| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(OH)2 + H2F2O2 = SrF2O2 + 2 H2O
Fe{+2} + KMnO4 = K{+} + Fe(MnO4)2 =>
Fe{+2} + 2 KMnO4 = 2 K{+} + Fe(MnO4)2
P + NaCl = Na3P + Cl =>
P + 3 NaCl = Na3P + 3 Cl
HNO3 + HClO4 = NO2ClO4 + H2O =>
HNO3 + HClO4 = NO2ClO4 + H2O
Na3P + H2SO4 = Na2SO4 + P2O5 + H2O + SO2 =>
2 Na3P + 11 H2SO4 = 3 Na2SO4 + P2O5 + 11 H2O + 8 SO2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
FeO + S2 = FeS + O2 =>
2 FeO + S2 = 2 FeS + O2
Fe{3+} + CH3COO{-} + H2O = Fe{2+} + HCO3{-} + H{+} =>
8 Fe{3+} + CH3COO{-} + 4 H2O = 8 Fe{2+} + 2 HCO3{-} + 9 H{+}
S2 = S4 =>
2 S2 = S4
Cu(NO3)2 + NH3(aq) + H2O(aq) = NH4NO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NH3(aq) + 2 H2O(aq) = 2 NH4NO3 + Cu(OH)2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Mg2S2 + HNO3 = H2S + Mg(NO3)2 =>
Mg2S2 + 4 HNO3 = 2 H2S + 2 Mg(NO3)2
H5S + O2 = SO2 + H2O =>
4 H5S + 9 O2 = 4 SO2 + 10 H2O
C6H14(l) + O2(g) = CO2(g) + H2O =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O
F2(g) + CaBr2(aq) = CaF2 + Br2 =>
F2(g) + CaBr2(aq) = CaF2 + Br2
[Co(en)2(SCN)2]Cl + AgNO3 = [Co(en)2(SCN)2]NO3 + AgCl =>
[Co(en)2(SCN)2]Cl + AgNO3 = [Co(en)2(SCN)2]NO3 + AgCl
KCNS + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + SO2 + CO2 + NO2K2SO4 + H2O =>
2 KCNS + K2Cr2O7 + 15 H2SO4 = Cr2(SO4)3 + 12 SO2 + 2 CO2 + 2 NO2K2SO4 + 15 H2O
NaOH(aq) + AgNO3 = NaNO3 + AgOH =>
NaOH(aq) + AgNO3 = NaNO3 + AgOH
NaSO2 + H2SO4 = NaSO4 + H2SO2 =>
NaSO2 + H2SO4 = NaSO4 + H2SO2
CuBr + Br2 = CuBr2 =>
2 CuBr + Br2 = 2 CuBr2
CaCl2O6 = CaCl2 + O2 =>
CaCl2O6 = CaCl2 + 3 O2
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
Co2 + Mn08 + Cr02 + Al = Co2Mn08Cr02Al =>
Co2 + Mn08 + Cr02 + Al = Co2Mn08Cr02Al
NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4
PO + H = HPO =>
PO + H = HPO
Ca(HCO3)2 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
Ca(HCO3)2 + 2 HNO3 = 2 CO2 + Ca(NO3)2 + 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
CrBr3 + Cl2 + KOH = KCl + K2CrO4 + KBrO4 + H2O =>
2 CrBr3 + 27 Cl2 + 64 KOH = 54 KCl + 2 K2CrO4 + 6 KBrO4 + 32 H2O
CrBr3 + H2O = Cr(OH)3 + HBr =>
CrBr3 + 3 H2O = Cr(OH)3 + 3 HBr
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Ba + Cl4 = BaCl =>
4 Ba + Cl4 = 4 BaCl
CuBr2 + Pb(CH3COOH)2 = Cu(CH3COOH)2 + PbBr2 =>
CuBr2 + Pb(CH3COOH)2 = Cu(CH3COOH)2 + PbBr2
CH3COOC2H5 + NaHCO3 = CH3COONa + C2H5OH + CO2 =>
CH3COOC2H5 + NaHCO3 = CH3COONa + C2H5OH + CO2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Na2SnF6 + NaOH = Na2SnO3 + NaF + H2O =>
Na2SnF6 + 6 NaOH = Na2SnO3 + 6 NaF + 3 H2O
CH2NH2COOH + CH4 = CH2NH2COOCH3 + H2 =>
CH2NH2COOH + CH4 = CH2NH2COOCH3 + H2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NaOH + Cu(No3)2 = NaNo3 + Cu(OH)2 =>
2 NaOH + Cu(No3)2 = 2 NaNo3 + Cu(OH)2
C4H9Br + KOH = C4H10O + KBr =>
C4H9Br + KOH = C4H10O + KBr
W + HF + HNO3 = H2[WF8] + NO + H2O =>
W + 8 HF + 2 HNO3 = H2[WF8] + 2 NO + 4 H2O
NaCl + LiI = NaI + LiCl =>
NaCl + LiI = NaI + LiCl
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(aq) =>
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(aq)
Sr + HCl = SrClH =>
Sr + HCl = SrClH
Al(OH)3 + NaNO3 = AlOH(NO3)2 + NaOH =>
Al(OH)3 + 2 NaNO3 = AlOH(NO3)2 + 2 NaOH
C6H5COONa + CuSO4*5H2O = (C6H5COO)2Cu + Na2SO4 + H2O =>
2 C6H5COONa + CuSO4*5H2O = (C6H5COO)2Cu + Na2SO4 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li2S + S = Li2S8 =>
Li2S + 7 S = Li2S8
CH3CH2Br + KOH = C2H4 + KBr + H2O =>
CH3CH2Br + KOH = C2H4 + KBr + H2O
Na2O2 = Na2O + O =>
Na2O2 = Na2O + O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
