Equations balanced on the previous day | Equations balanced on the next day |
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
Al + HNO3 + KOH = KNO2 + KAlO2 + H2O =>
2 Al + 3 HNO3 + 5 KOH = 3 KNO2 + 2 KAlO2 + 4 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na2CO3 + Fe(ClO3)2 = NaClO3 + FeCO3 =>
Na2CO3 + Fe(ClO3)2 = 2 NaClO3 + FeCO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Cr2O7{2-} + Ta + H{+} = Cr{3+} + Ta2O5 + H2O =>
5 Cr2O7{2-} + 6 Ta + 40 H{+} = 10 Cr{3+} + 3 Ta2O5 + 20 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
K2CrO4(aq) + Pb(No3)2(aq) = K2(No3)2 + CrO4Pb =>
K2CrO4(aq) + Pb(No3)2(aq) = K2(No3)2 + CrO4Pb
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
KHP + NaOH = NaKP + H2O =>
KHP + NaOH = NaKP + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2O + CO2 = CH7H8 + O2 =>
30 H2O + 4 CO2 = 4 CH7H8 + 19 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
(NH4)2S + HCl = H2 + Cl(NH4)2S =>
2(NH4)2S + 2 HCl = H2 + 2 Cl(NH4)2S
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CrO3 + HCl = Cl2 + CrCl3 + H2O =>
2 CrO3 + 12 HCl = 3 Cl2 + 2 CrCl3 + 6 H2O
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
C6H5MgBr + C6H5CO2CH3 = CH3OH + C18H15COH + MgBr =>
12 C6H5MgBr + 3 C6H5CO2CH3 = CH3OH + 5 C18H15COH + 12 MgBr
VO{2+} + MnO4{-} + H2O = VO2{+} + Mn{2+} + H{+} =>
5 VO{2+} + MnO4{-} + H2O = 5 VO2{+} + Mn{2+} + 2 H{+}
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
*2P2O5 + H2O = H3PO4 =>
*2P2O5 + 6 H2O = 4 H3PO4
HGO = HG + O2 =>
2 HGO = 2 HG + O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2O + SiO2 + Mg2Si2O6 = Mg7(Si8O22)(OH)2 =>
2 H2O + 2 SiO2 + 7 Mg2Si2O6 = 2 Mg7(Si8O22)(OH)2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
BA(OH)2 + HNO3 = BA(NO3)2 + H2O =>
BA(OH)2 + 2 HNO3 = BA(NO3)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H =>
Cu + 2 HNO3 = Cu(NO3)2 + 2 H
HBr = HBr =>
HBr = HBr
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
RbNO3 + H2S = Rb2S + HNO3 =>
2 RbNO3 + H2S = Rb2S + 2 HNO3
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
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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