| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
Fe + AgNO3 = Ag + Fe(NO3)2 =>
Fe + 2 AgNO3 = 2 Ag + Fe(NO3)2
K2SO4 + MnSO4 + H2SO4 = KMnO4 + SO2 + H2O =>
K2SO4 + 2 MnSO4 + 2 H2SO4 = 2 KMnO4 + 5 SO2 + 2 H2O
H + N = NH3 =>
3 H + N = NH3
C3H6O(g) + O2(g) = CO2(g) + H2O(g) =>
C3H6O(g) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
CaCl2 + MgS2O3 + Se = Ca + S2Cl2 + MgSeO3 =>
CaCl2 + MgS2O3 + Se = Ca + S2Cl2 + MgSeO3
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
CuSO4 + Ba2Cl = Cu2Cl + BaSO4 =>
2 CuSO4 + Ba2Cl = Cu2Cl + 2 BaSO4
Cl2(aq) + KBr(aq) = Br2(aq) + KCl(aq) =>
Cl2(aq) + 2 KBr(aq) = Br2(aq) + 2 KCl(aq)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
KOH + HCl = KCl + HOH =>
KOH + HCl = KCl + HOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KOH + HCl = KCl + HOH =>
KOH + HCl = KCl + HOH
HCl + H2O = HClO + H2 =>
HCl + H2O = HClO + H2
Ca(NO3)2(aq) + K3PO4(aq) = Ca3(PO4)2(s) + KNO3(aq) =>
3 Ca(NO3)2(aq) + 2 K3PO4(aq) = Ca3(PO4)2(s) + 6 KNO3(aq)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HCL + KOH = H2O + KCL =>
HCL + KOH = H2O + KCL
HBr + O2 = Br2 + H2O =>
4 HBr + O2 = 2 Br2 + 2 H2O
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
HBr + O2 = Br2 + H2O =>
4 HBr + O2 = 2 Br2 + 2 H2O
AgNO3 + K2CrO4 = KNO3 + Ag2CrO4 =>
2 AgNO3 + K2CrO4 = 2 KNO3 + Ag2CrO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
MnO4{-} + SO2 + H2O = SO4{-2} + Mn{+2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 5 SO4{-2} + 2 Mn{+2} + 4 H{+}
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SeO3{-2} + SO2 + H2O = Se + SO4{-2} + H{+} =>
SeO3{-2} + 2 SO2 + H2O = Se + 2 SO4{-2} + 2 H{+}
As2O3{-2} + NO3{-} + H{+} = AsO4{-} + NO + H2O =>
3 As2O3{-2} + 10 NO3{-} + 10 H{+} = 6 AsO4{-} + 10 NO + 5 H2O
I{-} + MnO2 + H{+} = Mn{+2} + I2 + H2O =>
2 I{-} + MnO2 + 4 H{+} = Mn{+2} + I2 + 2 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
As2O3{-2} + NO3{-} + H{+} = AsO4{-} + NO + H2O =>
3 As2O3{-2} + 10 NO3{-} + 10 H{+} = 6 AsO4{-} + 10 NO + 5 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Hg + HCl = H2 + HgCl2 =>
Hg + 2 HCl = H2 + HgCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg + HCl = H2 + HgCl2 =>
Hg + 2 HCl = H2 + HgCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Hg + HCl = Hg2Cl2 + H2 =>
2 Hg + 2 HCl = Hg2Cl2 + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
AlCl3 + Ca = CaCl2 + Al =>
2 AlCl3 + 3 Ca = 3 CaCl2 + 2 Al
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NH4Cl + H2SO4 = (NH4)2SO4 + HCl =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/14/11
Equations balanced on 06/13/10
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