| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + H2SO4 = H2O + CO2 + (NH4)2SO4
Cu(NO3)2 + LiI = CuI2 + LiNO3 =>
Cu(NO3)2 + 2 LiI = CuI2 + 2 LiNO3
Ni3P7 + Cu = Ni + Cu3P2 =>
2 Ni3P7 + 21 Cu = 6 Ni + 7 Cu3P2
Br + O = Br2O5 =>
2 Br + 5 O = Br2O5
H2SO4 + Fe(CN)3 = HCN + Fe2(SO4)3 =>
3 H2SO4 + 2 Fe(CN)3 = 6 HCN + Fe2(SO4)3
NH4OH + HSO4 = NH4SO4 + H2O =>
NH4OH + HSO4 = NH4SO4 + H2O
CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8
Zn + H2(SO4) = H2 + Zn2(SO4) =>
2 Zn + H2(SO4) = H2 + Zn2(SO4)
VO2 + HNO3 = (VO2)NO3 + NO2 + H2O =>
VO2 + 2 HNO3 = (VO2)NO3 + NO2 + H2O
KMnO4 + NaHSO3 + KOH = K2MnO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 2 NaHSO3 + 6 KOH = 4 K2MnO4 + K2SO4 + Na2SO4 + 4 H2O
Cr + Fe{+3} = Cr{+3} + Fe{+2} =>
Cr + 3 Fe{+3} = Cr{+3} + 3 Fe{+2}
HF + Mg = H2 + MgF =>
2 HF + 2 Mg = H2 + 2 MgF
ZnO + HCl = ZnOH + Cl =>
ZnO + HCl = ZnOH + Cl
Mg(NO3)2*6H2O + (C6H10O5) = MgO + NO + H2O + CO2 =>
4 Mg(NO3)2*6H2O + (C6H10O5) = 4 MgO + 8 NO + 29 H2O + 6 CO2
KClO3 + Fe = KCl + Fe2O3 =>
KClO3 + 2 Fe = KCl + Fe2O3
Al(OH)3 + N2O5 = Al(NO3)3 + H2O =>
2 Al(OH)3 + 3 N2O5 = 2 Al(NO3)3 + 3 H2O
NaNO3 + PbO = Na2O + Pb(NO3)2 =>
2 NaNO3 + PbO = Na2O + Pb(NO3)2
Cu(OH)2*CuCO3 + HCl = CuCl2 + H2O + CO2 =>
Cu(OH)2*CuCO3 + 4 HCl = 2 CuCl2 + 3 H2O + CO2
Al(OH)3(s) + H(aq) = Al(aq) + H2O(l) =>
Al(OH)3(s) + 3 H(aq) = Al(aq) + 3 H2O(l)
H2O + FeCl3 = HCl + Fe(OH)3 =>
3 H2O + FeCl3 = 3 HCl + Fe(OH)3
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
H3PO2 + Cr2O7{-2} + H{+} = H3PO4 + Cr{+3} + H2O =>
3 H3PO2 + 2 Cr2O7{-2} + 16 H{+} = 3 H3PO4 + 4 Cr{+3} + 8 H2O
Fe + S2 = Fe2S3 =>
4 Fe + 3 S2 = 2 Fe2S3
H2 + O = H2O =>
H2 + O = H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AsCl3 + Na2S = As2S3 + NaCl =>
2 AsCl3 + 3 Na2S = As2S3 + 6 NaCl
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al(OH)3 + KOH = KAl(OH)4 =>
Al(OH)3 + KOH = KAl(OH)4
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
HC + NaOH = NaC + H2O =>
HC + NaOH = NaC + H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
NaNo3 + PBO = PB(No3)2 + Na2O =>
2 NaNo3 + PBO = PB(No3)2 + Na2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag
Co + C = CoC =>
Co + C = CoC
HCOOCH2H5 + O2 = CO2 + H2O =>
HCOOCH2H5 + 3 O2 = 2 CO2 + 4 H2O
Na2S2O3 + HCl = NaCl2 + H2O + SO2 + S =>
2 Na2S2O3 + 8 HCl = 4 NaCl2 + 4 H2O + SO2 + 3 S
Fe(SO4) + HNO3 = Fe(NO3)2 + H2SO4 =>
Fe(SO4) + 2 HNO3 = Fe(NO3)2 + H2SO4
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
LiCoO2 + HCl = LiCl + CoCl3 + H2O =>
LiCoO2 + 4 HCl = LiCl + CoCl3 + 2 H2O
Co + C = CoC =>
Co + C = CoC
CrO2{-} + ClO{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
2 CrO2{-} + 3 ClO{-} + 2 OH{-} = 2 CrO4{-2} + 3 Cl{-} + H2O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Zn(CH3COO)2 + NaCO3 + H2O = Zn2(OH)2CO3 + CH3COONa + CO2 =>
18 Zn(CH3COO)2 + 32 NaCO3 + 3 H2O = 9 Zn2(OH)2CO3 + 32 CH3COONa + 31 CO2
Na2S2O5 + NaClO2 + H2O = NaHSO4 + NaCl =>
Na2S2O5 + NaClO2 + H2O = 2 NaHSO4 + NaCl
Mg(NO3)2 + NaOH = Mg(OH)2 + (NO3)Na =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2(NO3)Na
FeO2 + H2O = Fe(OH)3 + O =>
2 FeO2 + 3 H2O = 2 Fe(OH)3 + O
Na + He = NaHe2 =>
Na + 2 He = NaHe2
| 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 52 53 54 55 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
