| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O2 = 2 H2O + O2
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
K(s) + B2O3(s) = K2O(s) + B(s) =>
6 K(s) + B2O3(s) = 3 K2O(s) + 2 B(s)
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ag2SO4 = Ag2SO3 + O2 =>
2 Ag2SO4 = 2 Ag2SO3 + O2
H2SO4 + Cu = SO2 + CuSO4 + H2O =>
2 H2SO4 + Cu = SO2 + CuSO4 + 2 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CO + I2O5 = CO2 + I3 =>
15 CO + 3 I2O5 = 15 CO2 + 2 I3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K + O2 = KO2 =>
K + O2 = KO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
HCl + KMnO4 = MnCl + KCl + H2O + Cl2 =>
8 HCl + KMnO4 = MnCl + KCl + 4 H2O + 3 Cl2
KHCO3(s) = K2CO3(s) + CO2(g) + H2O(g) =>
2 KHCO3(s) = K2CO3(s) + CO2(g) + H2O(g)
N2(g) + O2(g) = N2O5(g) =>
2 N2(g) + 5 O2(g) = 2 N2O5(g)
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
NH3(g) + HCl(g) = NH4Cl(g) =>
NH3(g) + HCl(g) = NH4Cl(g)
NH3(g) + O2(g) = N2(g) + H2O(g) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(g)
I2 + O2 = I2O7 =>
2 I2 + 7 O2 = 2 I2O7
BaCl + NaPO4 = BaPO4 + NaCl =>
BaCl + NaPO4 = BaPO4 + NaCl
Pb(NO3)2(aq) + CaCl2(aq) = PbCl2(s) + Ca(NO3)2(aq) =>
Pb(NO3)2(aq) + CaCl2(aq) = PbCl2(s) + Ca(NO3)2(aq)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2CO3 + Na(OH) = Na2CO3 + H2O =>
H2CO3 + 2 Na(OH) = Na2CO3 + 2 H2O
Fe(s) + AgNO3(g) = Ag(s) + Fe(NO3)3(aq) =>
Fe(s) + 3 AgNO3(g) = 3 Ag(s) + Fe(NO3)3(aq)
Mg(OH)2(s) + HCl(aq) = MgCl2(aq) + HOH(g) =>
Mg(OH)2(s) + 2 HCl(aq) = MgCl2(aq) + 2 HOH(g)
H2CO3(aq) = H2O(l) + CO2(g) =>
H2CO3(aq) = H2O(l) + CO2(g)
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al(OH)3 + HPO3 = Al(PO3)3 + H2O =>
Al(OH)3 + 3 HPO3 = Al(PO3)3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
NH4O4 = O5 + NH3 + H2O =>
10 NH4O4 = 7 O5 + 10 NH3 + 5 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/29/13
Equations balanced on 07/29/12
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