| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 = 2 K + SO4
HgNO3 + H2S = Hg2S + HNO3 =>
2 HgNO3 + H2S = Hg2S + 2 HNO3
NaBrO + HBrO2 = NaOH + Br2O2 =>
NaBrO + HBrO2 = NaOH + Br2O2
CH3CH2Cl + NaCN = CH3CH2CN + NaCl =>
CH3CH2Cl + NaCN = CH3CH2CN + NaCl
C7H8 + HNO3 = C7H5O6N3 + H2O =>
C7H8 + 3 HNO3 = C7H5O6N3 + 3 H2O
P4 + Cl4 = PCl5 =>
P4 + 5 Cl4 = 4 PCl5
H12MgN2O12 = H2O + Mg(NO3)2 =>
H12MgN2O12 = 6 H2O + Mg(NO3)2
CH3COOH + CuO = H2O + (CH3COO)2Cu =>
2 CH3COOH + CuO = H2O + (CH3COO)2Cu
GeI4 + Na3N = GeN + Na3I4 =>
GeI4 + Na3N = GeN + Na3I4
(CH3CO)2O + HOC6H4COOH = CH3CO2C6H4CO2H = CH3COOH =>
(CH3CO)2O + 11 HOC6H4COOH = 9 CH3CO2C6H4CO2H
RaCl2 + (NH4)2CO3 = RaCO3 + ClNH4 =>
RaCl2 + (NH4)2CO3 = RaCO3 + 2 ClNH4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca3P2 + H2SO4 = CaSO4 + H3PO4 + H2O + SO2 =>
Ca3P2 + 11 H2SO4 = 3 CaSO4 + 2 H3PO4 + 8 H2O + 8 SO2
K2ZnO2 + H2SO4 = K2SO4 + Zn(OH)2 =>
K2ZnO2 + H2SO4 = K2SO4 + Zn(OH)2
As4S4 + H2O = AsOH + HS =>
As4S4 + 4 H2O = 4 AsOH + 4 HS
FeSO4 + K2Cr2O7 + H2S2O7 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
12 FeSO4 + 2 K2Cr2O7 + 7 H2S2O7 = 6 Fe2(SO4)3 + 2 K2SO4 + 2 Cr2(SO4)3 + 7 H2O
Zn + HNO3 = NO + Zn(NO3)3 + H2O =>
Zn + 4 HNO3 = NO + Zn(NO3)3 + 2 H2O
Ba(ClO4)2 = Ba + Cl2 + O2 =>
Ba(ClO4)2 = Ba + Cl2 + 4 O2
CH3MgBr + O2 = CH3Br + MgO =>
2 CH3MgBr + O2 = 2 CH3Br + 2 MgO
AgNO3(aq) + AlCl3(aq) = AgCl + Al(NO3)3 =>
3 AgNO3(aq) + AlCl3(aq) = 3 AgCl + Al(NO3)3
H2SO4 + Al = Al2(H2SO4)3 =>
3 H2SO4 + 2 Al = Al2(H2SO4)3
MnO2 + HNO2 = Mn + NO3 + H =>
MnO2 + 2 HNO2 = Mn + 2 NO3 + 2 H
CuSO4 + AgNO3 = NO3SO4 + CuAg =>
CuSO4 + AgNO3 = NO3SO4 + CuAg
C13H10O + CH3OH + NaBH4 = C13H12O + (CH2OH)NaBH3 =>
C13H10O + CH3OH + NaBH4 = C13H12O + (CH2OH)NaBH3
HNO3 + Mg(OH)2 = (OH)H + (NO3)2Mg =>
2 HNO3 + Mg(OH)2 = 2(OH)H + (NO3)2Mg
HIO + NH4OH = NH4 + IO + H2O =>
HIO + NH4OH = NH4 + IO + H2O
C6H5CHOHCH2OH + CH3COOH = C6H5CHOOCCH3CHOOCCH3 + H2O =>
5 C6H5CHOHCH2OH + 16 CH3COOH = 6 C6H5CHOOCCH3CHOOCCH3 + 18 H2O
PbCO3 + HClO4 = Pb(ClO4)2 + H2O + CO2 =>
PbCO3 + 2 HClO4 = Pb(ClO4)2 + H2O + CO2
CH(g) + O(g) = CO(g) + HO(l) =>
CH(g) + 2 O(g) = CO(g) + HO(l)
HNO2 + Co(OH)3 = Co(NO2)3 + H2O =>
3 HNO2 + Co(OH)3 = Co(NO2)3 + 3 H2O
NH3 + KClO = N2H4 + KCl + H2O =>
2 NH3 + KClO = N2H4 + KCl + H2O
Li + Mg2O2 = Li2O + Mg =>
4 Li + Mg2O2 = 2 Li2O + 2 Mg
H2SO3 + NaCl(aq) = Na2SO3 + HCl =>
H2SO3 + 2 NaCl(aq) = Na2SO3 + 2 HCl
Cr2O3 + H2 = CrO + H2O =>
Cr2O3 + H2 = 2 CrO + H2O
H2O2 + H3PO4 = H3PO5 + H2O =>
H2O2 + H3PO4 = H3PO5 + H2O
V + HF + HNO3 = HVF6 + NO2 + H2O =>
V + 6 HF + 5 HNO3 = HVF6 + 5 NO2 + 5 H2O
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
K6Si2O7 + SiO2 = K12Si6O18 =>
2 K6Si2O7 + 2 SiO2 = K12Si6O18
C6H5CONHCH2CH3 + HCl + H2O = C6H5COOH + CH3CH2NH3Cl =>
C6H5CONHCH2CH3 + HCl + H2O = C6H5COOH + CH3CH2NH3Cl
PbSO4 + NaOH = Na2SO4 + PbO + H2O =>
PbSO4 + 2 NaOH = Na2SO4 + PbO + H2O
Zn + H2O = H2 + Zn(OH) =>
2 Zn + 2 H2O = H2 + 2 Zn(OH)
H2NO3 + NH3 = H5 + NNO3 =>
H2NO3 + NH3 = H5 + NNO3
H2 + O2 = H2O4 =>
H2 + 2 O2 = H2O4
Na3PO4 + NaCO3 = Na3CO3 + NaPO4 =>
Na3PO4 + NaCO3 = Na3CO3 + NaPO4
Sn + H2SO4 = Sn(H2SO4)2 =>
Sn + 2 H2SO4 = Sn(H2SO4)2
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
Cr3 + Pb(NO3)2 = Cr3(NO3) + Pb =>
2 Cr3 + Pb(NO3)2 = 2 Cr3(NO3) + Pb
Ca(NO3)2 + NaPO4 = NaNO3 + Ca(PO4)2 =>
Ca(NO3)2 + 2 NaPO4 = 2 NaNO3 + Ca(PO4)2
Cr2O3 + K(OH) + NaNO3 = NaNO2 + K2CrO4 + H2O =>
Cr2O3 + 4 K(OH) + 3 NaNO3 = 3 NaNO2 + 2 K2CrO4 + 2 H2O
ClH2CCOOH + Sr(OH)2 = Sr(H2CCOOH)2 + ClOH =>
2 ClH2CCOOH + Sr(OH)2 = Sr(H2CCOOH)2 + 2 ClOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
