Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na + ClO3 = NaCl + O2 =>
2 Na + 2 ClO3 = 2 NaCl + 3 O2
CuSO4 + NH3*H2O = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH3*H2O = [Cu(NH3)4]SO4 + 4 H2O
Ca(OH)2 + H2 = Ca + H2O =>
Ca(OH)2 + H2 = Ca + 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
N + F = NF3 =>
N + 3 F = NF3
HBr + NaOH = H2O + NaBr =>
HBr + NaOH = H2O + NaBr
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
NaCr(OH)4 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCr(OH)4 + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Hg2Fe + KCl = Hg2Cl2 + K2Fe =>
Hg2Fe + 2 KCl = Hg2Cl2 + K2Fe
H2S + SO2 = H2O + S8 =>
16 H2S + 8 SO2 = 16 H2O + 3 S8
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Cl2 + NAOH = NACl + NAClO + H2O =>
Cl2 + 2 NAOH = NACl + NAClO + H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
HClO3 + C12H22O11 = H2O + CO2 + HCl =>
8 HClO3 + C12H22O11 = 11 H2O + 12 CO2 + 8 HCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pb(NO3)2 + Al2(SO4)3 = PbSO4 + Al(NO3)3 =>
3 Pb(NO3)2 + Al2(SO4)3 = 3 PbSO4 + 2 Al(NO3)3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
AlI3 + Br = AlBr3 + I =>
AlI3 + 3 Br = AlBr3 + 3 I
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
ZnCl2 + K2CO3 = ZnCO3 + KCl =>
ZnCl2 + K2CO3 = ZnCO3 + 2 KCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SbCl2 + HCl + Zn = ZnCl2 + SbH =>
2 SbCl2 + 2 HCl + 3 Zn = 3 ZnCl2 + 2 SbH
CO2 + H2O = C3H8 + O2 =>
3 CO2 + 4 H2O = C3H8 + 5 O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
Na2Cr2O7 + NaI + H2SO4 = Na2SO4 + I2 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 6 NaI + 7 H2SO4 = 4 Na2SO4 + 3 I2 + Cr2(SO4)3 + 7 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 11/11/14
Equations balanced on 12/11/13
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.