Équations équilibrées la veille |
NaOH + ClOH = NaClO + H2O
ZnS + HNO3 = Zn(NO3)2 + NO + SO2 + H2O =>
ZnS + 4 HNO3 = Zn(NO3)2 + 2 NO + SO2 + 2 H2O
H2S + KMnO4 = H2O + K2SO4 + KOH + MnO2 =>
3 H2S + 8 KMnO4 = 2 H2O + 3 K2SO4 + 2 KOH + 8 MnO2
Na2CO3 + KNO3 = NaNO3 + CO3K2 =>
Na2CO3 + 2 KNO3 = 2 NaNO3 + CO3K2
NH4OH + HC2H3O2 = NH4C2H3O2 + H2O =>
NH4OH + HC2H3O2 = NH4C2H3O2 + H2O
C6H12 + KMnO4 + H2O = KOH + MnO2 + C6H14O2 =>
3 C6H12 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 C6H14O2
K2MnO4 + H2SO4 + PH3 = K2SO4 + MnSO4 + H3PO4 + H2O =>
2 K2MnO4 + 4 H2SO4 + PH3 = 2 K2SO4 + 2 MnSO4 + H3PO4 + 4 H2O
CH3OONa + HCl = NaCl + H2O + C =>
CH3OONa + HCl = NaCl + 2 H2O + C
CH3COOH + Fe = CH3COOFe + H2 =>
2 CH3COOH + 2 Fe = 2 CH3COOFe + H2
OF2 + NaOH = O2 + NaF + H2O =>
OF2 + 2 NaOH = O2 + 2 NaF + H2O
CoCl + Na(HCO3) = NaCl + Co(HCO3) =>
CoCl + Na(HCO3) = NaCl + Co(HCO3)
Fe(s) + CuCl2(s) = FeCl3(s) + Cu(s) =>
2 Fe(s) + 3 CuCl2(s) = 2 FeCl3(s) + 3 Cu(s)
Cu(s) + AgNO2(aq) = Cu(NO2)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO2(aq) = Cu(NO2)2(aq) + 2 Ag(s)
K2(Cr2O7) + Pb(NO3)2 = K(NO3) + Pb(Cr2O7) =>
K2(Cr2O7) + Pb(NO3)2 = 2 K(NO3) + Pb(Cr2O7)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
F2 + O2 = F2O =>
2 F2 + O2 = 2 F2O
Na + AgBr = NaBr + Ag =>
Na + AgBr = NaBr + Ag
Fe + H{+} = Fe{2+} + H2 =>
Fe + 2 H{+} = Fe{2+} + H2
NaCl + Ba(OH)2 = BaCl2 + Na(OH) =>
2 NaCl + Ba(OH)2 = BaCl2 + 2 Na(OH)
C4H8Cl2S + H2O = C4H8(OH)2S + HCl =>
C4H8Cl2S + 2 H2O = C4H8(OH)2S + 2 HCl
FeCl3*6H2O + C5H8O2 + C2H6O + C2H3NaO2 = Fe(C5H7O2)3 + H2O + NaCl =>
FeCl3*6H2O + C5H8O2 + 2 C2H6O + 3 C2H3NaO2 = Fe(C5H7O2)3 + 10 H2O + 3 NaCl
Fe + H{+} = Fe2{+} + H2 =>
4 Fe + 2 H{+} = 2 Fe2{+} + H2
CuO + H{+} = Cu{+2} + H2O =>
CuO + 2 H{+} = Cu{+2} + H2O
Zn(s) + NH3 = ZnN2 + H3 =>
Zn(s) + 2 NH3 = ZnN2 + 2 H3
H2(g) + P2(s) = PH3(g) =>
3 H2(g) + P2(s) = 2 PH3(g)
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
Li2ZnO2 = Li2O + ZnO =>
Li2ZnO2 = Li2O + ZnO
C2H4Cl2 + NH3 = C2H8N2 + HCl =>
C2H4Cl2 + 2 NH3 = C2H8N2 + 2 HCl
Fe + H{+} = Fe{3+} + H2 =>
2 Fe + 6 H{+} = 2 Fe{3+} + 3 H2
CaCO3 + Al2O3 + Y2O3 + ZrO2 = Ca2YZr2Al3O12 + CO2 =>
4 CaCO3 + 3 Al2O3 + Y2O3 + 4 ZrO2 = 2 Ca2YZr2Al3O12 + 4 CO2
Na2O2 + H2SO4 + FeSO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
Na2O2 + 2 H2SO4 + 2 FeSO4 = Fe2(SO4)3 + Na2SO4 + 2 H2O
PbCl2 + CaCO3 = PbCO3 + CaCl2 =>
PbCl2 + CaCO3 = PbCO3 + CaCl2
Fe + H{+} = Fe3{+} + H2 =>
6 Fe + 2 H{+} = 2 Fe3{+} + H2
C12H22O11(s) + O(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 24 O(g) = 12 CO2(g) + 11 H2O(g)
OH{-} + Cu(NH3)4{+2} + S2O4{2-} = Cu + NH3 + SO3{-2} + H2O =>
4 OH{-} + Cu(NH3)4{+2} + S2O4{2-} = Cu + 4 NH3 + 2 SO3{-2} + 2 H2O
AgNO3(aq) + I(aq) = AgI(aq) + NO3(aq) =>
AgNO3(aq) + I(aq) = AgI(aq) + NO3(aq)
Fe + H{+} = Fe{+2} + H2 =>
Fe + 2 H{+} = Fe{+2} + H2
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
C5H12O6 = C5H10O4 + CO2 + H2O =>
11 C5H12O6 = 10 C5H10O4 + 5 CO2 + 16 H2O
C2H4Cl2 + NH3 = C2H8N2 + HCl =>
C2H4Cl2 + 2 NH3 = C2H8N2 + 2 HCl
Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2
Li(OH) + SO3 = Li2SO4 + H2O =>
2 Li(OH) + SO3 = Li2SO4 + H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
FeCl2(ac) + Na3PO4(ac) = Fe3(PO4)2(s) + NaCl(ac) =>
3 FeCl2(ac) + 2 Na3PO4(ac) = Fe3(PO4)2(s) + 6 NaCl(ac)
Mg(s) + AgNO3(ac) = Mg(NO3)2(s) + Ag(s) =>
Mg(s) + 2 AgNO3(ac) = Mg(NO3)2(s) + 2 Ag(s)
C3H5(OH)3 + HCl = C3H5OHCl2 + H2O =>
C3H5(OH)3 + 2 HCl = C3H5OHCl2 + 2 H2O
AgF(aq) + Na2CO3(aq) = Ag2CO3(s) + NaF(aq) =>
2 AgF(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaF(aq)
Fe + CH3COOH = Fe(CH3COO) + H2 =>
2 Fe + 2 CH3COOH = 2 Fe(CH3COO) + H2
HC2H3O2(ac) + NaOH(ac) = NaC2H3O2(ac) + H2O(ac) =>
HC2H3O2(ac) + NaOH(ac) = NaC2H3O2(ac) + H2O(ac)
CH2O2 + C2H5OH = HCOOC2H5 + H2O =>
CH2O2 + C2H5OH = HCOOC2H5 + H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.