| Equations balanced on the previous day | Equations balanced on the next day |
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I2O5 + 5 CO = I2 + 5 CO2
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C12H24 = C12 + H24 =>
C12H24 = C12 + H24
Fe + AgNO3 = Ag + Fe(NO3)3 =>
Fe + 3 AgNO3 = 3 Ag + Fe(NO3)3
Cd(NO3)2 + H2SO4 = CdSO4 + HNO3 =>
Cd(NO3)2 + H2SO4 = CdSO4 + 2 HNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mn2(CO3)3 + Mg(OH)2 = Mn(OH)3 + MgCO3 =>
Mn2(CO3)3 + 3 Mg(OH)2 = 2 Mn(OH)3 + 3 MgCO3
(NH4)2S(aq) + Cu(NO3)2(aq) = CuS(s) + NH4NO3(aq) =>
(NH4)2S(aq) + Cu(NO3)2(aq) = CuS(s) + 2 NH4NO3(aq)
NaBr + Pb(CO3)2 = PbBr4 + Na2CO3 =>
4 NaBr + Pb(CO3)2 = PbBr4 + 2 Na2CO3
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
(NaPO3)6 + Al + SiO2 = P4 + Na2SiO3 + Al2O3 =>
2(NaPO3)6 + 20 Al + 6 SiO2 = 3 P4 + 6 Na2SiO3 + 10 Al2O3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CuFeS2 + Fe2(SO4)3 = CuSO4 + FeSO4 + S =>
CuFeS2 + 2 Fe2(SO4)3 = CuSO4 + 5 FeSO4 + 2 S
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2CO3 + Mg(OH)2 = Mg(HCO3)2 + H2O =>
2 H2CO3 + Mg(OH)2 = Mg(HCO3)2 + 2 H2O
KHCO3 + C2H5OH = K2CO3 + CO2 + H20 =>
30 KHCO3 + 5 C2H5OH = 15 K2CO3 + 25 CO2 + 3 H20
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Al(s) + O2(s) = Al2O3(s) =>
4 Al(s) + 3 O2(s) = 2 Al2O3(s)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/26/11
Equations balanced on 05/26/10
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