| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + 2 K(C2H3O2)
Ca(OH)2(aq) + HI(aq) = CaI2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HI(aq) = CaI2(aq) + 2 H2O(l)
LiC4H9 + C2H5OH = C6H14 + LiOH =>
LiC4H9 + C2H5OH = C6H14 + LiOH
K2Cr2O7 + NiSO4 = K2SO4 + NiCr2O7 =>
K2Cr2O7 + NiSO4 = K2SO4 + NiCr2O7
potassiumnitrate + sodiumchloride = potassiumchloride + sodiumnitrate =>
KNO3 + NaCl = KCl + NaNO3
C4H8Cl2 + Zn = C4H8 + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2
H{+} + MnO4{-} + H3AsO3 = Mn2{+} + H3AsO4 + H2O =>
6 H{+} + 4 MnO4{-} + 13 H3AsO3 = 2 Mn2{+} + 13 H3AsO4 + 3 H2O
C9H19COOH + C2H5OH = C9H19COOC2H5 + H2O =>
C9H19COOH + C2H5OH = C9H19COOC2H5 + H2O
C80H162O + O2 = CO2 + H2O =>
C80H162O + 120 O2 = 80 CO2 + 81 H2O
KMnO4 + C3H6 + H = C3H6O2 + MnO2 + KOH =>
2 KMnO4 + C3H6 + 2 H = C3H6O2 + 2 MnO2 + 2 KOH
KI + NH4Cl = KCl + NH3 + HI =>
KI + NH4Cl = KCl + NH3 + HI
HSO4{-} + S{2-} = SO4{2-} + HS{-} =>
HSO4{-} + S{2-} = SO4{2-} + HS{-}
CrO3 + H = H2O + Cr =>
CrO3 + 6 H = 3 H2O + Cr
Al2O3 + C + Cl2 = CO2 + AlCl3 =>
2 Al2O3 + 3 C + 6 Cl2 = 3 CO2 + 4 AlCl3
C5H12 + NaCl = HCl + C5H11Na =>
C5H12 + NaCl = HCl + C5H11Na
NH4(NO3) + NaOH = NH4OH + Na(NO3) =>
NH4(NO3) + NaOH = NH4OH + Na(NO3)
Al3 + Na2CO3 = Al2CO3 + Na2 =>
2 Al3 + 3 Na2CO3 = 3 Al2CO3 + 3 Na2
HOCH2CH2NH2 + O2 = CO2 + H2O + N2 =>
4 HOCH2CH2NH2 + 13 O2 = 8 CO2 + 14 H2O + 2 N2
As4S6(S) + O2 = As4O6(S) + SO2 =>
As4S6(S) + 9 O2 = As4O6(S) + 6 SO2
HCI + CaOH = H2O + CaCI =>
HCI + CaOH = H2O + CaCI
C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Cs2CO3(s) = Cs2OCO2 =>
Cs2CO3(s) = Cs2OCO2
CH3COCl + C2H5OH = C4H8O2 + HCl =>
CH3COCl + C2H5OH = C4H8O2 + HCl
Pb3O4 + EuSO4 + H2O = Eu(OH)3 + PbSO4 + Pb(OH)2 =>
Pb3O4 + 2 EuSO4 + 4 H2O = 2 Eu(OH)3 + 2 PbSO4 + Pb(OH)2
HCl + HNO3 = N2O3 + Cl2 + H2O =>
4 HCl + 2 HNO3 = N2O3 + 2 Cl2 + 3 H2O
C3H6 + HCl = C2H6 + CH2Cl2 =>
C3H6 + 2 HCl = C2H6 + CH2Cl2
LiOH(s) + CO2(g) = Li2CO3(s) + H2O =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O
HCl + Fe2(SO4)3 = FeCl3 + H2SO4 =>
6 HCl + Fe2(SO4)3 = 2 FeCl3 + 3 H2SO4
CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl
Fe2(Co3)3 + H2OSO4 = Fe2(SO4)3 + H2O + Co2 =>
2 Fe2(Co3)3 + 6 H2OSO4 = 2 Fe2(SO4)3 + 6 H2O + 9 Co2
K + H2S = KS + H =>
K + H2S = KS + 2 H
KHS + OH + HF = KF + H3S + O =>
KHS + OH + HF = KF + H3S + O
Al(NO3)3 + NH3 = Al(OH)3 + N2 + O2 =>
Al(NO3)3 + NH3 = Al(OH)3 + 2 N2 + 3 O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2 + CO2 = C2H6O + O3 =>
3 H2 + 2 CO2 = C2H6O + O3
HClO3 + H2S = H2SO4 + HCl00 =>
4 HClO3 + 3 H2S = 3 H2SO4 + 4 HCl00
SnBr4 + AgNO3 = AgBr4 + SnNO3 =>
SnBr4 + AgNO3 = AgBr4 + SnNO3
Na + C2H6O = C2H5NaO + H2 =>
2 Na + 2 C2H6O = 2 C2H5NaO + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe + Hg(NO3)2 = Fe(NO3)3 + Hg =>
2 Fe + 3 Hg(NO3)2 = 2 Fe(NO3)3 + 3 Hg
NaOHNH4Cl = H2O + NH3 + NaCl =>
NaOHNH4Cl = H2O + NH3 + NaCl
HCO + O2 = HO2 + CO =>
HCO + O2 = HO2 + CO
Hg2(NO3)2 + Na2SO4 = Hg2(SO4) + NaNO3 =>
Hg2(NO3)2 + Na2SO4 = Hg2(SO4) + 2 NaNO3
CoCl2 + (NH4)2MoO4 = CoMoO4 + NH4Cl =>
CoCl2 + (NH4)2MoO4 = CoMoO4 + 2 NH4Cl
Cl2 + S + NaOH = NaCl + Na2SO4 + H2O =>
3 Cl2 + S + 8 NaOH = 6 NaCl + Na2SO4 + 4 H2O
MgO + H2SO4 = Mg(HSO4)2 + H2O =>
MgO + 2 H2SO4 = Mg(HSO4)2 + H2O
CeO2 + C3H6 = Ce2O3 + CO + H2O =>
12 CeO2 + C3H6 = 6 Ce2O3 + 3 CO + 3 H2O
HCl + KO2CCH3 = KCl + HO2CCH3 =>
HCl + KO2CCH3 = KCl + HO2CCH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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