| Equations balanced on the previous day | Equations balanced on the next day |
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2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 3 HgSO4 + 4 H2O + 2 NO
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Pb(CH3COO)2 + Na2CO3 = Pb2(CO3)2 + NaCH3COO =>
2 Pb(CH3COO)2 + 2 Na2CO3 = Pb2(CO3)2 + 4 NaCH3COO
NO2 + H = NH4 + H2O =>
NO2 + 8 H = NH4 + 2 H2O
KI + Br2 = KBr + I =>
2 KI + Br2 = 2 KBr + 2 I
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H14 + O2 = CO2 + H20 =>
10 C6H14 + 60 O2 = 60 CO2 + 7 H20
BrO3{-} + AsO3{-3} = Br{-} + AsO4{-3} =>
BrO3{-} + 3 AsO3{-3} = Br{-} + 3 AsO4{-3}
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Ag2SO4 + BaI2 = AgI + BaSO4 =>
Ag2SO4 + BaI2 = 2 AgI + BaSO4
Cr2O3 + Si = SiO2 + Cr =>
2 Cr2O3 + 3 Si = 3 SiO2 + 4 Cr
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
N + H = NH3 =>
N + 3 H = NH3
AgNO3(aq) + KBr(aq) = AgBr(s) + KNO3(aq) =>
AgNO3(aq) + KBr(aq) = AgBr(s) + KNO3(aq)
KClO4 + C6H12O6 = KCl + CO2 + H2O =>
3 KClO4 + C6H12O6 = 3 KCl + 6 CO2 + 6 H2O
CrO3 + Si = Cr + SiO3 =>
CrO3 + Si = Cr + SiO3
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
CuFeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 CuFeS2 + 13 O2 = 4 CuO + 2 Fe2O3 + 8 SO2
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
CH4 + H2O + CO2 = CH4O =>
3 CH4 + 2 H2O + CO2 = 4 CH4O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
MnO4{-} + C2O4{-2} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Cr2O3 + Si = Si2O4 + Cr =>
4 Cr2O3 + 6 Si = 3 Si2O4 + 8 Cr
C8H18O2 + O2 = CO2 + H2O =>
2 C8H18O2 + 23 O2 = 16 CO2 + 18 H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
C57H98O6 + CH3OH = C18H32O2 + C3H8O3 =>
16 C57H98O6 + 36 CH3OH = 51 C18H32O2 + 10 C3H8O3
KClO3 + NH3 = KNO3 + KCl + Cl2 + H2O =>
3 KClO3 + 2 NH3 = 2 KNO3 + KCl + Cl2 + 3 H2O
Sn(OH)2 + HNO3 = H2O + Sn(NO3)2 =>
Sn(OH)2 + 2 HNO3 = 2 H2O + Sn(NO3)2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H2OH + O2 = CO2 + H2O =>
4 C3H2OH + 13 O2 = 12 CO2 + 6 H2O
BaCl2 + Li2(SO4) = Ba(SO4) + Li2Cl2 =>
BaCl2 + Li2(SO4) = Ba(SO4) + Li2Cl2
Na2SO4 + Ba(NO3)2 = BaSO4 + Na2(NO3)2 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + Na2(NO3)2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(SO4) + NaOH = NiOH + Na(SO4) =>
Ni(SO4) + NaOH = NiOH + Na(SO4)
Ni(SO4) + NaOH = NiOH + Na(SO4) =>
Ni(SO4) + NaOH = NiOH + Na(SO4)
Na2CO2 + Ba(NO3)2 = BaCO2 + Na2(NO3)2 =>
Na2CO2 + Ba(NO3)2 = BaCO2 + Na2(NO3)2
C + HNO3 = N2 + CO2 + H2O =>
5 C + 4 HNO3 = 2 N2 + 5 CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/06/11
Equations balanced on 11/05/10
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