = CO2 + H2O =>
2 C4H42 + 29 O2 = 8 CO2 + 42 H2O
H3CCHBrCH3 + CH3ONa = CH3OCH2CH2CH3 + NaBr =>
H3CCHBrCH3 + CH3ONa = CH3OCH2CH2CH3 + NaBr
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
Mn(SO4)2 + AlPO4 = Mn3(PO4)4 + Al2(SO4)3 =>
3 Mn(SO4)2 + 4 AlPO4 = Mn3(PO4)4 + 2 Al2(SO4)3
K2Cr2O7 + H2SO4 + Na2SO3 = K2SO4 + Cr2(SO4)3 + Na2(SO4) + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = K2SO4 + Cr2(SO4)3 + 3 Na2(SO4) + 4 H2O
Li2SO4 + Na3PO4 = Na2SO4 + Li3PO4Li2SO4 =>
5 Li2SO4 + 2 Na3PO4 = 3 Na2SO4 + 2 Li3PO4Li2SO4
C4H8O + O2 = C4H8O2 =>
2 C4H8O + O2 = 2 C4H8O2
Fe(OH)3 + HCl = Fe3 + Cl3 + H2O =>
3 Fe(OH)3 + 9 HCl = Fe3 + 3 Cl3 + 9 H2O
Li + HOH = LiHOH =>
Li + HOH = LiHOH
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
C12H22O11 + HCl + C = C2H5OH + CCl4 =>
C12H22O11 + 44 HCl + 21 C = 11 C2H5OH + 11 CCl4
Ga2O3 = Ga + O2 =>
2 Ga2O3 = 4 Ga + 3 O2
C + Ba(OH)2 = C(OH)2 + Ba =>
C + Ba(OH)2 = C(OH)2 + Ba
SO3H2O = H2SO4 =>
SO3H2O = H2SO4
CaCO3 + C2O2H4 = CO2 + H2O + Ca(C2O2H3)2 =>
CaCO3 + 2 C2O2H4 = CO2 + H2O + Ca(C2O2H3)2
Ga2O3 = Ga + O2 =>
2 Ga2O3 = 4 Ga + 3 O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cu2Cl(OH)3 + H2SO4 = CuSO4 + HCl + H2O =>
Cu2Cl(OH)3 + 2 H2SO4 = 2 CuSO4 + HCl + 3 H2O
Ga2O3 = Ga + O2 =>
2 Ga2O3 = 4 Ga + 3 O2
KOH + NH4Cl = KCl + NH4OH = h2o + nh3 =>
KOH + NH4Cl = KCl + NH4OH
CH3COOH + NaOH = H2O + NaCH3CO2 =>
CH3COOH + NaOH = H2O + NaCH3CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H5NaO3 + H = C7H6O3 + Na =>
C7H5NaO3 + H = C7H6O3 + Na
CH2OHCHOHCH2OH + HNO3 = CH2ONO2CHONO2CH2ONO2 + H2O =>
CH2OHCHOHCH2OH + 3 HNO3 = CH2ONO2CHONO2CH2ONO2 + 3 H2O
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
CH2CH(CH2)2CH + O2 = CO2 + H2O =>
CH2CH(CH2)2CH + 7 O2 = 5 CO2 + 4 H2O
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
K2Cr2O7 + HCl + H2S = K2S + Cr2S3 + ClO + H2O =>
K2Cr2O7 + 2 HCl + 4 H2S = K2S + Cr2S3 + 2 ClO + 5 H2O
MeNO2 + H2 = MeNH2 + H2O =>
MeNO2 + 3 H2 = MeNH2 + 2 H2O
KMnO4 + KBr + H2SO4 = K2SO5 + MnSO4 + H2O + Br2 =>
2 KMnO4 + 4 KBr + 5 H2SO4 = 3 K2SO5 + 2 MnSO4 + 5 H2O + 2 Br2
HCl + SO2 = SCl4 + H2O =>
4 HCl + SO2 = SCl4 + 2 H2O
MeNO2 + H2 = MeNH2 + H2O =>
MeNO2 + 3 H2 = MeNH2 + 2 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Mg3N2 + CO3 = MgO + N2 + C =>
Mg3N2 + CO3 = 3 MgO + N2 + C
MnO4{-} + H{+} + C2O4{-} = Mn + CO2 + H2O =>
MnO4{-} + 8 H{+} + 7 C2O4{-} = Mn + 14 CO2 + 4 H2O
SnCl2 + HgCl2 = SnCl4 + HgCl =>
SnCl2 + 2 HgCl2 = SnCl4 + 2 HgCl
[Cr(NH3)4PO4] + NaOH = NH3 + (Na)3PO4 + Cr(OH)3 =>
[Cr(NH3)4PO4] + 3 NaOH = 4 NH3 + (Na)3PO4 + Cr(OH)3
Ca(NO3)2 + H2O = CaOHNO3 + HNO3 =>
Ca(NO3)2 + H2O = CaOHNO3 + HNO3
Na3[Al(OH)6] = NaAlO2 + NaOH + H2O =>
Na3[Al(OH)6] = NaAlO2 + 2 NaOH + 2 H2O
LiBr + (NH4)2SO4 = Li2SO4 + NH4Br =>
2 LiBr + (NH4)2SO4 = Li2SO4 + 2 NH4Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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