| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnSO4(aq) + BaI2(aq) = BaSO4(s) + MnI2(aq)
HF + LiBr = LiF + HBr =>
HF + LiBr = LiF + HBr
NaOH(aq) + NiCl2(aq) = NaCl2(aq) + Ni(OH)(s) =>
NaOH(aq) + NiCl2(aq) = NaCl2(aq) + Ni(OH)(s)
CuCl2 + CH3COO = Cu(CH3COO)2 + Cl2 =>
CuCl2 + 2 CH3COO = Cu(CH3COO)2 + Cl2
Zn(NO3)2 + Li = Li(NO3) + Zn =>
Zn(NO3)2 + 2 Li = 2 Li(NO3) + Zn
Mn + O = Mn2O7 =>
2 Mn + 7 O = Mn2O7
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MgO2 + H2 = Mg(OH)2 =>
MgO2 + H2 = Mg(OH)2
C2H5OH + KMnO4 + H2SO4 = C2H4O + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + 2 MnSO4 + K2SO4 + 8 H2O
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C8H10N4 + S = C8H10N4S =>
C8H10N4 + S = C8H10N4S
V2O5 + (NH4)2SO4 = VOSO4*H2O + N2 + H2O + NH3 =>
3 V2O5 + 6(NH4)2SO4 = 6 VOSO4*H2O + N2 + 3 H2O + 10 NH3
CrCl3 + ClO{-} + H2O = Cr2O7{2-} + Cl{-} + H{+} =>
2 CrCl3 + 3 ClO{-} + 4 H2O = Cr2O7{2-} + 9 Cl{-} + 8 H{+}
Ba(HS)2 + Cl2 + H2O = Ba(OH)2 + HCl + H2SO4 =>
Ba(HS)2 + 8 Cl2 + 10 H2O = Ba(OH)2 + 16 HCl + 2 H2SO4
Ag + H{+} + (NO3){-} = Ag{+} + NO + H2O =>
3 Ag + 4 H{+} + (NO3){-} = 3 Ag{+} + NO + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
C10H12O + KMnO4 = K2CO3 + KHCO3 + MnO2 + H2O =>
3 C10H12O + 50 KMnO4 = 20 K2CO3 + 10 KHCO3 + 50 MnO2 + 13 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
BeSO4 + Na2CO3 + H2O = Be2(OH)2CO3 + CO2 + Na2SO4 =>
2 BeSO4 + 2 Na2CO3 + H2O = Be2(OH)2CO3 + CO2 + 2 Na2SO4
C + H + O2 + N = C7H6O2N2 =>
7 C + 6 H + O2 + 2 N = C7H6O2N2
Fe{2+} + Cl = Fe{3+} + FeCl =>
3 Fe{2+} + Cl = 2 Fe{3+} + FeCl
NaN3 = N2 + Na2 =>
2 NaN3 = 3 N2 + Na2
KBr + H2O = Br2 + KOH + H2 =>
2 KBr + 2 H2O = Br2 + 2 KOH + H2
Na3Po4*12H2O + BaCl2*2H2O = Ba3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 BaCl2*2H2O = Ba3(Po4)2 + 6 NaCl + 30 H2O
Li(NO3) + Ag = Ag2(NO3) + Li =>
Li(NO3) + 2 Ag = Ag2(NO3) + Li
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + H2O(l) =>
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + 2 H2O(l)
C7H6O3 + NaHCO3 = C7H6O3Na + CO2 + H2O =>
29 C7H6O3 + 28 NaHCO3 = 28 C7H6O3Na + 35 CO2 + 17 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
PBr3 + H2SO4 = Br2 + SO2 + H3PO4 + H2O =>
2 PBr3 + 5 H2SO4 = 3 Br2 + 5 SO2 + 2 H3PO4 + 2 H2O
CH4 + KMnO4 = CO2 + KOH + MnO2 + H2O =>
3 CH4 + 8 KMnO4 = 3 CO2 + 8 KOH + 8 MnO2 + 2 H2O
SnCl2 + HCl = SnCl + HCl2 =>
SnCl2 + HCl = SnCl + HCl2
LiNO3 + Ca(OH)2 = Ca(NO3)2 + H2O + Li2O =>
2 LiNO3 + Ca(OH)2 = Ca(NO3)2 + H2O + Li2O
Cr(OH)4{-} + Cl2 + OH{-} = CrO4{2+} + Cl{-} + H2O =>
2 Cr(OH)4{-} + 7 Cl2 + 8 OH{-} = 2 CrO4{2+} + 14 Cl{-} + 8 H2O
C3H8O + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + K2SO4 + 7 H2O
C + H2 + O2 = C8H18O =>
16 C + 18 H2 + O2 = 2 C8H18O
NH3 + O = N + H2O =>
2 NH3 + 3 O = 2 N + 3 H2O
Mg(s) + Cu(NO3)2(aq) = Cu(s) + MgNO3(aq) =>
2 Mg(s) + Cu(NO3)2(aq) = Cu(s) + 2 MgNO3(aq)
MnO4{-} + SO3 + OH{+} = Mn2{+} + SO42{-} + H2O =>
158 MnO4{-} + 19 SO3 + 218 OH{+} = 79 Mn2{+} + 19 SO42{-} + 109 H2O
Au(OH)3 + H2Te = Au(OH)Te + H2O =>
Au(OH)3 + H2Te = Au(OH)Te + 2 H2O
KMnO4 + CH3OH = KMn + CO2 + H2O =>
3 KMnO4 + 4 CH3OH = 3 KMn + 4 CO2 + 8 H2O
AgNO + Na2SO4 = AgSO4 + Na2NO =>
AgNO + Na2SO4 = AgSO4 + Na2NO
Na2SO3 + Fe2(Cr2O7)3 = Na2(Cr2O7) + Fe2(SO3)3 =>
3 Na2SO3 + Fe2(Cr2O7)3 = 3 Na2(Cr2O7) + Fe2(SO3)3
HNO3 + FeSO4 = N2O + Fe(NO3)3 + Fe2(SO4)3 + H2O =>
30 HNO3 + 24 FeSO4 = 3 N2O + 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 15 H2O
C39H52O5 + O2 = CO2 + H2O =>
2 C39H52O5 + 99 O2 = 78 CO2 + 52 H2O
BaCl2 + KMnO4 + H2SO4 = BaSO4 + KCl + HMnO4 =>
BaCl2 + 2 KMnO4 + H2SO4 = BaSO4 + 2 KCl + 2 HMnO4
O2 = O4 =>
2 O2 = O4
FeC6H6O7 + C12H24O11 + H3PO4 = FePO4 + C6H9O6 + C6H12O6 =>
FeC6H6O7 + C12H24O11 + H3PO4 = FePO4 + C6H9O6 + 2 C6H12O6
Cu(NO3)2 + KSCN = Cu(KSCN) + NO3 =>
Cu(NO3)2 + KSCN = Cu(KSCN) + 2 NO3
| 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 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
