| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2(PO4)2 + 2 SIO2 + 6 C = 2 CaSIO3 + 6 CO + 2 P
Zn(OH)2 + BaSO4 = Ba(OH)2 + ZnSO4 =>
Zn(OH)2 + BaSO4 = Ba(OH)2 + ZnSO4
CaBr2 + NaF = NaBr2 + CaF =>
CaBr2 + NaF = NaBr2 + CaF
C4H6 + NaNH2 = C2H2 + Na + NH3 =>
C4H6 + 2 NaNH2 = 2 C2H2 + 2 Na + 2 NH3
Au{3+} + I{-} = Au + I2 =>
2 Au{3+} + 6 I{-} = 2 Au + 3 I2
C3HO(l) + O2(g) = CO + H2O =>
4 C3HO(l) + 5 O2(g) = 12 CO + 2 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
C4H8N3O + O2 = N2O3 + CO2 + H2O =>
4 C4H8N3O + 31 O2 = 6 N2O3 + 16 CO2 + 16 H2O
C7H9OH + C2H4 = C9H13OH =>
C7H9OH + C2H4 = C9H13OH
H3PO4 + NaOH = H4 + NaPO5 =>
H3PO4 + NaOH = H4 + NaPO5
C17H18B2O4 + TiN4O12 = CO2 + H2O + B2O3 + N2 + TiO2 =>
5 C17H18B2O4 + 21 TiN4O12 = 85 CO2 + 45 H2O + 5 B2O3 + 42 N2 + 21 TiO2
Ammoniumsulfate + bariumchloride = bariumsulfate + ammoniumchloride =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 NH4Cl
FeCl3 + KSCN = KCl + K3Fe(SCN)6 =>
FeCl3 + 6 KSCN = 3 KCl + K3Fe(SCN)6
[CrSO4*5H2O] + NH4Cl + NH4OH + H2 = [Cr(NH3)5(OH)(NH3)5Cr]Cl2 + (NH4)2SO4 + H2O =>
4[CrSO4*5H2O] + 4 NH4Cl + 24 NH4OH + H2 = 2[Cr(NH3)5(OH)(NH3)5Cr]Cl2 + 4(NH4)2SO4 + 42 H2O
HCl + Au = H + AuCl =>
HCl + Au = H + AuCl
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
AlO2 + H2SO4 = AlSO4 + H2O2 =>
AlO2 + H2SO4 = AlSO4 + H2O2
Cr = Cr4 =>
4 Cr = Cr4
Cu(s) + S(l) = Cu(l)S(g) =>
Cu(s) + S(l) = Cu(l)S(g)
Na2HPO4 + CaCl2 = NaH2PO4 + NaCl + Ca3(PO4)2 =>
4 Na2HPO4 + 3 CaCl2 = 2 NaH2PO4 + 6 NaCl + Ca3(PO4)2
S2O3{-2} + I2 + OH{-} = SO4{-2} + I{-} + H2O =>
S2O3{-2} + 4 I2 + 10 OH{-} = 2 SO4{-2} + 8 I{-} + 5 H2O
Ca(OH)2 + H2S = CaS + H2(OH)2 =>
Ca(OH)2 + H2S = CaS + H2(OH)2
ClBa + CuSO4 = ClSO4 + CuBa =>
ClBa + CuSO4 = ClSO4 + CuBa
Y2O3 + P2O5 + Eu2O3 = YPO4Eu + O2 =>
2 Y2O3 + 2 P2O5 + 2 Eu2O3 = 4 YPO4Eu + 3 O2
K2CrO4 + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + BaCrO4
ZnCl2 + Na2SO4 = ZnSO4 + Na2Cl2 =>
ZnCl2 + Na2SO4 = ZnSO4 + Na2Cl2
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
BaCrO4 + HCl = BaCl2 + Cl2 + CrCl3 + H2O =>
2 BaCrO4 + 16 HCl = 2 BaCl2 + 3 Cl2 + 2 CrCl3 + 8 H2O
C + Al2O3 = CO2 + Al =>
3 C + 2 Al2O3 = 3 CO2 + 4 Al
CH2H6 + O2 = CO2 + H2O =>
CH2H6 + 3 O2 = CO2 + 4 H2O
H + Br23 = HBr =>
23 H + Br23 = 23 HBr
C3H8 + CO2 = C8H12 + H2O =>
11 C3H8 + 7 CO2 = 5 C8H12 + 14 H2O
[Cu(NH3)2]Cl + NH4OH + O2 = [Cu(NH3)4](OH)2 + H2O + HCl =>
4[Cu(NH3)2]Cl + 8 NH4OH + O2 = 4[Cu(NH3)4](OH)2 + 2 H2O + 4 HCl
C2H5OH + O2 = H2O2 + CO2 =>
2 C2H5OH + 9 O2 = 6 H2O2 + 4 CO2
HCH2CHCO2 + OH = CH2CO2 + H2O =>
2 HCH2CHCO2 + 6 OH = 3 CH2CO2 + 4 H2O
SO2 + N2 = NO2 + S =>
2 SO2 + N2 = 2 NO2 + 2 S
C7H6O3 + C4H6O3 = C9H8O3 + H2O3 =>
2 C7H6O3 + C4H6O3 = 2 C9H8O3 + H2O3
Ba(OH)2 + FeO = Ba + Fe2O3 + H2O =>
Ba(OH)2 + 2 FeO = Ba + Fe2O3 + H2O
I2 + F2 = IF3 =>
I2 + 3 F2 = 2 IF3
O2{-} + H2O = OH{-} + O2 =>
4 O2{-} + 2 H2O = 4 OH{-} + 3 O2
C4H9SO4 + H2O = C4H9O + H2SO4 =>
C4H9SO4 + H2O = C4H9O + H2SO4
I2 + F2 = IF5 =>
I2 + 5 F2 = 2 IF5
Na2S2O3 + KMnO4 + H2O = MnO2 + Na2S4O6 + KOH + NaOH =>
6 Na2S2O3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 Na2S4O6 + 2 KOH + 6 NaOH
C2H4(OH)2 + CrO3 + H{+} = C6H4O2 + Cr{3+} + H2O =>
3 C2H4(OH)2 + 2 CrO3 + 6 H{+} = C6H4O2 + 2 Cr{3+} + 10 H2O
Fe2(SO4)3 + Zn(NO3)2 = ZnSO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 3 Zn(NO3)2 = 3 ZnSO4 + 2 Fe(NO3)3
Ni(CO2) = NiO + CO =>
Ni(CO2) = NiO + CO
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2SO4 + I{-} + H{+} = H2S + I2 + H2O =>
H2SO4 + 8 I{-} + 8 H{+} = H2S + 4 I2 + 4 H2O
CuSO4*5H2O + K2C2O4 = K2[Cu(C2O4)2]*2H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4 = K2[Cu(C2O4)2]*2H2O + 3 H2O + 2 K + SO4
Ph3COMgBr + H2SO4 = Ph3COH + MgBr(HSO4) =>
Ph3COMgBr + H2SO4 = Ph3COH + MgBr(HSO4)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
