Équations équilibrées la veille |
2 NaOH + Co(NO3)2 = Co(OH)2 + 2 NaNO3
NH3 + C2H2 + AgNO3 = C2Ag2 + NH4NO3 =>
2 NH3 + C2H2 + 2 AgNO3 = C2Ag2 + 2 NH4NO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu(O2)2 = Cu + O2 =>
Cu(O2)2 = Cu + 2 O2
NH4C2H3O2 + Mg3(PO4)2 = (NH4)3PO4 + Mg(C2H3O2)2 =>
6 NH4C2H3O2 + Mg3(PO4)2 = 2(NH4)3PO4 + 3 Mg(C2H3O2)2
Mg(OH)2 + Na2SO4 = MgSO4 + NaOH =>
Mg(OH)2 + Na2SO4 = MgSO4 + 2 NaOH
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
FePO4 + CaSO4 = Ca3(PO4)2 + Fe2(SO4)3 =>
2 FePO4 + 3 CaSO4 = Ca3(PO4)2 + Fe2(SO4)3
C6H5CH2COOH + O2 = CO2 + H2O =>
C6H5CH2COOH + 9 O2 = 8 CO2 + 4 H2O
Sn(C2H3O2)2 + Cr = Sn + Cr(C2H3O2)3 =>
3 Sn(C2H3O2)2 + 2 Cr = 3 Sn + 2 Cr(C2H3O2)3
Mg(OH)2 + Na2SO4 = MgSO4 + NaOH =>
Mg(OH)2 + Na2SO4 = MgSO4 + 2 NaOH
Pb + Dd = PbDd =>
Pb + Dd = PbDd
SrCl2 + Na3Po4 = Sr3(Po4)2 + NaCl =>
3 SrCl2 + 2 Na3Po4 = Sr3(Po4)2 + 6 NaCl
CO2 + Cl = CO2Cl2 =>
CO2 + 2 Cl = CO2Cl2
Na2SiO3 + BaCl2 = BaSiO3 + NaCl =>
Na2SiO3 + BaCl2 = BaSiO3 + 2 NaCl
Hg + Fe(NO3)3 = HgNO3 + Fe =>
3 Hg + Fe(NO3)3 = 3 HgNO3 + Fe
H2O2 + C6H8O7 + NaCl + Cu = CuCl2 + H2O + Na2H(C3H5O(COO)3) =>
H2O2 + C6H8O7 + 2 NaCl + Cu = CuCl2 + 2 H2O + Na2H(C3H5O(COO)3)
C5H10NH2COOH = CO2 + C5H11NH2 =>
C5H10NH2COOH = CO2 + C5H11NH2
H2(SO4) + CoF3 = Co2(SO4)3 + HF =>
3 H2(SO4) + 2 CoF3 = Co2(SO4)3 + 6 HF
K(s) + B2O3(aq) = K2O(aq) + B(s) =>
6 K(s) + B2O3(aq) = 3 K2O(aq) + 2 B(s)
Ag2SO4(aq) + FeCl3(aq) = Fe2(SO4)3(aq) + AgCl(s) =>
3 Ag2SO4(aq) + 2 FeCl3(aq) = Fe2(SO4)3(aq) + 6 AgCl(s)
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
C6H6O + HNO3 = C6H5NO3 + H2O =>
C6H6O + HNO3 = C6H5NO3 + H2O
C10H20S + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C10H20S + 16 O2(g) = 10 CO2(g) + 10 H2O(g) + SO2(g)
Cu2CO3(OH)2 + C = Cu + CO + H2O =>
Cu2CO3(OH)2 + 3 C = 2 Cu + 4 CO + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
H4Sb2O7 + Ba(OH)2 = Ba2(Sb2O7) + H2O =>
H4Sb2O7 + 2 Ba(OH)2 = Ba2(Sb2O7) + 4 H2O
C18H36O2 + O2 = C02 + H2O =>
C18H36O2 + 8 O2 = 9 C02 + 18 H2O
AgNO3 + Fe(NO3)2 = Ag + Fe(NO3)3 =>
AgNO3 + Fe(NO3)2 = Ag + Fe(NO3)3
CH3COOK + KOH = K2CO3 + C2H6 + H2 =>
2 CH3COOK + 2 KOH = 2 K2CO3 + C2H6 + H2
Cl4(g) + CH4(g) = HCl(g) + CCl4(l) =>
2 Cl4(g) + CH4(g) = 4 HCl(g) + CCl4(l)
Ca(OH)2 + C20H14O4 = Ca(OH)2O2 + C20H14 =>
2 Ca(OH)2 + C20H14O4 = 2 Ca(OH)2O2 + C20H14
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
C3H5N3O9(l) = CO2(g) + O2(g) + N2(g) + H20(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + 6 O2(g) + 6 N2(g) + H20(g)
K2[HgI4] + KOH + NH4Cl = [Hg2NH2I2]I + KCl + KI + H2O =>
2 K2[HgI4] + 2 KOH + NH4Cl = [Hg2NH2I2]I + KCl + 5 KI + 2 H2O
FeCl2 + Ca(OH)2 = Fe(OH)2 + CaCl2 =>
FeCl2 + Ca(OH)2 = Fe(OH)2 + CaCl2
NO + CO2 = NO2 + CO =>
NO + CO2 = NO2 + CO
CdO + NH3H2O = [Cd(NH3)4](OH)2 + H2O =>
CdO + 4 NH3H2O = [Cd(NH3)4](OH)2 + 3 H2O
NaF + HNO3 + Fe(NO3)2 = NaNO3 + FeF3 + H2 =>
6 NaF + 2 HNO3 + 2 Fe(NO3)2 = 6 NaNO3 + 2 FeF3 + H2
KMnO4 + FeO = K2O + Mn2O3 + Fe2O3 =>
2 KMnO4 + 8 FeO = K2O + Mn2O3 + 4 Fe2O3
Mg + H2 = MgH =>
2 Mg + H2 = 2 MgH
H2SO4BeCO3 = CO2H2OBeSO4 =>
H2SO4BeCO3 = CO2H2OBeSO4
K2CO3(aq) + Al(NO3)3(aq) = AlK2(aq) + CO3(NO3)3(aq) =>
K2CO3(aq) + Al(NO3)3(aq) = AlK2(aq) + CO3(NO3)3(aq)
CuSO4 + Li2S = CuS + Li2SO4 =>
CuSO4 + Li2S = CuS + Li2SO4
I2 + NaOH + Na2SO3 = NaI + Na2SO4 + H =>
I2 + 2 NaOH + 2 Na2SO3 = 2 NaI + 2 Na2SO4 + 2 H
K2CO3(aq) + CdI2(aq) = KI + CdCO3 =>
K2CO3(aq) + CdI2(aq) = 2 KI + CdCO3
C4H10O + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + C4H8O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 C4H8O
H(g) + Fl(g) = HFl =>
H(g) + Fl(g) = HFl
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.