| Équations équilibrées la veille |
2 C6H4(OH)2 + Br2 = 2 C6H6O2Br
NaI + Cl2 = ClNa + I2 =>
2 NaI + Cl2 = 2 ClNa + I2
CI + KI = KCI + I2 =>
2 CI + 2 KI = 2 KCI + I2
XeO4{2-} = XeO6{4-} + Xe + O2 =>
2 XeO4{2-} = XeO6{4-} + Xe + O2
Na2SiO3 + H2O = H2SiO3 + Na2O =>
Na2SiO3 + H2O = H2SiO3 + Na2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO2 + NH3 = N2 + H2O =>
6 NO2 + 8 NH3 = 7 N2 + 12 H2O
Pb(ClO4)2 + NaOH(aq) = Na(ClO4)2 + PbOH =>
Pb(ClO4)2 + NaOH(aq) = Na(ClO4)2 + PbOH
AgNO3 + K2S = Ag2S + K2 + NO3 =>
2 AgNO3 + K2S = Ag2S + K2 + 2 NO3
K3PO4 + NH4Cl = K3Cl + PO4NH4 =>
K3PO4 + NH4Cl = K3Cl + PO4NH4
NaHCO3 + C20H14O4 = H2O + Na + C20H13O4 =>
20 NaHCO3 + 105 C20H14O4 = 56 H2O + 20 Na + 106 C20H13O4
Li + CaCO3 = LiCO2 + CaO =>
Li + CaCO3 = LiCO2 + CaO
SnBr2(aq) + Al(s) = Sn(s) + AlBr3(aq) =>
3 SnBr2(aq) + 2 Al(s) = 3 Sn(s) + 2 AlBr3(aq)
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
C3H7OH + O2 = C3H6O + OH =>
C3H7OH + O2 = C3H6O + 2 OH
NH4(NO3) + KOH = K(NO3) + NH4(OH) =>
NH4(NO3) + KOH = K(NO3) + NH4(OH)
Zn(CH3COO)2 + KOH = ZnO + H2O + CH3COOK =>
Zn(CH3COO)2 + 2 KOH = ZnO + H2O + 2 CH3COOK
BeO(s) + H2O(l) = Be(OH)2(aq) =>
BeO(s) + H2O(l) = Be(OH)2(aq)
ClH + Al = AlH3 + Cl =>
3 ClH + Al = AlH3 + 3 Cl
KClO3 + H2SO4 = KHSO4 + ClO2 + KClO4 + H2O =>
3 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 ClO2 + KClO4 + H2O
Al2(SO4)3 + AgClO3 = Al(ClO3)3 + Ag2SO4 =>
Al2(SO4)3 + 6 AgClO3 = 2 Al(ClO3)3 + 3 Ag2SO4
KMnO4 + H3O{+} + Cl{-} = Cl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 16 H3O{+} + 16 Cl{-} = 5 Cl2 + 2 MnCl2 + 2 KCl + 24 H2O
KMnO4 + H + HCl = MnCl2 + KCl + H2O =>
KMnO4 + 5 H + 3 HCl = MnCl2 + KCl + 4 H2O
NaNO3 + HZn + NaOH = NH3 + Na2ZnO2 + H2O =>
3 NaNO3 + 8 HZn + 13 NaOH = 3 NH3 + 8 Na2ZnO2 + 6 H2O
Na2O + MgCl2 = Mg2O + NaCl2 =>
Na2O + 2 MgCl2 = Mg2O + 2 NaCl2
(Pb2Pb)O4 + HNO3 = Pb(NO3)2 + PbO4 + H2O =>
3(Pb2Pb)O4 + 16 HNO3 = 8 Pb(NO3)2 + PbO4 + 8 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C4H9SH + NaOCl = (C4H9)2S2 + NaCl + H2O =>
2 C4H9SH + NaOCl = (C4H9)2S2 + NaCl + H2O
CaSO4 + NH3 + H2O + CO2 = CaCO3 + (NH4)2SO4 =>
CaSO4 + 2 NH3 + H2O + CO2 = CaCO3 + (NH4)2SO4
SrBr2 + (NH4)2SO3 = SrSO3 + NH4Br =>
SrBr2 + (NH4)2SO3 = SrSO3 + 2 NH4Br
Z + HSO3 = H2 + ZSO3 =>
2 Z + 2 HSO3 = H2 + 2 ZSO3
C2H4O3N4 + HCONH2 = CO2 + NH3 + C5H3O2N4 =>
9 C2H4O3N4 + 55 HCONH2 = 33 CO2 + 59 NH3 + 8 C5H3O2N4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
HF + K2SO4 = HK2 + FSO4 =>
HF + K2SO4 = HK2 + FSO4
Cu(ll)SO4 + NaOH = CuOH + NaSO4 =>
Cu(ll)SO4 + NaOH = CuOH + NaSO4
Al2O12S3 + CaO2H2 = AlO3H3 + CaSO4 =>
Al2O12S3 + 3 CaO2H2 = 2 AlO3H3 + 3 CaSO4
K2SO3 + NaCl = KCl + Na2SO3 =>
K2SO3 + 2 NaCl = 2 KCl + Na2SO3
SnCl2 + HNO2 + HCl = SnCl4 + NO + H2O =>
SnCl2 + 2 HNO2 + 2 HCl = SnCl4 + 2 NO + 2 H2O
MgCO3CaCO3 + H2SO4 = MgSO4 + CaSO4 + CO2 + H2O =>
MgCO3CaCO3 + 2 H2SO4 = MgSO4 + CaSO4 + 2 CO2 + 2 H2O
P4 + KOH + H2O = K[H2PO2] + PH3 =>
P4 + 3 KOH + 3 H2O = 3 K[H2PO2] + PH3
Li + AlI3 = LiI + Al =>
3 Li + AlI3 = 3 LiI + Al
H2(SO4) + KOH = K2(SO4) + H2O =>
H2(SO4) + 2 KOH = K2(SO4) + 2 H2O
Fe + SO2 = Fe2O3 + S =>
4 Fe + 3 SO2 = 2 Fe2O3 + 3 S
KOH + SbCl3 = Sb2O3 + KCl + H2O =>
6 KOH + 2 SbCl3 = Sb2O3 + 6 KCl + 3 H2O
Br2 + NaOH = NaBrO3 + NaBr + H2 =>
3 Br2 + 6 NaOH = 2 NaBrO3 + 4 NaBr + 3 H2
H2SO4 + ZnS = ZnSO4 + H2 + S =>
H2SO4 + ZnS = ZnSO4 + H2 + S
Cr2(SO4) + KOH + KClO = K2CrO4 + K2SO4 + KCl + H2O =>
Cr2(SO4) + 6 KOH + 5 KClO = 2 K2CrO4 + K2SO4 + 5 KCl + 3 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
