| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + HgO = FeO + Hg
Al(s) + H2O(g) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(g) = 2 Al(OH)3(aq) + 3 H2(g)
S + HCl = H2S + Cl2 =>
S + 2 HCl = H2S + Cl2
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH =>
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH
K2Cr2O7 + KBr + H2SO4 = Br2 + K(SO4) + Cr(SO4) + H2O =>
2 K2Cr2O7 + 6 KBr + 14 H2SO4 = 3 Br2 + 10 K(SO4) + 4 Cr(SO4) + 14 H2O
AgNO3 + Ni = AgNiNO3 =>
AgNO3 + Ni = AgNiNO3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Ba(NO2)2 = BaO + N2O3 =>
Ba(NO2)2 = BaO + N2O3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
S + HCl = SCl2 + H2 =>
S + 2 HCl = SCl2 + H2
Fe203 + CH3COOH = Fe2O3 + C2H4 =>
4 Fe203 + 609 CH3COOH = 406 Fe2O3 + 609 C2H4
MgO + HClO2 = MgCl + H2O + O =>
2 MgO + 2 HClO2 = 2 MgCl + H2O + 5 O
S + HCl = H2S + Cl =>
S + 2 HCl = H2S + 2 Cl
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
FeTiO3 + H2SO4 + H2O = FeSO4(H2O)7 + TiSO5 =>
FeTiO3 + 2 H2SO4 + 5 H2O = FeSO4(H2O)7 + TiSO5
Cr3N2 = Cr + N2 =>
Cr3N2 = 3 Cr + N2
AgCN + K = KCN + Ag =>
AgCN + K = KCN + Ag
C2H6 + H2O = CO + H2 =>
C2H6 + 2 H2O = 2 CO + 5 H2
Pb(OH) + Na2SnO2 = Pb + Na2SnO3 + H2O =>
2 Pb(OH) + Na2SnO2 = 2 Pb + Na2SnO3 + H2O
CoCl2 + K2HPO4 = CoPO4 + K2HCl2 =>
CoCl2 + K2HPO4 = CoPO4 + K2HCl2
CrI2 + KOH + Cl2 = K2CrO4 + KIO3 + KCl + H2O =>
CrI2 + 20 KOH + 8 Cl2 = K2CrO4 + 2 KIO3 + 16 KCl + 10 H2O
SO4 + HI = H2S + I2 + H2OH =>
SO4 + 14 HI = H2S + 7 I2 + 4 H2OH
Na2SO3 + Ag2SO4 + H2O = Ag + Na2SO4 + H2SO4 =>
Na2SO3 + Ag2SO4 + H2O = 2 Ag + Na2SO4 + H2SO4
K4[Fe(CN)6] + FeCl3 + HCl = Fe[Fe(CN)6] + KCl + H2 =>
2 K4[Fe(CN)6] + 2 FeCl3 + 2 HCl = 2 Fe[Fe(CN)6] + 8 KCl + H2
LiClO4 = LiCl + O23 =>
23 LiClO4 = 23 LiCl + 4 O23
A + X2 = AX3 =>
2 A + 3 X2 = 2 AX3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
HCl + Tl(OH)3 = TlCl3 + H2O =>
3 HCl + Tl(OH)3 = TlCl3 + 3 H2O
Ag + H2SO4 = AgH2SO4 =>
Ag + H2SO4 = AgH2SO4
As + O2 + NaOH = Na3AsO4 + H2O =>
4 As + 5 O2 + 12 NaOH = 4 Na3AsO4 + 6 H2O
Ba(OH)2 + H5IO6 = BaI2O8 + H(OH) =>
Ba(OH)2 + 2 H5IO6 = BaI2O8 + 6 H(OH)
HgCl = Hg + Hg(Cl)2 =>
2 HgCl = Hg + Hg(Cl)2
CH3CH2CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CH2CHO + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2CHO + K2SO4 + 2 MnSO4 + 8 H2O
NiO + H = Ni + H2O =>
NiO + 2 H = Ni + H2O
ZnO + H = Zn + H2O =>
ZnO + 2 H = Zn + H2O
CaSiO3 + HNO3 = Ca(NO3)2 + H2SiO3 =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + H2SiO3
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NaOH(aq) + HCL(aq) = NaCL(aq) + H2O(l) =>
NaOH(aq) + HCL(aq) = NaCL(aq) + H2O(l)
Al(OH)3 + HNO3 = Al(OH)3HNO3 =>
Al(OH)3 + HNO3 = Al(OH)3HNO3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
UO2(NO3)2 + KI + KIO3 + H2O = UO2(OH)2 + KNO3 + I2 =>
3 UO2(NO3)2 + 5 KI + KIO3 + 3 H2O = 3 UO2(OH)2 + 6 KNO3 + 3 I2
(NO3)4 = NO3 =>
(NO3)4 = 4 NO3
CaC2 + CO2 + H2O = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 3 CO2 + 16 H2O = 6 Ca(OH)2 + 5 CH2CHCO2H
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
KMnO4 + CH3OH + H2SO4 = MnSO4 + HCHO + H2O + K2SO4 =>
2 KMnO4 + 5 CH3OH + 3 H2SO4 = 2 MnSO4 + 5 HCHO + 8 H2O + K2SO4
ClH + F2 = Cl2 + HF =>
2 ClH + F2 = Cl2 + 2 HF
NaClO3 + BaSO4 = Na2SO4 + Ba(ClO3)2 =>
2 NaClO3 + BaSO4 = Na2SO4 + Ba(ClO3)2
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3(s) =>
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3(s)
CH3CHCl2 + H2O = CH3CHO + HCl =>
CH3CHCl2 + H2O = CH3CHO + 2 HCl
(NH3OH)Cl + NaOBu = NH2OH + NaCl + BuOH =>
(NH3OH)Cl + NaOBu = NH2OH + NaCl + BuOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/20/24
Équations équilibrées sur02/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
