| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H6OH + 25 O2 = 20 CO2 + 14 H2O
(CH3CH2OH) + O2 = H2O + CH =>
2(CH3CH2OH) + O2 = 4 H2O + 4 CH
NH3 + CuO = N2 + Cu + HOH =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 HOH
SO2 + Ba(OH)2 = H2O + BaSO3 =>
SO2 + Ba(OH)2 = H2O + BaSO3
(NH4)2HPO4 + BaCl2 = BaHPO4 + (NH4)Cl =>
(NH4)2HPO4 + BaCl2 = BaHPO4 + 2(NH4)Cl
Mn(OH)Cl = MnO + HCl =>
Mn(OH)Cl = MnO + HCl
K3AsO4 + KI + H2SO4 = K3AsO3 + I2 + K2SO4 + H2O =>
K3AsO4 + 2 KI + H2SO4 = K3AsO3 + I2 + K2SO4 + H2O
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
BaCl2 + O2 = Ba(ClO2)2 =>
BaCl2 + 2 O2 = Ba(ClO2)2
((CH3)3N)2(MoO2(NCS)4) = ((CH3)3N)4(Mo2O3(NCS)8) + O2 =>
4((CH3)3N)2(MoO2(NCS)4) = 2((CH3)3N)4(Mo2O3(NCS)8) + O2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
FeCl3 + K2C2O4 = K3(Fe(C2O4)3) + KCl =>
FeCl3 + 3 K2C2O4 = K3(Fe(C2O4)3) + 3 KCl
CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3
PbNH3 + HNO3 = Pb + NH3NO3 + H =>
PbNH3 + HNO3 = Pb + NH3NO3 + H
HBr(aq) + Ba(OH)2(aq) = BaBr2(aq) + H2O(l) =>
2 HBr(aq) + Ba(OH)2(aq) = BaBr2(aq) + 2 H2O(l)
CO + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CO + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 2 MnSO4 + K2SO4 + 3 H2O
PO43{-} + (NH4)2MoO4 + HNO3 = (NH4)2[PMo12O40] + NH4{+} + NO3{-} + H2O =>
8 PO43{-} + 96(NH4)2MoO4 + 26 HNO3 = 8(NH4)2[PMo12O40] + 97 NH4{+} + 105 NO3{-} + 171 H2O
CO + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CO + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 2 MnSO4 + K2SO4 + 3 H2O
Hg + HPbO2{-} + H{+} = HgO + Pb + H2O =>
Hg + HPbO2{-} + H{+} = HgO + Pb + H2O
Na2SO4 + NaOH = NaNa + SO4OH =>
2 Na2SO4 + 2 NaOH = 3 NaNa + 2 SO4OH
ZnSO4(NH4)2SO4 = (NH4)2Zn(SO4)2 =>
ZnSO4(NH4)2SO4 = (NH4)2Zn(SO4)2
AgNO3(aq) + Na4SiO4(aq) = Ag4SiO4(s) + NaNO3(aq) =>
4 AgNO3(aq) + Na4SiO4(aq) = Ag4SiO4(s) + 4 NaNO3(aq)
H2O + MnO2 = Mn2H + O2 =>
2 H2O + 8 MnO2 = 4 Mn2H + 9 O2
Cr2O7{-2} + H3O{+} + {-} = Cr{+5} + H2O =>
Cr2O7{-2} + 14 H3O{+} + 2e = 2 Cr{+5} + 21 H2O
N2 + O3 = N2O2 =>
3 N2 + 2 O3 = 3 N2O2
K2CO3 + Bi(NO3)3 + H2O = Bi(OH)3 + H2CO3 + KNO3 =>
3 K2CO3 + 2 Bi(NO3)3 + 6 H2O = 2 Bi(OH)3 + 3 H2CO3 + 6 KNO3
CO(NH2)2 + H2O = NH3 + CO2 =>
CO(NH2)2 + H2O = 2 NH3 + CO2
NH3 + H2C2O4 = NH4{+} + C2O4{2-} =>
2 NH3 + H2C2O4 = 2 NH4{+} + C2O4{2-}
KOH(aq) + HI(aq) = KI(aq) + H2O(i) =>
KOH(aq) + HI(aq) = KI(aq) + H2O(i)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
K + F2 = KF =>
2 K + F2 = 2 KF
As2O5 + H2O = As2H2O6 =>
As2O5 + H2O = As2H2O6
H + NO2 = H2O + NH3 =>
7 H + NO2 = 2 H2O + NH3
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Ba(NO3)2 + K2SO4 = NO3K + BaSO4 =>
Ba(NO3)2 + K2SO4 = 2 NO3K + BaSO4
AgNO3(s) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(s) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
H2S + Sr(NO3)2 = SrS + HNO3 =>
H2S + Sr(NO3)2 = SrS + 2 HNO3
Zr96V4B200 = Zr + V + B =>
Zr96V4B200 = 96 Zr + 4 V + 200 B
Cl + OH = ClO3*Cl + H2O =>
2 Cl + 6 OH = ClO3*Cl + 3 H2O
I3Ti + Hg2(C2H3O2)2 = IHg + Ti(C2H3O2)3 =>
2 I3Ti + 3 Hg2(C2H3O2)2 = 6 IHg + 2 Ti(C2H3O2)3
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
K2SO4 + Ca(NO3)2(aq) = CaSO4 + KNO3 =>
K2SO4 + Ca(NO3)2(aq) = CaSO4 + 2 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH6ON4 + Mg = C + Mg3N2 + MgH2 + MgO =>
CH6ON4 + 10 Mg = C + 2 Mg3N2 + 3 MgH2 + MgO
PhOH + NaOH = PhONa + H2O =>
PhOH + NaOH = PhONa + H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
KMnO4 + FeSO4 + HCl = KCl + MnSO4 + H2O + FeCl3 + Cl2 =>
KMnO4 + FeSO4 + 8 HCl = KCl + MnSO4 + 4 H2O + FeCl3 + 2 Cl2
Ca3NaAl6Si6O24Cl + Na{+} + SiO2 = NaAlSi3O8 + Ca{2+} + Cl{-} =>
Ca3NaAl6Si6O24Cl + 5 Na{+} + 12 SiO2 = 6 NaAlSi3O8 + 3 Ca{2+} + Cl{-}
Al2O3 + KI = AlI3 + K2O =>
Al2O3 + 6 KI = 2 AlI3 + 3 K2O
| 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.
