| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgCl2 + 2 NaI = 2 NaCl + HgI2
SO4 + HI = H2S + I2 + H2O =>
SO4 + 10 HI = H2S + 5 I2 + 4 H2O
FeC2O4*H2O + H2C2O4*H2O + K2C2O4*H2O + H2O2 = K3Fe(C2O4)3*3H2O + H2O =>
2 FeC2O4*H2O + H2C2O4*H2O + 3 K2C2O4*H2O + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2 H2O
Na + FeBO3 = Fe + NaBO3 =>
Na + FeBO3 = Fe + NaBO3
[Cd(NH3)4]{2+} + HCl = [CdCl4]{2-} + NH4{+} =>
[Cd(NH3)4]{2+} + 4 HCl = [CdCl4]{2-} + 4 NH4{+}
SH6 + H2O = SO4{-2} + H{+} + e =>
SH6 + 4 H2O = SO4{-2} + 14 H{+} + 12e
Ag + NH4OH = [Ag(NH3)2] + H2O =>
Ag + 2 NH4OH = [Ag(NH3)2] + 2 H2O
Rb + Ca(NO3)2 = RbNO3 + Ca =>
2 Rb + Ca(NO3)2 = 2 RbNO3 + Ca
CH3Cl + H2 = CH4 + HCl =>
CH3Cl + H2 = CH4 + HCl
K2Cr2O7 + K2CO3 + H2C2O4 = K3[Cr(C2O4)3] + H2O + CO2 =>
K2Cr2O7 + 2 K2CO3 + 9 H2C2O4 = 2 K3[Cr(C2O4)3] + 9 H2O + 8 CO2
SiCl4 + SiO2 = Si + Cl2O =>
SiCl4 + SiO2 = 2 Si + 2 Cl2O
Sn + HNO3 = H2SnO3 + H2O + NO2 =>
Sn + 4 HNO3 = H2SnO3 + H2O + 4 NO2
Ta + H2O = Ta2O5 + H2 =>
2 Ta + 5 H2O = Ta2O5 + 5 H2
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + H2O + KCl =>
6 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 3 H2O + KCl
Ba + H3PO4 = Ba3(PO4)2 + H2 =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 3 H2
H + SiO3 = H2SiO3 =>
2 H + SiO3 = H2SiO3
Zn + HNO3 = H2O + NH4NO3 + Zn(NO3)2 =>
4 Zn + 10 HNO3 = 3 H2O + NH4NO3 + 4 Zn(NO3)2
KMnO4 + P + H2O = KH2PO4 + MnO2 + KOH =>
5 KMnO4 + 3 P + 4 H2O = 3 KH2PO4 + 5 MnO2 + 2 KOH
Na2SiO3 + CO2 = Na2CO3 + SiO2 =>
Na2SiO3 + CO2 = Na2CO3 + SiO2
Fe + AlO2 = Al + Fe2O3 =>
4 Fe + 3 AlO2 = 3 Al + 2 Fe2O3
Fe(NO3)3(aq) + Na2CO3(aq) + H2O = Fe(OH)3 + NaNO3 + CO2 =>
2 Fe(NO3)3(aq) + 3 Na2CO3(aq) + 3 H2O = 2 Fe(OH)3 + 6 NaNO3 + 3 CO2
HI + BaSO3 = BaI2 + H2O + SO2 =>
2 HI + BaSO3 = BaI2 + H2O + SO2
P2O3 + BaO = Ba + (PO4)2 =>
P2O3 + 5 BaO = 5 Ba + (PO4)2
Ga2O + Al = Al2O3 + Ga =>
3 Ga2O + 2 Al = Al2O3 + 6 Ga
Mg + PbCo = MgCo + Pb =>
Mg + PbCo = MgCo + Pb
FeSO4 + C = FeS + CO =>
FeSO4 + 4 C = FeS + 4 CO
CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
NH3 + BaCl2 = NCl3 + BaH2 =>
2 NH3 + 3 BaCl2 = 2 NCl3 + 3 BaH2
Mg + Nb2O5 = MgO + Nb =>
5 Mg + Nb2O5 = 5 MgO + 2 Nb
Na + Ag(NO3)2 = Ag + NaNO3 =>
2 Na + Ag(NO3)2 = Ag + 2 NaNO3
Sn + HNO3 = H2SnO3 + H2O + NO2 =>
Sn + 4 HNO3 = H2SnO3 + H2O + 4 NO2
Cu(CH3CO2)2 + Zn = ZnCH3CO2 + Cu =>
Cu(CH3CO2)2 + 2 Zn = 2 ZnCH3CO2 + Cu
Cr2O3 + KHSO4 = Cr2(SO4)3 + H2O + K2SO4 =>
Cr2O3 + 6 KHSO4 = Cr2(SO4)3 + 3 H2O + 3 K2SO4
FeBr3 + H2O = HBr + Fe(OH)3 =>
FeBr3 + 3 H2O = 3 HBr + Fe(OH)3
Cu(OH)2 + K2(SO4) = KOH + Cu(SO4) =>
Cu(OH)2 + K2(SO4) = 2 KOH + Cu(SO4)
H2S + MgCl2 = MgS + H2Cl2 =>
H2S + MgCl2 = MgS + H2Cl2
Na + HO = NaO + H =>
Na + HO = NaO + H
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
CsOH + Ca = Ca(OH)2 + Cs =>
2 CsOH + Ca = Ca(OH)2 + 2 Cs
SO + H2 = HSO =>
2 SO + H2 = 2 HSO
Cd + NH3 = CdNH3 =>
Cd + NH3 = CdNH3
N2H4 + H2O = HNO3 + H2 =>
N2H4 + 6 H2O = 2 HNO3 + 7 H2
Al + KOH + H2O = K[Al(OH)4(H2O)2] + H2 =>
2 Al + 2 KOH + 10 H2O = 2 K[Al(OH)4(H2O)2] + 3 H2
CaCl2 + MgSO4 = CaSO4(s) + MgCl2(aq) =>
CaCl2 + MgSO4 = CaSO4(s) + MgCl2(aq)
H2SiO3 + Mn(OH)6 = Mn2(SiO3)6 + H2O =>
6 H2SiO3 + 2 Mn(OH)6 = Mn2(SiO3)6 + 12 H2O
CH4 + F = CHF3 + H2 =>
2 CH4 + 6 F = 2 CHF3 + 3 H2
Ca(OH)2NaOH = Ca(OH)3Na =>
Ca(OH)2NaOH = Ca(OH)3Na
CO + NaOH = HCO2Na =>
CO + NaOH = HCO2Na
HNO3 + K2SO3 = K2SO4 + NO2 + H2O =>
2 HNO3 + K2SO3 = K2SO4 + 2 NO2 + H2O
Na2SiO3 + H3PO4 = Na2HPO4 + H2SiO3 =>
Na2SiO3 + H3PO4 = Na2HPO4 + H2SiO3
| 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 sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
