Équations équilibrées la veille |
2 H2O2 = 2 H2O + O2
AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3
N + O = N2O =>
2 N + O = N2O
K2CO3 + HCOOH = KHCOO + H2O + CO2 =>
K2CO3 + 2 HCOOH = 2 KHCOO + H2O + CO2
C2H4O + Ag2O = CH3COOH + Ag =>
C2H4O + Ag2O = CH3COOH + 2 Ag
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
Al2(SO4)3(aq) + BaCl2(aq) = Al2Cl3 + Ba(SO4)2 =>
2 Al2(SO4)3(aq) + 3 BaCl2(aq) = 2 Al2Cl3 + 3 Ba(SO4)2
N(OH)5 + NaOH = NaNO3 + H2O =>
N(OH)5 + NaOH = NaNO3 + 3 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C2H4O2 + NaCl = C2H3O2Na + HCl =>
C2H4O2 + NaCl = C2H3O2Na + HCl
H3PO4 + CaH2O2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaH2O2 = Ca3(PO4)2 + 6 H2O
Li + Mg3(PO4)2 + H2O = Li3PO4 + Mg(OH)2 + H2 =>
6 Li + Mg3(PO4)2 + 6 H2O = 2 Li3PO4 + 3 Mg(OH)2 + 3 H2
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C2H6Cl + NaOH = C2H5NaCl + H2O =>
C2H6Cl + NaOH = C2H5NaCl + H2O
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Al(OH)3 + K4Fe(CN)6 = Al4Fe3(CN)18 + KOH =>
4 Al(OH)3 + 3 K4Fe(CN)6 = Al4Fe3(CN)18 + 12 KOH
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
C7H5N3 + O2 = CO2 + H2O + N2 =>
4 C7H5N3 + 33 O2 = 28 CO2 + 10 H2O + 6 N2
Ca + HNO3(aq) = Ca(NO3)2(aq) + N2O + H2O(l) =>
4 Ca + 10 HNO3(aq) = 4 Ca(NO3)2(aq) + N2O + 5 H2O(l)
NaNO3 + HCl = HNO3 + NaCl =>
NaNO3 + HCl = HNO3 + NaCl
NaHSO3 + Ba(NO3)2 = NaBaHSO3(NO3)2 =>
NaHSO3 + Ba(NO3)2 = NaBaHSO3(NO3)2
NO + CO = N2 + CO3 =>
2 NO + CO = N2 + CO3
MnO + HNO3 = Mn + NO3 + H2O =>
MnO + 2 HNO3 = Mn + 2 NO3 + H2O
Cu(OH)2 + Ag2O = CuO + Ag2(OH)2 =>
Cu(OH)2 + Ag2O = CuO + Ag2(OH)2
NaNo3 + Ba(OH)2 = NaOH + Ba(No3)2 =>
2 NaNo3 + Ba(OH)2 = 2 NaOH + Ba(No3)2
H2SO4 + Na(NO2) = HNO2 + Na2(SO4) =>
H2SO4 + 2 Na(NO2) = 2 HNO2 + Na2(SO4)
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
KOH + K3PO4 = KPO4 + K3OH =>
KOH + K3PO4 = KPO4 + K3OH
NaSO4(aq) + Ba(NO3)2(aq) = Na(NO3)2(aq) + BaSO4(s) =>
NaSO4(aq) + Ba(NO3)2(aq) = Na(NO3)2(aq) + BaSO4(s)
C2H6O2 + Na2Cr2O7 + HCl = C2H2O2 + CrCl3 + NaCl + H2O =>
3 C2H6O2 + 2 Na2Cr2O7 + 16 HCl = 3 C2H2O2 + 4 CrCl3 + 4 NaCl + 14 H2O
CH3COOH + Mg = Mg(CH3COOH)2 =>
2 CH3COOH + Mg = Mg(CH3COOH)2
Cd5N4 + CoO = CdO2 + Co5N2 =>
Cd5N4 + 10 CoO = 5 CdO2 + 2 Co5N2
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
CrCl3 + NaOH = NaCl + Cr(OH)3 =>
CrCl3 + 3 NaOH = 3 NaCl + Cr(OH)3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C8H9NO + HO3SCl = C8H8ClNO3S + H2O =>
C8H9NO + HO3SCl = C8H8ClNO3S + H2O
CuSO4(aq) + NH4OH(aq) = Cu(OH)2 + NH3(g) + H2SO4(aq) =>
CuSO4(aq) + 2 NH4OH(aq) = Cu(OH)2 + 2 NH3(g) + H2SO4(aq)
NaCNS + H2O2 = HCN + NaHSO4 + H2O =>
NaCNS + 3 H2O2 = HCN + NaHSO4 + 2 H2O
H2S + Cl2 = S* + HCl =>
H2S + Cl2 = S* + 2 HCl
Mg + H3PO = MgO + PH3 =>
Mg + H3PO = MgO + PH3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
K2S + KNO3 + HCl = NO + S8 + KCl + H2O =>
24 K2S + 16 KNO3 + 64 HCl = 16 NO + 3 S8 + 64 KCl + 32 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.