| Equations balanced on the previous day | Equations balanced on the next day |
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4 K + O2 = 2 K2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe3[Fe(CN)6]2 + Na2SO4 = FeSO4 + Na3Fe(CN)6 =>
Fe3[Fe(CN)6]2 + 3 Na2SO4 = 3 FeSO4 + 2 Na3Fe(CN)6
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2(s) + Na(NO3)(aq) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 Na(NO3)(aq)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Ni(NO3)2(aq) + NaOH(aq) = Ni(OH)2 + Na(NO3)(aq) =>
Ni(NO3)2(aq) + 2 NaOH(aq) = Ni(OH)2 + 2 Na(NO3)(aq)
HClO3 + P4 + H2O = HCl + H3PO4 =>
10 HClO3 + 3 P4 + 18 H2O = 10 HCl + 12 H3PO4
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Ba(C2H3O2)2 + (NH4)2SO4 = BaSO4 + NH4C2H3O2 =>
Ba(C2H3O2)2 + (NH4)2SO4 = BaSO4 + 2 NH4C2H3O2
MnO4{-} + H{+} + SO3{2-} = SO4{2-} + Mn{2+} + H2O =>
2 MnO4{-} + 6 H{+} + 5 SO3{2-} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
NaHSO3 + Br2 + H2O = NaHSO4 + HBr =>
NaHSO3 + Br2 + H2O = NaHSO4 + 2 HBr
Cr(OH)4{-} + OH{-} + ClO{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr(OH)4{-} + 2 OH{-} + 3 ClO{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ca(OH)2 + Cl2 = Ca(ClO3)2 + CaCl2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = Ca(ClO3)2 + 5 CaCl2 + 6 H2O
Al + NH4NO3 = Al2O3 + N2 + H20 =>
10 Al + 5 NH4NO3 = 5 Al2O3 + 5 N2 + H20
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
PbS + HNO3 = Pb(NO3)2 + H2SO4 + NO + H2O =>
3 PbS + 14 HNO3 = 3 Pb(NO3)2 + 3 H2SO4 + 8 NO + 4 H2O
Fe3[Fe(CN)6]2 + Na2SO4 = FeSO4 + Na3Fe(CN)6 =>
Fe3[Fe(CN)6]2 + 3 Na2SO4 = 3 FeSO4 + 2 Na3Fe(CN)6
NH3 + CuSO4 = N2Cu3 + H2SO4 =>
2 NH3 + 3 CuSO4 = N2Cu3 + 3 H2SO4
Ba(C2H3O2)2 + (NH4)2SO4 = BaSO4 + NH4C2H3O2 =>
Ba(C2H3O2)2 + (NH4)2SO4 = BaSO4 + 2 NH4C2H3O2
Ca(OH)2 + Na2CO3 = Ca(CO3) + NaOH =>
Ca(OH)2 + Na2CO3 = Ca(CO3) + 2 NaOH
Ba(OH)2 + HCl = Ba(Cl)2 + H2O =>
Ba(OH)2 + 2 HCl = Ba(Cl)2 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Pb(OH)2 + NH3 = Pb(NH3)2 + OH =>
Pb(OH)2 + 2 NH3 = Pb(NH3)2 + 2 OH
Ca(HO)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(HO)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Cr(OH)3 + NH3 = Cr(NH3)3 + OH =>
Cr(OH)3 + 3 NH3 = Cr(NH3)3 + 3 OH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Mn(OH)2 + NH3 = Mn(NH3)2 + OH =>
Mn(OH)2 + 2 NH3 = Mn(NH3)2 + 2 OH
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Cu(OH)2 + NH3 = Cu(NH3)2 + OH =>
Cu(OH)2 + 2 NH3 = Cu(NH3)2 + 2 OH
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
CaC2 + H2O = Ca(HO)2 + C2H2 =>
CaC2 + 2 H2O = Ca(HO)2 + C2H2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
H2SO4 + Pb = Pb(SO4)2 + H20 =>
10 H2SO4 + 5 Pb = 5 Pb(SO4)2 + H20
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/02/10
Equations balanced on 09/01/09
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