| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 2 HCOOH = Al(COOH)2 + H2
CH3OH + C2H5COOH = C2H5COOCH3 + H2O =>
CH3OH + C2H5COOH = C2H5COOCH3 + H2O
Cu(NO3)2 + LiOH = Cu(OH)2 + LiNO3 =>
Cu(NO3)2 + 2 LiOH = Cu(OH)2 + 2 LiNO3
Cu + AuCl3(s) = AuCu(s) + Cl3(s) =>
Cu + AuCl3(s) = AuCu(s) + Cl3(s)
Ga(OH)3 + CaO = Ga2O3 + Ca(OH)2 =>
2 Ga(OH)3 + 3 CaO = Ga2O3 + 3 Ca(OH)2
P4O10 + NaOH = Na3PO4 + H2O =>
P4O10 + 12 NaOH = 4 Na3PO4 + 6 H2O
(NH4)2S + Co(NO3)2 = CoS + NH4NO3 =>
(NH4)2S + Co(NO3)2 = CoS + 2 NH4NO3
NaHCO3 + CH3COOH = CO2 + H2O + Na =>
8 NaHCO3 + CH3COOH = 10 CO2 + 6 H2O + 8 Na
Cu(NO3)2 + LiOH = Cu(OH)2 + LiNO3 =>
Cu(NO3)2 + 2 LiOH = Cu(OH)2 + 2 LiNO3
H4P2O7 + Ca(OH)2 = H2O + Ca(H2P2O7) =>
H4P2O7 + Ca(OH)2 = 2 H2O + Ca(H2P2O7)
Ca3 + (H2O)10 = Ca(OH)2 + H2 =>
5 Ca3 + 3(H2O)10 = 15 Ca(OH)2 + 15 H2
SrCl2 + (NH4)2SO4 = NH4Cl + SrSO4 =>
SrCl2 + (NH4)2SO4 = 2 NH4Cl + SrSO4
AlCl3 + (NH4)PO4 = AlPO4 + NH4Cl3 =>
AlCl3 + (NH4)PO4 = AlPO4 + NH4Cl3
P2H4 = H2 + P5 =>
5 P2H4 = 10 H2 + 2 P5
H8C3O3 + O2 = CO2 + H2O =>
2 H8C3O3 + 7 O2 = 6 CO2 + 8 H2O
C2H5OH + PCl5 = C2H5Cl + POCl3 + H2O =>
2 C2H5OH + PCl5 = 2 C2H5Cl + POCl3 + H2O
H2S(g) + SO2 = S(s) + H2O(g) =>
2 H2S(g) + SO2 = 3 S(s) + 2 H2O(g)
CH3COOC3H7 + H2O = CH3COOH + C3H7OH =>
CH3COOC3H7 + H2O = CH3COOH + C3H7OH
AgNO3 + H2CO3 = HNO3 + Ag2CO3 =>
2 AgNO3 + H2CO3 = 2 HNO3 + Ag2CO3
SiH4(g) + O2(g) = SiO2(g) + H2O(g) =>
SiH4(g) + 2 O2(g) = SiO2(g) + 2 H2O(g)
C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
LiOH = Li + (OH)2 =>
2 LiOH = 2 Li + (OH)2
Kr2Cr2O7 + HCl = CrCl3 + Cl2 + KrCl + H2O =>
Kr2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KrCl + 7 H2O
NaOH + KAl(SO4)2 = Al(OH)3 + Na2SO4 + KOH =>
4 NaOH + KAl(SO4)2 = Al(OH)3 + 2 Na2SO4 + KOH
C5H12S + O2 = CO2 + SO2 + H2O =>
C5H12S + 9 O2 = 5 CO2 + SO2 + 6 H2O
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
Fe2O3(g) + C(g) = Fe(g) + CO2(g) =>
2 Fe2O3(g) + 3 C(g) = 4 Fe(g) + 3 CO2(g)
H900 = H =>
H900 = 900 H
Hg + KMnO4 + H2SO4 = HgSO4 + MnSO4 + K2SO4 + H2O =>
5 Hg + 2 KMnO4 + 8 H2SO4 = 5 HgSO4 + 2 MnSO4 + K2SO4 + 8 H2O
N2 + O2(g) + H2O = HNO3 =>
2 N2 + 5 O2(g) + 2 H2O = 4 HNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
SO3 + HBr = SO2 + Br2 + H2SO4 =>
2 SO3 + 2 HBr = SO2 + Br2 + H2SO4
MgS + H2SO4 = MgSO4 + SO2 + H2 =>
MgS + 2 H2SO4 = MgSO4 + 2 SO2 + 2 H2
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
[Co(H2O)6](NO3)2 + NH3 + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8[Co(H2O)6](NO3)2 + 22 NH3 + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 51 H2O
W(SO3)3 + Na3PO4 = Na2SO3 + W(PO4)2 =>
W(SO3)3 + 2 Na3PO4 = 3 Na2SO3 + W(PO4)2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl2 + HNO33 + HCl = FeCl3 + NO + H2O =>
63 FeCl2 + HNO33 + 63 HCl = 63 FeCl3 + NO + 32 H2O
NO0 + NH3 = N2 + H2O =>
6 NO0 + 4 NH3 = 5 N2 + 6 H2O
Zn2S + O = Zn2O + S2O2 =>
2 Zn2S + 4 O = 2 Zn2O + S2O2
KMnO4 + HBr = MnBr2 + KBr2 + Br2 + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr2 + 2 Br2 + 4 H2O
S8 + Mg = Mg4S =>
S8 + 32 Mg = 8 Mg4S
Pb2 + NH3 + H2O = NH4 + Pb(OH)2 =>
Pb2 + 4 NH3 + 4 H2O = 4 NH4 + 2 Pb(OH)2
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Cd(No3)2 + Na2S = CdS + NaNo3 =>
Cd(No3)2 + Na2S = CdS + 2 NaNo3
Pb(ClO3)2(aq) + NaI(aq) = PbI2(s) + (Na(ClO3))2(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2(s) + (Na(ClO3))2(aq)
RbOHHNO3 = RbNO3HOH =>
RbOHHNO3 = RbNO3HOH
Fe0 + Cr{6+} = Fe{3+} + Cr{3+} =>
Fe0 + Cr{6+} = Fe{3+} + Cr{3+}
CH3CH2CH2CH3 + O2 = CO2 + H20H20 =>
4 CH3CH2CH2CH3 + 16 O2 = 16 CO2 + H20H20
| 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 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
