| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiCdSO4 = NiSO4Cd
H2O2 + K2Cr2O7 + H2SO4 = O2 + K2SO4 + H2CrO4 =>
2 H2O2 + 2 K2Cr2O7 + 2 H2SO4 = O2 + 2 K2SO4 + 4 H2CrO4
NH4 + OH + NaCO3 = NaNO3 + H2O + CO2 =>
NH4 + 8 OH + NaCO3 = NaNO3 + 6 H2O + CO2
AICl3 + KOH = AI(OH)3 + KCl =>
AICl3 + 3 KOH = AI(OH)3 + 3 KCl
MnO4 + H2O = Mn2 + OH =>
2 MnO4 + 8 H2O = Mn2 + 16 OH
I2 + MgO = MgI2 + Mg(IO3)2 =>
6 I2 + 6 MgO = 5 MgI2 + Mg(IO3)2
Rb + C2H4O2 = C2H3O2Rb + H =>
Rb + C2H4O2 = C2H3O2Rb + H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeS + O3 = Fe2O3 + SO3 =>
2 FeS + 3 O3 = Fe2O3 + 2 SO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AICl3 + KOH = AI(OH)3 + KCl =>
AICl3 + 3 KOH = AI(OH)3 + 3 KCl
Al + Cu(SO4) = Al2(SO4)3 + Cu =>
2 Al + 3 Cu(SO4) = Al2(SO4)3 + 3 Cu
FeCl3 + SO2 = FeSO2 + Cl2 =>
2 FeCl3 + 2 SO2 = 2 FeSO2 + 3 Cl2
CH3CH2CH2Br + Br2 = CH3CH2CHBr2 + HBr =>
CH3CH2CH2Br + Br2 = CH3CH2CHBr2 + HBr
Zn(NO3)2 + (NH4)2CO3 = Zn(NO3)2(NH4)2CO3 =>
Zn(NO3)2 + (NH4)2CO3 = Zn(NO3)2(NH4)2CO3
Ba(OH)2 + NH4Br = NH3 + H2O + BaBr2 =>
Ba(OH)2 + 2 NH4Br = 2 NH3 + 2 H2O + BaBr2
Na2O + CO = Na2CO3 + Na =>
2 Na2O + CO = Na2CO3 + 2 Na
Zn(OH)2 + H2ClO3 = ZnClO3 + H2O =>
Zn(OH)2 + H2ClO3 = ZnClO3 + 2 H2O
FeS + HCl = hydrogensulfide + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
NN + XCl = XXXN + ClCl =>
NN + 6 XCl = 2 XXXN + 3 ClCl
C3H9O + O2 = H2O + CO2 =>
4 C3H9O + 19 O2 = 18 H2O + 12 CO2
C6H12O6 + Cu(OH)2 = Cu2O + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = Cu2O + C6H12O7 + 2 H2O
KMnO4 + C2H4 + H2SO4 = C2H2O4 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + C2H4 + 3 H2SO4 = C2H2O4 + 4 H2O + K2SO4 + 2 MnSO4
KNO3 + H2SiO3 = K2SiO3 + HNO3 =>
2 KNO3 + H2SiO3 = K2SiO3 + 2 HNO3
Co + HNO3 = Co(NO3)2 + NH3 + H2O =>
4 Co + 9 HNO3 = 4 Co(NO3)2 + NH3 + 3 H2O
C6H5OHNH3 = C6H5NH2H2O =>
C6H5OHNH3 = C6H5NH2H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
AuCl3 + KOH = Au(OH)3 + KCl =>
AuCl3 + 3 KOH = Au(OH)3 + 3 KCl
NaCrO2 + NaOH + H2O = Na3[Cr(OH)6] =>
NaCrO2 + 2 NaOH + 2 H2O = Na3[Cr(OH)6]
VO2NO3 + KI + H2SO4 = VOSO4 + K2SO4 + NO + I2 + H2O =>
VO2NO3 + 4 KI + 3 H2SO4 = VOSO4 + 2 K2SO4 + NO + 2 I2 + 3 H2O
KMnO4 + HNO2 + H2SO4 = K2SO4 + Mn + HNO3 + H2O =>
2 KMnO4 + 7 HNO2 + H2SO4 = K2SO4 + 2 Mn + 7 HNO3 + H2O
CaF2 + Cl2 = CaCl2 + F =>
CaF2 + Cl2 = CaCl2 + 2 F
H3PO2 + CaS = H2S + Ca3(PO2)2 =>
2 H3PO2 + 3 CaS = 3 H2S + Ca3(PO2)2
H2(g) + N2(g) = NH2(g) =>
2 H2(g) + N2(g) = 2 NH2(g)
H4ClO4 + Al = Al2O3 + HCl + H2O =>
6 H4ClO4 + 10 Al = 5 Al2O3 + 6 HCl + 9 H2O
KOH + ZnCl2 = KCl + Zn(OH)2 =>
2 KOH + ZnCl2 = 2 KCl + Zn(OH)2
NaNO2 + H2SO4 = Na2SO4 + H2O + NO + NO2 =>
2 NaNO2 + H2SO4 = Na2SO4 + H2O + NO + NO2
H2F + SO4 = SF4 + H2O =>
4 H2F + SO4 = SF4 + 4 H2O
P4 + Br2 + H2O = H4PO4 + HBr =>
P4 + 8 Br2 + 16 H2O = 4 H4PO4 + 16 HBr
C3H5O3{-} + SO4{2-} = C2H3O2{-} + CO2 + S2{-} + H2O =>
37 C3H5O3{-} + 8 SO4{2-} = 49 C2H3O2{-} + 13 CO2 + 4 S2{-} + 19 H2O
CuCl2 + Cu(OH)2 = Cu2(OH)3Cl =>
CuCl2 + 3 Cu(OH)2 = 2 Cu2(OH)3Cl
Cd + CuBr3 = CdBr2 + Cu =>
3 Cd + 2 CuBr3 = 3 CdBr2 + 2 Cu
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H4 + O2 = CO3 + H2O =>
C2H4 + 4 O2 = 2 CO3 + 2 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
C7H8 + H2O = CO2 + H =>
C7H8 + 14 H2O = 7 CO2 + 36 H
Na(OH)KI = NaIKOH =>
Na(OH)KI = NaIKOH
Cu(OH)2 + HCn = Cu(Cn)2 + H2O =>
Cu(OH)2 + 2 HCn = Cu(Cn)2 + 2 H2O
CsBr + I2 = CsI2 + Br2 =>
2 CsBr + 2 I2 = 2 CsI2 + Br2
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
