| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O = 2 H2 + O2(g)
CuO + CH3CN = CuCN + Cu + CO2 + H2 =>
4 CuO + 2 CH3CN = 2 CuCN + 2 Cu + 2 CO2 + 3 H2
S + SO4{2-} + OH{-} = SO2{2-} + H2O =>
2 S + SO4{2-} + 4 OH{-} = 3 SO2{2-} + 2 H2O
PO4 + H3O = H2O + H3(PO4) =>
PO4 + 3 H3O = 3 H2O + H3(PO4)
H20(l) = H2(g) =>
H20(l) = 10 H2(g)
NaCrO2 + PbO2 + NaOH = NaCrO4 + Na2PbO2 + H2O =>
NaCrO2 + 2 PbO2 + 4 NaOH = NaCrO4 + 2 Na2PbO2 + 2 H2O
Pt{4} + H2 = Pt{2} + H{+} =>
Pt{4} + H2 = Pt{2} + 2 H{+}
Co + Cr{3+} = Co{2+} + Cr =>
3 Co + 2 Cr{3+} = 3 Co{2+} + 2 Cr
Fe2(SO4)3NaCl = Fe2ClNa(SO4)3 =>
Fe2(SO4)3NaCl = Fe2ClNa(SO4)3
Cu{+2} + NO{-} = Cu + NO =>
Cu{+2} + 2 NO{-} = Cu + 2 NO
CH3COOH + H2O = CH3O + COOH3 =>
CH3COOH + H2O = CH3O + COOH3
PH4 + O2 = P + H2O =>
PH4 + O2 = P + 2 H2O
NH2OH + HgCl + KOH = Hg + N2O + KCl + H2O =>
2 NH2OH + 4 HgCl + 4 KOH = 4 Hg + N2O + 4 KCl + 5 H2O
Fe{+3} + NH3 + H2O = Fe(OH)3 + NH4{+} =>
Fe{+3} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+}
C6H12O6 + NH3 = C6H13NO2 + CO2 + H2O =>
5 C6H12O6 + 4 NH3 = 4 C6H13NO2 + 6 CO2 + 10 H2O
Cd(OH)2 + HNO3 = Cd(NO3)2 + H2O =>
Cd(OH)2 + 2 HNO3 = Cd(NO3)2 + 2 H2O
LiNO3H2O = LiOH2NO3 =>
LiNO3H2O = LiOH2NO3
C7H15OH + Na = CH + ONa + H2 =>
2 C7H15OH + 2 Na = 14 CH + 2 ONa + 9 H2
AgNO3 + NH4NO3 + NaOH = Ag((NH3)2)OH + NaNO3 + H2O =>
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag((NH3)2)OH + 3 NaNO3 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + S + HCl = FeCl + HS =>
Fe + S + HCl = FeCl + HS
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
Al + KMnO4 = Al(MnO4)3 + K =>
Al + 3 KMnO4 = Al(MnO4)3 + 3 K
Al + Fe(NO3)3 = Al(NO3)2 + Fe =>
3 Al + 2 Fe(NO3)3 = 3 Al(NO3)2 + 2 Fe
C2H5CH2OH + CUO = C2H5CHO + CU + H2O =>
C2H5CH2OH + CUO = C2H5CHO + CU + H2O
NiO(s) + H2(g) = Ni(s) + H2O(l) =>
NiO(s) + H2(g) = Ni(s) + H2O(l)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
BaCl2 + NH3 + H2O2 = BaO2 + NH3Cl2 + H2 =>
BaCl2 + NH3 + H2O2 = BaO2 + NH3Cl2 + H2
CaC2 + MnO = Mn + CaO + C =>
CaC2 + MnO = Mn + CaO + 2 C
B4Cl3 = B + Cl2 =>
2 B4Cl3 = 8 B + 3 Cl2
Zn(OH)2 + H2O = OH + ZnH =>
Zn(OH)2 + H2O = 3 OH + ZnH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Zn + HNO3 = Zn(NO3)2 + N2O(N20) + H2O =>
54 Zn + 130 HNO3 = 54 Zn(NO3)2 + N2O(N20) + 65 H2O
C46H92O2 + O2 = CO2 + H2O =>
C46H92O2 + 68 O2 = 46 CO2 + 46 H2O
C4H10S2 + O2 = CO2 + H2O + SO3 =>
2 C4H10S2 + 19 O2 = 8 CO2 + 10 H2O + 4 SO3
Na3PO4 + KSCN = Na3(SCN) + KPO4 =>
Na3PO4 + KSCN = Na3(SCN) + KPO4
Na + C6H5O7 = Na3(C6H5O7) =>
3 Na + C6H5O7 = Na3(C6H5O7)
MgCl2 + NH3 = Mg(NH3)Cl2 =>
MgCl2 + NH3 = Mg(NH3)Cl2
NH3 + KOH = NH4KO =>
NH3 + KOH = NH4KO
HCl + CH3OH = Cl + CH3OH2 =>
HCl + CH3OH = Cl + CH3OH2
H2SO3 + I2 + H2O = H2SO4 + HI =>
H2SO3 + I2 + H2O = H2SO4 + 2 HI
PbMgCO = PbCOMg =>
PbMgCO = PbCOMg
NH4Cl + K2S2O5 + C7H6O + C3H8O = C8H9NH2 + KCl + SO2 + H2O =>
10 NH4Cl + 5 K2S2O5 + 8 C7H6O + 8 C3H8O = 10 C8H9NH2 + 10 KCl + 10 SO2 + 21 H2O
MgI2 = Mg + I =>
MgI2 = Mg + 2 I
Fe3P3 + SnO2 = Fe2O3 + Sn3P4 =>
4 Fe3P3 + 9 SnO2 = 6 Fe2O3 + 3 Sn3P4
Ba + H{+} = Ba2{+} + H2 =>
4 Ba + 2 H{+} = 2 Ba2{+} + H2
ZnS + O = ZnO + S8 =>
8 ZnS + 8 O = 8 ZnO + S8
Fe + HNO3 = Fe2(NO3)2 + H2O + NH4NO3 =>
8 Fe + 10 HNO3 = 4 Fe2(NO3)2 + 3 H2O + NH4NO3
Au + HNO3 + HCl = AuCl3NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3NO + 2 H2O
CH3CHNH2COOH + HNO2 = N2 + CH3CH2OHCOOH + H2O =>
6 CH3CHNH2COOH + 4 HNO2 = 5 N2 + 6 CH3CH2OHCOOH + 2 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/21/24
Équations équilibrées sur06/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
