| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
N2 + HCl = NH4Cl + Cl2 =>
N2 + 8 HCl = 2 NH4Cl + 3 Cl2
Ni(NO3)2 + K3(PO4) = Ni3(PO4)2 + KNO3 =>
3 Ni(NO3)2 + 2 K3(PO4) = Ni3(PO4)2 + 6 KNO3
Na2[Cu(S2O3)2] = Cu2S + S + Na2SO4 + SO2 =>
2 Na2[Cu(S2O3)2] = Cu2S + 3 S + 2 Na2SO4 + 2 SO2
K3PO4 + Fe(NO3)2 = Fe3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Fe(NO3)2 = Fe3(PO4)2 + 6 KNO3
CaF2 + HNO3 = Ca(NO3)2 + HF =>
CaF2 + 2 HNO3 = Ca(NO3)2 + 2 HF
MgSO4(aq) + KCl(aq) = MgCl2(s) + K2SO4(aq) =>
MgSO4(aq) + 2 KCl(aq) = MgCl2(s) + K2SO4(aq)
Ca(OH)2 + HCl = CaCl2 + H4O2 =>
Ca(OH)2 + 2 HCl = CaCl2 + H4O2
LiHSO3 + HCN = LiCN + SO2 + H2O =>
LiHSO3 + HCN = LiCN + SO2 + H2O
FeAl + HCl = H2 + FeCl2 + AlCl3 =>
2 FeAl + 10 HCl = 5 H2 + 2 FeCl2 + 2 AlCl3
NaCl + NH3 = HCl + Na3N =>
3 NaCl + NH3 = 3 HCl + Na3N
O2 + CH5OH = CO2 + H2O =>
2 O2 + CH5OH = CO2 + 3 H2O
Ba(HCO3)2 + H2SO4 = CO2 + H2O + BaSO4 =>
Ba(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + BaSO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ae2O3 + H2 = Ae + H2O =>
Ae2O3 + 3 H2 = 2 Ae + 3 H2O
(NiCl2) + (O2) = (NiO) + (Cl2O5) =>
(NiCl2) + 3(O2) = (NiO) + (Cl2O5)
H2O + Cl{-} = H2 + OH{-} + Cl2 =>
2 H2O + 2 Cl{-} = H2 + 2 OH{-} + Cl2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2SO3CuO = H2OCuSO3 =>
H2SO3CuO = H2OCuSO3
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
N2O + Cl2 + H2O = N2 + HClO4 =>
7 N2O + Cl2 + H2O = 7 N2 + 2 HClO4
Si + P2 = SiP4 =>
Si + 2 P2 = SiP4
Li1 + Br2 = LiBr =>
2 Li1 + Br2 = 2 LiBr
Rh2 + SO4 = SRh + O =>
Rh2 + 2 SO4 = 2 SRh + 8 O
Na + C12 = (NaC1) =>
12 Na + C12 = 12(NaC1)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
H{3+}PO{4+} + Cu(OH){2+} = Cu{3+}(PO{4+}){2+} + H{2+O =>
3 H{3+}PO{4+} + Cu(OH){2+} = Cu{3+}(PO{4+}){2+} + 4 H{2+O
FeOHNO3 + H2SO4 = FeSO4 + HNO3 + H2O =>
FeOHNO3 + H2SO4 = FeSO4 + HNO3 + H2O
FeH2SiO3 = FeSiO3H2 =>
FeH2SiO3 = FeSiO3H2
Ca + H2(SO4) = Ca2(SO4)3 + H2 =>
2 Ca + 3 H2(SO4) = Ca2(SO4)3 + 3 H2
MnSO4 + FeCl3 = MnCl2 + Fe2(SO4)3 =>
3 MnSO4 + 2 FeCl3 = 3 MnCl2 + Fe2(SO4)3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Cr(OH)3 + IO3{-} = CrO4{2-} + I{-} + H{+} + H2O =>
2 Cr(OH)3 + IO3{-} = 2 CrO4{2-} + I{-} + 4 H{+} + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Na[Cr(OH)4] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na[Cr(OH)4] + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
CuSO4(aq) + Na2CO3(aq) = CuCO3 + Na2SO4 =>
CuSO4(aq) + Na2CO3(aq) = CuCO3 + Na2SO4
Ni + N2O4 = Ni(NO3)2 + NO =>
Ni + 2 N2O4 = Ni(NO3)2 + 2 NO
MnSO4 + FeCl3 = MnCl2 + Fe2(SO4)3 =>
3 MnSO4 + 2 FeCl3 = 3 MnCl2 + Fe2(SO4)3
Ti + Fe2 = TiFe4 =>
Ti + 2 Fe2 = TiFe4
ZnO + HCN = Zn(CN)2 + H2O =>
ZnO + 2 HCN = Zn(CN)2 + H2O
KMnO4 + H2C2O4 + HCl = MnCl + CO2 + KCl + H2O =>
KMnO4 + 3 H2C2O4 + 2 HCl = MnCl + 6 CO2 + KCl + 4 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
LiOH + Al(NO3)3 = Al(OH)3 + LiNO3 =>
3 LiOH + Al(NO3)3 = Al(OH)3 + 3 LiNO3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
HC3H3O3 = C2H4O + CO2 =>
HC3H3O3 = C2H4O + CO2
Fe2O3KOH = Fe2OHKO3 =>
Fe2O3KOH = Fe2OHKO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
