| Équations équilibrées la veille | Équations équilibrées le lendemain |
WO4 + 8 H = W + 4 H2O
NaCOOH + H2O = NaOH + COO + H2 =>
NaCOOH + H2O = NaOH + COO + H2
CH3CH2CH2CHO + H2 = CH3CH2CH2CH3 + H2O =>
CH3CH2CH2CHO + 2 H2 = CH3CH2CH2CH3 + H2O
O89 = O2 =>
2 O89 = 89 O2
NaCOOH + H2O = NaOH + COO + H2 =>
NaCOOH + H2O = NaOH + COO + H2
Hg + HNO3 = Hg2(NO3)2 + NO + HOH =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 2 NO + 4 HOH
KMnO4 + KI + H2O = I + MnO2 + KOH =>
KMnO4 + 3 KI + 2 H2O = 3 I + MnO2 + 4 KOH
MnO2 + HCl = MnCl2 + H2O + Cl =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + 2 Cl
CH3COOH + CH3ONa = CH3COOCH3 + NaOH =>
CH3COOH + CH3ONa = CH3COOCH3 + NaOH
(Fe(OH)3) + (CH3COOH) = (Fe(CH3COO)3) + H2O =>
(Fe(OH)3) + 3(CH3COOH) = (Fe(CH3COO)3) + 3 H2O
Hg + HNO3 = Hg2(NO3)2 + NO + HOH =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 2 NO + 4 HOH
CH3 + OH = CH2 + H2O =>
CH3 + OH = CH2 + H2O
CH3CH2CH2CHO + H2 = CH3CH2CH2CH3 + H2O =>
CH3CH2CH2CHO + 2 H2 = CH3CH2CH2CH3 + H2O
NiL3 = Ni + L2 =>
2 NiL3 = 2 Ni + 3 L2
*2Fe + O2 = *2FeO3 =>
*2Fe + 3 O2 = *2FeO3
KMnO4 + KI + H2O = I + MnO2 + KOH =>
KMnO4 + 3 KI + 2 H2O = 3 I + MnO2 + 4 KOH
C20H14O4 + Na2SO4 = C20H14O4SO4 + Na =>
C20H14O4 + Na2SO4 = C20H14O4SO4 + 2 Na
NO3{-} + H{+} + e = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O
Li + SnS2 = LiS2 + Sn =>
Li + SnS2 = LiS2 + Sn
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
K3[Fe(CN)6] + Na3[Co(NO2)6] = Na2K[Co(NO2)6] + NaK2[Fe(CN)6] =>
K3[Fe(CN)6] + Na3[Co(NO2)6] = Na2K[Co(NO2)6] + NaK2[Fe(CN)6]
(j)KClO3 = KCl + O2 =>
2(j)KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
K2SO4(aq) + CaCl2(aq) = KCl(aq) + CaSO4(s) =>
K2SO4(aq) + CaCl2(aq) = 2 KCl(aq) + CaSO4(s)
Ba(OH)2 + H2(SO3) = Ba(SO3) + H2O =>
Ba(OH)2 + H2(SO3) = Ba(SO3) + 2 H2O
CH3CH2CH2CHO + H2 = CH3CH2CH2CH3 + H2O =>
CH3CH2CH2CHO + 2 H2 = CH3CH2CH2CH3 + H2O
O89 = O2 =>
2 O89 = 89 O2
NaCOOH + H2O = NaOH + COO + H2 =>
NaCOOH + H2O = NaOH + COO + H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
BaOH + H2O = H3O + BaO2H =>
BaOH + 3 H2O = 2 H3O + BaO2H
KMnO4 + KI + H2O = I + MnO2 + KOH =>
KMnO4 + 3 KI + 2 H2O = 3 I + MnO2 + 4 KOH
Cu(s) + HBr(aq) = H + CuBr =>
Cu(s) + HBr(aq) = H + CuBr
Sr(C2H3O2)2 + K = KC2H3O2 + Sr =>
Sr(C2H3O2)2 + 2 K = 2 KC2H3O2 + Sr
LiNO3 + H2O = HNO3 + Li2O =>
2 LiNO3 + H2O = 2 HNO3 + Li2O
Si + CaO = Ca2Si + O2 =>
Si + 2 CaO = Ca2Si + O2
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
Zn + K2SO4 = ZnSO4 + K2 =>
Zn + K2SO4 = ZnSO4 + K2
MnF4 = MnF3 + F2 =>
2 MnF4 = 2 MnF3 + F2
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
Sc + H2SO4 = Sc2(SO4)3 + H2 =>
2 Sc + 3 H2SO4 = Sc2(SO4)3 + 3 H2
HOCN + H2O = H3O{+} + OCN{-} =>
HOCN + H2O = H3O{+} + OCN{-}
Na2S + F = NaF + S2 =>
2 Na2S + 4 F = 4 NaF + S2
AlBr + Mg = MgBr2 + Al =>
2 AlBr + Mg = MgBr2 + 2 Al
Ni(NO3)2 + NaOH = NiO + NaNO3 + H2O =>
Ni(NO3)2 + 2 NaOH = NiO + 2 NaNO3 + H2O
NaOH + CO = H2 + Na2CO3 =>
2 NaOH + CO = H2 + Na2CO3
KOH + HFO4 = KFO4 + H2O =>
KOH + HFO4 = KFO4 + H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na2SO4 + SiCl2 = SiSO4 + NaCl =>
Na2SO4 + SiCl2 = SiSO4 + 2 NaCl
NaOH + HOA = NaOA + H2O =>
NaOH + HOA = NaOA + H2O
Cl2 + NH3 = N3H4 + NH4Cl =>
5 Cl2 + 16 NH3 = 2 N3H4 + 10 NH4Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/07/24
Équations équilibrées sur08/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
