| Équations équilibrées la veille | Équations équilibrées le lendemain |
64 Al3 + 6(HNO3) = 6 Al32(NO3) + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Sr(NO3)2 + Na2CO3 = Na2(NO3)2 + SrCO3 =>
Sr(NO3)2 + Na2CO3 = Na2(NO3)2 + SrCO3
C6H5CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH2CH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
BCl3 + AgNO3 = AgCl + B(NO3)3 =>
BCl3 + 3 AgNO3 = 3 AgCl + B(NO3)3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C4H9OH + H2SO4 = C4H10SO4 + H2O =>
C4H9OH + H2SO4 = C4H10SO4 + H2O
HCl + Na3PO4 = H3PO4 + NaCl =>
3 HCl + Na3PO4 = H3PO4 + 3 NaCl
NO3{-} + Al + OH{-} = NH3 + AlO3{-3} + H2O =>
3 NO3{-} + 8 Al + 21 OH{-} = 3 NH3 + 8 AlO3{-3} + 6 H2O
MnCl2 + KOH + KNO3 = KNO2 + K2MnO4 + KCl + H2O =>
MnCl2 + 4 KOH + 2 KNO3 = 2 KNO2 + K2MnO4 + 2 KCl + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
As2S3 + AgNO3 + H2O = AgAsS2 + H3AsO3 + NO2 + O =>
4 As2S3 + 6 AgNO3 + 3 H2O = 6 AgAsS2 + 2 H3AsO3 + 6 NO2 + 3 O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Na3P + CaCl2 = Ca3P2 + NaCl =>
2 Na3P + 3 CaCl2 = Ca3P2 + 6 NaCl
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
P6 + O2 = P4O10 =>
2 P6 + 15 O2 = 3 P4O10
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
LiCl + NaBr = LiBr + NaCl =>
LiCl + NaBr = LiBr + NaCl
HCl + HNO3 = HOCl + NO + H2O =>
3 HCl + 2 HNO3 = 3 HOCl + 2 NO + H2O
HI + CaS = HS + CaI =>
HI + CaS = HS + CaI
NH3 + HCIO4 = NH4 + CIO4 =>
NH3 + HCIO4 = NH4 + CIO4
KH + H2O = H2 + KOH =>
KH + H2O = H2 + KOH
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
MgSO4 + K2Co3 = MgCo3 + K2SO4 =>
MgSO4 + K2Co3 = MgCo3 + K2SO4
BaCl2 + H3PO4 = BaPO4 + HCl2 + H2 =>
BaCl2 + H3PO4 = BaPO4 + HCl2 + H2
Fe2(SO4)3 + HNO3 = Fe(NO3)3 + H2SO4 =>
Fe2(SO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2SO4
BaCrO4 + Na = NaCrO4 + Ba =>
BaCrO4 + Na = NaCrO4 + Ba
(NH4)2MnO4 + H2O + Na2SO3 = MnO2 + NaOH + (NH4)2SO4 =>
(NH4)2MnO4 + H2O + Na2SO3 = MnO2 + 2 NaOH + (NH4)2SO4
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
AgNo3 + BaCl2 = AgCl + Ba(No3)2 =>
2 AgNo3 + BaCl2 = 2 AgCl + Ba(No3)2
O + Sb2S3 = Sb2O5 + SO2 =>
11 O + Sb2S3 = Sb2O5 + 3 SO2
CH3COOH + Al = Al(CH3) + CO2 + H2 =>
2 CH3COOH + 2 Al = 2 Al(CH3) + 2 CO2 + H2
Cr{6+} + S{4+} = Cr{3+} + S{6+} =>
2 Cr{6+} + 3 S{4+} = 2 Cr{3+} + 3 S{6+}
(H2SO4) + KOH = K2SO4 + H2O =>
(H2SO4) + 2 KOH = K2SO4 + 2 H2O
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C40H82 + O2 = H2O + C =>
2 C40H82 + 41 O2 = 82 H2O + 80 C
Sb2O5 + Al = Sb + Al2O3 =>
3 Sb2O5 + 10 Al = 6 Sb + 5 Al2O3
Al + HCl + NaOH = NaCl2 + H + AlOH =>
Al + 2 HCl + NaOH = NaCl2 + 2 H + AlOH
Zn + H3PO4 = Zn3(PO4)2 + H1 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 6 H1
ZnBr + Al3 = AlBr + Zn =>
3 ZnBr + Al3 = 3 AlBr + 3 Zn
| 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.
