| Equations balanced on the previous day | Equations balanced on the next day |
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CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MnO4{-} + I{-} + H{+} = Mn2{+} + I2 + H2O =>
4 MnO4{-} + 26 I{-} + 32 H{+} = 2 Mn2{+} + 13 I2 + 16 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
ZnSO4 + C = Zn + SO2 + CO2 =>
ZnSO4 + C = Zn + SO2 + CO2
Cu + NaCl = Cu(NaCl) =>
Cu + NaCl = Cu(NaCl)
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
MnO4{-} + I{-} + H{+} = Mn{2+} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 2 Mn{2+} + 5 I2 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
Cu + NaCl = CuCl + Na =>
Cu + NaCl = CuCl + Na
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HNO3 + Fe(OH)2 = H(OH)2 + FeNO3 =>
HNO3 + Fe(OH)2 = H(OH)2 + FeNO3
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
Mg + HNO3 = Mg(NO3)3 + H2 =>
2 Mg + 6 HNO3 = 2 Mg(NO3)3 + 3 H2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H20 =>
10 Pb3O4 + 20 HNO3 = 10 Pb(NO3)2 + 20 PbO2 + H20
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
C8H8O3 + NaOH = NaC7H5O3 + C2H6O + H2O =>
2 C8H8O3 + 2 NaOH = 2 NaC7H5O3 + C2H6O + H2O
Pb(NO3)2 + Cu(s) = Cu(NO3)2 + Pb =>
Pb(NO3)2 + Cu(s) = Cu(NO3)2 + Pb
KMnO4 + (COOH)2 = MnO2 + CO2 + H2O + K2(COO) =>
2 KMnO4 + 4(COOH)2 = 2 MnO2 + 7 CO2 + 4 H2O + K2(COO)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + H2O2 = Fe2O3 + H2 =>
4 Fe + 3 H2O2 = 2 Fe2O3 + 3 H2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Cu + Pb(No3)2 = CuNo3 + Pb =>
2 Cu + Pb(No3)2 = 2 CuNo3 + Pb
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + Pb(No3)2 = Zn(No3)2 + Pb =>
Zn + Pb(No3)2 = Zn(No3)2 + Pb
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H7O7 =>
27 NaHCO3 + 10 C6H8O7 = 33 CO2 + 22 H2O + 9 Na3C6H7O7
He + Y + Se + Xe = HeYSeXe =>
He + Y + Se + Xe = HeYSeXe
Fe + H2O2 = Fe2O3 + H2 =>
4 Fe + 3 H2O2 = 2 Fe2O3 + 3 H2
Al + H2SO4 = Al(SO4)2 + H2 =>
Al + 2 H2SO4 = Al(SO4)2 + 2 H2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
He + Y + Se + Xe = HeYSeXe =>
He + Y + Se + Xe = HeYSeXe
C3H8(g) + O(g) = CO2(g) + H2O(g) =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O(g)
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
NH3 + H2O = HNO3 + H2 =>
NH3 + 3 H2O = HNO3 + 4 H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/21/13
Equations balanced on 08/20/12
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