| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb3O43 = 3 PbO + 20 O2
Cu2O + N2O = Cu + NO =>
Cu2O + N2O = 2 Cu + 2 NO
C6H4NO2NH2 + HCl = C6H4NO2NH3{+} + Cl{-} =>
C6H4NO2NH2 + HCl = C6H4NO2NH3{+} + Cl{-}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C11H24(l) + O2 = CO2 + H2O =>
C11H24(l) + 17 O2 = 11 CO2 + 12 H2O
C2H1 + O2 = CO2 + H2O =>
4 C2H1 + 9 O2 = 8 CO2 + 2 H2O
NO3{-} + C12H22O11 + H2O = NO2{-} + CO3{2-} + H{+} =>
24 NO3{-} + C12H22O11 + H2O = 24 NO2{-} + 12 CO3{2-} + 24 H{+}
NaBrNaCl = NaClNaBr =>
NaBrNaCl = NaClNaBr
C7H5N3O6 = N2 + H2O + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2O + 7 CO + 7 C
Cr2O3 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2O =>
Cr2O3 + 6 KMnO4 + 10 KOH = 2 K2CrO4 + 6 K2MnO4 + 5 H2O
CCCHHHHHHHH + OO = COO + HHO =>
CCCHHHHHHHH + 5 OO = 3 COO + 4 HHO
(C6H10O6)6 + H2O = C6H12O6 + CO2 =>
2(C6H10O6)6 + 6 H2O = 11 C6H12O6 + 6 CO2
C3H10N2 + O2 = CO2 + H2O + N2 =>
2 C3H10N2 + 11 O2 = 6 CO2 + 10 H2O + 2 N2
K2S + Sr(NO3)2 = KNO3 + Sr2S2 =>
2 K2S + 2 Sr(NO3)2 = 4 KNO3 + Sr2S2
Au + NaCN + O2 + H2O = AuCN + NaOH =>
4 Au + 4 NaCN + O2 + 2 H2O = 4 AuCN + 4 NaOH
Ni + NH4OH = Ni(OH)2 + NH3 + H2 =>
Ni + 2 NH4OH = Ni(OH)2 + 2 NH3 + H2
CUI2 = CUI + I2 =>
2 CUI2 = 2 CUI + I2
Cl2 + H2O + NaCl = HCl + NaOCl =>
Cl2 + H2O + NaCl = 2 HCl + NaOCl
CH2(NH2)COOH + O2 = N + CO2 + H2O =>
4 CH2(NH2)COOH + 9 O2 = 4 N + 8 CO2 + 10 H2O
K + H2SO4 = KH2SO4 =>
K + H2SO4 = KH2SO4
ZrO2 + NaOH = Na2ZrO3 + H2O =>
ZrO2 + 2 NaOH = Na2ZrO3 + H2O
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
Au2 + B3 = AuB6 =>
Au2 + 4 B3 = 2 AuB6
HClO3 + CaO = Ca(ClO3)2 + H2O =>
2 HClO3 + CaO = Ca(ClO3)2 + H2O
K2CO3(aq) + HClO4(aq) = KClO4 + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2(g) + H2O(l)
PbCO3 = CO2 + PbO =>
PbCO3 = CO2 + PbO
Li2O + HSO3 = LiSO3 + H2O =>
Li2O + 2 HSO3 = 2 LiSO3 + H2O
NaOH + N2H4CS = NaCN + S + NH3 + H2O =>
NaOH + N2H4CS = NaCN + S + NH3 + H2O
Al2O3(a) = Al(s) + O2(g) =>
2 Al2O3(a) = 4 Al(s) + 3 O2(g)
C6H5COOH + HBr2 = C6H4COOHBr + HBr =>
C6H5COOH + 2 HBr2 = C6H4COOHBr + 3 HBr
Li + Cu(OH)2 = LiOH + Cu =>
2 Li + Cu(OH)2 = 2 LiOH + Cu
Br2 + F2 = BrF =>
Br2 + F2 = 2 BrF
Na2 + S8 + O2 = Na2S2O3 =>
4 Na2 + S8 + 6 O2 = 4 Na2S2O3
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
K[Al(OH)4] + CO2 = Al(OH)3 + K2CO3 + H2O =>
2 K[Al(OH)4] + CO2 = 2 Al(OH)3 + K2CO3 + H2O
NaPO3 + HNO3 = NaNO3 + HPO3 =>
NaPO3 + HNO3 = NaNO3 + HPO3
Pb + Na3PO4 = PbPO4 + Na =>
Pb + Na3PO4 = PbPO4 + 3 Na
CoCl2*6H2O + H2O2 + HCl + (C2H8N2)2 = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 CoCl2*6H2O + H2O2 + 2 HCl + 2(C2H8N2)2 = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O
HNO3 + As2O4 + H2O = H3AsO4 + NO =>
2 HNO3 + 3 As2O4 + 8 H2O = 6 H3AsO4 + 2 NO
C6H8O6 + KNO3 = H2O + CO2 + K2CO3 + N2 =>
C6H8O6 + 4 KNO3 = 4 H2O + 4 CO2 + 2 K2CO3 + 2 N2
Fe2(SO4)3 + Pb(ClO3)2 = Fe(ClO3)3 + PbSO4 =>
Fe2(SO4)3 + 3 Pb(ClO3)2 = 2 Fe(ClO3)3 + 3 PbSO4
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
Cs + P = CsP4 =>
Cs + 4 P = CsP4
Mg + LiOH = Mg(OH)2 + Li =>
Mg + 2 LiOH = Mg(OH)2 + 2 Li
C716H + O2 = CO2 + H2O =>
4 C716H + 2865 O2 = 2864 CO2 + 2 H2O
KMnO4 + KN3 + H2SO4 = K2SO4 + MnSO4 + NO2 + H2O =>
13 KMnO4 + 5 KN3 + 22 H2SO4 = 9 K2SO4 + 13 MnSO4 + 15 NO2 + 22 H2O
Br2 + CsCl = Br2Cl + Cs =>
Br2 + CsCl = Br2Cl + Cs
VOSO4 + KMnO4 + H2O = (VO2)2SO4 + MnSO4 + K2SO4 + H2SO4 =>
10 VOSO4 + 2 KMnO4 + 2 H2O = 5(VO2)2SO4 + 2 MnSO4 + K2SO4 + 2 H2SO4
HCl + NaOCl = Cl2 + H2O + NaCl =>
2 HCl + NaOCl = Cl2 + H2O + NaCl
HBO2 + H4Sb2O5 + Be(OH)2 = Be3(BO2)2(Sb2O5) + H2O =>
2 HBO2 + H4Sb2O5 + 3 Be(OH)2 = Be3(BO2)2(Sb2O5) + 6 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
