Equations balanced on the previous day | Equations balanced on the next day |
3 Fe + 4 H2O = Fe3O4 + 4 H2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Ba2O2 + H2O = Ba(OH)2 =>
Ba2O2 + 2 H2O = 2 Ba(OH)2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
Al + NaOH + H2O = Na2Al(OH)4 + H2 =>
Al + 2 NaOH + 2 H2O = Na2Al(OH)4 + H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
Fe(III) + NaCl + H2O = Fe(III)Cl2 + NaOH + H2 =>
Fe(III) + 2 NaCl + 2 H2O = Fe(III)Cl2 + 2 NaOH + H2
Cu + HNO2 = Cu(NO2)2 + NO + H2O =>
Cu + 4 HNO2 = Cu(NO2)2 + 2 NO + 2 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K + O2 = K2O =>
4 K + O2 = 2 K2O
FeS2 + O2 = Fe2O3 + SO4 =>
4 FeS2 + 19 O2 = 2 Fe2O3 + 8 SO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Li + Al2(SO4)3 = Li2SO4 + Al =>
6 Li + Al2(SO4)3 = 3 Li2SO4 + 2 Al
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
HPO3 + Na2CO3 = NaPO3 + CO2 + H2O =>
2 HPO3 + Na2CO3 = 2 NaPO3 + CO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
C6H12O + CH3SeCH3 = C5H9OSe + CH3CH3 =>
2 C6H12O + 2 CH3SeCH3 = 2 C5H9OSe + 3 CH3CH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4(aq) + NaOH = H2O + Na2SO4 =>
H2SO4(aq) + 2 NaOH = 2 H2O + Na2SO4
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
NH4 + NO2 = N2O + H2O =>
3 NH4 + 5 NO2 = 4 N2O + 6 H2O
Cl + KI = KCl + I2 =>
2 Cl + 2 KI = 2 KCl + I2
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Al2(SO4)3*18H2O + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3*18H2O + K2SO4 + 6 H2O = 2 KAl(SO4)2*12H2O
K2Cr2O7 + SnCl2 + HCl = CrCl3 + H2O + KCl + SnCl4 =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 7 H2O + 2 KCl + 3 SnCl4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/30/18
Equations balanced on 08/29/17
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