| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CO2(g) + 6 H2O(l)(luz) = C6H12O6(s) + 6 O2(g)
Na2O + FeO = Na2FeO2 =>
Na2O + FeO = Na2FeO2
Co{2+} + O2 + NH3 + H{+} = Co(NH3)6{3+} + H2O =>
4 Co{2+} + O2 + 24 NH3 + 4 H{+} = 4 Co(NH3)6{3+} + 2 H2O
H2O + NO = H2 + HNO3 =>
4 H2O + 2 NO = 3 H2 + 2 HNO3
C46H104 + O2 = CO2 + H2O =>
C46H104 + 72 O2 = 46 CO2 + 52 H2O
XCHO + KMnO4 + H2O = XCOOH + KOH + MnO2 =>
3 XCHO + 2 KMnO4 + H2O = 3 XCOOH + 2 KOH + 2 MnO2
C7H10N2O(l) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
C7H10N2O(l) + 9 O2(g) = 7 CO2(g) + 5 H2O(g) + N2(g)
U2O5 + H2O = HUO3 =>
U2O5 + H2O = 2 HUO3
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
FeSO4 + KMnO4 + KOH = Fe2O3 + K2SO4 + MnO2 + H2O =>
6 FeSO4 + 2 KMnO4 + 10 KOH = 3 Fe2O3 + 6 K2SO4 + 2 MnO2 + 5 H2O
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
CaCl + Pb(NO3)4 = Ca(NO3) + PbCl4 =>
4 CaCl + Pb(NO3)4 = 4 Ca(NO3) + PbCl4
CH + O = CO2 + H2O =>
2 CH + 5 O = 2 CO2 + H2O
Nb2O3 + H4As2O7 = Nb2(H2As2O7)3 + H2O =>
Nb2O3 + 3 H4As2O7 = Nb2(H2As2O7)3 + 3 H2O
Po + F2 = Po2F5 =>
4 Po + 5 F2 = 2 Po2F5
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
C2H6O + CH2O2 = C3H8O3 =>
C2H6O + CH2O2 = C3H8O3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaCl + H2S = Na2S + Cl2 + H2 =>
2 NaCl + H2S = Na2S + Cl2 + H2
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
NH4OH + HCl = H5OH + NCl =>
NH4OH + HCl = H5OH + NCl
C6H8O7(s) + NaHCO3(s) = CO2(g) + CH3COONa(s) + H2O(l) =>
4 C6H8O7(s) + 9 NaHCO3(s) = 15 CO2(g) + 9 CH3COONa(s) + 7 H2O(l)
Cr(NO3)3 + Ba(OH)2 = Cr(OH)3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(NO3)2
K(PO4) + Mg2Cl2 = Mg(PO4) + KCl =>
2 K(PO4) + Mg2Cl2 = 2 Mg(PO4) + 2 KCl
Cu(NO3)2 + CaCO3 = CuCO3 + Ca(NO3)2 =>
Cu(NO3)2 + CaCO3 = CuCO3 + Ca(NO3)2
Na3(PO4)2 + FeCl = Fe3(PO4)2 + NaCl =>
Na3(PO4)2 + 3 FeCl = Fe3(PO4)2 + 3 NaCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Sodiumperoxide + Water = Sodiumhydroxide + Oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C2H5Br + KOH = C2H4 + KBr + H2O =>
C2H5Br + KOH = C2H4 + KBr + H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cf + Cl2 = CfCl3 =>
2 Cf + 3 Cl2 = 2 CfCl3
PbO2 + NaOH = Pb(OH)4 + Na2O =>
PbO2 + 4 NaOH = Pb(OH)4 + 2 Na2O
BaCO3 + CH3COOH = Ba(CH3COO)2 + H2O + CO3 =>
6 BaCO3 + 11 CH3COOH = 6 Ba(CH3COO)2 + 4 H2O + 4 CO3
KMnO4 + HCl + Fe = FeCl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl + 5 Fe = 5 FeCl2 + 2 KCl + 2 MnCl2 + 8 H2O
CHI + NaOH = NaCI + H2O =>
CHI + NaOH = NaCI + H2O
(NH4)2Fe(SO4)2 + NH3 + H2O = (NH4)2Fe(OH)4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 4 NH3 + 4 H2O = (NH4)2Fe(OH)4 + 2(NH4)2SO4
C14H18N2O5 + O2 = H2O + N2 + CO2 =>
C14H18N2O5 + 16 O2 = 9 H2O + N2 + 14 CO2
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
Cu2CrO4 + Zn(HSO4)2 = ZnCrO4 + CuHSO4 =>
Cu2CrO4 + Zn(HSO4)2 = ZnCrO4 + 2 CuHSO4
Ra + Cl2 = RaCl2 =>
Ra + Cl2 = RaCl2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Fe7S8 + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 Fe7S8 + 69 O2 + 10 H2SO4 = 14 Fe2(SO4)3 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe{3+}(aq) + I{-}(aq) = Fe{-}(aq) + I(l) =>
Fe{3+}(aq) + 4 I{-}(aq) = Fe{-}(aq) + 4 I(l)
Ag + CrO4{-}2 = AgCrO4{-}2 =>
Ag + CrO4{-}2 = AgCrO4{-}2
KMnO4 + AgNO3 = AgO4 + KMnNO3 =>
KMnO4 + AgNO3 = AgO4 + KMnNO3
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
Cr(NO3)3 + NH3*H2O = Cr(OH)3 + NH4(NO3) =>
Cr(NO3)3 + 3 NH3*H2O = Cr(OH)3 + 3 NH4(NO3)
K2CO3 + Cl2 = KCl + ClO3 + CO2 =>
6 K2CO3 + 7 Cl2 = 12 KCl + 2 ClO3 + 6 CO2
| 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 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
