| Équations équilibrées la veille |
(NH4)2Fe(SO4)2*6H2O + 2 FeCl3*6H2O + 8 NH3 = Fe3O4 + 6 NH4Cl + 2(NH4)2SO4 + 14 H2O
Na2 + Cl2 = NaCl =>
Na2 + Cl2 = 2 NaCl
CH2O + He = He2O + CH2 =>
CH2O + 2 He = He2O + CH2
NaCN + H2 = HCN + Na =>
2 NaCN + H2 = 2 HCN + 2 Na
Au(NO3)3 + NaCl = AuCl3 + NaNO3 =>
Au(NO3)3 + 3 NaCl = AuCl3 + 3 NaNO3
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
ZnO + SO2 = ZnS + O2 =>
2 ZnO + 2 SO2 = 2 ZnS + 3 O2
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
RhCl3 + CO = Rh3(CO)12 + COCl2 =>
6 RhCl3 + 33 CO = 2 Rh3(CO)12 + 9 COCl2
Ca{2+} + H2SO4{2-} = Ca2(SO4)2 + H2 =>
2 Ca{2+} + 2 H2SO4{2-} = Ca2(SO4)2 + 2 H2
CH2O2 + C4H10O = C5H10O2 + H2O =>
CH2O2 + C4H10O = C5H10O2 + H2O
HSO4{-} + PO4{3-} = H3PO4 + SO4{2-} =>
3 HSO4{-} + PO4{3-} = H3PO4 + 3 SO4{2-}
CH3CHO + CuO = CH3COOH + Cu =>
CH3CHO + CuO = CH3COOH + Cu
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
CH2O + He = He2O + CH2 =>
CH2O + 2 He = He2O + CH2
CoOC = COCo =>
CoOC = COCo
Al + CdO = Al2O3 + Cd =>
2 Al + 3 CdO = Al2O3 + 3 Cd
C6H6(CH3)2 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
7 C6H6(CH3)2 + 12 KMnO4 + 18 H2SO4 = 8 C6H6COOH + 6 K2SO4 + 12 MnSO4 + 32 H2O
HNO3 + NH3 + H2O = H3NO =>
HNO3 + 3 NH3 + H2O = 4 H3NO
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
Al(NO3)3*9H2O = Al + NO2 + O2 + H2O =>
2 Al(NO3)3*9H2O = 2 Al + 6 NO2 + 3 O2 + 18 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO4 =>
4 Ca3(PO4)2 + 12 SiO2 + 5 C = 12 CaSiO3 + 8 P + 5 CO4
W2P2O11 + Na2WO4 = Na4W8P4O32 + O2 + NaPO3 =>
8 W2P2O11 + 8 Na2WO4 = 3 Na4W8P4O32 + 6 O2 + 4 NaPO3
PbO + Na(OH) = (NaPb)2O3 + H2O =>
2 PbO + 2 Na(OH) = (NaPb)2O3 + H2O
NaHCO3 + H3C3H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + 3 H3C3H5O7 = 6 CO2 + 11 H2O + Na3C6H5O7
Ni + (CH3)2C2N2O2H2 = Ni[(CH3)2C2N2O2H]2 + H =>
Ni + 2(CH3)2C2N2O2H2 = Ni[(CH3)2C2N2O2H]2 + 2 H
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na3[Cr(OH)6] + H2SO4 = Cr(OH)3 + Na2SO4 + H2O =>
2 Na3[Cr(OH)6] + 3 H2SO4 = 2 Cr(OH)3 + 3 Na2SO4 + 6 H2O
Fe(SCN)3 + NaOH = Fe(OH)3 + Na(SCN) =>
Fe(SCN)3 + 3 NaOH = Fe(OH)3 + 3 Na(SCN)
V2O5 + H2 = VO2 + H2O =>
V2O5 + H2 = 2 VO2 + H2O
NH4 + SO2 = SN + H2O =>
NH4 + SO2 = SN + 2 H2O
Cd(NH3)4 + (NH4)2S = CdS + NH4(NH3)2 =>
Cd(NH3)4 + (NH4)2S = CdS + 2 NH4(NH3)2
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O
CH2O + He = He2O + CH2 =>
CH2O + 2 He = He2O + CH2
berylliumchloride + silvernitrate = berylliumnitrate + silverchloride =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
Zn + FeCl3 = ZnCl2 + Fe3 =>
9 Zn + 6 FeCl3 = 9 ZnCl2 + 2 Fe3
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
MnO2 + KClO + KOH = K2MnO4 + KCl + H2O =>
MnO2 + KClO + 2 KOH = K2MnO4 + KCl + H2O
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
CH2O + He = He2O + CH2 =>
CH2O + 2 He = He2O + CH2
Cu(No3)2 + KI = CuI + I2 + KNo3 =>
2 Cu(No3)2 + 4 KI = 2 CuI + I2 + 4 KNo3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na(CrO4) + BaCl2 = NaCl + Ba(CrO4)2 =>
2 Na(CrO4) + BaCl2 = 2 NaCl + Ba(CrO4)2
CH3 + NH4 + O2 = HCN + H2O =>
2 CH3 + 2 NH4 + 3 O2 = 2 HCN + 6 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
