Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + S = Cu2S
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
MnO2 + KI + CO2 + H2O = I2 + MnCO3 + KHCO3 =>
MnO2 + 2 KI + 3 CO2 + H2O = I2 + MnCO3 + 2 KHCO3
MgN2 + H2O = NH3 + Mg(OH)2 + O2 =>
MgN2 + 4 H2O = 2 NH3 + Mg(OH)2 + O2
K + O2 = K2O =>
4 K + O2 = 2 K2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
PbO2 = O2 + PbO =>
2 PbO2 = O2 + 2 PbO
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Ammoniumhydroxide = ammonia + water =>
NH4OH = NH3 + H2O
S2 + Fe3Cl = Fe + SCl =>
S2 + 2 Fe3Cl = 6 Fe + 2 SCl
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
Na + Fe3Cl = Fe + NaCl =>
Na + Fe3Cl = 3 Fe + NaCl
Fe(NO3)3 + KI = FeI + K(NO3)3 =>
Fe(NO3)3 + KI = FeI + K(NO3)3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Pb(SO4)2 + SnBr4 = PbBr4 + Sn(SO4)2 =>
Pb(SO4)2 + SnBr4 = PbBr4 + Sn(SO4)2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C7H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(g)
S2O8{2-} + Cu2SnS2 + OH{-} = Cu(OH)2 + Sn(OH)6{2-} + SO4{2-} + H2O =>
10 S2O8{2-} + Cu2SnS2 + 26 OH{-} = 2 Cu(OH)2 + Sn(OH)6{2-} + 22 SO4{2-} + 8 H2O
S + KMnO4 = K2SO4 + MnO2 =>
S + 2 KMnO4 = K2SO4 + 2 MnO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
Pb(SO4)2 + SnBr4 = PbBr4 + Sn(SO4)2 =>
Pb(SO4)2 + SnBr4 = PbBr4 + Sn(SO4)2
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I(s) + Na(C2H3O2)2(aq) =>
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I(s) + Na(C2H3O2)2(aq)
NaCl + Hg2(C2H3O2)2 = Na(C2H3O2)2 + Hg2Cl =>
NaCl + Hg2(C2H3O2)2 = Na(C2H3O2)2 + Hg2Cl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I(s) + Na(C2H3O2)2(aq) =>
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I(s) + Na(C2H3O2)2(aq)
SO2 + H2S = H2O + S8 =>
8 SO2 + 16 H2S = 16 H2O + 3 S8
PbO2 = O2 + PbO =>
2 PbO2 = O2 + 2 PbO
Pb(SO4)2 + SnBr4 = PbBr4 + Sn(SO4)2 =>
Pb(SO4)2 + SnBr4 = PbBr4 + Sn(SO4)2
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
H2C2O4 + KMnO4 = CO2 + K2O + Mn2O3 + H2O =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + K2O + Mn2O3 + 4 H2O
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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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