| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH3 + H2SO4 = (NH4)2SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
I{-} + Br2 = I2 + Br{-} =>
2 I{-} + Br2 = I2 + 2 Br{-}
Fe(s) + O2(g) = Fe2O3 =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
H2 + SO2 = H2SO2 =>
H2 + SO2 = H2SO2
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
H2F + NaOH = Na2F + H2O =>
H2F + 2 NaOH = Na2F + 2 H2O
AlCl3 + K3PO4 = AlPO4 + KCl =>
AlCl3 + K3PO4 = AlPO4 + 3 KCl
Ca5(PO4)3OH + NaF = Ca5(PO4)3F + Na2O + H2O =>
2 Ca5(PO4)3OH + 2 NaF = 2 Ca5(PO4)3F + Na2O + H2O
Al + NO3 + H2O = NH3 + Al(OH)4 =>
9 Al + 4 NO3 + 24 H2O = 4 NH3 + 9 Al(OH)4
ZnCO3 + C6H8O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2O + 3 CO2
Sn(OH)4 + H3PO4 = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3PO4 = Sn3(PO4)4 + 12 H2O
Al2O3 + C2 + Cl2 = CO + AlCl3 =>
2 Al2O3 + 3 C2 + 6 Cl2 = 6 CO + 4 AlCl3
Fe3O3 + H2 = Fe + H2O =>
Fe3O3 + 3 H2 = 3 Fe + 3 H2O
AgCl + Ca(NO3)2 = AgNO3 + CaCl2 =>
2 AgCl + Ca(NO3)2 = 2 AgNO3 + CaCl2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Sb2(SO4)3 + KMnO4 + H2O = H3SbO4 + K2SO4 + MnSO2 + H2SO4 =>
9 Sb2(SO4)3 + 4 KMnO4 + 48 H2O = 18 H3SbO4 + 2 K2SO4 + 4 MnSO2 + 21 H2SO4
CCl3CHO + C6H5Cl = (ClC6H4)2CHCCl3 + H2O =>
CCl3CHO + 2 C6H5Cl = (ClC6H4)2CHCCl3 + H2O
Ag + CU(NO3)2 = AgNO3 + CU =>
2 Ag + CU(NO3)2 = 2 AgNO3 + CU
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag(s)
Mn(NO3)2 + NaBiO3 + HNO3 = Bi(NO3)2 + HMnO4 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBiO3 + 9 HNO3 = 5 Bi(NO3)2 + 3 HMnO4 + 5 NaNO3 + 3 H2O
K + H2O = KHO + H2 =>
2 K + 2 H2O = 2 KHO + H2
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
C12H22O11 + O2 = C6H8O7 + H2O =>
C12H22O11 + 3 O2 = 2 C6H8O7 + 3 H2O
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
Mg + HOH = Mg(OH)2 + H2 =>
Mg + 2 HOH = Mg(OH)2 + H2
Na2Cr2O7 + H2C2O4 + HCl = CrCl + CO2 + H2O + NaCl =>
Na2Cr2O7 + 5 H2C2O4 + 4 HCl = 2 CrCl + 10 CO2 + 7 H2O + 2 NaCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2N2(CH3)2 + N2O4 = CO2 + N2 + H2O =>
H2N2(CH3)2 + 2 N2O4 = 2 CO2 + 3 N2 + 4 H2O
Mg + C2 = Mg2C =>
4 Mg + C2 = 2 Mg2C
Zn(SO4)2 + NaOH = Zn(OH)2 + NaSO4 =>
Zn(SO4)2 + 2 NaOH = Zn(OH)2 + 2 NaSO4
Na2Cr2O7 + H2C2O4 + HCl = CrCl3 + CO2 + H2O + NaCl =>
Na2Cr2O7 + 3 H2C2O4 + 8 HCl = 2 CrCl3 + 6 CO2 + 7 H2O + 2 NaCl
Mg + HC2 = Mg2C + H =>
4 Mg + HC2 = 2 Mg2C + H
Mg + HC2 = Mg2C + H2 =>
8 Mg + 2 HC2 = 4 Mg2C + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
C5H8NNaO4 + HCl = H9O4 + C5NNaCl =>
C5H8NNaO4 + HCl = H9O4 + C5NNaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCl + KMnO4 + Fe = MnCl3 + KCl + H2O + FeCl3 =>
24 HCl + 3 KMnO4 + 4 Fe = 3 MnCl3 + 3 KCl + 12 H2O + 4 FeCl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + CO2 = Mg2CO2 =>
2 Mg + CO2 = Mg2CO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C + O2 = CO =>
2 C + O2 = 2 CO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/15/07
Equations balanced on 11/14/06
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