| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + 2 H2O + Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ag{+2} + H2O = Ag{+} + O2 + H{+} =>
4 Ag{+2} + 2 H2O = 4 Ag{+} + O2 + 4 H{+}
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
B2O3 + C = B4C + CO2 =>
2 B2O3 + 4 C = B4C + 3 CO2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Na2CO3(aq) + KNO3(aq) = K2CO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + 2 KNO3(aq) = K2CO3(aq) + 2 NaNO3(aq)
Na2CO3(aq) + KNO3(aq) = K2CO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + 2 KNO3(aq) = K2CO3(aq) + 2 NaNO3(aq)
U{+4} + MnO4{-} + H2O = UO2{+2} + Mn{+2} + H{+} =>
5 U{+4} + 2 MnO4{-} + 2 H2O = 5 UO2{+2} + 2 Mn{+2} + 4 H{+}
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3(s) + NaNO3(aq) =>
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3(s) + 2 NaNO3(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
S2O3{-2} + I3{-} = S4O6{-2} + I{-} =>
2 S2O3{-2} + I3{-} = S4O6{-2} + 3 I{-}
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(NO3)2 + KF = K(NO3)2 + CaF =>
Ca(NO3)2 + KF = K(NO3)2 + CaF
ZnBr2 + K3PO4 = Zn3(PO4)2 + KBr =>
3 ZnBr2 + 2 K3PO4 = Zn3(PO4)2 + 6 KBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaF2 + H2SO4 = BaSO4 + HF =>
BaF2 + H2SO4 = BaSO4 + 2 HF
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Mg(NO3)2 + K2CrO4 = KNO3 + MgCrO4 =>
Mg(NO3)2 + K2CrO4 = 2 KNO3 + MgCrO4
NH4OH + H2C2O4 = (NH4)2C2O4 + HOH =>
2 NH4OH + H2C2O4 = (NH4)2C2O4 + 2 HOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO3 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 3 H2O + NH4NO3
Na2CrO4 + Pb(C2H3O2)2 = Na(C2H3O2)2 + Pb2CrO4 =>
Na2CrO4 + 2 Pb(C2H3O2)2 = 2 Na(C2H3O2)2 + Pb2CrO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
Cu(NO3)2 + K2CO3 = Cu(CO3) + KNO3 =>
Cu(NO3)2 + K2CO3 = Cu(CO3) + 2 KNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Fe(OH)3 + H{+} = H2O + Fe{3+} =>
Fe(OH)3 + 3 H{+} = 3 H2O + Fe{3+}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/25/07
Equations balanced on 10/25/06
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