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Chemical Equations Balanced on 11/30/09

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2

K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O

Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO

Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3

NaCLO + Na2S2O3 + NaOH = Na2SO4 + NaCL + H2O =>
4 NaCLO + Na2S2O3 + 2 NaOH = 2 Na2SO4 + 4 NaCL + H2O

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3

NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)

Ba(NO3)2 + KIO3 = Ba(IO3) + K(NO3)2 =>
Ba(NO3)2 + KIO3 = Ba(IO3) + K(NO3)2

Mg(OH)2 + (NH4)2CO3 = MgCO3 + NH4OH =>
Mg(OH)2 + (NH4)2CO3 = MgCO3 + 2 NH4OH

Na2CO3 + AgNO3 = Na2NO3 + AgCO3 =>
Na2CO3 + AgNO3 = Na2NO3 + AgCO3

Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

NaCl + Pb(NO3) = NaPb + Cl(NO3) =>
NaCl + Pb(NO3) = NaPb + Cl(NO3)

P5O2 = P + O2 =>
P5O2 = 5 P + O2

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O

K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O

KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

NaZn(SO4)2 = Zn(SO4)2 + Na =>
NaZn(SO4)2 = Zn(SO4)2 + Na

K2Cr2O7 + SnCl2 + HCl = CrCl3 + KCl + SnCl4 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 3 SnCl4 + 7 H2O

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

K2Cr2O7 + K2SO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 4 H2O

Na + I2 = NaI =>
2 Na + I2 = 2 NaI

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

AlNi2(NO3) = Al + Ni2(NO3) =>
AlNi2(NO3) = Al + Ni2(NO3)

HBr + Al(OH)3 = AlBr3 + H2O =>
3 HBr + Al(OH)3 = AlBr3 + 3 H2O

H2 + O2 = H2O2 =>
H2 + O2 = H2O2

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

KMnO4 + Cu2SO4 + H2SO4 = K2SO4 + CuSO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Cu2SO4 + 8 H2SO4 = K2SO4 + 10 CuSO4 + 2 MnSO4 + 8 H2O

HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2

FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

K2Cr2O7 + FeCl2 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 6 FeCl3 + 7 H2O

H + O = H2O =>
2 H + O = H2O

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3

Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3

KMnO4 + Na2SO3 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 3 H2O

B2O3 + Mg = B + MgO =>
B2O3 + 3 Mg = 2 B + 3 MgO

MgI2 + Mn(SO4)2 = MgSO4 + MnI4 =>
2 MgI2 + Mn(SO4)2 = 2 MgSO4 + MnI4

KMnO4 + SnCl2 + HCl = MnCl2 + KCl + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 MnCl2 + 2 KCl + 5 SnCl4 + 8 H2O

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

Na2CO3 + NO + O2 = NaNO2 + CO2 =>
2 Na2CO3 + 4 NO + O2 = 4 NaNO2 + 2 CO2

C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2

1 2 3 4 5 6
Balance the equation of any chemical reaction
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Equations balanced on 11/23/09
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