| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(C2H3O2)3 + 3(NH4)2(CO3) = Fe2(CO3)3 + 6 NH4C2H3O2
((CH3(CH2)2CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)2CH3)) + 13 O2 = 8 CO2 + 10 H2O
Cl(g) + KI(s) = I(s) + KCl(s) =>
Cl(g) + KI(s) = I(s) + KCl(s)
Al(NO3)3 + NaCl = AlCl3 + NaNO3 =>
Al(NO3)3 + 3 NaCl = AlCl3 + 3 NaNO3
Hg + HNO3 + HCl = NO + HgCl2 + H2O =>
3 Hg + 2 HNO3 + 6 HCl = 2 NO + 3 HgCl2 + 4 H2O
C7H11OOH + O2 = CO2 + H2O =>
C7H11OOH + 9 O2 = 7 CO2 + 6 H2O
Sr(OH)2 + (NH4)2CO3 = SrCO3 + NH3 + H2O =>
Sr(OH)2 + (NH4)2CO3 = SrCO3 + 2 NH3 + 2 H2O
C3H4(g) + O2(g) = CO2(g) + H2O =>
C3H4(g) + 4 O2(g) = 3 CO2(g) + 2 H2O
Fe(O)3 + CO = Fe + C(O)2 =>
Fe(O)3 + 3 CO = Fe + 3 C(O)2
C7H8O2 = C7H6O + H2O =>
C7H8O2 = C7H6O + H2O
KMnO4 + MnCl2*4H2O = MnO2 + KCl + H2O + O2 =>
2 KMnO4 + MnCl2*4H2O = 3 MnO2 + 2 KCl + 4 H2O + O2
Na2SO3 + NaHSO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + 2 NaHSO4 = 2 Na2SO4 + H2O + SO2
CH3CH2O{-} + HCl = CH3CH2Cl + OH{-} =>
CH3CH2O{-} + HCl = CH3CH2Cl + OH{-}
Mg(NO3)3*H2O + C2H5NO2 = CO2 + H2O + MgO + N2 =>
18 Mg(NO3)3*H2O + 32 C2H5NO2 = 64 CO2 + 98 H2O + 18 MgO + 43 N2
Al2(SO4)3*H2O + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3*H2O + K2SO4 + 23 H2O = 2 KAl(SO4)2*12H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C6H5 + OH = CO2 + H2O =>
C6H5 + 29 OH = 6 CO2 + 17 H2O
CuCl2 + RbOH = Cu(OH)2 + RbCl =>
CuCl2 + 2 RbOH = Cu(OH)2 + 2 RbCl
C7H6O2 + C3H2N2 + C4H9NO = C21H19N3O3 + H2O =>
2 C7H6O2 + C3H2N2 + C4H9NO = C21H19N3O3 + 2 H2O
C6H14O(l) + O2(g) = CO2(g) + H2O(g) =>
C6H14O(l) + 9 O2(g) = 6 CO2(g) + 7 H2O(g)
ZnBr2 + Na2CO3 = ZnCO3 + NaBr =>
ZnBr2 + Na2CO3 = ZnCO3 + 2 NaBr
Na2O + HI = NaI + H2O =>
Na2O + 2 HI = 2 NaI + H2O
FeSCN{2+} + AgNO3 = AgSCN + Fe{3+} + NO3{-} =>
FeSCN{2+} + AgNO3 = AgSCN + Fe{3+} + NO3{-}
HCO2H + NaOH = HCO2Na + H2O =>
HCO2H + NaOH = HCO2Na + H2O
C6H5NO2 + Fe + H2O = C6H5NH3 + Fe3O4 =>
8 C6H5NO2 + 21 Fe + 12 H2O = 8 C6H5NH3 + 7 Fe3O4
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Na2B4O7*10H2O(borax) + HCl = NaCl + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HCl = 2 NaCl + 4 H3BO3 + 5 H2O
C3H8 = C + H =>
C3H8 = 3 C + 8 H
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
KNO3 + La2O3 + TiO2 = K2La2Ti3O10 + NO2 + O2 =>
4 KNO3 + 2 La2O3 + 6 TiO2 = 2 K2La2Ti3O10 + 4 NO2 + O2
ZnO(s) + CO(g) = Zn(g) + CO2(g) =>
ZnO(s) + CO(g) = Zn(g) + CO2(g)
K2Cr2O7 + H2SO3 + H2SO4 = KCr(SO4)3 + H2O =>
K2Cr2O7 + H2SO3 + 5 H2SO4 = 2 KCr(SO4)3 + 6 H2O
Pb + Fe(NO3)3 = Fe + Pb(NO3) =>
3 Pb + Fe(NO3)3 = Fe + 3 Pb(NO3)
Ca3P2O8 + SO2 + C = CaSO3 + P4 + CO =>
2 Ca3P2O8 + 6 SO2 + 10 C = 6 CaSO3 + P4 + 10 CO
Al + O2 = Al2O3 = AlO3 + H2O = Al(OH)2 =>
4 Al + 3 O2 = 2 Al2O3
NICl2(s) + O2(g) = NIO(s) + Cl2O5(g) =>
NICl2(s) + 3 O2(g) = NIO(s) + Cl2O5(g)
CH3(CH2)2CH3(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3(CH2)2CH3(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
KClO3 + S + C = K2S + CO2 + Cl2 =>
2 KClO3 + S + 3 C = K2S + 3 CO2 + Cl2
W + Br2 = WBr6 =>
W + 3 Br2 = WBr6
Na2O + HI = NaI + H2O =>
Na2O + 2 HI = 2 NaI + H2O
CuSO4(aq) + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4(aq) + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
SO4H2 = SO4 + H =>
SO4H2 = SO4 + 2 H
Na + ZnF2 = NaF + Zn =>
2 Na + ZnF2 = 2 NaF + Zn
Fe + Zn = FeZn =>
Fe + Zn = FeZn
Zn + Fe = ZnFe =>
Zn + Fe = ZnFe
Al + SO = Al2O3 + S =>
2 Al + 3 SO = Al2O3 + 3 S
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Zn(s) + Pb(NO3)(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + 2 Pb(NO3)(aq) = 2 Pb(s) + Zn(NO3)2(aq)
AlCl3(aq) + NaOH(aq) = Al(OH)3(s) + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaCl(aq)
K + O + H2O = KOH =>
2 K + O + H2O = 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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