| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5CHO + 2 KMnO4 + 3 KOH = 2 K2MnO4 + C6H5COOK + 2 H2O
NH2OHHCl = NH2ClH2O =>
NH2OHHCl = NH2ClH2O
NH3(ac) + HCl(ac) = NH4(ac) + Cl(ac) =>
NH3(ac) + HCl(ac) = NH4(ac) + Cl(ac)
KClO4 + H2C2O4 = CO2 + KCl + H2O =>
KClO4 + 4 H2C2O4 = 8 CO2 + KCl + 4 H2O
N2O + Cl2 = NCl3 + O2 =>
2 N2O + 6 Cl2 = 4 NCl3 + O2
Fe2Cl + NaOH{-} = Fe2OH{-} + NaCl =>
Fe2Cl + NaOH{-} = Fe2OH{-} + NaCl
C3H6O + HBr = CH3CHBrCH2OH =>
C3H6O + HBr = CH3CHBrCH2OH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr(OH)2 + Na3PO4 = NaOH + Sr3(PO4)2 =>
3 Sr(OH)2 + 2 Na3PO4 = 6 NaOH + Sr3(PO4)2
Cr0 = Cr =>
Cr0 = Cr
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2O + Zn(OH)2 = K2ZnO2 + H2O =>
K2O + Zn(OH)2 = K2ZnO2 + H2O
Al + HCl = (AlCl)3 + H2 =>
6 Al + 6 HCl = 2(AlCl)3 + 3 H2
Al2O3 + HClO2 = Al(ClO2)3 + H2O =>
Al2O3 + 6 HClO2 = 2 Al(ClO2)3 + 3 H2O
MnS + H2SO4 = MnSO4 + SO2 + H2O =>
MnS + 4 H2SO4 = MnSO4 + 4 SO2 + 4 H2O
NaCo3 + HCl = NaCl2 + H2Co3 =>
NaCo3 + 2 HCl = NaCl2 + H2Co3
HBr + Hg = HgBrH =>
HBr + Hg = HgBrH
MnSO4 + H2O = MnO + HSO4 + H =>
MnSO4 + H2O = MnO + HSO4 + H
C8 = C =>
C8 = 8 C
K(s) + H2O(g) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(g) = 2 KOH(aq) + H2(g)
CuCl2 + K2(SO4) = Cu(SO4) + KCl =>
CuCl2 + K2(SO4) = Cu(SO4) + 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ClH + Fe = Cl2Fe + H2 =>
2 ClH + Fe = Cl2Fe + H2
SOCl2 + NaOH = NaCl + SO2 + H2O =>
SOCl2 + 2 NaOH = 2 NaCl + SO2 + H2O
CH3COONa + CH3OH = CH3COOH + CH3ONa =>
CH3COONa + CH3OH = CH3COOH + CH3ONa
C2H5NO2 + N2O + OH{-} = CO3{-}2 + H2O + N2 =>
2 C2H5NO2 + 11 N2O + 4 OH{-} = 4 CO3{-}2 + 7 H2O + 12 N2
CuSO4 + Au = Au2SO4 + Cu =>
CuSO4 + 2 Au = Au2SO4 + Cu
KCH3CO2 + (NH4)2SO4 = K2SO4 + NH4CH3CO2 =>
2 KCH3CO2 + (NH4)2SO4 = K2SO4 + 2 NH4CH3CO2
CH3CH(CH3)COOK + KOH = CH3CH(CH3)CH(CH3)CH3 + K2CO3 + H2O =>
19 CH3CH(CH3)COOK + 13 KOH = 10 CH3CH(CH3)CH(CH3)CH3 + 16 K2CO3 + 3 H2O
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Au + KCN + H2O + O2 = KAu(CN)4 + KOH =>
4 Au + 16 KCN + 6 H2O + 3 O2 = 4 KAu(CN)4 + 12 KOH
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Fe + H2SO4 + H2O = FeSO4*H2O + H2 =>
Fe + H2SO4 + H2O = FeSO4*H2O + H2
Cr(OH)4{-} + IO3{-} + OH{-} = CrO4{-2} + I2 + H2O =>
10 Cr(OH)4{-} + 6 IO3{-} + 4 OH{-} = 10 CrO4{-2} + 3 I2 + 22 H2O
SiO2 + H2S = SiS2 + H2O =>
SiO2 + 2 H2S = SiS2 + 2 H2O
Ca3(PO4)2 + Cu2(MnO4) = Cu3PO4 + CaMnO4 =>
Ca3(PO4)2 + 3 Cu2(MnO4) = 2 Cu3PO4 + 3 CaMnO4
CH3CH(OH)CH2OH + O2 = CO2 + H2O =>
CH3CH(OH)CH2OH + 4 O2 = 3 CO2 + 4 H2O
CH3(CH2)2OH + O = CO2 + H2O =>
CH3(CH2)2OH + 9 O = 3 CO2 + 4 H2O
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
H3NO + O2 = N2 + H2O =>
4 H3NO + O2 = 2 N2 + 6 H2O
C6H4(OH)2 + C8H4O3 = C20H12O5 + H2O =>
2 C6H4(OH)2 + C8H4O3 = C20H12O5 + 2 H2O
CaSO4 + NaNO3 = Na2SO4 + Ca(NO3)2 =>
CaSO4 + 2 NaNO3 = Na2SO4 + Ca(NO3)2
NaOH + CS2 + C3H8O = H2O + C4H7NaOS2 =>
NaOH + CS2 + C3H8O = H2O + C4H7NaOS2
Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O
MgO2 + H2 = Mg(OH)2 =>
MgO2 + H2 = Mg(OH)2
C13H27OH + O2 = CO + H2O =>
C13H27OH + 13 O2 = 13 CO + 14 H2O
HCOOH + Mg = (HCOO)2Mg + H2 =>
2 HCOOH + Mg = (HCOO)2Mg + H2
AgCl + NH3 = Ag(NH3)2{+} + Cl{-} =>
AgCl + 2 NH3 = Ag(NH3)2{+} + Cl{-}
CsOH + Cl2 = CsCl + HCl + O2 =>
2 CsOH + 2 Cl2 = 2 CsCl + 2 HCl + O2
KCO + HCl = KCl + HCO =>
KCO + HCl = KCl + HCO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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