| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Li3PO4 + 6 BaS = 3 Li4S2 + 2 Ba3(PO4)2
H2S + NaMnO4 + HBr = S + NaBr + MnBr3 + H2O =>
2 H2S + NaMnO4 + 4 HBr = 2 S + NaBr + MnBr3 + 4 H2O
Pb(OH)2 + H2SO4 = H2O + PbSO4 =>
Pb(OH)2 + H2SO4 = 2 H2O + PbSO4
Al(NO3)3 + (Na)3(PO4) = Al(PO4) + Na(NO3) =>
Al(NO3)3 + (Na)3(PO4) = Al(PO4) + 3 Na(NO3)
NaI + Br2 = NaBr2 + I2 =>
2 NaI + 2 Br2 = 2 NaBr2 + I2
PtCl6{-2} + CO + OH{-} = Pt + Cl{-} + CO2 + H2O =>
PtCl6{-2} + 2 CO + 4 OH{-} = Pt + 6 Cl{-} + 2 CO2 + 2 H2O
AlAsO4 + Sn(OH) = Al(OH)3 + Sn3AsO4 =>
AlAsO4 + 3 Sn(OH) = Al(OH)3 + Sn3AsO4
Pb(CH3COO)4 + H2O = CH3COOH + Pb(OH)4 =>
Pb(CH3COO)4 + 4 H2O = 4 CH3COOH + Pb(OH)4
NaBr + Ag(NO3) = AgBr + Na(NO3) =>
NaBr + Ag(NO3) = AgBr + Na(NO3)
H3AsO3 + Au(OH)3 = AuAsO3 + H2O =>
H3AsO3 + Au(OH)3 = AuAsO3 + 3 H2O
NH3 + Li + C10H15NO = LiNH2 + H2O + C10H15N(aq) =>
2 NH3 + 2 Li + C10H15NO = 2 LiNH2 + H2O + C10H15N(aq)
NH4Br + SrCO3 = (NH4)2CO3 + SrBr2 =>
2 NH4Br + SrCO3 = (NH4)2CO3 + SrBr2
BaO2 + Cr2(SO4)3 + NaOH = BaCrO4 + Na2SO4 + H2O + BaSO4 =>
3 BaO2 + Cr2(SO4)3 + 4 NaOH = 2 BaCrO4 + 2 Na2SO4 + 2 H2O + BaSO4
FeSO4 + NH3 = FeO + N2 + S + H2O =>
FeSO4 + 2 NH3 = FeO + N2 + S + 3 H2O
C5H12 + (O2) = (CO2) + (H2O) =>
C5H12 + 8(O2) = 5(CO2) + 6(H2O)
C3H6(OH)2 + Na = C3H6O2Na + H2 =>
C3H6(OH)2 + Na = C3H6O2Na + H2
Cr2(SO4)3 = Cr3 + SO4 =>
3 Cr2(SO4)3 = 2 Cr3 + 9 SO4
CH3CH2OH = C2H6O =>
CH3CH2OH = C2H6O
C8H10N4O2 + O2 = CO + H2O + NO2 =>
2 C8H10N4O2 + 19 O2 = 16 CO + 10 H2O + 8 NO2
Fe2P + FeS2 = FeS + P2S5 =>
2 Fe2P + 9 FeS2 = 13 FeS + P2S5
FeBr2 + Al2(CO3)3 = FeCO3 + AlBr3 =>
3 FeBr2 + Al2(CO3)3 = 3 FeCO3 + 2 AlBr3
KMnO4 + CuCl2FeCl2MnCl2SnSO4 + H2SO4 = Cl2 + CuSO4 + Sn(SO4)2 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
18 KMnO4 + 10 CuCl2FeCl2MnCl2SnSO4 + 72 H2SO4 = 30 Cl2 + 10 CuSO4 + 10 Sn(SO4)2 + 9 K2SO4 + 28 MnSO4 + 5 Fe2(SO4)3 + 72 H2O
HClO4 + K2Cr2O7 + HI = Cr(ClO4)3KClO4 + I2 + H2O =>
8 HClO4 + K2Cr2O7 + 6 HI = 2 Cr(ClO4)3KClO4 + 3 I2 + 7 H2O
J2 + Cl2 = JCl =>
J2 + Cl2 = 2 JCl
CuSO4(aq) + NaS(aq) = CuS(s) + NaSO4(aq) =>
CuSO4(aq) + NaS(aq) = CuS(s) + NaSO4(aq)
KNO3 + Na2Pb[Cu(NO2)6] = K2Pb[Cu(NO2)6] + NaNO3 =>
2 KNO3 + Na2Pb[Cu(NO2)6] = K2Pb[Cu(NO2)6] + 2 NaNO3
CH3COOH + NH3 = CH3CONH2 + H2O =>
CH3COOH + NH3 = CH3CONH2 + H2O
HNO3(aq) + Zn(s) = ZnNO3(aq) + H2(g) =>
2 HNO3(aq) + 2 Zn(s) = 2 ZnNO3(aq) + H2(g)
LiNO3 + CuCl2 = LiCl + Cu(NO3)2 =>
2 LiNO3 + CuCl2 = 2 LiCl + Cu(NO3)2
HF + O3 = OF2 + H2O4 =>
6 HF + 5 O3 = 3 OF2 + 3 H2O4
CH3SH + CO = CH3COSCH3 + H2S =>
2 CH3SH + CO = CH3COSCH3 + H2S
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Zn + NaOH = H2 + ZnNaO =>
2 Zn + 2 NaOH = H2 + 2 ZnNaO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
NH3 + HNO3 = NH3(HNO3) =>
NH3 + HNO3 = NH3(HNO3)
K2MnO4 + FeCl2 + HCl = H2O + KCl + MnCl2 + FeCl3 =>
K2MnO4 + 4 FeCl2 + 8 HCl = 4 H2O + 2 KCl + MnCl2 + 4 FeCl3
C9H12 + KMnO4 + H2SO4 = C9H8O4 + K2SO4 + MnSO4 + H2O =>
5 C9H12 + 12 KMnO4 + 18 H2SO4 = 5 C9H8O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
NaOH + NH3Cl = NH3OH + NaCl =>
NaOH + NH3Cl = NH3OH + NaCl
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
Ti + H2O2 = TiO + H2O =>
Ti + H2O2 = TiO + H2O
WO4{2-} + H{+} + e = WO2 + H2O =>
WO4{2-} + 4 H{+} + 2e = WO2 + 2 H2O
H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 H2S + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
HCOOH + CaCO3 = (HCOO)2Ca + CO2 + H2O =>
2 HCOOH + CaCO3 = (HCOO)2Ca + CO2 + H2O
HClO4(aq) + NaOH(aq) = H2O(l) + NaCl(aq) + O2(aq) =>
HClO4(aq) + NaOH(aq) = H2O(l) + NaCl(aq) + 2 O2(aq)
H4NO3(s) = NO(g) + H2O(l) =>
H4NO3(s) = NO(g) + 2 H2O(l)
CHNaO3 = Na2CO3CO2H2O =>
2 CHNaO3 = Na2CO3CO2H2O
Mn + Si = Mn2Si =>
2 Mn + Si = Mn2Si
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq) =>
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq)
Na2S + CuSO4 = Na2SO4CuS =>
Na2S + CuSO4 = Na2SO4CuS
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
