| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2NH2COONa + HCl = CH2NH2COOH + NaCl
FeTiO3 + C + Cl2 = FeCl3 + TiCl4 + CO2 =>
2 FeTiO3 + 3 C + 7 Cl2 = 2 FeCl3 + 2 TiCl4 + 3 CO2
Fe2 + PbSO4 = FeSO4 + Pb =>
Fe2 + 2 PbSO4 = 2 FeSO4 + 2 Pb
Li3N + HI = Li3I + HN =>
Li3N + HI = Li3I + HN
NaSO3 + J2 = NaJ + SO3 =>
2 NaSO3 + J2 = 2 NaJ + 2 SO3
NaCO3*H2O = NaCO3 + H2O =>
NaCO3*H2O = NaCO3 + H2O
Mn4 + Br = Mn4Br6 =>
Mn4 + 6 Br = Mn4Br6
Na2B4O7 + NaOH = Na3BO3 + H2O =>
Na2B4O7 + 10 NaOH = 4 Na3BO3 + 5 H2O
C10H12O2 + Na = H2 + C10H11O2Na =>
2 C10H12O2 + 2 Na = H2 + 2 C10H11O2Na
Hg + CaCl2 = HgCl2 + Ca =>
Hg + CaCl2 = HgCl2 + Ca
NH2OH + K2S + H2O = S + NH3 + KOH =>
NH2OH + K2S + H2O = S + NH3 + 2 KOH
Mn(NO3)2 + KIO4 + H2O = KMnO4 + KIO3 + HIO3 + HNO3 =>
2 Mn(NO3)2 + 5 KIO4 + 3 H2O = 2 KMnO4 + 3 KIO3 + 2 HIO3 + 4 HNO3
C(s) + H2(g) + O2(g) = CH3OH(g) =>
2 C(s) + 4 H2(g) + O2(g) = 2 CH3OH(g)
KMnO4 + H2SO4 + Zn = ZnSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Zn = 5 ZnSO4 + K2SO4 + 2 MnSO4 + 8 H2O
C2H5COH + H2 = C3H6OH =>
2 C2H5COH + H2 = 2 C3H6OH
CH3CH2OH + O = CH3CHO + H2O =>
CH3CH2OH + O = CH3CHO + H2O
BaF2 + H3N = Ba3N2 + HF =>
3 BaF2 + 2 H3N = Ba3N2 + 6 HF
RbCl(aq) + MgSO4(aq) = Rb2SO4(aq) + MgCl2(aq) =>
2 RbCl(aq) + MgSO4(aq) = Rb2SO4(aq) + MgCl2(aq)
IO3{-} + FeS2 + H{+} = Fe{+3} + SO2 + I2 + H2O =>
22 IO3{-} + 10 FeS2 + 52 H{+} = 10 Fe{+3} + 20 SO2 + 11 I2 + 26 H2O
Sr(OH)2 + Fe2(S03)3 = Fe(OH)3 + SrS03 =>
3 Sr(OH)2 + Fe2(S03)3 = 2 Fe(OH)3 + 3 SrS03
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
NH2OH + K2S + H2O = S + NH3 + KOH =>
NH2OH + K2S + H2O = S + NH3 + 2 KOH
Br2O3 + C = Br2 + CO2 =>
2 Br2O3 + 3 C = 2 Br2 + 3 CO2
Al(NO3)3 + CaO = Ca(NO3) + AlO3 =>
Al(NO3)3 + 3 CaO = 3 Ca(NO3) + AlO3
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO2(g) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2(g)
C12H22O11 + KNO3 + S = K2SO4 + CO2 + N2 + H2O =>
C12H22O11 + 24 KNO3 + 12 S = 12 K2SO4 + 12 CO2 + 12 N2 + 11 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
HC2H3O2 + KOH = H2O + C2H3KO2 =>
HC2H3O2 + KOH = H2O + C2H3KO2
Pb(NO3)2(aq) + Na2SiO3(aq) = PbSiO3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SiO3(aq) = PbSiO3(s) + 2 NaNO3(aq)
C4H10 + H2O2 = H2O + CO2 =>
C4H10 + 13 H2O2 = 18 H2O + 4 CO2
K2TiO3 + H2SO4 = TiO(OH)2 + K2SO4 =>
K2TiO3 + H2SO4 = TiO(OH)2 + K2SO4
Li3N + HI = Li3I + HN =>
Li3N + HI = Li3I + HN
Mg + Au3{+} = Mg2{+} + Au =>
2 Mg + Au3{+} = Mg2{+} + 3 Au
NaOH + I = NaI + OH =>
NaOH + I = NaI + OH
CoCl2(l) + NaOH(l) = NaCl(s) + Co(OH)2(l) =>
CoCl2(l) + 2 NaOH(l) = 2 NaCl(s) + Co(OH)2(l)
HCl(aq) + Pb(NO3)2 = PbCl + H(NO3)2 =>
HCl(aq) + Pb(NO3)2 = PbCl + H(NO3)2
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
Al(SO4)3 + BaCl2 = AlCl3 + Ba(SO4)2 =>
2 Al(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(SO4)2
CO + H2O = CO3 + H2 =>
CO + 2 H2O = CO3 + 2 H2
Mg + H2O = Mg(OH)2 + H3 =>
3 Mg + 6 H2O = 3 Mg(OH)2 + 2 H3
Cr2O3 + Ba(OH)2 = Ba(CrO2)2 + H2O =>
Cr2O3 + Ba(OH)2 = Ba(CrO2)2 + H2O
KNO3 + CaCI2 = Ca + KNO3(CI2) =>
KNO3 + CaCI2 = Ca + KNO3(CI2)
MgNO3 + Na2CO3 = MgCO3 + Na2NO3 =>
MgNO3 + Na2CO3 = MgCO3 + Na2NO3
X9 = X10 =>
10 X9 = 9 X10
Zn + Cu(OH)2 + NaOH = Na2Zn(OH)4 + Cu =>
Zn + Cu(OH)2 + 2 NaOH = Na2Zn(OH)4 + Cu
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
ZnF2 + Na2S = ZnS(s) + NaF =>
ZnF2 + Na2S = ZnS(s) + 2 NaF
C5H4O2 + H2O2 = CO2 + H2O =>
C5H4O2 + 10 H2O2 = 5 CO2 + 12 H2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
| 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 sur05/22/24
Équations équilibrées sur06/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
