| Equations balanced on the previous day | Equations balanced on the next day |
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NH3 = N + H3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
WO3 + SnCl2 + HCl = W3O8 + H2SnCl6 + H2O =>
3 WO3 + SnCl2 + 4 HCl = W3O8 + H2SnCl6 + H2O
H2S + H{+} + Cr2O7{-2} = Cr{+3} + S + H2O =>
3 H2S + 8 H{+} + Cr2O7{-2} = 2 Cr{+3} + 3 S + 7 H2O
Ag + O2 + H2 = AgOH =>
2 Ag + O2 + H2 = 2 AgOH
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l)
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
HClO4 = H2 + Cl2 + O2 =>
2 HClO4 = H2 + Cl2 + 4 O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
CrCl2 + Mg = MgCl2 + Cr =>
CrCl2 + Mg = MgCl2 + Cr
CuS = Cu + S =>
CuS = Cu + S
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Zn(OH)2 + H = Zn + H2O =>
Zn(OH)2 + 2 H = Zn + 2 H2O
Ba(NO3)2 + NaCl = BaCl2 + NaNO3 =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NaNO3
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O
OH + Al(OH)3 = Al(OH)4 =>
OH + Al(OH)3 = Al(OH)4
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlBr2 + Cl2 = AlCl + Br =>
2 AlBr2 + Cl2 = 2 AlCl + 4 Br
Zn + OH = Zn(OH)2 =>
Zn + 2 OH = Zn(OH)2
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
I2 + Na2Se = NaI + Se =>
I2 + Na2Se = 2 NaI + Se
K + F2 = KF =>
2 K + F2 = 2 KF
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH3 + AgOH = Ag(NH3) + OH =>
NH3 + AgOH = Ag(NH3) + OH
Na + Cl = NaCl =>
Na + Cl = NaCl
Cu + S8 + O2 = CuSO3 =>
8 Cu + S8 + 12 O2 = 8 CuSO3
Na + O2 = NaO2 =>
Na + O2 = NaO2
Hg2(C2H3O2)2 + KCl = Hg2Cl2 + KC2H3O2 =>
Hg2(C2H3O2)2 + 2 KCl = Hg2Cl2 + 2 KC2H3O2
HCN + BaSO4 = Ba(CN)2 + H2SO4 =>
2 HCN + BaSO4 = Ba(CN)2 + H2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Au + Cl2 = AuCl3 =>
2 Au + 3 Cl2 = 2 AuCl3
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
CaCO3 + Mg(OH)2 = MgCO3 + Ca(OH)2 =>
CaCO3 + Mg(OH)2 = MgCO3 + Ca(OH)2
K + O2 = K2O =>
4 K + O2 = 2 K2O
CuSO4 = Cu + S8 + O2 =>
8 CuSO4 = 8 Cu + S8 + 16 O2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaCI + PbNO3{-} = NaNO3{-} + PbCI =>
NaCI + PbNO3{-} = NaNO3{-} + PbCI
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/18/08
Equations balanced on 11/17/07
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