| Equations balanced on the previous day | Equations balanced on the next day |
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2 KCl2 + Fe(NO3)2 = 2 KNO3 + Fe(Cl2)2
KCl + Fe(NO3)2 = KNO3 + FeCl2 =>
2 KCl + Fe(NO3)2 = 2 KNO3 + FeCl2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Pb(OH)2 + Hg2S = HgOH + PbS =>
Pb(OH)2 + Hg2S = 2 HgOH + PbS
C2H12O + O2 = H2O + CO2 =>
2 C2H12O + 9 O2 = 12 H2O + 4 CO2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Na + Cl = NaCl =>
Na + Cl = NaCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C7H6O3 + (CH3CO)2O = C9H8O4 =>
11 C7H6O3 + (CH3CO)2O = 9 C9H8O4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CaBr + KH = CaH + KBr =>
CaBr + KH = CaH + KBr
C7H14 + O2 = CO2 + H20 =>
10 C7H14 + 70 O2 = 70 CO2 + 7 H20
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
NaOCl + NH3 = NaONH3 + Cl2 =>
2 NaOCl + 2 NH3 = 2 NaONH3 + Cl2
Cu2(CO3)(OH)2 = CuO + CO2 + H2O =>
Cu2(CO3)(OH)2 = 2 CuO + CO2 + H2O
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
Cu + S = CuS =>
Cu + S = CuS
AgNO3 + K2CrO4 = CrO4Ag2 + KNO3 =>
2 AgNO3 + K2CrO4 = CrO4Ag2 + 2 KNO3
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
Fe + CuSO4 = Cu + Fe2(SO4)2 =>
2 Fe + 2 CuSO4 = 2 Cu + Fe2(SO4)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
CuSO4 + NH4S = CuS + NH4SO4 =>
CuSO4 + NH4S = CuS + NH4SO4
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + NH4NO3 =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2 NH4NO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + KCl(l) =>
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + 2 KCl(l)
CrO3 + NaOH = Na{+} + CrO4{2-} + H2O =>
CrO3 + 2 NaOH = 2 Na{+} + CrO4{2-} + H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaSO4
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Cl + KI = KCl + I =>
Cl + KI = KCl + I
CuSO4 + NH4S = CuS + NH4SO4 =>
CuSO4 + NH4S = CuS + NH4SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cl2 + NaOH = NaCl + NaClO3 + H20 =>
30 Cl2 + 60 NaOH = 40 NaCl + 20 NaClO3 + 3 H20
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
I2 + Cl2 + H2O = H3IO6 + HCl =>
I2 + 9 Cl2 + 12 H2O = 2 H3IO6 + 18 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CrO4{2-} + H{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H{+} = Cr2O7{2-} + H2O
NaI + Br2 = NaBr2 + I =>
NaI + Br2 = NaBr2 + I
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
ZnS + O = SO + Zn2 =>
2 ZnS + 2 O = 2 SO + Zn2
Al3 + S2 = Al2S3 =>
4 Al3 + 9 S2 = 6 Al2S3
NaI + Br2 = Na + BrI =>
2 NaI + Br2 = 2 Na + 2 BrI
Cr2O3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 5 H2O
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/28/10
Equations balanced on 11/27/09
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