| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4Cu = Cu2SO4
HAuCl4 + NaBH4 + H2O = H3BO3 + Au + NaCl + H2 =>
2 HAuCl4 + 8 NaBH4 + 24 H2O = 8 H3BO3 + 2 Au + 8 NaCl + 29 H2
Hg(NO3)2 + H3PO4 = Hg3(PO4)2 + HNO3 =>
3 Hg(NO3)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HNO3
C3 + H8 + O = C3H8O =>
C3 + H8 + O = C3H8O
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g) =>
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g)
Cu(NO3)2(aq) + MgCl2(aq) = CuCl2(s) + Mg(NO3)2(aq) =>
Cu(NO3)2(aq) + MgCl2(aq) = CuCl2(s) + Mg(NO3)2(aq)
P + HCl = P2Cl2 + H2 =>
2 P + 2 HCl = P2Cl2 + H2
CuS + Cl = CuCl2 + S =>
CuS + 2 Cl = CuCl2 + S
Cu + NO2 = Cu2O + NO =>
2 Cu + NO2 = Cu2O + NO
HBr + Br(OH)2 = Br2 + H2O =>
4 HBr + 2 Br(OH)2 = 3 Br2 + 4 H2O
Pb(CrO4) + K(NO2) = K2(CrO4) + Pb(NO2)2 =>
Pb(CrO4) + 2 K(NO2) = K2(CrO4) + Pb(NO2)2
K3PO4 + Fe(NO3)3 = FePO4 + K3(NO3)3 =>
K3PO4 + Fe(NO3)3 = FePO4 + K3(NO3)3
As2O3(s) + Zn(s) + H2SO4(aq) = AsH3(g) + ZnSO4(aq) + H2O =>
As2O3(s) + 6 Zn(s) + 6 H2SO4(aq) = 2 AsH3(g) + 6 ZnSO4(aq) + 3 H2O
HBr + NiCO3 = H2CO3 + NiBr2 =>
2 HBr + NiCO3 = H2CO3 + NiBr2
Ag2SO3 + HCl = AgCl + SO3 + H =>
Ag2SO3 + 2 HCl = 2 AgCl + SO3 + 2 H
KOH + H3PO4 = KOP + HO4H3 =>
KOH + H3PO4 = KOP + HO4H3
SO2 + H2O = SOH + HO2 =>
SO2 + H2O = SOH + HO2
[PtCl6]{-2} + HCOO{-} + OH{-} = Pt + CO2 + Cl{-} + H2O =>
[PtCl6]{-2} + 2 HCOO{-} + 2 OH{-} = Pt + 2 CO2 + 6 Cl{-} + 2 H2O
CuCI2 + NaI = CuI + I2 + NaCI =>
2 CuCI2 + 2 NaI = 2 CuI + I2 + 2 NaCI
HC2H3O2 + Fe2O3 = Fe(CH3COO)3 + H2O =>
6 HC2H3O2 + Fe2O3 = 2 Fe(CH3COO)3 + 3 H2O
HC2H3O2 + KOH = KC2H3O2 + H2O =>
HC2H3O2 + KOH = KC2H3O2 + H2O
Li + KCl = LiK + Cl2 =>
2 Li + 2 KCl = 2 LiK + Cl2
Ca(C2H3O2)2 + Rb3PO4 = Ca3(PO4)2 + RbC2H3O2 =>
3 Ca(C2H3O2)2 + 2 Rb3PO4 = Ca3(PO4)2 + 6 RbC2H3O2
Pb(s) + H2O(g) = PbOH + H2 =>
2 Pb(s) + 2 H2O(g) = 2 PbOH + H2
HNO3 + HCl = NO2 + Cl2 + H2O =>
2 HNO3 + 2 HCl = 2 NO2 + Cl2 + 2 H2O
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
Zn + PbN2O6 = Pb + ZnN2O6 =>
Zn + PbN2O6 = Pb + ZnN2O6
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
Cl2NH2C6H3 + ClC6H4COOH + KOH = KCl + H2O + C13H9Cl2NO2 =>
Cl2NH2C6H3 + ClC6H4COOH + KOH = KCl + H2O + C13H9Cl2NO2
HgCl2 + Cu = Hg + CuCl =>
HgCl2 + 2 Cu = Hg + 2 CuCl
HC2H3O2 + NaHSO3 = H2O + SO2 + NaC2H3O2 =>
HC2H3O2 + NaHSO3 = H2O + SO2 + NaC2H3O2
NH4OH + NaNO3 = NaOH + NH4(NO3) =>
NH4OH + NaNO3 = NaOH + NH4(NO3)
P4O10(s) = P(s) + O2(g) =>
P4O10(s) = 4 P(s) + 5 O2(g)
CH3CH2CH2CH2CCH3CH3COH + [Ag(NH3)2]OH = CH3CH2CH2CH2COOH + Ag + NH3 + H2O =>
5 CH3CH2CH2CH2CCH3CH3COH + 22[Ag(NH3)2]OH = 8 CH3CH2CH2CH2COOH + 22 Ag + 44 NH3 + 11 H2O
NaHCO3 + Ni(NO3)2 = Ni(OH)2 + CO2 + NaNO3 =>
2 NaHCO3 + Ni(NO3)2 = Ni(OH)2 + 2 CO2 + 2 NaNO3
I{-} + NO{+3}{-} = I{+2} + NO =>
I{-} + NO{+3}{-} = I{+2} + NO
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
BaCl2 + H2SO4 = Cl2SO4 + BaH2 =>
BaCl2 + H2SO4 = Cl2SO4 + BaH2
CH3(CH2)6CH3(g) + O2 = CO2(g) + H2O(g) =>
2 CH3(CH2)6CH3(g) + 25 O2 = 16 CO2(g) + 18 H2O(g)
Cu(C2H3O2)2 + Cl = CuCl + (C2H3O2) =>
Cu(C2H3O2)2 + Cl = CuCl + 2(C2H3O2)
Cu + H2O = Cu(H2O)2 =>
Cu + 2 H2O = Cu(H2O)2
HCl + Na2CO3 = ClNa2HCO3 =>
HCl + Na2CO3 = ClNa2HCO3
HOCOONa + HNO3 = NaNO3 + H2O + CO2 =>
HOCOONa + HNO3 = NaNO3 + H2O + CO2
P6 + O2 = P2O5 =>
2 P6 + 15 O2 = 6 P2O5
NO3NH3 + K(OH) = N2 + K(NO3) + H2O =>
10 NO3NH3 + 6 K(OH) = 7 N2 + 6 K(NO3) + 18 H2O
H2 + O10N3 = H2N3 + O6 =>
3 H2 + 3 O10N3 = 3 H2N3 + 5 O6
Al{+3} + Na = Al + Na{+} =>
Al{+3} + 3 Na = Al + 3 Na{+}
NaOH + N2O = NaNO3 + H2O + N2 =>
2 NaOH + 5 N2O = 2 NaNO3 + H2O + 4 N2
CO + KOH = HCOOK =>
CO + KOH = HCOOK
PBCO3(s) = PBO(s)CO2(g) =>
PBCO3(s) = PBO(s)CO2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
