| Équations équilibrées la veille |
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
Fe(NO3)3 + AgC2H3O2 = Fe(C2H3O2)3 + AgNO3 =>
Fe(NO3)3 + 3 AgC2H3O2 = Fe(C2H3O2)3 + 3 AgNO3
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2 =>
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al + Hg(CH3COO)2 = Hg + Al(CH3COO) =>
2 Al + Hg(CH3COO)2 = Hg + 2 Al(CH3COO)
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
Pb(OH)2 + HNo3 = Pb(No3)2 + H2O =>
Pb(OH)2 + 2 HNo3 = Pb(No3)2 + 2 H2O
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg
Ag3AsO4 + NH3 = [Ag(NH3)2]3AsO4 =>
Ag3AsO4 + 6 NH3 = [Ag(NH3)2]3AsO4
K3PO4 + Cu(NO3)2 = KNO3 + Cu3(PO4)2 =>
2 K3PO4 + 3 Cu(NO3)2 = 6 KNO3 + Cu3(PO4)2
Mg + LiF = Mg4F + Li =>
4 Mg + LiF = Mg4F + Li
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Pb(NO3)2(aq) + HCl(aq) = PbCl2 + HNO3 =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2 + 2 HNO3
SO2 + O2 = SO3O =>
SO2 + O2 = SO3O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
NH3(aq) + O2(aq) = NO(g) + H2O(l) =>
4 NH3(aq) + 5 O2(aq) = 4 NO(g) + 6 H2O(l)
H2SO4 + HCl = SO2Cl2 + H2O =>
H2SO4 + 2 HCl = SO2Cl2 + 2 H2O
Pb(No3)2(aq) + HCl(aq) = PbCl2(s) + HNo3(aq) =>
Pb(No3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNo3(aq)
Zn(NO3)2(aq) + Ca(OH)2(aq) = Zn(OH)2(s) + Ca(NO3)2(aq) =>
Zn(NO3)2(aq) + Ca(OH)2(aq) = Zn(OH)2(s) + Ca(NO3)2(aq)
CaCl2(aq) + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2(aq) + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
KHSO3 + H2SO4 = K2SO4 + H2O + SO2 =>
2 KHSO3 + H2SO4 = K2SO4 + 2 H2O + 2 SO2
Br2 + H2O = HBr + O2 =>
2 Br2 + 2 H2O = 4 HBr + O2
H2SO4 + BiO3H3 = Bi2S3O12 + H2O =>
3 H2SO4 + 2 BiO3H3 = Bi2S3O12 + 6 H2O
PB(NO3)2(aq) + HCl(aq) = PBCl2(s) + HNO3(aq) =>
PB(NO3)2(aq) + 2 HCl(aq) = PBCl2(s) + 2 HNO3(aq)
NaNO2 + KI + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3
Li + O2 = LiO2 =>
Li + O2 = LiO2
H2CO3 + Ca(HO)2 = CaCO3 + H2O =>
H2CO3 + Ca(HO)2 = CaCO3 + 2 H2O
Br2 + H2O = HBr + HBrO =>
Br2 + H2O = HBr + HBrO
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Br2 + H2O = BrO3{-} + Br{-} + H{+} =>
3 Br2 + 3 H2O = BrO3{-} + 5 Br{-} + 6 H{+}
Hg(OH)2 + HF = HgF2 + H2O =>
Hg(OH)2 + 2 HF = HgF2 + 2 H2O
H2O + Br2 = HBr + HOBr =>
H2O + Br2 = HBr + HOBr
Zn + HCl + Cu = ZnCl2 + HCu =>
Zn + 2 HCl + 2 Cu = ZnCl2 + 2 HCu
HF(aq) + H2O = H3O + F =>
HF(aq) + H2O = H3O + F
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
HO2C(CH)2CO2H + NaOH = NaO2C(CH)2CO2Na + H2O =>
HO2C(CH)2CO2H + 2 NaOH = NaO2C(CH)2CO2Na + 2 H2O
Al2(SO4)3 + BaI2 = AlI3 + Ba(SO4) =>
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 Ba(SO4)
NiO + C = Ni2O2C =>
2 NiO + C = Ni2O2C
Fe(NO3)2 + Na3PO4 = Fe3(PO4)2 + NaNO3 =>
3 Fe(NO3)2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaNO3
AgNO3(aq) + LiF(aq) = AgF(s) + LiNO3(aq) =>
AgNO3(aq) + LiF(aq) = AgF(s) + LiNO3(aq)
Cr2O3 + KNO3 + KOH = K2Cr2O7 + KNO2 + H2 =>
Cr2O3 + 2 KNO3 + 2 KOH = K2Cr2O7 + 2 KNO2 + H2
AgNO3 + HCl = AgCl + HNO3 = =>
AgNO3 + HCl = AgCl + HNO3
NaCl + O2 = Na2O + Cl2 =>
4 NaCl + O2 = 2 Na2O + 2 Cl2
PbO2 + NaOH + Cr(NO3)3 = Na2CrO4 + Na2PbO2 + NaNO3 + H2O =>
3 PbO2 + 16 NaOH + 2 Cr(NO3)3 = 2 Na2CrO4 + 3 Na2PbO2 + 6 NaNO3 + 8 H2O
NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(No3)2 + (NH4)2SO4 = CaSO4 + NH4No3 =>
Ca(No3)2 + (NH4)2SO4 = CaSO4 + 2 NH4No3
MnF2 + O2 = MnO + F2 =>
2 MnF2 + O2 = 2 MnO + 2 F2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
