| Equations balanced on the previous day | Equations balanced on the next day |
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4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O
HCl + CaCO3 = CaCl2H2O + CO2 =>
2 HCl + CaCO3 = CaCl2H2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AgNO3 + FeCl2 = AgCl + Fe(NO3)2 =>
2 AgNO3 + FeCl2 = 2 AgCl + Fe(NO3)2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
K + Ca(OH)2 = KOH + Ca =>
2 K + Ca(OH)2 = 2 KOH + Ca
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
HNO3 + KI = NO + I2 + H2O + KNO3 =>
8 HNO3 + 6 KI = 2 NO + 3 I2 + 4 H2O + 6 KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H{+} + PbO2{0+} + Mn{2+} = Pb{2+} + MnO4{-} + H2O{0+} =>
4 H{+} + 5 PbO2{0+} + 2 Mn{2+} = 5 Pb{2+} + 2 MnO4{-} + 2 H2O{0+}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl + 2 FeCl2 + H2O2 = 2 FeCl3 + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2SO4 + CuCl2 = NaCl + CuSO4 =>
Na2SO4 + CuCl2 = 2 NaCl + CuSO4
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
C2H6(g) + O2 = CO2 + H2O =>
2 C2H6(g) + 7 O2 = 4 CO2 + 6 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H{+} + CrO4{2-} + Sn{2+} = Cr{3+} + Sn{4+} + H2O{0+} =>
16 H{+} + 2 CrO4{2-} + 3 Sn{2+} = 2 Cr{3+} + 3 Sn{4+} + 8 H2O{0+}
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Cd(C2H3O2)2 + HBr = CdBr2 + HC2H3O2 =>
Cd(C2H3O2)2 + 2 HBr = CdBr2 + 2 HC2H3O2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Mn(NO3)2 + Na3PO4 = Mn(PO4) + Na3(NO3)2 =>
Mn(NO3)2 + Na3PO4 = Mn(PO4) + Na3(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/20/09
Equations balanced on 09/19/08
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