| Equations balanced on the previous day | Equations balanced on the next day |
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3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
PH + I2 + H2O = H3PO2 + HI =>
PH + I2 + 2 H2O = H3PO2 + 2 HI
CaCl2 + K = KCl + Ca =>
CaCl2 + 2 K = 2 KCl + Ca
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + HI = S + I2 + H2O =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O
HCl + K2CrO4 = CrCl3 + KCl + Cl2 + H2O =>
16 HCl + 2 K2CrO4 = 2 CrCl3 + 4 KCl + 3 Cl2 + 8 H2O
SnCl2 + HNO2 + HCl = SnCl4 + N2O + H2O =>
2 SnCl2 + 2 HNO2 + 4 HCl = 2 SnCl4 + N2O + 3 H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HI + H2SO4 = H2S + I2 + H2O =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
FeCl2 + H2O = FeO4 + H2 + HCl =>
FeCl2 + 4 H2O = FeO4 + 3 H2 + 2 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H8B2O2 + H2O = HBO2 + H2 =>
H8B2O2 + 2 H2O = 2 HBO2 + 5 H2
Ca + O = CaO =>
Ca + O = CaO
Ca2 + O = CaO =>
Ca2 + 2 O = 2 CaO
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Fe(s) + O2(g) = FeO(g) =>
2 Fe(s) + O2(g) = 2 FeO(g)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
AIO2{-} + Na{+} = NaAIO2 =>
AIO2{-} + Na{+} = NaAIO2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
CaO + Al2O3 = CaOAl2O3 =>
CaO + Al2O3 = CaOAl2O3
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AlO2{-} + Na{+} = NaAlO2 =>
AlO2{-} + Na{+} = NaAlO2
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
HCl + BA(OH)2 = BACl2 + H2O =>
2 HCl + BA(OH)2 = BACl2 + 2 H2O
AIO2{-} + Na{+} = NaAIO2 =>
AIO2{-} + Na{+} = NaAIO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
H2SO4 + CaCO3 = H2CO3 + CaSO4 =>
H2SO4 + CaCO3 = H2CO3 + CaSO4
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
H2 + CO = CH4 + H2O =>
3 H2 + CO = CH4 + H2O
CaO + Fe2O3 = CaOFe2O3 =>
CaO + Fe2O3 = CaOFe2O3
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Cr2O3 + KNO3 + Na2CO = Na2CrO4 + KNO2 + CO2 =>
Cr2O3 + 7 KNO3 + 2 Na2CO = 2 Na2CrO4 + 7 KNO2 + 2 CO2
FeO(s) + C(s) = Fe(s) + CO(g) =>
FeO(s) + C(s) = Fe(s) + CO(g)
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CH3COOH(aq) + KOH(aq) = KCH3COO + H2O =>
CH3COOH(aq) + KOH(aq) = KCH3COO + H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + NaSO4 =>
2 Cr2S3 + 33 Mn(NO3)2 + 40 Na2CO3 = 66 NO + 40 CO2 + 4 Na2CrO4 + 33 Na2MnO4 + 6 NaSO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/29/15
Equations balanced on 08/28/14
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