| Equations balanced on the previous day | Equations balanced on the next day |
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N2 + O2 = 2 NO
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
K2Cr2O7 + H2SO4 + H2S = KHSO4 + Cr(SO4)3 + H2 =>
4 K2Cr2O7 + 25 H2SO4 + 7 H2S = 8 KHSO4 + 8 Cr(SO4)3 + 28 H2
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
TiCl3 + O2 + H2O = TiO2 + HCl =>
4 TiCl3 + O2 + 6 H2O = 4 TiO2 + 12 HCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KMnO4 + H2SO4 + As = K2SO4 + MnSO4 + As2O3 + H20 =>
60 KMnO4 + 90 H2SO4 + 160 As = 30 K2SO4 + 60 MnSO4 + 80 As2O3 + 9 H20
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Au + FeCl3 = AuCl3 + Fe =>
Au + FeCl3 = AuCl3 + Fe
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
LiBF4 + H2O� = H3BO3 + HF + LiF =>
LiBF4 + 3 H2O� = H3BO3 + 3 HF + LiF
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Zn + O = ZnO =>
Zn + O = ZnO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
C + S8 = CS2 =>
4 C + S8 = 4 CS2
K2SO3 + HCl = KCl + H2O + SO2 =>
K2SO3 + 2 HCl = 2 KCl + H2O + SO2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
CuO + HSO4 = CuSO4 + OH =>
CuO + HSO4 = CuSO4 + OH
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
SO2Cl2 + H2O = H2SO4 + HCl =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl
NAO + H20 = NAOH =>
20 NAO + H20 = 20 NAOH
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NAO + H2O = NAOH =>
2 NAO + H2O = 2 NAOH
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
Hg(NO3)2 + FeSO4 = Fe(NO3)3 + Fe2(SO4)3 + Hg =>
3 Hg(NO3)2 + 6 FeSO4 = 2 Fe(NO3)3 + 2 Fe2(SO4)3 + 3 Hg
H2O2 + K2Cr2O7 = Cr2O3 + O2 + KOH =>
H2O2 + K2Cr2O7 = Cr2O3 + 2 O2 + 2 KOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
NaOH + NH4NO3 = NaNO3 + NH3 + H2O =>
NaOH + NH4NO3 = NaNO3 + NH3 + H2O
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Al(OH)3 + HCl� = AlCl3 + H2O =>
Al(OH)3 + 3 HCl� = AlCl3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
K2Cr2O7 + NaOH + H2O2 = NaCrO4 + KOH + H2O =>
K2Cr2O7 + 2 NaOH + H2O2 = 2 NaCrO4 + 2 KOH + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2Cr2O7 + NaOH + H2O2 = NaCrO4 + KOH + H2O =>
K2Cr2O7 + 2 NaOH + H2O2 = 2 NaCrO4 + 2 KOH + H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
K2Cr2O7 + NaOH + H2O2 = Na2CrO7 + KOH + H2O =>
K2Cr2O7 + 4 NaOH + 6 H2O2 = 2 Na2CrO7 + 2 KOH + 7 H2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C + O2 = CO =>
2 C + O2 = 2 CO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/15/14
Equations balanced on 06/14/13
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