| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O2 + TiOSO4 + H2SO4 = H2[Ti(O2)(SO4)2] + H2O
KCl(aq) + Zn3(PO4)2(aq) = ZnCl2(s) + K3PO4(aq) =>
6 KCl(aq) + Zn3(PO4)2(aq) = 3 ZnCl2(s) + 2 K3PO4(aq)
H3PO4 + NaOH = NaPO3 + H2O =>
H3PO4 + NaOH = NaPO3 + 2 H2O
Fe2(C2O4)3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O + CO2 =>
5 Fe2(C2O4)3 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O + 30 CO2
C3H5(OH)3 + O2 = C + H2O =>
2 C3H5(OH)3 + O2 = 6 C + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
S8 + CS2 = CS200 =>
99 S8 + 4 CS2 = 4 CS200
As2S3 + NO3{-}(aq) + H2O = H3AsO4(aq) + S + NO(g) + OH{-} =>
3 As2S3 + 10 NO3{-}(aq) + 14 H2O = 6 H3AsO4(aq) + 9 S + 10 NO(g) + 10 OH{-}
FeS2 + HNO3 + NaNO3 = Fe2(SO4)3 + Na2SO4 + NO + H2O =>
2 FeS2 + 8 HNO3 + 2 NaNO3 = Fe2(SO4)3 + Na2SO4 + 10 NO + 4 H2O
Mg2OH + NH4PO4 = Mg2PO4 + NH3 + H2O =>
Mg2OH + NH4PO4 = Mg2PO4 + NH3 + H2O
H2 + SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2 + SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Al2O3H2O + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3H2O + 3 H2SO4 = Al2(SO4)3 + 4 H2O
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
H{2}O{2} = H{2}0 =>
H{2}O{2} = H{2}0
K2NO3 + HCl = KCl + NO2 + H2O =>
K2NO3 + 2 HCl = 2 KCl + NO2 + H2O
Cu(No3)2 + Na = Cu + Na2No3 =>
Cu(No3)2 + 4 Na = Cu + 2 Na2No3
Co + HC2H3O2 = H2 + Co(C2H3O2)2 =>
Co + 2 HC2H3O2 = H2 + Co(C2H3O2)2
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
Al + NiCl2 = AlCl + Ni =>
2 Al + NiCl2 = 2 AlCl + Ni
NiCl2 + SnCl4 = NiCl4 + SnCl2 =>
NiCl2 + SnCl4 = NiCl4 + SnCl2
Pb(NO3)2 + AgNO3 = PbAg + (NO3)3 =>
Pb(NO3)2 + AgNO3 = PbAg + (NO3)3
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Pb + HNO3 = H2O + Pb(NO3)2 + NO =>
3 Pb + 8 HNO3 = 4 H2O + 3 Pb(NO3)2 + 2 NO
S + NaOH = Na2SO4 + Na2S + H2O =>
4 S + 8 NaOH = Na2SO4 + 3 Na2S + 4 H2O
H2 + MnO2 = Mn2O3 + H2O =>
H2 + 2 MnO2 = Mn2O3 + H2O
Ca[ClO3]2 = CaCl2 + O2 =>
Ca[ClO3]2 = CaCl2 + 3 O2
H2S + CuSO4 = CuS + H2O + SO2 =>
4 H2S + 3 CuSO4 = 3 CuS + 4 H2O + 4 SO2
NaSO4 + HCl(aq) = NaCl + SO4 + H2(g) =>
2 NaSO4 + 2 HCl(aq) = 2 NaCl + 2 SO4 + H2(g)
HCl + L2CO3 = LCl + H2O + CO2 =>
2 HCl + L2CO3 = 2 LCl + H2O + CO2
Na2CO3(aq) + CoCl2(aq) = NaCl + CoCO3 =>
Na2CO3(aq) + CoCl2(aq) = 2 NaCl + CoCO3
H2O + e = OH{-} + H2 =>
2 H2O + 2e = 2 OH{-} + H2
PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2
NaClO2 + NaHSO4 = ClO2 + Na2SO4 + NaCl + H2O =>
5 NaClO2 + 4 NaHSO4 = 4 ClO2 + 4 Na2SO4 + NaCl + 2 H2O
Li(s) + H2O(l) = Li(OH)(aq) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 Li(OH)(aq) + H2(g)
(C6H10O5)(s) + O2(g) = CO2(g) + H2O(g) =>
(C6H10O5)(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
P2O5 + H2O + K2HPO4 = KH2PO4 =>
P2O5 + 3 H2O + 2 K2HPO4 = 4 KH2PO4
Co + HNO3 = Co(NO3)2 + N2 + H2O =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + N2 + 6 H2O
Se + BrF5 = SeF6 + BrF3 =>
Se + 3 BrF5 = SeF6 + 3 BrF3
HCl + Fe2 = H + FeCl2 =>
4 HCl + Fe2 = 4 H + 2 FeCl2
Na2S2O4 + NaOH + Na2CrO4 = Na2SO3 + Cr(OH)3 + Na2 =>
4 Na2S2O4 + 6 NaOH + 2 Na2CrO4 = 8 Na2SO3 + 2 Cr(OH)3 + Na2
Al(s) + O2(q) = Al2O3(s) =>
4 Al(s) + 3 O2(q) = 2 Al2O3(s)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
HC2H3O2 + (OH)2 = C2H3O2 + H2O =>
2 HC2H3O2 + (OH)2 = 2 C2H3O2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2 =>
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Yb + S = YbS =>
Yb + S = YbS
NiI2 + K2CO3 = KI2 + Ni2CO3 =>
2 NiI2 + K2CO3 = 2 KI2 + Ni2CO3
BiSCN = [Bi(SCN)] =>
BiSCN = [Bi(SCN)]
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
