| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
H2SO4(aq) + LiOH = H2O(l) + Li2SO4(aq) =>
H2SO4(aq) + 2 LiOH = 2 H2O(l) + Li2SO4(aq)
Cr + H2 = CrH3 =>
2 Cr + 3 H2 = 2 CrH3
AgNO3CsCl = CsNO3 + AgCl =>
AgNO3CsCl = CsNO3 + AgCl
NaHH2O = NaOH3 =>
NaHH2O = NaOH3
AgNO3CsCl = CsNO3 + AgCl =>
AgNO3CsCl = CsNO3 + AgCl
C6H12O6 + O2 = C6H10O8 + H2 =>
C6H12O6 + O2 = C6H10O8 + H2
FeO + [H2]O = Fe(OH)2 =>
FeO + [H2]O = Fe(OH)2
Pb(C2H3O2)2 + NH4Cl = Cl + NH4(C2H3O2) + Pb =>
Pb(C2H3O2)2 + 2 NH4Cl = 2 Cl + 2 NH4(C2H3O2) + Pb
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
C8H10 + KMnO5 + H2SO4 = C8H6O2 + H2O + K2SO4 + MnSO4 =>
7 C8H10 + 8 KMnO5 + 12 H2SO4 = 7 C8H6O2 + 26 H2O + 4 K2SO4 + 8 MnSO4
Cr2O7 + H2O + Ba = BaCrO4 + H =>
Cr2O7 + H2O + 2 Ba = 2 BaCrO4 + 2 H
KMnO4 + H2SO4 + C7H6O3 = CO + KSO + MnSO4 + H2O =>
7 KMnO4 + 14 H2SO4 + 5 C7H6O3 = 35 CO + 7 KSO + 7 MnSO4 + 29 H2O
(NH4)2 + CO3 = NH3 + CO2 + H2O =>
(NH4)2 + CO3 = 2 NH3 + CO2 + H2O
K2Cr2O4 + HNO3 = K2Cr2O7 + HNO2 =>
K2Cr2O4 + 3 HNO3 = K2Cr2O7 + 3 HNO2
Fe + HO = Fe(OH)2 =>
Fe + 2 HO = Fe(OH)2
K2SnO2 + KMnO4 + HCl = KCl + MnCl2 + H2O + K2SnO3 =>
5 K2SnO2 + 2 KMnO4 + 6 HCl = 2 KCl + 2 MnCl2 + 3 H2O + 5 K2SnO3
AlH3 + LiH = LiAlH4 =>
AlH3 + LiH = LiAlH4
Zn + FeCl3 = FeZn + ClZn =>
4 Zn + FeCl3 = FeZn + 3 ClZn
CH2OCOCH(OCO)CH2OCO + NaOH = CH2OHCH(OH)CH2OH + COONa =>
CH2OCOCH(OCO)CH2OCO + 3 NaOH = CH2OHCH(OH)CH2OH + 3 COONa
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C19H14O2 + O2 = CO2 + H2O =>
2 C19H14O2 + 43 O2 = 38 CO2 + 14 H2O
H3CrO3 + NaOH = Na[Cr(OH)4] =>
H3CrO3 + NaOH = Na[Cr(OH)4]
Zn + LiBr = ZnBr2 + Li =>
Zn + 2 LiBr = ZnBr2 + 2 Li
Al(s) + NaOH(aq) + H2O(l) = H2(g) + Na2[Al(OH)4](aq) =>
Al(s) + 2 NaOH(aq) + 2 H2O(l) = H2(g) + Na2[Al(OH)4](aq)
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Pb(OH)2 + CH4 = Pb + H2O + CO2 =>
4 Pb(OH)2 + CH4 = 4 Pb + 6 H2O + CO2
HISr(OH)2 = H(OH)2ISr =>
HISr(OH)2 = H(OH)2ISr
Zn(s) + H{+}(aq) + SO4{2-}(aq) = ZnSO4 + H2 =>
Zn(s) + 2 H{+}(aq) + SO4{2-}(aq) = ZnSO4 + H2
CHHC + O2 = CO2 + H2O =>
2 CHHC + 5 O2 = 4 CO2 + 2 H2O
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr =>
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Zn(NO3)2 + NaHCO3 = ZnHCO3 + Na(NO3)2 =>
Zn(NO3)2 + NaHCO3 = ZnHCO3 + Na(NO3)2
HCN + Cu = CuCN + H2 =>
2 HCN + 2 Cu = 2 CuCN + H2
NH3HC2H3O2 = (NH4)(C2H3O2) =>
NH3HC2H3O2 = (NH4)(C2H3O2)
Fe + S = FeS2 =>
Fe + 2 S = FeS2
Fe2O3 + H2 = FeH3 + H2O =>
Fe2O3 + 6 H2 = 2 FeH3 + 3 H2O
Mg + Li3PO4 = Mg3(PO4)2 + Li =>
3 Mg + 2 Li3PO4 = Mg3(PO4)2 + 6 Li
Cu2S + HNO3 = NO + S + Cu(NO3)2 + H2O =>
3 Cu2S + 16 HNO3 = 4 NO + 3 S + 6 Cu(NO3)2 + 8 H2O
CH3CCl3 + NaOH = CH3CO2H + NaCl + H2O =>
CH3CCl3 + 3 NaOH = CH3CO2H + 3 NaCl + H2O
CH3Br + NH3 = CH3NH3Br =>
CH3Br + NH3 = CH3NH3Br
Fe(II) + F = Fe(II)F =>
Fe(II) + F = Fe(II)F
AlOH + HCl = AlHCl + OH =>
AlOH + HCl = AlHCl + OH
XeF6(s) + H2O(l) = XeO3(s) + HF(aq) =>
XeF6(s) + 3 H2O(l) = XeO3(s) + 6 HF(aq)
CH3Br + NH3 = CH3NH3Br =>
CH3Br + NH3 = CH3NH3Br
C2H5OH + KMnO4 + H2SO4 = C6H10O + K2SO4 + MnSO4 + H2O =>
15 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 C6H10O + 2 K2SO4 + 4 MnSO4 + 26 H2O
Si2O + Al = Si + Al2O =>
Si2O + 2 Al = 2 Si + Al2O
Si4H10O + O2 = SiO2 + H2O =>
Si4H10O + 6 O2 = 4 SiO2 + 5 H2O
Mg + P = Mg4P2 =>
4 Mg + 2 P = Mg4P2
COPPEr(II)Sulfate(aq)Magnesium(s) = COPPEr(s)Magnesium(II)Sulfate(aq) =>
COPPEr(II)Sulfate(aq)Magnesium(s) = COPPEr(s)Magnesium(II)Sulfate(aq)
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
