| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 LiBr + O2 + 2 H2O = 4 LiOH + 2 Br2
H2O + (NH4)3PO4 = H12N2O3 + NP(OH)2 =>
H2O + (NH4)3PO4 = H12N2O3 + NP(OH)2
Zn + PbCl2 = ZnCl + Pb =>
2 Zn + PbCl2 = 2 ZnCl + Pb
ZnO + H3BO3 = ZnB2O4 + H2O =>
ZnO + 2 H3BO3 = ZnB2O4 + 3 H2O
Al(OH)3 + Na2S = Al2S3 + NaOH =>
2 Al(OH)3 + 3 Na2S = Al2S3 + 6 NaOH
Fe(OH)2 + NaNO3 + H2SO4 = Fe2(SO4)3 + N2 + H2O + Na2SO4 =>
10 Fe(OH)2 + 2 NaNO3 + 16 H2SO4 = 5 Fe2(SO4)3 + N2 + 26 H2O + Na2SO4
Mn(SO4) + PbO2 + HNO3 = Pb(SO4) + Pb(NO3)2 + HMnO4 + H2O =>
2 Mn(SO4) + 5 PbO2 + 6 HNO3 = 2 Pb(SO4) + 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O
SrSO4 + TiO2 = SrTiO3 + SO2 + O2 =>
2 SrSO4 + 2 TiO2 = 2 SrTiO3 + 2 SO2 + O2
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
RbCl + SrO = Rb2O + SrCl2 =>
2 RbCl + SrO = Rb2O + SrCl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
PdCl2 + H2S = PdS + HCl =>
PdCl2 + H2S = PdS + 2 HCl
KClO3 + AgO = AgClO3 + KO =>
KClO3 + AgO = AgClO3 + KO
Na3As + H2O = AsH3 + NaOH =>
Na3As + 3 H2O = AsH3 + 3 NaOH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cr + Sn{2+} = Cr{3+} + Sn =>
2 Cr + 3 Sn{2+} = 2 Cr{3+} + 3 Sn
Zn3P + NH4S = ZnS + (NH4)3P =>
Zn3P + 3 NH4S = 3 ZnS + (NH4)3P
C3H6Cl2 + KOH = C3H8O2 + KCl =>
C3H6Cl2 + 2 KOH = C3H8O2 + 2 KCl
K(OH)2 + Na2SO4 = KSO4 + NaOH =>
K(OH)2 + Na2SO4 = KSO4 + 2 NaOH
HC2H3O2(aq) + KOH(s) = H2O(l) + KC2H3O2 =>
HC2H3O2(aq) + KOH(s) = H2O(l) + KC2H3O2
Fe(NO3)3 + Sr(NO3)2 + NaOH = Sr3Fe2(OH)12 + NaNO3 =>
2 Fe(NO3)3 + 3 Sr(NO3)2 + 12 NaOH = Sr3Fe2(OH)12 + 12 NaNO3
CH2H3 + O2 = CO2 + H2O =>
4 CH2H3 + 9 O2 = 4 CO2 + 10 H2O
Co + Ni(NO3)2 = Co(NO3) + Ni =>
2 Co + Ni(NO3)2 = 2 Co(NO3) + Ni
Fe2S3 + K = K2S + Fe =>
Fe2S3 + 6 K = 3 K2S + 2 Fe
C5H11OH + CH3COOH = CH3COOC5H11 + H2O =>
C5H11OH + CH3COOH = CH3COOC5H11 + H2O
KOH + H3PO4 = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O
P8 + Cl2 = PCl6 =>
P8 + 24 Cl2 = 8 PCl6
Al + Cu(No3)2(aq) = Al(No3)3 + Cu =>
2 Al + 3 Cu(No3)2(aq) = 2 Al(No3)3 + 3 Cu
K(OH) + Al(OH)3 + H2SO4 = KAl(SO4)2 + H2O =>
K(OH) + Al(OH)3 + 2 H2SO4 = KAl(SO4)2 + 4 H2O
NiO + HBr = NiBr2 + H2O =>
NiO + 2 HBr = NiBr2 + H2O
Fe2O3 + F2 = FeF2 + O2 =>
2 Fe2O3 + 4 F2 = 4 FeF2 + 3 O2
Ca + CuSO4 = Ca2(SO4)2 + Cu =>
2 Ca + 2 CuSO4 = Ca2(SO4)2 + 2 Cu
Al(NO3)3 + C2H6N4O2 = Al2O3 + H2O + CO2 + N2 =>
2 Al(NO3)3 + 3 C2H6N4O2 = Al2O3 + 9 H2O + 6 CO2 + 9 N2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CO2 + C = CO =>
CO2 + C = 2 CO
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
Pb(NO3)2 + K3I = Pb3I2 + KNO3 =>
3 Pb(NO3)2 + 2 K3I = Pb3I2 + 6 KNO3
CH3CO2Na + HCl = CH4CO2 + NaCl =>
CH3CO2Na + HCl = CH4CO2 + NaCl
H3N + Cu = Cu3N2 + H2 =>
2 H3N + 3 Cu = Cu3N2 + 3 H2
NH3OHNO3 = N2O + HNO3 + H2O =>
4 NH3OHNO3 = 3 N2O + 2 HNO3 + 7 H2O
Pb2O4 + C = Pb + CO =>
Pb2O4 + 4 C = 2 Pb + 4 CO
KBr + Cl2(aq) = KCl + Br2 =>
2 KBr + Cl2(aq) = 2 KCl + Br2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cu2(SO4)2 + Na2CO3 = CuCO3 + Na2SO4 =>
Cu2(SO4)2 + 2 Na2CO3 = 2 CuCO3 + 2 Na2SO4
C10H20O + NaOCl = C10H18O + NaCl + H2O =>
C10H20O + NaOCl = C10H18O + NaCl + H2O
C2H4(g) + O2(g) = CO2(g) + H2O(e) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(e)
C2H2 + NaH = C2NaH + H =>
C2H2 + NaH = C2NaH + 2 H
KNaC4H4O6*4H2O + H2O2 = NaOH + KOH + H2O + C2H4O6 =>
KNaC4H4O6*4H2O + 5 H2O2 = NaOH + KOH + 6 H2O + 2 C2H4O6
I2 + S + H2O = HI + H2SO4 =>
3 I2 + S + 4 H2O = 6 HI + H2SO4
Al + H2O + KOH = K[Al(OH)3] + H2 =>
Al + 2 H2O + KOH = K[Al(OH)3] + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
