| Equations balanced on the previous day | Equations balanced on the next day |
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K2MnO4 + 4 KI + 4 H2SO4 = 2 I2 + MnSO4 + 4 H2O + 3 K2SO4
NaAlO2 + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 NaAlO2 + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 4 H2O
BeO + Br2 = BeBr2 + O2 =>
2 BeO + 2 Br2 = 2 BeBr2 + O2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KOH + SO2 = H2O + K2SO3 =>
2 KOH + SO2 = H2O + K2SO3
Ca + H3PO4 = CaPO4 + H2 =>
2 Ca + 2 H3PO4 = 2 CaPO4 + 3 H2
Ca + H3PO4 = Ca3PO4 + H2 =>
6 Ca + 2 H3PO4 = 2 Ca3PO4 + 3 H2
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Cr2Se3 + HNO3 + PbO2 = H2Cr2O7 + H2SeO4 + Pb(NO3)2 + H2O =>
Cr2Se3 + 30 HNO3 + 15 PbO2 = H2Cr2O7 + 3 H2SeO4 + 15 Pb(NO3)2 + 11 H2O
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
CO + Na2O2 = Na2CO3 =>
CO + Na2O2 = Na2CO3
AgNO3 = Ag2O + N2O5 =>
2 AgNO3 = Ag2O + N2O5
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgSo4 + Mg = MgSo4 + Hg =>
HgSo4 + Mg = MgSo4 + Hg
Al + AgNo3 = Al(No3) + Ag =>
Al + AgNo3 = Al(No3) + Ag
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
Ba + H2O = BaOH + H2 =>
2 Ba + 2 H2O = 2 BaOH + H2
Ca(NO3) = CaO + NO2 =>
Ca(NO3) = CaO + NO2
Ba + H2O = BaOH + H2 =>
2 Ba + 2 H2O = 2 BaOH + H2
Ca(NO3)2 = CaO + NO2 + O1999 =>
1999 Ca(NO3)2 = 1999 CaO + 3998 NO2 + O1999
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
KHS + KMnO4 + H2O = KOH + MnO2 + S =>
3 KHS + 2 KMnO4 + H2O = 5 KOH + 2 MnO2 + 3 S
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
C3H5(OH)3 + Na = C3H5O3Na + H2 =>
2 C3H5(OH)3 + 2 Na = 2 C3H5O3Na + 3 H2
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
Na2SO3 + KOH + KMnO4 = Na2SO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KOH + 2 KMnO4 = Na2SO4 + 2 K2MnO4 + H2O
NaAsO2 + Zn + H2SO4 = AsH3 + ZnSO4 + NaSO4 + H2O =>
2 NaAsO2 + 5 Zn + 7 H2SO4 = 2 AsH3 + 5 ZnSO4 + 2 NaSO4 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SrSo3 + HBr = SrH + BrSo3 =>
SrSo3 + HBr = SrH + BrSo3
C4H9OH + CuO = C3H7COOH + Cu + H2O =>
C4H9OH + 2 CuO = C3H7COOH + 2 Cu + H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
C4H9OH + CuO = C3H7COH + Cu + H2O =>
C4H9OH + CuO = C3H7COH + Cu + H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
KHS + KMnO4 + H2O = KOH + MnO2 + S =>
3 KHS + 2 KMnO4 + H2O = 5 KOH + 2 MnO2 + 3 S
NaCrO2 + Br2 + NaOH = NaCrO4 + NaBr + H2O =>
NaCrO2 + 2 Br2 + 4 NaOH = NaCrO4 + 4 NaBr + 2 H2O
SO2 + H2AsO4 + H2O = H2AsO3 + H2SO4 =>
SO2 + H2AsO4 + H2O = H2AsO3 + H2SO4
CrSO4 + KOH = CrOH + KSO4 =>
CrSO4 + KOH = CrOH + KSO4
CrSO4 + KOH = Cr(OH)2 + K2SO4 =>
CrSO4 + 2 KOH = Cr(OH)2 + K2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BeBr2 + NaOH = Be(OH)2 + NaBr =>
BeBr2 + 2 NaOH = Be(OH)2 + 2 NaBr
FeCl3 + KI = I2 + FeI2 + KCl =>
2 FeCl3 + 6 KI = I2 + 2 FeI2 + 6 KCl
S + KOH = K2S + K2SO3 + H20 =>
30 S + 60 KOH = 10 K2S + 20 K2SO3 + 3 H20
KMnO4 + KOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 KOH + Na2SO3 = 2 K2MnO4 + Na2SO4 + H2O
NaOH + Fe(SCN)2{+} = Fe(OH)3 + Na{+} + (SCN{-}) =>
3 NaOH + Fe(SCN)2{+} = Fe(OH)3 + 3 Na{+} + 2(SCN{-})
KNaHS + KMnO4 + H2O = KOH + NaOH + MnO2 + S =>
KNaHS + KMnO4 + H2O = 2 KOH + NaOH + MnO2 + S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/23/13
Equations balanced on 12/23/12
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