| Equations balanced on the previous day | Equations balanced on the next day |
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4 FE2 + 4 NAOH = 4 NAFE2 + O2 + 2 H2O
Na2SO4 + CaCl2 = NaCl + CaSO4 =>
Na2SO4 + CaCl2 = 2 NaCl + CaSO4
H2 + F2 = HF =>
H2 + F2 = 2 HF
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2
Cr + Ag(NO3)3 = Cr(NO3)2 + Ag =>
3 Cr + 2 Ag(NO3)3 = 3 Cr(NO3)2 + 2 Ag
Mg{OH}2 + HC1 = MgC12 + H20 =>
5 Mg{OH}2 + 60 HC1 = 5 MgC12 + 3 H20
CACO3 + HCl = CACl2 + CO2 + H2O =>
CACO3 + 2 HCl = CACl2 + CO2 + H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
NaCl + Pb(NO3)2 = NaNO3 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + PbCl2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Al + Fe2O3 = AlO2 + Fe =>
3 Al + 2 Fe2O3 = 3 AlO2 + 4 Fe
Al + Fe2O3 = AlO2 + Fe =>
3 Al + 2 Fe2O3 = 3 AlO2 + 4 Fe
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
KCO3 + BaCl2 = KCl2 + BaCO3 =>
KCO3 + BaCl2 = KCl2 + BaCO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
FeBr2 + Br2 = FeBr3 =>
2 FeBr2 + Br2 = 2 FeBr3
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + H2O + Na2SO4 + MnSO4 =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 3 H2O + 5 Na2SO4 + 2 MnSO4
H2S + HCl = S + ClH2 =>
H2S + 2 HCl = S + 2 ClH2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Fe(CN)6{-4} + Ce{+4} + H2O = Ce(OH)3 + Fe(OH)3 + CO3{2-} + NO3{-} + H{+} =>
Fe(CN)6{-4} + 61 Ce{+4} + 222 H2O = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{2-} + 6 NO3{-} + 258 H{+}
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
KCO3 + BaCl2 = KCl2 + BaCO3 =>
KCO3 + BaCl2 = KCl2 + BaCO3
KCO3 + BaCl2 = KCl2 + BaCO3 =>
KCO3 + BaCl2 = KCl2 + BaCO3
KMnO4 + Na2SO3 + H2O = KOH + MnO2 + Na2SO4 =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 KOH + 2 MnO2 + 3 Na2SO4
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KCO3 + BaCl = KCl + BaCO3 =>
KCO3 + BaCl = KCl + BaCO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KCO3 + BaCl = KCl + BaCO3 =>
KCO3 + BaCl = KCl + BaCO3
Fe + Cl{-} + H{+} = HFeCl4 + H2 =>
2 Fe + 8 Cl{-} + 8 H{+} = 2 HFeCl4 + 3 H2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
AlSO4 + CaOH = AlOH + CaSO4 =>
AlSO4 + CaOH = AlOH + CaSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/20/07
Equations balanced on 11/19/06
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