| Equations balanced on the previous day | Equations balanced on the next day |
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3 Sn + 2 N2 = Sn3N4
NH4Cl + CaOH2 = CaCl2 + H2O + NH4 =>
2 NH4Cl + CaOH2 = CaCl2 + H2O + 2 NH4
Fe(OH)3 + H2SO4 = H2O + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 H2SO4 = 6 H2O + Fe2(SO4)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4Cl + CaOH2 = CaCl2 + H2O + NH4 =>
2 NH4Cl + CaOH2 = CaCl2 + H2O + 2 NH4
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Hg(NO3)2 + K3PO4 = Hg3(PO4)2 + KNO3 =>
3 Hg(NO3)2 + 2 K3PO4 = Hg3(PO4)2 + 6 KNO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaOH(s) + AgNO3(aq) = AgOH(s) + NaNO3(aq) =>
NaOH(s) + AgNO3(aq) = AgOH(s) + NaNO3(aq)
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Na2S(aq) + AgNO3(aq) = Ag2S(s) + NaNO3(aq) =>
Na2S(aq) + 2 AgNO3(aq) = Ag2S(s) + 2 NaNO3(aq)
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
Na + Cl = NaCl =>
Na + Cl = NaCl
Na2O2 + H2O + CO2 = NaHCO3 + O2 =>
2 Na2O2 + 2 H2O + 4 CO2 = 4 NaHCO3 + O2
Na2S + HCl = NaCl + H2S(g) =>
Na2S + 2 HCl = 2 NaCl + H2S(g)
NaCl(s) + AgNO3(aq) = AgCl(s) + NaNO3(aq) =>
NaCl(s) + AgNO3(aq) = AgCl(s) + NaNO3(aq)
Ca + FeCl3 = CaCl2 + Fe =>
3 Ca + 2 FeCl3 = 3 CaCl2 + 2 Fe
Ca + FeCl3 = CaCl2 + Fe =>
3 Ca + 2 FeCl3 = 3 CaCl2 + 2 Fe
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KNO2 + C = K2CO3 + CO + N2 =>
2 KNO2 + 2 C = K2CO3 + CO + N2
Na2CO3(aq) + Pb(NO3)2(s) = PbCO3(s) + Na2(NO3)2(aq) =>
Na2CO3(aq) + Pb(NO3)2(s) = PbCO3(s) + Na2(NO3)2(aq)
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
Al + Ba(OH)2 + H2O = Ba(AlO2)2 + H2 =>
2 Al + Ba(OH)2 + 2 H2O = Ba(AlO2)2 + 3 H2
Ca(HCO3)2 = CaO + H2O + CO2 =>
Ca(HCO3)2 = CaO + H2O + 2 CO2
Na2S(aq) + Pb(NO3)2(s) = PbS(s) + Na2(NO3)2(aq) =>
Na2S(aq) + Pb(NO3)2(s) = PbS(s) + Na2(NO3)2(aq)
Mg + Fe(NO3)3 = Fe + Mg(NO3)2 =>
3 Mg + 2 Fe(NO3)3 = 2 Fe + 3 Mg(NO3)2
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO4(aq) + Pb(NO3)2(s) = PbSO4(s) + Na2(NO3)2(aq) =>
Na2SO4(aq) + Pb(NO3)2(s) = PbSO4(s) + Na2(NO3)2(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaCl(aq) + Pb(NO3)2(s) = PbCl(s) + Na(NO3)2(aq) =>
NaCl(aq) + Pb(NO3)2(s) = PbCl(s) + Na(NO3)2(aq)
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
Na2CO3(aq) + Ca(NO3)2(s) = CaCO3(s) + Na2(NO3)2(aq) =>
Na2CO3(aq) + Ca(NO3)2(s) = CaCO3(s) + Na2(NO3)2(aq)
NaOH(aq) + Ca(NO3)2(s) = CaOH(s) + Na(NO3)2(aq) =>
NaOH(aq) + Ca(NO3)2(s) = CaOH(s) + Na(NO3)2(aq)
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
HCl + ZnS = HClZnS =>
HCl + ZnS = HClZnS
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/13/11
Equations balanced on 07/13/10
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