| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(No3)2 + 2 KSCN = Ni(SCN)2 + 2 KNo3
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Mg + Li2SO4 = MgLi2 + SO4 =>
Mg + Li2SO4 = MgLi2 + SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CdO2H2 + H3O = Cd + H2O =>
CdO2H2 + 2 H3O = Cd + 4 H2O
As + S = As2S3 =>
2 As + 3 S = As2S3
N2H4 + ClO3({-}) = NO + Cl({-}) + H29 =>
87 N2H4 + 58 ClO3({-}) = 174 NO + 58 Cl({-}) + 12 H29
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
CuOH + FeCl2 = CuCl + Fe(OH)2 =>
2 CuOH + FeCl2 = 2 CuCl + Fe(OH)2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
P1Cl5 + H2O = HCl + H3PO4 =>
P1Cl5 + 4 H2O = 5 HCl + H3PO4
Na + H2SO = Na2SO + H =>
2 Na + H2SO = Na2SO + 2 H
Zn(s) + HCl(ac) = ZnCl(ac) + H2(g) =>
2 Zn(s) + 2 HCl(ac) = 2 ZnCl(ac) + H2(g)
Cu + Al2(SO4)3 = Al + Cu3(SO4)2 =>
9 Cu + 2 Al2(SO4)3 = 4 Al + 3 Cu3(SO4)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
HMnO + AuOH = H2O + AuMnO =>
HMnO + AuOH = H2O + AuMnO
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Cu(NO3)2 + NaOH = CuOH + Na + NO3 =>
Cu(NO3)2 + NaOH = CuOH + Na + 2 NO3
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Al(OH)3 + BeSO4 = Al2(SO4)3 + Be(OH)2 =>
2 Al(OH)3 + 3 BeSO4 = Al2(SO4)3 + 3 Be(OH)2
CH3OH + C2H4O2 = C3H8O3 =>
CH3OH + C2H4O2 = C3H8O3
NH4BrO2 = N2 + Br2 + H2O =>
2 NH4BrO2 = N2 + Br2 + 4 H2O
KMnO4 + H2O + V2(SO4)3 = MnSO4 + KHSO4 + H2SO4 + VOSO4 =>
2 KMnO4 + 2 H2O + 5 V2(SO4)3 = 2 MnSO4 + 2 KHSO4 + H2SO4 + 10 VOSO4
CoCl3 + NH3 = Co(NH3)6 + Cl3 =>
CoCl3 + 6 NH3 = Co(NH3)6 + Cl3
C6H6 + C3H5BrO = C9H10O + BrH =>
C6H6 + C3H5BrO = C9H10O + BrH
Al2(CO3)3(s) + H2SO4 = CO2 + H2O + Al2(SO4)3 =>
Al2(CO3)3(s) + 3 H2SO4 = 3 CO2 + 3 H2O + Al2(SO4)3
Zn + SO3 = ZnO + SO2 =>
Zn + SO3 = ZnO + SO2
MnCl2 + (NH4)CO3 = Mn(CO3)2 + NH4Cl =>
MnCl2 + 2(NH4)CO3 = Mn(CO3)2 + 2 NH4Cl
H2SO4 + KMnO4 + [O] = K2SO4 + MnO4 + H2O =>
H2SO4 + 2 KMnO4 + [O] = K2SO4 + 2 MnO4 + H2O
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Si4H10(l) + O2(g) = SiO2(s) + H20(l) =>
2 Si4H10(l) + 8 O2(g) = 8 SiO2(s) + H20(l)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3CCCH3 + KMnO4 = CH3COOCCH + MnO2 + KOH =>
CH3CCCH3 + 2 KMnO4 = CH3COOCCH + 2 MnO2 + 2 KOH
Ag(s) + HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l) =>
Ag(s) + 2 HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l)
SrCO3 + ZnO + WO3 = Sr2ZnWO6 + CO2 =>
2 SrCO3 + ZnO + WO3 = Sr2ZnWO6 + 2 CO2
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O2 =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 4 O2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Li = Li0 =>
Li = Li0
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
ZnS + Ca(OH)2 = CaS + Zn(OH)2 =>
ZnS + Ca(OH)2 = CaS + Zn(OH)2
H2S + NO3{-} + H{+} = NO2 + S2 + H2O =>
2 H2S + 4 NO3{-} + 4 H{+} = 4 NO2 + S2 + 4 H2O
HI + HNO3 = NO + HIO + H2O =>
3 HI + 2 HNO3 = 2 NO + 3 HIO + H2O
Ra + C = RaC2 =>
Ra + 2 C = RaC2
P + NH4ClO4 = N2 + Cl2 + H3PO4 + H2O =>
8 P + 10 NH4ClO4 = 5 N2 + 5 Cl2 + 8 H3PO4 + 8 H2O
In(OH)3 + H2SO4 = In(HSO4)3 + H2O =>
In(OH)3 + 3 H2SO4 = In(HSO4)3 + 3 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 |
| 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.
