| Équations équilibrées la veille | Équations équilibrées le lendemain |
5(COOH)2(aq) + 2 KMnO4(aq) + 3 H2SO4(aq) = 10 CO2(g) + 2 MnSO4(aq) + K2SO4(aq) + 8 H2O(l)
CH3COC2H3 + O2 = CO2 + H2O =>
CH3COC2H3 + 5 O2 = 4 CO2 + 3 H2O
AgNO3 + Li2S = AgS + NO3Li2 =>
AgNO3 + Li2S = AgS + NO3Li2
Mg3N2 + Br2 = MgBr2 + N2 =>
Mg3N2 + 3 Br2 = 3 MgBr2 + N2
NaHSO4 + H2SiF6 = NaF + Na2SiO3 + H2SO4 + S + O =>
8 NaHSO4 + H2SiF6 = 6 NaF + Na2SiO3 + 5 H2SO4 + 3 S + 9 O
K2CO3(aq) + Ba(NO3)2(aq) = BaCO3(s) + KNO3(aq) =>
K2CO3(aq) + Ba(NO3)2(aq) = BaCO3(s) + 2 KNO3(aq)
H2SO4 + ZnS = ZnSO4 + H2S =>
H2SO4 + ZnS = ZnSO4 + H2S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH4[VO3] + C2H5OH = H2O + NH3 + CO2 + VO2 =>
12 NH4[VO3] + C2H5OH = 9 H2O + 12 NH3 + 2 CO2 + 12 VO2
FeOCr2O + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O + 8 K2CO3 + 11 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
CuCl2 + Al(OH)3 = Cu(OH)2 + AlCl3 =>
3 CuCl2 + 2 Al(OH)3 = 3 Cu(OH)2 + 2 AlCl3
BiI3 + HNO3 = Bi(NO3)3 + I2 + NO2 + H2O =>
2 BiI3 + 12 HNO3 = 2 Bi(NO3)3 + 3 I2 + 6 NO2 + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
C5H18 + O2 = H2O + C8H16 =>
8 C5H18 + 16 O2 = 32 H2O + 5 C8H16
KNO2 + HOH = KOH + HNO2 =>
KNO2 + HOH = KOH + HNO2
HCCC(CH3)2C(CH3)2C(CH3)2CH3 + O2 = CO2 + H2O =>
2 HCCC(CH3)2C(CH3)2C(CH3)2CH3 + 35 O2 = 24 CO2 + 22 H2O
NaCI + F2 = CI + NaF =>
2 NaCI + F2 = 2 CI + 2 NaF
MnSO4 + AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8 =>
MnSO4 + 2 AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCl + C20H14O4 = C20H15O4Cl =>
HCl + C20H14O4 = C20H15O4Cl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na3[Cr(OH)6] + KOH + H2O2 = K2CrO4 + H2O + NaOH =>
2 Na3[Cr(OH)6] + 4 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 6 NaOH
C6H5NH3Cl + H2O = H3O + C6H5NH2Cl =>
C6H5NH3Cl + H2O = H3O + C6H5NH2Cl
I{-} = I2 + {-} =>
2 I{-} = I2 + 2e
KOH + C = K + CO2 + H2O =>
4 KOH + C = 4 K + CO2 + 2 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
MnO2 + KOH + KBrO2 = K2MnO4 + KBr + H2O =>
2 MnO2 + 4 KOH + KBrO2 = 2 K2MnO4 + KBr + 2 H2O
FeCl3 + H2CO3 = Fe2(CO3)3 + HCl =>
2 FeCl3 + 3 H2CO3 = Fe2(CO3)3 + 6 HCl
KNO3 + C6H12O6 = CO2 + H2O + KNO2 =>
12 KNO3 + C6H12O6 = 6 CO2 + 6 H2O + 12 KNO2
Ti + H2O = TiH + O2 =>
4 Ti + 2 H2O = 4 TiH + O2
Ca(OH)2 + NaOH = Na2[Ca(OH)4] =>
Ca(OH)2 + 2 NaOH = Na2[Ca(OH)4]
KNO3 + C6H12O6 = CO2 + H2O + KNO2 =>
12 KNO3 + C6H12O6 = 6 CO2 + 6 H2O + 12 KNO2
LiCl + Cu(NO3)2*3H2O + NH3 = [Cu(NH3)2Cl2] + LiNO3 + H2O =>
2 LiCl + Cu(NO3)2*3H2O + 2 NH3 = [Cu(NH3)2Cl2] + 2 LiNO3 + 3 H2O
NaOH + At2 = NaAt + NaAtO3 + H2O =>
6 NaOH + 3 At2 = 5 NaAt + NaAtO3 + 3 H2O
H2 + Cl22 = HCl =>
11 H2 + Cl22 = 22 HCl
CO + Cl2 + H2O = HCl + CO2 =>
CO + Cl2 + H2O = 2 HCl + CO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH3CH2NH2 + CH3Cl = CH3CH2NH3CH2Cl =>
CH3CH2NH2 + CH3Cl = CH3CH2NH3CH2Cl
CrI3 + Cl2 + NaOH = NaIO4 + NaCrO4 + H2O + NaCl =>
CrI3 + 14 Cl2 + 32 NaOH = 3 NaIO4 + NaCrO4 + 16 H2O + 28 NaCl
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
H2S + O2 = SO2H2O =>
2 H2S + 3 O2 = 2 SO2H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Al(OH)2 =>
Al(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Al(OH)2
PtO = Pt + O2 =>
2 PtO = 2 Pt + O2
Na2S2O3 + Cl3 + H2O = NaCl + H2SO4 + HCl =>
3 Na2S2O3 + 8 Cl3 + 15 H2O = 6 NaCl + 6 H2SO4 + 18 HCl
C + CN = CCN =>
C + CN = CCN
K2S + PB(No3)2 = PBS + KNo3 =>
K2S + PB(No3)2 = PBS + 2 KNo3
CH4 + KOH = CH3K + H2O =>
CH4 + KOH = CH3K + H2O
KMnO4 + HCl = K2MnO4 + Cl2 + MnCl2 + H2O =>
2 KMnO4 + 8 HCl = K2MnO4 + 3 Cl2 + MnCl2 + 4 H2O
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + CH3COONH4 =>
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + 2 CH3COONH4
| 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 sur01/04/25
Équations équilibrées sur02/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
