Equations balanced on the previous day | Equations balanced on the next day |
N2 + 3 H2 = 2 NH3
Ca(ClO3)2(s) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(s) + 3 O2(g)
S{-2} = S + e =>
S{-2} = S + 2e
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CdS + HNO3(dil) = Cd(NO3)2 + NO + S + H2O =>
3 CdS + 8 HNO3(dil) = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
HNO3(dil) + e = (NO3){-2} + NO + H2O =>
4 HNO3(dil) + 6e = 3(NO3){-2} + NO + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + IO3{-} + OH{-} = Cl{-} + IO4{-} + H2O =>
Cl2 + IO3{-} + 2 OH{-} = 2 Cl{-} + IO4{-} + H2O
C2H6 + HBr = CH4 + Br =>
C2H6 + 2 HBr = 2 CH4 + 2 Br
HNO3 + e = (NO3){-2} + NO + H2O =>
4 HNO3 + 6e = 3(NO3){-2} + NO + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
H2SO4 + Ca(OH)2 = Ca(HSO4)2 + H2O =>
2 H2SO4 + Ca(OH)2 = Ca(HSO4)2 + 2 H2O
K2(SO4) + Ni(NO3)2 = Ni(SO4) + K(NO3) =>
K2(SO4) + Ni(NO3)2 = Ni(SO4) + 2 K(NO3)
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
HNO3 + e = (NO3){-} + NO + H2O =>
4 HNO3 + 3e = 3(NO3){-} + NO + 2 H2O
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
HNO3 + e = (NO3){-2} + NO + H2O =>
4 HNO3 + 6e = 3(NO3){-2} + NO + 2 H2O
HNO3(dil) + e = (NO3){-2} + NO + H2O =>
4 HNO3(dil) + 6e = 3(NO3){-2} + NO + 2 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
CdS + HNO3(dil) = Cd(NO3)2 + NO + S + H2O =>
3 CdS + 8 HNO3(dil) = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O
Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + HNO3 =>
18 Mn(NO3)2 + 5(NH4)2S2O8 + 42 H2O = 18 HMnO4 + 10(NH4)2SO4 + 26 HNO3
H2O + Ca = Ca(OH)2 + H2 =>
2 H2O + Ca = Ca(OH)2 + H2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
HNO3(dil) + e = (NO3){-} + NO + H2O =>
4 HNO3(dil) + 3e = 3(NO3){-} + NO + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
CdS + HNO3(dil) = Cd(NO3)2 + NO + S + H2O =>
3 CdS + 8 HNO3(dil) = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Fe + H2SO4 = Fe(SO4)3 + H2 =>
Fe + 3 H2SO4 = Fe(SO4)3 + 3 H2
H2O + Mg = MgO + H2 =>
H2O + Mg = MgO + H2
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + H2SO3 = MnSO4 + K2SO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = 2 MnSO4 + K2SO4 + 2 H2SO4 + 3 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/16/11
Equations balanced on 10/16/10
Lascia un commento sulla tua esperienza con bilanciatore di equazioni chimiche.