| Équations équilibrées la veille |
3 Cl2 + 6 LiOH = 5 LiCl + LiClO3 + 3 H2O
KCl + NaI = NaCl + KI =>
KCl + NaI = NaCl + KI
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
NaCl + Cu2(OH)2CO3 = Na2CO3 + Cu2(OH)2Cl2 =>
2 NaCl + Cu2(OH)2CO3 = Na2CO3 + Cu2(OH)2Cl2
ClO4 + H8 = HCl + H2O =>
8 ClO4 + 9 H8 = 8 HCl + 32 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KCrO4 + Zn + H2O = Cr(OH)3 + Zn(OH)2 + KOH =>
KCrO4 + 2 Zn + 4 H2O = Cr(OH)3 + 2 Zn(OH)2 + KOH
MoS2 + PbO2 + HNO3 = H2MoO4 + Pb2SO4 + Pb(NO3)2 + H2O =>
MoS2 + 7 PbO2 + 6 HNO3 = H2MoO4 + 2 Pb2SO4 + 3 Pb(NO3)2 + 2 H2O
H2C4H4O4 + NaOH = NaH2 + C4H4O4OH =>
H2C4H4O4 + NaOH = NaH2 + C4H4O4OH
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
O3 + KOH = KO2 + H2O =>
O3 + 2 KOH = 2 KO2 + H2O
Fe2SO4 + H2SO4 = Fe2O3 + SO2 + H2O =>
Fe2SO4 + H2SO4 = Fe2O3 + 2 SO2 + H2O
C3H6O3 + NaOH = CHONa + H2O =>
C3H6O3 + 3 NaOH = 3 CHONa + 3 H2O
C + H2 + O2 = C2H6O =>
4 C + 6 H2 + O2 = 2 C2H6O
FeCl3 + AgOH = Fe(OH)3 + AgCl =>
FeCl3 + 3 AgOH = Fe(OH)3 + 3 AgCl
Sr(OH)2 + KI = KOH + SrI2 =>
Sr(OH)2 + 2 KI = 2 KOH + SrI2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaSO3 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + H2O =>
5 CaSO3 + 2 KMnO4 + 3 H2SO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 3 H2O
CoCl2(H2O)6 + NH4Cl + NH3 + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2(H2O)6 + 4 NH4Cl + 20 NH3 + O2 = 4[Co(NH3)6]Cl3 + 26 H2O
NaI(s) + H2O(l) = NaOH + HI =>
NaI(s) + H2O(l) = NaOH + HI
Cr2O7{2-} + H2SO3 + H{+} = Cr{3+} + HSO4{-} + H2O =>
Cr2O7{2-} + 3 H2SO3 + 5 H{+} = 2 Cr{3+} + 3 HSO4{-} + 4 H2O
K2Cr2O7 + NH4HSO3 + H2SO4 = Cr2(SO4)3 + (NH4)2SO4 + H2O + K2SO4 =>
2 K2Cr2O7 + 6 NH4HSO3 + 5 H2SO4 = 2 Cr2(SO4)3 + 3(NH4)2SO4 + 8 H2O + 2 K2SO4
HNO3 + MnCl2 + HCl = NO + MnCl4 + H2O =>
2 HNO3 + 3 MnCl2 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K2CrO4 + H2SO4 = KHSO4 + H2CrO4 =>
K2CrO4 + 2 H2SO4 = 2 KHSO4 + H2CrO4
C7H8O2 + C2H2O3 = C8H8O3 + H2O =>
2 C7H8O2 + C2H2O3 = 2 C8H8O3 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C + H2 + O2 = C6H6O =>
12 C + 6 H2 + O2 = 2 C6H6O
TiOSO4 + Na2S + H2O = Ti(OH)4 + H2S + Na2SO4 =>
TiOSO4 + Na2S + 3 H2O = Ti(OH)4 + H2S + Na2SO4
HCl + AgF = AgCl + HF =>
HCl + AgF = AgCl + HF
CaI2(aq) + Br2(l) = CaBr2(aq) + I2(s) =>
CaI2(aq) + Br2(l) = CaBr2(aq) + I2(s)
Na2S2O3 + AgNO3 = Ag2(S2O3) + NaNO3 =>
Na2S2O3 + 2 AgNO3 = Ag2(S2O3) + 2 NaNO3
Si + HNO3 + HF = H2O + H2SiF6 + NO =>
3 Si + 4 HNO3 + 18 HF = 8 H2O + 3 H2SiF6 + 4 NO
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
(NH4)2(SO4) + NaCl = Na2SO4 + (NH4)2Cl2 =>
(NH4)2(SO4) + 2 NaCl = Na2SO4 + (NH4)2Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SrCl2*6H2O + H2SO4 = SrSO4 + HCl + H2O =>
SrCl2*6H2O + H2SO4 = SrSO4 + 2 HCl + 6 H2O
KMnO4 = K2MnO4 + MnO2 + O2 = KMnO4 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
LiCl + N2 = Li3N + Cl2 =>
6 LiCl + N2 = 2 Li3N + 3 Cl2
C3H7OH + Na = C3H6NaOH + NaH =>
C3H7OH + 2 Na = C3H6NaOH + NaH
Al + Cd(NO3)2 = Cd + Al(NO3)3 =>
2 Al + 3 Cd(NO3)2 = 3 Cd + 2 Al(NO3)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ag2O2 + HNO3 = AgNO3 + O2 + H2O =>
2 Ag2O2 + 4 HNO3 = 4 AgNO3 + O2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
