| Equations balanced on the previous day | Equations balanced on the next day |
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NO2 + H2O = H2NO3
NO + H2O = H2NO2 =>
NO + H2O = H2NO2
BaCl2(aq) + H2SO4 = BaSO4 + HCl =>
BaCl2(aq) + H2SO4 = BaSO4 + 2 HCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
BaCl2(aq) + H2SO4(aq) = BaSO4 + HCl =>
BaCl2(aq) + H2SO4(aq) = BaSO4 + 2 HCl
Na + O = NaO =>
Na + O = NaO
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
NH3 = N + H =>
NH3 = N + 3 H
Fe2(So4)3 + NaOH = Fe(OH)3 + Na2So4 =>
Fe2(So4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2So4
AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag
HCl + As2O3 = AsCl3 + H2O =>
6 HCl + As2O3 = 2 AsCl3 + 3 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
Mg + H2SO4 = MgSO4 + H =>
Mg + H2SO4 = MgSO4 + 2 H
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
FeS + HNO3 = Fe(NO3)3 + SO2 + NO2 + H2O =>
FeS + 10 HNO3 = Fe(NO3)3 + SO2 + 7 NO2 + 5 H2O
NaCO3{-} + CH3COOH = NaHCO3 + CH3COO{-} =>
NaCO3{-} + CH3COOH = NaHCO3 + CH3COO{-}
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Na2(CO3) + HCl = NaCl + H2CO3 =>
Na2(CO3) + 2 HCl = 2 NaCl + H2CO3
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
As2S3 + NO3{-} + H{+} + H2O = H2AsO4{-} + SO4{-2} + NO =>
3 As2S3 + 28 NO3{-} + 4 H{+} + 4 H2O = 6 H2AsO4{-} + 9 SO4{-2} + 28 NO
Fe + NaOH = FeO + Na + H =>
Fe + NaOH = FeO + Na + H
Ge + O = GeO =>
Ge + O = GeO
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
Sn + O = SnO =>
Sn + O = SnO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
NH4CO3{-} + CH3COOH = NH4HCO3 + CH3COO{-} =>
NH4CO3{-} + CH3COOH = NH4HCO3 + CH3COO{-}
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
K2Cl(aq) + Pb(C2H3O2)2(aq) = K2(C2H3O2)2(s) + PbCl(aq) =>
K2Cl(aq) + Pb(C2H3O2)2(aq) = K2(C2H3O2)2(s) + PbCl(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu(OH)2 + NH4OH = [Cu(NH3)5](OH)2 + H2O =>
Cu(OH)2 + 5 NH4OH = [Cu(NH3)5](OH)2 + 5 H2O
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C16H32O2 + C3H8O3 = H2O + C51H98O6 =>
3 C16H32O2 + C3H8O3 = 3 H2O + C51H98O6
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
KBr + HNO3 + PbO2 = Pb(NO3)2 + Br2 + KNO3 + H2O =>
2 KBr + 4 HNO3 + PbO2 = Pb(NO3)2 + Br2 + 2 KNO3 + 2 H2O
Na2SiO3 + HCl = H2SiO3 + NaCl =>
Na2SiO3 + 2 HCl = H2SiO3 + 2 NaCl
Na2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O
K2SO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NaCO3 + C2H3O2H = CO2 + H2O + NaC2H3O2 =>
8 NaCO3 + 9 C2H3O2H = 10 CO2 + 6 H2O + 8 NaC2H3O2
C + O2 = CO2 =>
C + O2 = CO2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/14/13
Equations balanced on 06/13/12
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