| Equations balanced on the previous day | Equations balanced on the next day |
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Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb + H3PO4 = H2 + Pb(PO4)2 =>
Pb + 2 H3PO4 = 3 H2 + Pb(PO4)2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
(CH3CO)2O + HNO3 + C6H12N4 = C3H6N6O6 + CH3COOH =>
6(CH3CO)2O + 12 HNO3 + 3 C6H12N4 = 4 C3H6N6O6 + 15 CH3COOH
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
AgClO4(aq) + Na3PO4(aq) = NaClO4(aq) + Ag3PO4(s) =>
3 AgClO4(aq) + Na3PO4(aq) = 3 NaClO4(aq) + Ag3PO4(s)
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C12H22O11 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 36 CO2 + 55 H2O + 24 N2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
HCl(aq) + Ca(OH)2(s) = CaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ca(OH)2(s) = CaCl2(aq) + 2 H2O(l)
CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + 2 H2O(l)
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
KClO4 + Al2Mg3 = MgO + Al2O3 + KCl =>
3 KClO4 + 2 Al2Mg3 = 6 MgO + 2 Al2O3 + 3 KCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Br2 + NH3 = NH4Br + N2 =>
3 Br2 + 8 NH3 = 6 NH4Br + N2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CA + O2 = CAO =>
2 CA + O2 = 2 CAO
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
B2O3 + ClO{-} + OH{-} = BO3{-} + Cl{-} + H2O =>
B2O3 + 2 ClO{-} + 2 OH{-} = 2 BO3{-} + 2 Cl{-} + H2O
B2O3 + ClO{-} + OH{-} = BO3{-} + Cl{-} + H2O =>
B2O3 + 2 ClO{-} + 2 OH{-} = 2 BO3{-} + 2 Cl{-} + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
I2 + Cl2 = ICl5 =>
I2 + 5 Cl2 = 2 ICl5
C3H6OS2(s) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C3H6OS2(s) + 6 O2(g) = 3 CO2(g) + 3 H2O(g) + 2 SO2(g)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + NaOH + H2O =>
9 H{+} + 2 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 2 MnO4{-} + 5 NaOH + 2 H2O
Cu(NO3)2 + Na2S = NaNO3 + CuS =>
Cu(NO3)2 + Na2S = 2 NaNO3 + CuS
H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + NaO + H2O =>
12 H{+} + Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + MnO4{-} + 5 NaO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
KI + HNO3 = KNO3 + NO + I2 + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 2 NO + 3 I2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + Na + H2O =>
6 H{+} + 3 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 3 MnO4{-} + 5 Na + 3 H2O
HClO3 + Cu(OH)2 = Cu(ClO3)2 + H2O =>
2 HClO3 + Cu(OH)2 = Cu(ClO3)2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu{+2} + F{-} = CuF + F2 =>
2 Cu{+2} + 4 F{-} = 2 CuF + F2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + NaOH + H2O =>
9 H{+} + 2 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 2 MnO4{-} + 5 NaOH + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
Hg(NO3)2 + LiI = LiNO3 + HgI2 =>
Hg(NO3)2 + 2 LiI = 2 LiNO3 + HgI2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/11/09
Equations balanced on 06/10/08
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