| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 N2(s) + 5 O2(g) = 2 N2O5(s)
H2O + K2HPO4 = H2 + H3PO4 + K2O4 =>
4 H2O + K2HPO4 = 3 H2 + H3PO4 + K2O4
N2(s) + O2(g) = NO(g) =>
N2(s) + O2(g) = 2 NO(g)
MnC2O4H6O3 + O2 = MnO + H2O + CO2 =>
2 MnC2O4H6O3 + O2 = 2 MnO + 6 H2O + 4 CO2
SiCl4 + Zn = Si + ZnCl2 =>
SiCl4 + 2 Zn = Si + 2 ZnCl2
FeCl3 + HNO3 = HCl3 + FeNO3 =>
FeCl3 + HNO3 = HCl3 + FeNO3
N2(s) + O2(g) = NO2 =>
N2(s) + 2 O2(g) = 2 NO2
Hg(l) + Cr(NO3)3(aq) = Hg(NO3)2 + Cr(s) =>
3 Hg(l) + 2 Cr(NO3)3(aq) = 3 Hg(NO3)2 + 2 Cr(s)
C6H5OH + FeCl3 = Fe(C6H5OH)3 + Cl =>
3 C6H5OH + FeCl3 = Fe(C6H5OH)3 + 3 Cl
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
N2(s) + O2(g) = NO2(g) =>
N2(s) + 2 O2(g) = 2 NO2(g)
CuSO4 + NaOH + HCl = NaCl + SO4 + Cu(OH)2 + H =>
CuSO4 + 2 NaOH + 2 HCl = 2 NaCl + SO4 + Cu(OH)2 + 2 H
S2O8{2-} + NO + H2O = SO4{2-} + NO3{-} + H{+} =>
3 S2O8{2-} + 2 NO + 4 H2O = 6 SO4{2-} + 2 NO3{-} + 8 H{+}
C6H5COOCH3 + H2O = C6H5COOH + CH3OH =>
C6H5COOCH3 + H2O = C6H5COOH + CH3OH
N2(s) + O2(g) = N2O3(g) =>
2 N2(s) + 3 O2(g) = 2 N2O3(g)
MnC2O4H6O3 + O2 = MnO + H2O + CO2 =>
2 MnC2O4H6O3 + O2 = 2 MnO + 6 H2O + 4 CO2
NaNO2 + H2O = NNa + OH =>
NaNO2 + 2 H2O = NNa + 4 OH
C6H5OH + FeCl3 = Fe(C6H5OH)3 + Cl =>
3 C6H5OH + FeCl3 = Fe(C6H5OH)3 + 3 Cl
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
H3PO4 + (NH4)2MoO4 + HNO3 = (NH)3PO4MoO3 + NH4NO3 + H2O =>
8 H3PO4 + 8(NH4)2MoO4 + 10 HNO3 = 8(NH)3PO4MoO3 + NH4NO3 + 35 H2O
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
TiCl4 + Mg(s) = Ti(s) + MgCl2(s) =>
TiCl4 + 2 Mg(s) = Ti(s) + 2 MgCl2(s)
N2 + Br2 = N2Br3 =>
2 N2 + 3 Br2 = 2 N2Br3
N2(s) + O2(g) = N2O(g) =>
2 N2(s) + O2(g) = 2 N2O(g)
N2(s) + O2(g) = N2O5(s) =>
2 N2(s) + 5 O2(g) = 2 N2O5(s)
NaNO2 + H2O = NNa + OH =>
NaNO2 + 2 H2O = NNa + 4 OH
FeCl3 + HNO3 = HCl3 + FeNO3 =>
FeCl3 + HNO3 = HCl3 + FeNO3
C6H5COOCH3 + H2O = C6H5COOH + CH3OH =>
C6H5COOCH3 + H2O = C6H5COOH + CH3OH
NaNO2 + H2O = HNO2 + Na + OH =>
NaNO2 + H2O = HNO2 + Na + OH
CH3(CH2)16COOH + Na2CO3 = CH3(CH2)16COONa2 + CO2 + H2O =>
105 CH3(CH2)16COOH + 104 Na2CO3 = 104 CH3(CH2)16COONa2 + 122 CO2 + 70 H2O
N2(s) + O2(g) = NO(g) =>
N2(s) + O2(g) = 2 NO(g)
Ca(OH)2 + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 Ca(OH)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 6 H2O
C6H10H2 = C6H12 =>
C6H10H2 = C6H12
CuSO4 + Sr(NO3)2 = Cu(NO3)2 + SrSO4 =>
CuSO4 + Sr(NO3)2 = Cu(NO3)2 + SrSO4
N2(s) + O2(g) = NO2 =>
N2(s) + 2 O2(g) = 2 NO2
FeCl3 + HNo3 = Fe(No3)3 + HCl =>
FeCl3 + 3 HNo3 = Fe(No3)3 + 3 HCl
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
C6H5OH + FeCl3 = C6H5Cl + Fe(OH)3 =>
3 C6H5OH + FeCl3 = 3 C6H5Cl + Fe(OH)3
N2(s) + O2(g) = NO2(g) =>
N2(s) + 2 O2(g) = 2 NO2(g)
C6H5OH + FeCl3 = H3[Fe(C6H5O)6] + HCl =>
6 C6H5OH + FeCl3 = H3[Fe(C6H5O)6] + 3 HCl
CU(NO3)2 + NaI = CUI + Na(NO3)2 =>
CU(NO3)2 + NaI = CUI + Na(NO3)2
Li + H2O + LiClO3 = Li(OH) + Cl2 =>
10 Li + 6 H2O + 2 LiClO3 = 12 Li(OH) + Cl2
Mg3 + H2SO4 = MgSO4 + H3 =>
Mg3 + 3 H2SO4 = 3 MgSO4 + 2 H3
N2(s) + O2(g) = N2O3(g) =>
2 N2(s) + 3 O2(g) = 2 N2O3(g)
Cr2(SO4)3 + Na2HPO4 = CrPO4 + NaH2PO4 + Na2SO4 =>
Cr2(SO4)3 + 4 Na2HPO4 = 2 CrPO4 + 2 NaH2PO4 + 3 Na2SO4
N2 + Br2 = N2Br3 =>
2 N2 + 3 Br2 = 2 N2Br3
NaNO2 + H2O = NaOH + HNO2 =>
NaNO2 + H2O = NaOH + HNO2
CaP2O5 = Ca(P2O5) =>
CaP2O5 = Ca(P2O5)
C6H5OH + FeCl3 = C6H5OFeCl2 + HCl =>
C6H5OH + FeCl3 = C6H5OFeCl2 + HCl
NaNO2 + H2O = NNa + OH =>
NaNO2 + 2 H2O = NNa + 4 OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
