Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
Ba(OH)2 + AlCl3 = Al(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 BaCl2
Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H3(PO4) + NaOH = H2O + Na3(PO4) =>
H3(PO4) + 3 NaOH = 3 H2O + Na3(PO4)
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
HNO3 + H2S = NO2 + H2O + H2SO4 =>
8 HNO3 + H2S = 8 NO2 + 4 H2O + H2SO4
AlBr3 + CuSO4 = Al2(SO4)3 + CuBr2 =>
2 AlBr3 + 3 CuSO4 = Al2(SO4)3 + 3 CuBr2
HNO3 + H2S = NO2 + H2O + H2SO4 =>
8 HNO3 + H2S = 8 NO2 + 4 H2O + H2SO4
Cu2O + H2SO3 = Cu2SO3 + H2O =>
Cu2O + H2SO3 = Cu2SO3 + H2O
HCl(aq) + Zn2(s) = H2(g) + ZnCl2(aq) =>
4 HCl(aq) + Zn2(s) = 2 H2(g) + 2 ZnCl2(aq)
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2O + Cl2O5 = K(ClO3) =>
K2O + Cl2O5 = 2 K(ClO3)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
FeCr2O7 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O7 + 8 K2CO3 + O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Ca2H + Cl2 = CaCl + H2 =>
2 Ca2H + 2 Cl2 = 4 CaCl + H2
Ba(NO3)2 + H2SO4 = Ba(SO4) + HNO3 =>
Ba(NO3)2 + H2SO4 = Ba(SO4) + 2 HNO3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
C8H8 + Br2 = C8H8Br2 =>
C8H8 + Br2 = C8H8Br2
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Ba(ClO3)2 + H2SO4 = BaSO4 + HClO3 =>
Ba(ClO3)2 + H2SO4 = BaSO4 + 2 HClO3
As2S3 + HNO3 + H2O� = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O� = 9 H2SO4 + 6 H3AsO4 + 28 NO
Fe(ClO3)3 + CuCO3 = Cu(ClO3)2 + Fe2(CO3)3 =>
2 Fe(ClO3)3 + 3 CuCO3 = 3 Cu(ClO3)2 + Fe2(CO3)3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5
N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PbO2 + HI = PbI2 + I2 + H2O =>
PbO2 + 4 HI = PbI2 + I2 + 2 H2O
CoCl2 + Na3PO4 = NaCl + Co3(PO4)2 =>
3 CoCl2 + 2 Na3PO4 = 6 NaCl + Co3(PO4)2
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl + K2CrO4 = CrCl3 + KCl + Cl2 + H2O =>
16 HCl + 2 K2CrO4 = 2 CrCl3 + 4 KCl + 3 Cl2 + 8 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/14
Equations balanced on 02/25/13
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