| Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + 2 NO = 2 H2O + N2
NaCl + F2 = NaF + Cl =>
2 NaCl + F2 = 2 NaF + 2 Cl
H2SO3 + MnO4{-} = Mn{2+} + H2O + SO4{2-} + H{+} =>
5 H2SO3 + 2 MnO4{-} = 2 Mn{2+} + 3 H2O + 5 SO4{2-} + 4 H{+}
Cu + CO2 = CuO + CO =>
Cu + CO2 = CuO + CO
Ca(NO3)2(ac) + Na2SO4(ac) = CaSO4(s) + NaNO3(ac) =>
Ca(NO3)2(ac) + Na2SO4(ac) = CaSO4(s) + 2 NaNO3(ac)
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Na + Cl = NaCl =>
Na + Cl = NaCl
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
CuS + H{+} + NO3{-} = Cu{2+} + S + NO + H2O =>
3 CuS + 8 H{+} + 2 NO3{-} = 3 Cu{2+} + 3 S + 2 NO + 4 H2O
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
HgNO3 + H2SO4 = HgSO4 + H2NO3 =>
HgNO3 + H2SO4 = HgSO4 + H2NO3
NaOH + HF = NaF + H2O =>
NaOH + HF = NaF + H2O
Na2CO3 + Pb(NO3)2 = PbCO3 + NaNO3 =>
Na2CO3 + Pb(NO3)2 = PbCO3 + 2 NaNO3
AgNO3 + H2SO4 = AgSO4 + H2NO3 =>
AgNO3 + H2SO4 = AgSO4 + H2NO3
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
NH4 + NO3 = N2 + H2O =>
6 NH4 + 4 NO3 = 5 N2 + 12 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 8 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
H2C2O4 + MnO2 + H{+} = CO2 + Mn{2+} + H2O =>
H2C2O4 + MnO2 + 2 H{+} = 2 CO2 + Mn{2+} + 2 H2O
Al(s) + O2(g) = Al2O3 =>
4 Al(s) + 3 O2(g) = 2 Al2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(H2CO3)2 = BaO2 + CO2 + H =>
Ba(H2CO3)2 = BaO2 + 2 CO2 + 4 H
KMnO4 + H2SO4 + HNO2 = K2SO4 + MnSO4 + HNO3 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 HNO2 = K2SO4 + 2 MnSO4 + 5 HNO3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH4 + NO3 = N2 + H2O =>
6 NH4 + 4 NO3 = 5 N2 + 12 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgCl + NH3 = [Ag(NH3)2]Cl =>
AgCl + 2 NH3 = [Ag(NH3)2]Cl
[Ag(NH3)2]Cl + HNO3 = AgCl + NH4NO3 =>
[Ag(NH3)2]Cl + 2 HNO3 = AgCl + 2 NH4NO3
Mg2 + SO4 = MgSO4 =>
Mg2 + 2 SO4 = 2 MgSO4
[Ag(NH3)2]Cl + NaJ + H2O = AgJ + NaCl + NH4OH =>
[Ag(NH3)2]Cl + NaJ + 2 H2O = AgJ + NaCl + 2 NH4OH
Zn(SCN)2 + O2 = ZnO + N2 + CO2 + SO2 =>
2 Zn(SCN)2 + 9 O2 = 2 ZnO + 2 N2 + 4 CO2 + 4 SO2
CuCl2 + Na3PO4 = NaCl + Cu3(PO4)2 =>
3 CuCl2 + 2 Na3PO4 = 6 NaCl + Cu3(PO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/16/13
Equations balanced on 09/15/12
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