| Equations balanced on the previous day | Equations balanced on the next day |
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2 KClO3 = 2 KCl + 3 O2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
K2CO3 + HI = H2O + CO2 + KI =>
K2CO3 + 2 HI = H2O + CO2 + 2 KI
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
Cu + Mg2{+} = Cu2{+} + Mg =>
2 Cu + Mg2{+} = Cu2{+} + 2 Mg
MN(OH)2 + O2 = MNO(OH)2 =>
2 MN(OH)2 + O2 = 2 MNO(OH)2
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
Li2SO4 + Ba(Br)2 = LiBr + BaSO4 =>
Li2SO4 + Ba(Br)2 = 2 LiBr + BaSO4
Fe{3+} + [Fe(CN)6]{4-} = Fe4[Fe(CN)6]3 =>
4 Fe{3+} + 3[Fe(CN)6]{4-} = Fe4[Fe(CN)6]3
CuCl2 + (NH4)2CO3 = CuCO3 + NH4Cl =>
CuCl2 + (NH4)2CO3 = CuCO3 + 2 NH4Cl
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
NH4Cl + Al(NO3)3 = AlCl3 + NH4NO3 =>
3 NH4Cl + Al(NO3)3 = AlCl3 + 3 NH4NO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl + NaBr = NaCl + Br =>
Cl + NaBr = NaCl + Br
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(NO3)2 + NaOH = NaNO3 + Ba(OH)2 =>
Ba(NO3)2 + 2 NaOH = 2 NaNO3 + Ba(OH)2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
O2 + H2O = H2O2 =>
O2 + 2 H2O = 2 H2O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C10H20O2 + O2 = CO2 + H2O =>
C10H20O2 + 14 O2 = 10 CO2 + 10 H2O
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
AgNO3 + NaCl = AgNa + ClNO3 =>
AgNO3 + NaCl = AgNa + ClNO3
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Cr + OH = CrOH =>
Cr + OH = CrOH
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C + O2 = CO =>
2 C + O2 = 2 CO
C + O2 = CO2 =>
C + O2 = CO2
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn =>
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn
AlCl3 + O2 = Al2O3 + Cl2 =>
4 AlCl3 + 3 O2 = 2 Al2O3 + 6 Cl2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Co(NO3)2 + Na3(PO4) = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3(PO4) = Co3(PO4)2 + 6 NaNO3
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/12
Equations balanced on 03/17/11
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