| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 3 H2 = 2 NH3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
AlCl3(aq) + F2(g) = AlF3(aq) + Cl2(g) =>
2 AlCl3(aq) + 3 F2(g) = 2 AlF3(aq) + 3 Cl2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Co(NO3)3 + FeCl3 = CoCl3 + Fe(NO3)3 =>
Co(NO3)3 + FeCl3 = CoCl3 + Fe(NO3)3
BaCl2H2SO4 = BaSO4H2Cl2 =>
BaCl2H2SO4 = BaSO4H2Cl2
NH3 + Cu(NO3)2 = Cu(NH3)4 + NO3 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4 + 2 NO3
Tl(OH)3 + HNO3 = Tl(NO3)3 + H2O =>
Tl(OH)3 + 3 HNO3 = Tl(NO3)3 + 3 H2O
Ni2{+} + Cr = Ni + Cr3{+} =>
Ni2{+} + 3 Cr = 2 Ni + Cr3{+}
C2 + O2 = C2O =>
2 C2 + O2 = 2 C2O
I2 + Na2S2O3 + H2O = Na2SO4 + H2SO4 + HI =>
4 I2 + Na2S2O3 + 5 H2O = Na2SO4 + H2SO4 + 8 HI
Li2O(s) + CO2(g) = Li2CO3 =>
Li2O(s) + CO2(g) = Li2CO3
Nb5Si3 + O2 = Nb2O5 + SiO2 =>
4 Nb5Si3 + 37 O2 = 10 Nb2O5 + 12 SiO2
C14H12O3 + SOCl2 = SO2 + C14H12O + Cl2 =>
C14H12O3 + 2 SOCl2 = 2 SO2 + C14H12O + 2 Cl2
K2C2O4 + H2C2O4 + K2Cr2O7 = K3[Cr(C2O4)3] + CO2 + H2O =>
2 K2C2O4 + 7 H2C2O4 + K2Cr2O7 = 2 K3[Cr(C2O4)3] + 6 CO2 + 7 H2O
Bi(OH)3 + H2(CO3) = Bi2(CO3)3 + H2O =>
2 Bi(OH)3 + 3 H2(CO3) = Bi2(CO3)3 + 6 H2O
CHCH + KMnO4 + H2O = HOCHCHOH + MnO2 + KOH =>
3 CHCH + 2 KMnO4 + 4 H2O = 3 HOCHCHOH + 2 MnO2 + 2 KOH
C6H5KO2 + O2 = CO2 + H2O + K =>
4 C6H5KO2 + 25 O2 = 24 CO2 + 10 H2O + 4 K
Na2(Zn(OH)4) + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2(Zn(OH)4) + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
NaH2BO4 + C2H4O2 = C2H4O3 + NaBO2 + H2O =>
NaH2BO4 + C2H4O2 = C2H4O3 + NaBO2 + H2O
Si + Zr = SiZr =>
Si + Zr = SiZr
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Cs2O(s) + H2O(l) = CsOH(aq) =>
Cs2O(s) + H2O(l) = 2 CsOH(aq)
FeCl2 + KPO4 = FePO4 + KCl2 =>
FeCl2 + KPO4 = FePO4 + KCl2
Fe(OH)3 + KOH = KFeO2 + H2O =>
Fe(OH)3 + KOH = KFeO2 + 2 H2O
Cu(OH)2 + H4P2O5 = Cu4(P2O5)2 + H2O =>
4 Cu(OH)2 + 2 H4P2O5 = Cu4(P2O5)2 + 8 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 Na(NO3)
Al2O3 + H3 = Al + H2O =>
Al2O3 + 2 H3 = 2 Al + 3 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 Na(NO3)
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(oh)2 + RbOH = Zn(OH)2 + Rb =>
Zn(oh)2 + 4 RbOH = 2 Zn(OH)2 + 4 Rb
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C(s) + KNO3(aq) = K2CO3(aq) + CO2(g) + N2(g) =>
5 C(s) + 4 KNO3(aq) = 2 K2CO3(aq) + 3 CO2(g) + 2 N2(g)
C6H18 + O2 = CO2 + H2O =>
2 C6H18 + 21 O2 = 12 CO2 + 18 H2O
CTC2 + H2O = C2H2 + CT(OH)2 =>
CTC2 + 2 H2O = C2H2 + CT(OH)2
(H2SO4) + (NaOH) = (NaHSO4) + H2O =>
(H2SO4) + (NaOH) = (NaHSO4) + H2O
C + K2Cr2O7 + H2SO4 = CO2 + K2O + Cr2(SO4)3 + H2O =>
3 C + 2 K2Cr2O7 + 6 H2SO4 = 3 CO2 + 2 K2O + 2 Cr2(SO4)3 + 6 H2O
[Co(H2O)5Cl]Cl2*3H2O + AgNO3 = AgCl + [Co(H2O)5(NO3)3]*3H2O =>
[Co(H2O)5Cl]Cl2*3H2O + 3 AgNO3 = 3 AgCl + [Co(H2O)5(NO3)3]*3H2O
Al + Na2SiO3(aq) = Al2(SiO3)3(s) + Na(aq) =>
2 Al + 3 Na2SiO3(aq) = Al2(SiO3)3(s) + 6 Na(aq)
Al2(CO3)3 + HCH3COO = Al(CH3COO)3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCH3COO = 2 Al(CH3COO)3 + 3 CO2 + 3 H2O
CrCl2 + H2S = CrS + HCl =>
CrCl2 + H2S = CrS + 2 HCl
C4H6O6(aq) + NaOH(aq) = C4NaHO4 + H2O =>
C4H6O6(aq) + NaOH(aq) = C4NaHO4 + 3 H2O
O2 + CH4 = H2O + C2 =>
2 O2 + 2 CH4 = 4 H2O + C2
AgNO3 + KIO4 + H2O = AgO + HNO3 + KIO3 =>
2 AgNO3 + KIO4 + H2O = 2 AgO + 2 HNO3 + KIO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
