| Equations balanced on the previous day | Equations balanced on the next day |
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16 H + 2 KMnO4 + Br2 = 2 Mn + 2 KBr + 8 H2O
Zn + Pb2(NO3) = Pb + Zn3(NO3)4 =>
3 Zn + 4 Pb2(NO3) = 8 Pb + Zn3(NO3)4
H + KMnO4 + Br = Mn + K2Br + H2O =>
16 H + 2 KMnO4 + Br = 2 Mn + K2Br + 8 H2O
Zn + Pb3(NO3)2 = Pb + Zn3(NO3)4 =>
3 Zn + 2 Pb3(NO3)2 = 6 Pb + Zn3(NO3)4
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
Ni3(PO4)2 + HCl = Ni3Cl6 + H6(PO4)2 =>
Ni3(PO4)2 + 6 HCl = Ni3Cl6 + H6(PO4)2
Bi(NO3)5(aq) + Na2S(aq) = Bi2S5(s) + NaNO3(aq) =>
2 Bi(NO3)5(aq) + 5 Na2S(aq) = Bi2S5(s) + 10 NaNO3(aq)
MgCl + NH4NO3 = MgNO3 + NH4Cl =>
MgCl + NH4NO3 = MgNO3 + NH4Cl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KO2(s) + H2O(l) = O2(g) + KOH(s) =>
4 KO2(s) + 2 H2O(l) = 3 O2(g) + 4 KOH(s)
AgNO3 + K2(CrO4) = Ag2(CrO4) + KNO3 =>
2 AgNO3 + K2(CrO4) = Ag2(CrO4) + 2 KNO3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
FeCl + NH4HO = FeHO + NH4Cl =>
FeCl + NH4HO = FeHO + NH4Cl
Ba(OH)2 + CO2 = H2O + BaCO3 =>
Ba(OH)2 + CO2 = H2O + BaCO3
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AlCl + MgBr = MgCl + AlBr =>
AlCl + MgBr = MgCl + AlBr
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
Co + PO4 = Co3(PO4)2 =>
3 Co + 2 PO4 = Co3(PO4)2
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
SeO2 + H2O = HSeO2 + OH =>
SeO2 + H2O = HSeO2 + OH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
SO3 = S8 + O2 =>
8 SO3 = S8 + 12 O2
Zn + CuSO4{2-} = ZnSO4{2-} + Cu =>
Zn + CuSO4{2-} = ZnSO4{2-} + Cu
Pb + NO3 = Pb(NO2)4 + O2 =>
Pb + 4 NO3 = Pb(NO2)4 + 2 O2
K2O + H2O = K2OH + OH =>
K2O + H2O = K2OH + OH
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
CoCl3(aq) + K2S(aq) = Co2S3(s) + KCl(aq) =>
2 CoCl3(aq) + 3 K2S(aq) = Co2S3(s) + 6 KCl(aq)
CoCl3 + K2S = Co2S3 + KCl =>
2 CoCl3 + 3 K2S = Co2S3 + 6 KCl
Zn + Pb(NO3)2 = Pb2 + Zn(NO3)2 =>
2 Zn + 2 Pb(NO3)2 = Pb2 + 2 Zn(NO3)2
NaOH + HCl = HOH + NaCl =>
NaOH + HCl = HOH + NaCl
NiCO3 + ZnCH3CO2 = ZnCO3 + NiCH3CO2 =>
NiCO3 + ZnCH3CO2 = ZnCO3 + NiCH3CO2
C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/29/08
Equations balanced on 03/30/07
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