| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe(OH)3 = Fe2O3 + 3 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
Al + NaOH + H2O = AlNaO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 AlNaO2 + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
H2O + FeS2 + O2 = SO4 + FeOH =>
2 H2O + 4 FeS2 + 17 O2 = 8 SO4 + 4 FeOH
MnO4{-} + HSO3{-} = MnO2 + SO4{2-} + H{+} + H2O =>
2 MnO4{-} + 3 HSO3{-} = 2 MnO2 + 3 SO4{2-} + H{+} + H2O
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2 =>
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2
H6TeO6 + HCl = H2TeO3 + Cl2 + H2O =>
H6TeO6 + 2 HCl = H2TeO3 + Cl2 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
TiO2 + MgCl2 = TiCl4 + MgO =>
TiO2 + 2 MgCl2 = TiCl4 + 2 MgO
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)3 =>
2 Al + 3 Hg(CH3COO)2 = 3 Hg + 2 Al(CH3COO)3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S + CuO = Cu + SO2 =>
S + 2 CuO = 2 Cu + SO2
Na2O(SiO2)3(H2O) + Al2O3(SiO2)4(CaO)6 + KOH + NaOH + Al2O3(SiO2)2 = (Ca3SiO5)KAlO2NaAlO2(SiO2)3 + H2O =>
2 Na2O(SiO2)3(H2O) + 3 Al2O3(SiO2)4(CaO)6 + 6 KOH + 2 NaOH + 3 Al2O3(SiO2)2 = 6(Ca3SiO5)KAlO2NaAlO2(SiO2)3 + 6 H2O
C2H2 + O2 = H20 + CO =>
10 C2H2 + 10 O2 = H20 + 20 CO
S + O2 = SO2 =>
S + O2 = SO2
NaOH + Fe2(SO4)3 = Na2SO4 + Fe(OH)3 =>
6 NaOH + Fe2(SO4)3 = 3 Na2SO4 + 2 Fe(OH)3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + NiSO4 = Ni + Al2(SO4)3 =>
2 Al + 3 NiSO4 = 3 Ni + Al2(SO4)3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na + H2O = H2 + Na2O =>
2 Na + H2O = H2 + Na2O
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + HNO3 = FeNO3 + H2 =>
2 Fe + 2 HNO3 = 2 FeNO3 + H2
Na + ClO3 = NaClO3 =>
Na + ClO3 = NaClO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NaBr + AgNO3 = NaNO3 + AgBr =>
NaBr + AgNO3 = NaNO3 + AgBr
H + C + I = HCI =>
H + C + I = HCI
CoCl2 + HCl = CoCl4{2-} + H{+} =>
CoCl2 + 2 HCl = CoCl4{2-} + 2 H{+}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/21/09
Equations balanced on 12/21/08
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