| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Br2 + N2 = NBr3 =>
3 Br2 + N2 = 2 NBr3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2S + NO2 = SO3 + NO + H2O =>
H2S + 4 NO2 = SO3 + 4 NO + H2O
Na2C2O4 + Ca(C2H3O2)2 = NaC + CaO + H2O + CO2 =>
2 Na2C2O4 + Ca(C2H3O2)2 = 4 NaC + CaO + 3 H2O + 4 CO2
Al(OH)3 + H(ClO4) = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 H(ClO4) = Al(ClO4)3 + 3 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
BeO + NaOH = Be(OH)2 + Na2O =>
BeO + 2 NaOH = Be(OH)2 + Na2O
C4H8OH + Na = C4H8ONa + H2 =>
2 C4H8OH + 2 Na = 2 C4H8ONa + H2
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + NH4Cl(aq) =>
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + 2 NH4Cl(aq)
Sr(s) + Br2(l) = SrBr2 =>
Sr(s) + Br2(l) = SrBr2
Mo(SO3)3 + IrCl4 = Ir(SO3)2 + MoCl6 =>
2 Mo(SO3)3 + 3 IrCl4 = 3 Ir(SO3)2 + 2 MoCl6
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ni(Co)4(g) = Ni(s) + Co(g) =>
Ni(Co)4(g) = Ni(s) + 4 Co(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgOH + Cl = AgCl + OH =>
AgOH + Cl = AgCl + OH
Na(OH) + CaSO4*2H2O = Ca(OH)2 + Na2Ca5(SO4)6*3H2O + H2O =>
2 Na(OH) + 6 CaSO4*2H2O = Ca(OH)2 + Na2Ca5(SO4)6*3H2O + 9 H2O
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)3(OH)2 =>
CuSO4 + 5 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)3(OH)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cr{2+} + H2MoO4 + H{+} = Cr{3+} + Mo + H2O =>
6 Cr{2+} + H2MoO4 + 6 H{+} = 6 Cr{3+} + Mo + 4 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2S + NO2 = SO2 + NO + H2O =>
H2S + 3 NO2 = SO2 + 3 NO + H2O
ClO[{-}] = Cl[{-}] + ClO3[{-}] =>
3 ClO[{-}] = 2 Cl[{-}] + ClO3[{-}]
MgSO3 + HNO3 = HSO3 + MgNO3 =>
MgSO3 + HNO3 = HSO3 + MgNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KOH = K2O + H2O =>
2 KOH = K2O + H2O
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaPO4 + CuSO4 = NaSO4 + CuPO4 =>
NaPO4 + CuSO4 = NaSO4 + CuPO4
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
AgF + Fe2(CO3)3 = FeF3 + Ag2CO3 =>
6 AgF + Fe2(CO3)3 = 2 FeF3 + 3 Ag2CO3
(NH4)3AsO4 + Co2(CrO4)3 = CoAsO4 + (NH4)2CrO4 =>
2(NH4)3AsO4 + Co2(CrO4)3 = 2 CoAsO4 + 3(NH4)2CrO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8O3 + NaOH = C3H6O3 + Na + H2O =>
C3H8O3 + 2 NaOH = C3H6O3 + 2 Na + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
(CH3COO)2Pb + K2Cr2O7 = (CH3COO)K + Pb(Cr2O7) =>
(CH3COO)2Pb + K2Cr2O7 = 2(CH3COO)K + Pb(Cr2O7)
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
N2 + Cl2 = N2Cl2 =>
N2 + Cl2 = N2Cl2
GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
C4H10O2 + O2 = CO2 + H2O =>
2 C4H10O2 + 11 O2 = 8 CO2 + 10 H2O
MnO2(s) + HCl(ac) = MnCl2(ac) + Cl2(g) + H2O =>
MnO2(s) + 4 HCl(ac) = MnCl2(ac) + Cl2(g) + 2 H2O
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
FeS + HBr = Fe(Br)2 + H2S =>
FeS + 2 HBr = Fe(Br)2 + H2S
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Al + Cl2 = Al(Cl2) =>
Al + Cl2 = Al(Cl2)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
