Equations balanced on the previous day | Equations balanced on the next day |
HCN + NaOH = H2O + NaCN
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P2O3 + H2O = HPO2 =>
P2O3 + H2O = 2 HPO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CaCO3(S) = CaO(S) + CO2(g) =>
CaCO3(S) = CaO(S) + CO2(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuSO4 + Fe(NO3)3 = Cu(NO3)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(NO3)3 = 3 Cu(NO3)2 + Fe2(SO4)3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KOH + Fe(NO3)3 = KNO3 + Fe(OH)3 =>
3 KOH + Fe(NO3)3 = 3 KNO3 + Fe(OH)3
Fe(OH)2 + Ba(NO3)2 = Fe(NO3)2 + Ba(OH)2 =>
Fe(OH)2 + Ba(NO3)2 = Fe(NO3)2 + Ba(OH)2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
(NH4)3PO4 + CaCl2 = NH4Cl + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaCl2 = 6 NH4Cl + Ca3(PO4)2
Pb(NO3) + Na2CO3 = PbCO3 + Na2(NO3) =>
Pb(NO3) + Na2CO3 = PbCO3 + Na2(NO3)
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
Na + B2O3 = Na2O + B =>
6 Na + B2O3 = 3 Na2O + 2 B
Ba(OH)2 + Pb(ClO3)2 = Ba(ClO3)2 + Pb(OH)2 =>
Ba(OH)2 + Pb(ClO3)2 = Ba(ClO3)2 + Pb(OH)2
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
ZnCl2(aq) + Pb(NO3)2(aq) = Zn(NO3)2(s) + PbCl2(s) =>
ZnCl2(aq) + Pb(NO3)2(aq) = Zn(NO3)2(s) + PbCl2(s)
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
CuSO4 + H2O = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 H2O = Cu(OH)2 + H2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaBr2 + Cl2 = CaCl2 + Br =>
CaBr2 + Cl2 = CaCl2 + 2 Br
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
AgNO3 + K2I = KNO3 + Ag2I =>
2 AgNO3 + K2I = 2 KNO3 + Ag2I
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C3H6O + O2 = CO + H2O =>
2 C3H6O + 5 O2 = 6 CO + 6 H2O
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + 2 H2O + Cl2
Mg(ClO4)2 + KOH = Mg(OH)2 + KClO3 + O2 =>
Mg(ClO4)2 + 2 KOH = Mg(OH)2 + 2 KClO3 + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2CO3 + Fe(OH)3 = Fe2(CO3)3 + H2O =>
3 H2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 H2O
Pb(NO3) + Na2CO3 = PbCO3 + Na2(NO3) =>
Pb(NO3) + Na2CO3 = PbCO3 + Na2(NO3)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HgO = Hg + O =>
HgO = Hg + O
Cu + Fe(NO3)2 = CuNO3 + Fe =>
2 Cu + Fe(NO3)2 = 2 CuNO3 + Fe
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/13
Equations balanced on 10/07/12
Lascia un commento sulla tua esperienza con bilanciatore di equazioni chimiche.