| Equations balanced on the previous day | Equations balanced on the next day |
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H2 + Br2 = 2 HBr
MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaHCO3 + H2SO4 = H2O + CO2 + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 H2O + 2 CO2 + Na2SO4
Na + Cl = NaCl =>
Na + Cl = NaCl
C3H9N + O2 = H2O + CO2 + N =>
4 C3H9N + 21 O2 = 18 H2O + 12 CO2 + 4 N
MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2
Ca(NO3)2 + KF = CaF2 + KNO3 =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Bi2S3 + HNO3 = Bi(NO3)2 + NO + H2O + S =>
3 Bi2S3 + 16 HNO3 = 6 Bi(NO3)2 + 4 NO + 8 H2O + 9 S
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CuS + HNO3 = Cu(NO3)2 + NO + H2O + S =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O + 3 S
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
CuSO4 + KBr = CuBr2 + K2SO4 =>
CuSO4 + 2 KBr = CuBr2 + K2SO4
KNO3 + Na3PO4 = K3PO4 + NaNO3 =>
3 KNO3 + Na3PO4 = K3PO4 + 3 NaNO3
C + O2 = CO =>
2 C + O2 = 2 CO
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
Ca + HF = CaF2 + H2 =>
Ca + 2 HF = CaF2 + H2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu2S + O2 = Cu2SO3 =>
2 Cu2S + 3 O2 = 2 Cu2SO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Bi(NO3)2 + H2SO4 = BiSO4 + HNO3 =>
Bi(NO3)2 + H2SO4 = BiSO4 + 2 HNO3
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Bi(NO3)3 + H2SO4 = Bi2(SO4)3 + HNO3 =>
2 Bi(NO3)3 + 3 H2SO4 = Bi2(SO4)3 + 6 HNO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
SO2 + Cu2O = Cu2SO3 =>
SO2 + Cu2O = Cu2SO3
CuS + HNO3 = Cu(NO3)2 + NO + H2O + S =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O + 3 S
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Bi2S3 + HNO3 = Bi(NO3)3 + NO + H2O + S =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 4 H2O + 3 S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/23/08
Equations balanced on 10/23/07
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