| Equations balanced on the previous day | Equations balanced on the next day |
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NaCl2 + Fe = FeCl2 + Na
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
NO + Br2 = NOBr =>
2 NO + Br2 = 2 NOBr
Cu + HNO3 = H2O + NO + Cu(NO3)2 =>
3 Cu + 8 HNO3 = 4 H2O + 2 NO + 3 Cu(NO3)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C + O2 = CO2 =>
C + O2 = CO2
(NH4)Cl + Mg(CO3) = (NH4)(CO3) + MgCl =>
(NH4)Cl + Mg(CO3) = (NH4)(CO3) + MgCl
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Fe2(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe2(SO4)3 + SO2 + 2 H2O = 2 FeSO4 + 2 H2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Bi(NO3)3(aq) + Na2S(aq) = Bi2S3(s) + NaNO3(aq) =>
2 Bi(NO3)3(aq) + 3 Na2S(aq) = Bi2S3(s) + 6 NaNO3(aq)
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
CrCl3 + NH4OH = Cr(OH)3 + ClNH4 =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 ClNH4
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2SO4 + KCl = K2SO3 + KClO =>
K2SO4 + KCl = K2SO3 + KClO
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S2O7 + H2O = H2SO4 =>
H2S2O7 + H2O = 2 H2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlBr3 + Na2CO3 = Al2(CO3)3 + NaBr =>
2 AlBr3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaBr
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
KclO3 = Kcl + O2 =>
2 KclO3 = 2 Kcl + 3 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
Al + Fe2{+} = Al3{+} + Fe =>
3 Al + Fe2{+} = Al3{+} + 2 Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
K2Cr2O7 + H2SO4 = KHSO4 + H2O + CrO3 =>
K2Cr2O7 + 2 H2SO4 = 2 KHSO4 + H2O + 2 CrO3
KMnO4 + KCl + H2SO4 = MnSO4 + Cl2 + KSO4 + H2O =>
KMnO4 + 2 KCl + 4 H2SO4 = MnSO4 + Cl2 + 3 KSO4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Li3PO4 + Pb(C2H3O2)2 = PbPO4 + Li3(C2H3O2)2 =>
Li3PO4 + Pb(C2H3O2)2 = PbPO4 + Li3(C2H3O2)2
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/10
Equations balanced on 11/24/09
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