Équations équilibrées la veille |
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2CrO4(aq) + CuSO4(aq) = CuCrO4(s) + K2SO4(aq) =>
K2CrO4(aq) + CuSO4(aq) = CuCrO4(s) + K2SO4(aq)
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
CaC2O4 = CaCO3CO =>
CaC2O4 = CaCO3CO
V + H2SO4 = VSO4 + H2 =>
V + H2SO4 = VSO4 + H2
BN + H2O = B2O3 + NH3 =>
2 BN + 3 H2O = B2O3 + 2 NH3
F2 + SbF5 = [F{+}][SbF6{-}] =>
F2 + SbF5 = [F{+}][SbF6{-}]
KClF2 = KF2Cl =>
KClF2 = KF2Cl
CH3COOH + NH3 = CH3CO2NH4 =>
CH3COOH + NH3 = CH3CO2NH4
HNO2 + NaOH = HOH + Na3N + O2 =>
2 HNO2 + 6 NaOH = 4 HOH + 2 Na3N + 3 O2
Fe7S8 + SO2 = FeS2 + Fe3O4 =>
4 Fe7S8 + 6 SO2 = 19 FeS2 + 3 Fe3O4
C6H8O7 + NaHCO3 = C6H8O6Na + CO2 + H2O =>
7 C6H8O7 + 6 NaHCO3 = 6 C6H8O6Na + 12 CO2 + 7 H2O
H2SO4CH3COONa = NaHSO4CH3COOH =>
H2SO4CH3COONa = NaHSO4CH3COOH
NaHCO3 + C4H8O2 = Na + CO2 + H2O =>
20 NaHCO3 + C4H8O2 = 20 Na + 24 CO2 + 14 H2O
H2SO4 + Na2CO3 = H2O + Na2SO4 + CO2 =>
H2SO4 + Na2CO3 = H2O + Na2SO4 + CO2
HI + Mg(HCO3)2 = MgI2 + H2O + CO2 =>
2 HI + Mg(HCO3)2 = MgI2 + 2 H2O + 2 CO2
Ce(NO3)3 + NH4SO4 = NH4NO3 + Ce(SO4)3 =>
Ce(NO3)3 + 3 NH4SO4 = 3 NH4NO3 + Ce(SO4)3
NH2 + CuO = N + H2O + Cu =>
NH2 + CuO = N + H2O + Cu
KCO3 + AlO2 + O2 = KAlO4 + CO2 =>
2 KCO3 + 2 AlO2 + O2 = 2 KAlO4 + 2 CO2
MgOH2 + HCl = MgHCl + H2O =>
MgOH2 + HCl = MgHCl + H2O
(Nh4) + No3 = Nh4No3 = N2O + H2O =>
(Nh4) + No3 = Nh4No3
Mg + H3PO4 = Mg(PO4)3 + H2 =>
2 Mg + 6 H3PO4 = 2 Mg(PO4)3 + 9 H2
C2S2 + O2 = CO + SO2 =>
C2S2 + 3 O2 = 2 CO + 2 SO2
Li + AlNO3 = LiNO3 + Al =>
Li + AlNO3 = LiNO3 + Al
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Rubidiumnitrate + carbonicacid = rubidiumcarbonate + nitricacid =>
2 RbNO3 + H2CO3 = Rb2CO3 + 2 HNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu + O{2} = CuO{2} =>
Cu + O{2} = CuO{2}
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Mg4Al10Si2O23 = MgAl2O4 + Al2SiO5 + Mg2SiO4 =>
3 Mg4Al10Si2O23 = 10 MgAl2O4 + 5 Al2SiO5 + Mg2SiO4
Ba(OH)2 + KSO4 = BaSO4 + K(OH)2 =>
Ba(OH)2 + KSO4 = BaSO4 + K(OH)2
Al(s) + CuCl2(aq) = Cu(s) + AlCl3(aq) =>
2 Al(s) + 3 CuCl2(aq) = 3 Cu(s) + 2 AlCl3(aq)
CaCl2Na2SO4 = Cl2SO4CaNa2 =>
CaCl2Na2SO4 = Cl2SO4CaNa2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
Br2(l)Na(s) = NaBr2(s) =>
Br2(l)Na(s) = NaBr2(s)
CsOH + HF = CsF + H2O =>
CsOH + HF = CsF + H2O
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Al + Ba(OH)2 + H2O = Ba[Al(OH)6] + H2 =>
Al + Ba(OH)2 + 4 H2O = Ba[Al(OH)6] + 2 H2
NH4Cl + Cl2 = HCl + N2 =>
2 NH4Cl + 3 Cl2 = 8 HCl + N2
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
Mg + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2(g)
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
SO4H2 + LiOH = SO4Li2 + H2O =>
SO4H2 + 2 LiOH = SO4Li2 + 2 H2O
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.