| Équations équilibrées la veille | Équations équilibrées le lendemain |
As + OH = AsOH
CH3CH2CH2CH2COOCH3 + NH(CH3)2 = CH3CH2CH2CH2CONHCH2CH3 + CH3OH =>
CH3CH2CH2CH2COOCH3 + NH(CH3)2 = CH3CH2CH2CH2CONHCH2CH3 + CH3OH
(CuOH)2SO4 + NH4OH = [Cu(NH3)4](OH)2 + [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + 8 NH4OH = [Cu(NH3)4](OH)2 + [Cu(NH3)4]SO4 + 8 H2O
B2O3(s) + HF(aq) = BF3(l) + H2O(l) =>
B2O3(s) + 6 HF(aq) = 2 BF3(l) + 3 H2O(l)
H2 + AgOH = Ag + HOH =>
H2 + 2 AgOH = 2 Ag + 2 HOH
CuSO4 + K3(PO4) = Cu3(PO4)2 + K2(SO4) =>
3 CuSO4 + 2 K3(PO4) = Cu3(PO4)2 + 3 K2(SO4)
C20H14O4 + NaCl = H2O + HCl + NaH + C =>
C20H14O4 + 3 NaCl = 4 H2O + 3 HCl + 3 NaH + 20 C
Au2SO4 + AlCl3 = AuCl + Al2(SO4)3 =>
3 Au2SO4 + 2 AlCl3 = 6 AuCl + Al2(SO4)3
CH8 + S8 = CS2 + H2S =>
4 CH8 + 3 S8 = 4 CS2 + 16 H2S
AlBr3 + Cd(NO3)2 = Al(NO3)3 + CdBr2 =>
2 AlBr3 + 3 Cd(NO3)2 = 2 Al(NO3)3 + 3 CdBr2
NH4 + Ca(OH)2 = NH3 + Ca + H2O =>
2 NH4 + Ca(OH)2 = 2 NH3 + Ca + 2 H2O
NiCl + KSO4 = NiSO4 + KCl =>
NiCl + KSO4 = NiSO4 + KCl
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
ClO3 + H2O = ClO4 + H3O =>
ClO3 + 3 H2O = ClO4 + 2 H3O
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
N2H4 + CuSO4 + NaOH = N2 + Cu + H2O + Na2SO4 =>
N2H4 + 2 CuSO4 + 4 NaOH = N2 + 2 Cu + 4 H2O + 2 Na2SO4
NH4HSO4 + H2O = H2O2 + NH4 + H2SO4 =>
2 NH4HSO4 + 2 H2O = H2O2 + 2 NH4 + 2 H2SO4
HNO3 + Fr2O = FrNO3 + H2O =>
2 HNO3 + Fr2O = 2 FrNO3 + H2O
CH3CHOHCH2CH2CH3 + CH3COOH = CH3COOCH2CH3 + H2O =>
2 CH3CHOHCH2CH2CH3 + 5 CH3COOH = 5 CH3COOCH2CH3 + 2 H2O
Zn + MgO = ZnMgO =>
Zn + MgO = ZnMgO
NaC2H3O2 + Pb(NO3)2 = Na(NO3)2 + Pb(C2H3O2) =>
NaC2H3O2 + Pb(NO3)2 = Na(NO3)2 + Pb(C2H3O2)
H2Br2 + Ba(OH)2 = BaBr2 + H2O =>
H2Br2 + Ba(OH)2 = BaBr2 + 2 H2O
CaSO3 = CaS + O2 =>
2 CaSO3 = 2 CaS + 3 O2
C20H12O5 + K = C20H12O5K =>
C20H12O5 + K = C20H12O5K
[Cu(NO3)2(H2O)23] + ((Et)2NCH2CH2NH2) = [Cu((Et)2NCH2CH2NH2)2](NO3)2 + H2O =>
[Cu(NO3)2(H2O)23] + 2((Et)2NCH2CH2NH2) = [Cu((Et)2NCH2CH2NH2)2](NO3)2 + 23 H2O
MgCl2(s) + K(s) = Mg(s) + KCl(s) =>
MgCl2(s) + 2 K(s) = Mg(s) + 2 KCl(s)
CH3CHOHCH2COOH + O2 = CO2 + H2O =>
2 CH3CHOHCH2COOH + 9 O2 = 8 CO2 + 8 H2O
CO3Na + CH3COOH = CH3COONa + CO2 + H2O =>
8 CO3Na + 9 CH3COOH = 8 CH3COONa + 10 CO2 + 6 H2O
Na3PO4 + SrCl2 = Sr3(PO4)2 + NaCl =>
2 Na3PO4 + 3 SrCl2 = Sr3(PO4)2 + 6 NaCl
CuCl = Cl + Cu =>
CuCl = Cl + Cu
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
Al(s) + Pb(NO3)2(aq) = Al(NO3)3(aq) + Pb(s) =>
2 Al(s) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Pb(s)
Cl2 + CaF2 = CaCl2 + F2 =>
Cl2 + CaF2 = CaCl2 + F2
SrSO4(s) = SrO2 + SO2 =>
SrSO4(s) = SrO2 + SO2
LiOH + CO2 = Li4(CO3)2 + H2O =>
4 LiOH + 2 CO2 = Li4(CO3)2 + 2 H2O
PbO2 + Cr2(SO4)3 + K2SO4 + H2O = PbSO4 + K2Cr2O7 + H2SO4 =>
3 PbO2 + Cr2(SO4)3 + K2SO4 + H2O = 3 PbSO4 + K2Cr2O7 + H2SO4
KI + NaOH = INa + KOH =>
KI + NaOH = INa + KOH
TiH2 + Al + C = Ti2AlC + H2 =>
2 TiH2 + Al + C = Ti2AlC + 2 H2
H2SO4(aq) + CaCO3(s) = CaSO4*H2O + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4*H2O + CO2(g)
NaCl(aq) + Ag(NO3)(aq) = Na(NO3) + AgCl =>
NaCl(aq) + Ag(NO3)(aq) = Na(NO3) + AgCl
Na3PO4 + BaSO4 = Na2SO4 + Ba3(PO4)2 =>
2 Na3PO4 + 3 BaSO4 = 3 Na2SO4 + Ba3(PO4)2
Al(OH)3 + H2SO4 + H2O = [Al(H2O)6]2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = [Al(H2O)6]2(SO4)3
Pd{2+} + Co = Pd + Co{2+} =>
Pd{2+} + Co = Pd + Co{2+}
C12H22O11 + H2O = HC12H22O11 + O2 =>
4 C12H22O11 + 2 H2O = 4 HC12H22O11 + O2
NaClO3 + H2SO4 = NaHSO4 + ClO2 + NaClO4 + H2O =>
3 NaClO3 + 2 H2SO4 = 2 NaHSO4 + 2 ClO2 + NaClO4 + H2O
(aq)H2SO4 + NaOH = (aq)Na2SO4 + H2O =>
(aq)H2SO4 + 2 NaOH = (aq)Na2SO4 + 2 H2O
H3BO3 + Na2CO3 = Na2B4O7 + CO2 + H2O =>
4 H3BO3 + Na2CO3 = Na2B4O7 + CO2 + 6 H2O
CrCl2 + Na2CO3 = CrCO3 + Na2Cl2 =>
CrCl2 + Na2CO3 = CrCO3 + Na2Cl2
Au + HCl = AuCl3 + H =>
Au + 3 HCl = AuCl3 + 3 H
HBr + Li2CO3 = HLi2 + BrCO3 =>
HBr + Li2CO3 = HLi2 + BrCO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
