| Equations balanced on the previous day | Equations balanced on the next day |
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Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
(NH4)2CO3 + CuCl2 = NH4Cl + CuCO3 =>
(NH4)2CO3 + CuCl2 = 2 NH4Cl + CuCO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mn{2+} + Br2 + H2O = MnO2 + Br{-} + H{+} =>
Mn{2+} + Br2 + 2 H2O = MnO2 + 2 Br{-} + 4 H{+}
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HCH2CHCO2 + OH{-} = CH2CHCO2{-} + H2O =>
HCH2CHCO2 + OH{-} = CH2CHCO2{-} + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2Cl6 + ZnO + Al = ZnCl2 + Al2O3 + CO =>
3 C2Cl6 + 9 ZnO + 2 Al = 9 ZnCl2 + Al2O3 + 6 CO
HNO3 + K2CrO4 + H2O2 = CrO5 + KNO3 + H20 =>
40 HNO3 + 20 K2CrO4 + 10 H2O2 = 20 CrO5 + 40 KNO3 + 3 H20
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Mg + Cu2SO4 = MgSO4 + Cu =>
Mg + Cu2SO4 = MgSO4 + 2 Cu
Cu{+} + CrO4{-2} + H2O = Cu{2+} + Cr(OH)3 + OH{-} =>
3 Cu{+} + CrO4{-2} + 4 H2O = 3 Cu{2+} + Cr(OH)3 + 5 OH{-}
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Mg(s) + SiCl4(l) = MgCl2(l) + Si(s) =>
2 Mg(s) + SiCl4(l) = 2 MgCl2(l) + Si(s)
CCl4 + HF = CCl3 + F + HCl =>
CCl4 + HF = CCl3 + F + HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H3C6H5O7 + OH{-} = H2C6H5O7{-} + H2O =>
H3C6H5O7 + OH{-} = H2C6H5O7{-} + H2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
K2Cr2O7 + Na2SO3 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + NaOH =>
K2Cr2O7 + 3 Na2SO3 + H2SO4 + 2 H2O = Cr2(SO4)3 + K2SO4 + 6 NaOH
Al2(CO3)3 = Al + CO3 =>
Al2(CO3)3 = 2 Al + 3 CO3
Al2(CO3)3 = Al + CO3 =>
Al2(CO3)3 = 2 Al + 3 CO3
Al2(CO3)3 = Al + CO3 =>
Al2(CO3)3 = 2 Al + 3 CO3
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Fe2O3 + Al + Cl6 = Al2O3 + FeCl3 =>
Fe2O3 + 2 Al + Cl6 = Al2O3 + 2 FeCl3
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
2 CH3H5(NO3)3 = 3 N2 + 3 O2 + 8 H2O + 2 CO2
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
K2CO3 + HBr = K2Br + HCO3 =>
K2CO3 + HBr = K2Br + HCO3
Fe + S = FeS =>
Fe + S = FeS
KI + KMnO4 + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Cr + O2 = CrO =>
2 Cr + O2 = 2 CrO
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + Mg + Cl6 = MgO + FeCl3 =>
Fe2O3 + 3 Mg + Cl6 = 3 MgO + 2 FeCl3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/12
Equations balanced on 04/27/11
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