| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 BaNO3 + ZnO2 = 2 BaO + Zn(NO3)2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P4 + HCl + O2 = PCl3 + H2O =>
P4 + 12 HCl + 3 O2 = 4 PCl3 + 6 H2O
K(NO3) + C = K2CO3 + CO + N =>
2 K(NO3) + 4 C = K2CO3 + 3 CO + 2 N
As2S3 + HNO3 = H3AsO4 + NO2 + H2O + H2SO4 =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 28 NO2 + 8 H2O + 3 H2SO4
Ag + S = Ag2S =>
2 Ag + S = Ag2S
HCl + NaCl + H2O = H3O + NaCl2 =>
HCl + NaCl + H2O = H3O + NaCl2
NaCr(OH)4 + HCl = NaCl + Cr(OH)3 + H2O =>
NaCr(OH)4 + HCl = NaCl + Cr(OH)3 + H2O
Pb(OH)2 + CH3COOH = (CH3COO)2Pb + H2O =>
Pb(OH)2 + 2 CH3COOH = (CH3COO)2Pb + 2 H2O
C6H2(OH)3CO2H + KOH = C6H2(OH)3COO + KOH2 =>
C6H2(OH)3CO2H + KOH = C6H2(OH)3COO + KOH2
NaOH + Pb(PO4) = Na(PO4) + Pb(OH) =>
NaOH + Pb(PO4) = Na(PO4) + Pb(OH)
NaOH + KH3(C2O4)2*2H2O = Na2C2O4 + H2O + KOH =>
4 NaOH + KH3(C2O4)2*2H2O = 2 Na2C2O4 + 5 H2O + KOH
KOH + LiBr = LiOH + KBr =>
KOH + LiBr = LiOH + KBr
C4H6O6 + CaCO3 = H2O + CO2 + CaC4H4O6 =>
C4H6O6 + CaCO3 = H2O + CO2 + CaC4H4O6
H2SO4 + Na2As2O3 + Mn = Na2SO4 + NaMnO4 + AsO + H2 =>
7 H2SO4 + 8 Na2As2O3 + 2 Mn = 7 Na2SO4 + 2 NaMnO4 + 16 AsO + 7 H2
MnO4{-} + e = MnO4{2-}{+} =>
MnO4{-} + e = MnO4{2-}{+}
NH3 + NaOH = NH2Na + H2O =>
NH3 + NaOH = NH2Na + H2O
FeSO4 + NaF = FeF + NaSO4 =>
FeSO4 + NaF = FeF + NaSO4
Ni + Mg(NO3)2 = NiNO3 + Mg =>
2 Ni + Mg(NO3)2 = 2 NiNO3 + Mg
MnO4(s) + HCl(aq) = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO4(s) + 8 HCl(aq) = MnCl2(aq) + 4 H2O(l) + 3 Cl2(g)
H2SO2 + Ca(OH)2 = Ca2(SO2)2 + H2O =>
2 H2SO2 + 2 Ca(OH)2 = Ca2(SO2)2 + 4 H2O
NO3{-} + H2O + S = NO2{-} + SO4{-2} + H{+} =>
3 NO3{-} + H2O + S = 3 NO2{-} + SO4{-2} + 2 H{+}
Ag + H3PO4 = Ag3(PO4)2 + H2 =>
3 Ag + 2 H3PO4 = Ag3(PO4)2 + 3 H2
NO2 = N3 + O2 =>
3 NO2 = N3 + 3 O2
NaCO3 + FeCr204 + O2 = Fe2O2 + Na2CrO4 + CO2 =>
816 NaCO3 + 2 FeCr204 + 409 O2 = Fe2O2 + 408 Na2CrO4 + 816 CO2
HNO3 + K2OH = K2NO3 + H2O =>
HNO3 + K2OH = K2NO3 + H2O
AsCl5 = As + Cl2 =>
2 AsCl5 = 2 As + 5 Cl2
HBr(aq) + Ca(OH)2(aq) = H2O + CaBr2 =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O + CaBr2
KF + Pb(NO3)2 = KNO3 + PbF2 =>
2 KF + Pb(NO3)2 = 2 KNO3 + PbF2
POCl3 + O2 = P2O5 + Cl2 =>
4 POCl3 + 3 O2 = 2 P2O5 + 6 Cl2
CH3OH + NH3 = (CH3)3N + H2O =>
3 CH3OH + NH3 = (CH3)3N + 3 H2O
AlPO4 + NaOH = Al(OH)3 + Na3PO4 =>
AlPO4 + 3 NaOH = Al(OH)3 + Na3PO4
CuSO4 + H2O + Zn = CuO + H2 + ZnSO4 =>
CuSO4 + H2O + Zn = CuO + H2 + ZnSO4
Al + Br2(l) = AlBr3 =>
2 Al + 3 Br2(l) = 2 AlBr3
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
Fe(s) + HNO3 = Fe(NO3)3 + H2 =>
2 Fe(s) + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
KY + Br2 = KBr + Y3 =>
6 KY + 3 Br2 = 6 KBr + 2 Y3
MgSO4 = Mg + SO4 =>
MgSO4 = Mg + SO4
KMnO4 + ZnCl = Zn(MnO4) + KCl =>
KMnO4 + ZnCl = Zn(MnO4) + KCl
CO2 + C4H10 = CO + H2O =>
9 CO2 + C4H10 = 13 CO + 5 H2O
FeCr2O7 + SnBr = SnCr2O7 + FeBr =>
FeCr2O7 + SnBr = SnCr2O7 + FeBr
P4 + HO + O2 = H3PO4 =>
P4 + 12 HO + 2 O2 = 4 H3PO4
Al + PbSO4 = Al2(SO4)3 + Pb =>
2 Al + 3 PbSO4 = Al2(SO4)3 + 3 Pb
N3O2 + O + H2O = HNO3 =>
2 N3O2 + 11 O + 3 H2O = 6 HNO3
Cu(s) + AgNO3(i) = CuNO3(ac) + Ag(s) =>
Cu(s) + AgNO3(i) = CuNO3(ac) + Ag(s)
CuFeS2 + O2 = Fe2O3 + SO + CuO =>
4 CuFeS2 + 9 O2 = 2 Fe2O3 + 8 SO + 4 CuO
H(g) + I2(s) = HI(aq) =>
2 H(g) + I2(s) = 2 HI(aq)
KNO2 + KOH + KMnO4 = KNO3 + K2MnO4 + H2O =>
KNO2 + 2 KOH + 2 KMnO4 = KNO3 + 2 K2MnO4 + H2O
NaPO4 + KNO3 = KPO4 + NaNO3 =>
NaPO4 + KNO3 = KPO4 + NaNO3
H2SO4(konts) + H2S = SO2 + H2O =>
3 H2SO4(konts) + H2S = 4 SO2 + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
