| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO3 + 2 KMnO4KOH = K2SO4 + 2 K2MnO4 + H2O
C4H6 + HBr = C4H8Br2 =>
C4H6 + 2 HBr = C4H8Br2
H3(AsO4) + Ba(OH)2 = Ba3(AsO4)2 + H2O =>
2 H3(AsO4) + 3 Ba(OH)2 = Ba3(AsO4)2 + 6 H2O
NaCl + SO2 + H2O + O = HCl + Na2SO4 =>
2 NaCl + SO2 + H2O + O = 2 HCl + Na2SO4
H2S + MnO4 = Mn + SO4 + H =>
H2S + MnO4 = Mn + SO4 + 2 H
NaOH + ZnF2 = NaF2 + ZnOH =>
NaOH + ZnF2 = NaF2 + ZnOH
Mg(NO3)2 + K3PO4(aq) = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4(aq) = Mg3(PO4)2 + 6 KNO3
K2O(aq) + Na2(CO3)(aq) = Na2O + K2(CO3) =>
K2O(aq) + Na2(CO3)(aq) = Na2O + K2(CO3)
KOH + NiO = Ni(OH)2 + K2O =>
2 KOH + NiO = Ni(OH)2 + K2O
Mg(OH)2(aq) + HI(aq) = H2O(l) + MgI2(aq) =>
Mg(OH)2(aq) + 2 HI(aq) = 2 H2O(l) + MgI2(aq)
NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3
CH3COOH + Li2SO4 = CH3COOLi + H2SO4 =>
2 CH3COOH + Li2SO4 = 2 CH3COOLi + H2SO4
C21H30O2 + O2 = CO2 + H2O =>
2 C21H30O2 + 55 O2 = 42 CO2 + 30 H2O
Mg(NO3)2 + NH3 = MgH3 + N3O6 =>
Mg(NO3)2 + NH3 = MgH3 + N3O6
Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3
KOH + FeSO4 = K2SO4 + Fe(OH)2 =>
2 KOH + FeSO4 = K2SO4 + Fe(OH)2
H2C6H6O6 + KOH = C6H6O6KH + H2O =>
H2C6H6O6 + KOH = C6H6O6KH + H2O
Ag2O + NH3 + NaNO3 + H2O = Ag(NH3)2NO3 + NaOH =>
Ag2O + 4 NH3 + 2 NaNO3 + H2O = 2 Ag(NH3)2NO3 + 2 NaOH
Al{3+} + Ag{+} = Ag{3+} + Al =>
2 Al{3+} + 3 Ag{+} = 3 Ag{3+} + 2 Al
K2MnO4 + H2SO4 + Cl2 = KMnO4 + K2SO4 + HCl =>
2 K2MnO4 + H2SO4 + Cl2 = 2 KMnO4 + K2SO4 + 2 HCl
AlI + AgNO3 = AlNO3 + AgI =>
AlI + AgNO3 = AlNO3 + AgI
(N2) + O2 = (N2O) =>
2(N2) + O2 = 2(N2O)
BN = NB =>
BN = NB
C6H8O7 + Fe = Fe2C6H4O7 + H2 =>
C6H8O7 + 2 Fe = Fe2C6H4O7 + 2 H2
CH3CH3CH3COH + K2Cr2O7 = CH3COH + KOH + CrO2 =>
CH3CH3CH3COH + K2Cr2O7 = 2 CH3COH + 2 KOH + 2 CrO2
Li + H(OH) = LiOH + H =>
Li + H(OH) = LiOH + H
C3H8O = C3H6O + H =>
C3H8O = C3H6O + 2 H
C16H32O2 + CH3OH = C15H31CO2CH3 + H2O =>
C16H32O2 + CH3OH = C15H31CO2CH3 + H2O
S2 + O2 = SO3 =>
S2 + 3 O2 = 2 SO3
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg(HO)2 + H2SO4 = MgSO4 + H2O =>
Mg(HO)2 + H2SO4 = MgSO4 + 2 H2O
Fe2(SO4)3 + MeS = FeSO4 + MeSO4 + S =>
Fe2(SO4)3 + MeS = 2 FeSO4 + MeSO4 + S
C18HO2 + O2 = CO2 + H2O =>
4 C18HO2 + 69 O2 = 72 CO2 + 2 H2O
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4) =>
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4)
CaO(s)SiO2(s) = CaSiO3(s) =>
CaO(s)SiO2(s) = CaSiO3(s)
MnO4K + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 MnO4K + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
ZnO + NaCN = Na2O + Zn(CN)2 =>
ZnO + 2 NaCN = Na2O + Zn(CN)2
CHCl3 + Cl2 = CCl4 + HCl =>
CHCl3 + Cl2 = CCl4 + HCl
Sr(HSO4)2 + Sr(OH)2 = SrSO4 + H2O =>
Sr(HSO4)2 + Sr(OH)2 = 2 SrSO4 + 2 H2O
NH2OH + FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + H2O =>
2 NH2OH + 2 FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + 2 H2O
HCCH + CuCl + NH3 = Cu2C2 + NH4Cl =>
HCCH + 2 CuCl + 2 NH3 = Cu2C2 + 2 NH4Cl
KNO3 + NaBr = KBr + NaNO3 =>
KNO3 + NaBr = KBr + NaNO3
Ca(NO3)2 + H2O = Ca(OH)2 + HNO3 =>
Ca(NO3)2 + 2 H2O = Ca(OH)2 + 2 HNO3
C4H6 + NaNH2 = C2H2 + Na + NH3 =>
C4H6 + 2 NaNH2 = 2 C2H2 + 2 Na + 2 NH3
ZrC + Cl2 = ZrCl4 + CCl4 =>
ZrC + 4 Cl2 = ZrCl4 + CCl4
NaOH + Al2(SO3)3 = Na(SO3)3 + Al2OH =>
NaOH + Al2(SO3)3 = Na(SO3)3 + Al2OH
Na2CO3(aq) + Ca(NO3)2 = Na(NO3) + CaCO3 =>
Na2CO3(aq) + Ca(NO3)2 = 2 Na(NO3) + CaCO3
NiCl2 + NaOOH + NaOH = NiOOH + NaCl + H2O =>
2 NiCl2 + NaOOH + 3 NaOH = 2 NiOOH + 4 NaCl + H2O
Na2O + KCl = NaCl + K2O =>
Na2O + 2 KCl = 2 NaCl + K2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
