| Equations balanced on the previous day | Equations balanced on the next day |
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4 Li + O2 = 2 Li2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
H3PO4 + ZnCO3 = Zn3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 ZnCO3 = Zn3(PO4)2 + 3 H2O + 3 CO2
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
Na2O + H2O = Na{+} + OH{-} =>
Na2O + H2O = 2 Na{+} + 2 OH{-}
SrSO4 + HgNO3 = Sr(NO3)2 + Hg2SO4 =>
SrSO4 + 2 HgNO3 = Sr(NO3)2 + Hg2SO4
K + N2 + O2 = KNO3 =>
2 K + N2 + 3 O2 = 2 KNO3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
HNO3 + I2 = NO2 + H2O + HIO3 =>
10 HNO3 + I2 = 10 NO2 + 4 H2O + 2 HIO3
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
POCl3 + H2O = H3PO4 + H{+} + Cl{-} =>
POCl3 + 3 H2O = H3PO4 + 3 H{+} + 3 Cl{-}
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NH4Br + AgNO3 = N2H4O3 + AgBr =>
NH4Br + AgNO3 = N2H4O3 + AgBr
B2O3 + C = B4C + CO =>
2 B2O3 + 7 C = B4C + 6 CO
Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3
Mg3N2 + H2O = Mg{2+} + OH{-} + NH3 =>
Mg3N2 + 6 H2O = 3 Mg{2+} + 6 OH{-} + 2 NH3
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
HCl + CaCO3 = H2O + CO2 + CaCl2 =>
2 HCl + CaCO3 = H2O + CO2 + CaCl2
CO3H2 + Mg(OH)2 = CO3Mg + H2O =>
CO3H2 + Mg(OH)2 = CO3Mg + 2 H2O
Cu + HNO3 + H2O = Cu(NO3)2*3H2O + NO =>
3 Cu + 8 HNO3 + 5 H2O = 3 Cu(NO3)2*3H2O + 2 NO
K2O + H2O = K{+} + OH{-} =>
K2O + H2O = 2 K{+} + 2 OH{-}
CH4 + O2 = H2O + CO =>
2 CH4 + 3 O2 = 4 H2O + 2 CO
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Zn + Ag2S = ZnS + Ag =>
Zn + Ag2S = ZnS + 2 Ag
C6H5Cl + O2 = HCl + CO2 + H2O =>
C6H5Cl + 7 O2 = HCl + 6 CO2 + 2 H2O
NaCN + H2O = HCN + Na{+} + OH{-} =>
NaCN + H2O = HCN + Na{+} + OH{-}
CH3COOH + PCl3 = CH3COCl + H3PO3 =>
3 CH3COOH + PCl3 = 3 CH3COCl + H3PO3
HCl + CaCO3 = H2O + CO2 + CaCl2 =>
2 HCl + CaCO3 = H2O + CO2 + CaCl2
FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
C7H14 + O2 = CO2 + H20 =>
10 C7H14 + 70 O2 = 70 CO2 + 7 H20
Fe(NO3) + NaOH = Fe(OH) + Na(NO3) =>
Fe(NO3) + NaOH = Fe(OH) + Na(NO3)
Na3PO4 + H2O = Na{+} + OH{-} + HPO4{2-} =>
Na3PO4 + H2O = 3 Na{+} + OH{-} + HPO4{2-}
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na3PO4 + H2O = Na{+} + OH{-} + H2PO4{-} =>
Na3PO4 + 2 H2O = 3 Na{+} + 2 OH{-} + H2PO4{-}
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Na3PO4 + H2O = Na{+} + OH{-} + H3PO4 =>
Na3PO4 + 3 H2O = 3 Na{+} + 3 OH{-} + H3PO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na3PO4 + H2O = Na{+} + OH{-} + HPO4{2-} =>
Na3PO4 + H2O = 3 Na{+} + OH{-} + HPO4{2-}
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/12
Equations balanced on 04/14/11
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