| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CaSiO3 + CaAl2Si2O8 = Ca3Al2Si3O12 + SiO2
Cu = Cu{2} + {-} =>
Cu = Cu{2} + 2e
V2O5 + CH4 = V + H2O + CO2 =>
4 V2O5 + 5 CH4 = 8 V + 10 H2O + 5 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C + H2 = C6H12 =>
6 C + 6 H2 = C6H12
C + O2 = CO =>
2 C + O2 = 2 CO
AlBr3 + K2(CO3) = KBr + Al2(CO3)3 =>
2 AlBr3 + 3 K2(CO3) = 6 KBr + Al2(CO3)3
NaBr + H2SO4 = NaHSO4 + SO2 + Br2 + H2O =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + SO2 + Br2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
S + CuO = Cu + SO2 =>
S + 2 CuO = 2 Cu + SO2
KFO3 = KFO2 + O2 =>
2 KFO3 = 2 KFO2 + O2
NH4I + Hg2(C2H3O2)2 = NH4(C2H3O2)2 + IHg2 =>
NH4I + Hg2(C2H3O2)2 = NH4(C2H3O2)2 + IHg2
AgNO3(l) + K2CrO4(l) = Ag2CrO4 + KNO3 =>
2 AgNO3(l) + K2CrO4(l) = Ag2CrO4 + 2 KNO3
F2 + MnBr4 = Mn + FBr =>
2 F2 + MnBr4 = Mn + 4 FBr
CH4 + NH3 = H3 + C2N2 =>
6 CH4 + 6 NH3 = 14 H3 + 3 C2N2
AgNO3 + K(SO2)4 = Ag(SO2)4 + KNO3 =>
AgNO3 + K(SO2)4 = Ag(SO2)4 + KNO3
CUCl2 + HCl = CU + HCl3 =>
CUCl2 + HCl = CU + HCl3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
BaH18O10 + CH4N2S = Ba(SCN)2 + NH3 + H2O =>
BaH18O10 + 2 CH4N2S = Ba(SCN)2 + 2 NH3 + 10 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fr2S + LiN3 = FrN3 + Li2S =>
Fr2S + 2 LiN3 = 2 FrN3 + Li2S
Sb + H2(SO4) = Sb(SO4)3 + SO2 + H2O =>
Sb + 6 H2(SO4) = Sb(SO4)3 + 3 SO2 + 6 H2O
AlPo4 = Al + Po =>
AlPo4 = Al + 4 Po
P4(s) + O2(g) = PO10(s) =>
P4(s) + 20 O2(g) = 4 PO10(s)
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Cl + HNO3 = HClNO3 =>
Cl + HNO3 = HClNO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
IO3{-} + NaHSO3 = I2 + Na{+} + SO4{2-} + H{+} + H2O =>
2 IO3{-} + 5 NaHSO3 = I2 + 5 Na{+} + 5 SO4{2-} + 3 H{+} + H2O
CuSO4 + Na2B4O7*10H2O = Cu(OH)BO2 + B2O3 + Na2SO4 + H2O =>
2 CuSO4 + 2 Na2B4O7*10H2O = 2 Cu(OH)BO2 + 3 B2O3 + 2 Na2SO4 + 19 H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
C4H8N2O7 + NH4NO3 = CO + H2O + N2 =>
C4H8N2O7 + NH4NO3 = 4 CO + 6 H2O + 2 N2
MnO2 + HCl = Cl2Mn + H2O + Cl2 =>
MnO2 + 4 HCl = Cl2Mn + 2 H2O + Cl2
Na2CO3 + H2O + Fe(NO3)3 = CO2 + Fe(OH)3 + NaNO3 =>
3 Na2CO3 + 3 H2O + 2 Fe(NO3)3 = 3 CO2 + 2 Fe(OH)3 + 6 NaNO3
TK + Z2 = TKZ =>
2 TK + Z2 = 2 TKZ
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
SrF2 + HF = SrH + F2 =>
2 SrF2 + 2 HF = 2 SrH + 3 F2
C2Cl4O2 + KOH = KCl + CO2 + H2O =>
C2Cl4O2 + 4 KOH = 4 KCl + 2 CO2 + 2 H2O
AgCl + KClO4 = AgClO4 + KCl =>
AgCl + KClO4 = AgClO4 + KCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
BaO + C + N = Ba(CN)2 + CO =>
BaO + 3 C + 2 N = Ba(CN)2 + CO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na3PO4 + Al2(SO4)3 = AlPO4 + Na2SO4 =>
2 Na3PO4 + Al2(SO4)3 = 2 AlPO4 + 3 Na2SO4
C2H7NO2 + CaO = C4H6CaO4 + NH3 + H2O =>
2 C2H7NO2 + CaO = C4H6CaO4 + 2 NH3 + H2O
manganese + hydrochloricacid = manganese(II)chloride + hydrogen =>
Mn + 2 HCl = MnCl2 + H2
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
