| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
KIO3 + KI + H2SO4 = K2SO4 + I2 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 I2 + 3 H2O
Cr + H{+} = Cr{+3} + H2 =>
2 Cr + 6 H{+} = 2 Cr{+3} + 3 H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl3 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 2 Cl3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
BaCl2 + Al2S3 = BaS + AlCl3 =>
3 BaCl2 + Al2S3 = 3 BaS + 2 AlCl3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe + NO3 = Fe(NO3) =>
Fe + NO3 = Fe(NO3)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Na + SO4 = Na2(SO4) =>
2 Na + SO4 = Na2(SO4)
Ca + AsO4 = Ca3(AsO4)2 =>
3 Ca + 2 AsO4 = Ca3(AsO4)2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HMnO4 + HCl = MnCl2 + H2O + Cl2 =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 8 H2O + 5 Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
(CH3CH2)2O + H2O = H3O + (CH2CH2)2O =>
(CH3CH2)2O + 2 H2O = 2 H3O + (CH2CH2)2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + KNO3 = HNO3 + KHSO4 =>
H2SO4 + KNO3 = HNO3 + KHSO4
CuS + K4Fe(CN)6 = Cu2[Fe(CN)6](s) + K2S =>
2 CuS + K4Fe(CN)6 = Cu2[Fe(CN)6](s) + 2 K2S
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na2SO4 + C2 = Na2SO3 + CO2 =>
4 Na2SO4 + C2 = 4 Na2SO3 + 2 CO2
KBr + BaI = KI + BaBr =>
KBr + BaI = KI + BaBr
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CoI3 + Pb(NO3)2 = Co(NO3)2 + PbI3 =>
CoI3 + Pb(NO3)2 = Co(NO3)2 + PbI3
KBr + BaI2 = KI + BaBr2 =>
2 KBr + BaI2 = 2 KI + BaBr2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
C4H8 + O2 = H2O + CO2 =>
C4H8 + 6 O2 = 4 H2O + 4 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H{+} + I{-} + IO3{-} = I2 + H2O =>
6 H{+} + 5 I{-} + IO3{-} = 3 I2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/11
Equations balanced on 04/30/10
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