| Equations balanced on the previous day | Equations balanced on the next day |
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HI + KOH = KI + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Fe(s) + HCl(aq) = FeCl(aq) + H2(aq) =>
2 Fe(s) + 2 HCl(aq) = 2 FeCl(aq) + H2(aq)
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
(NH4)2SO4(aq) + Ba(C2H3O2)2(aq) = BaSO4(aq) + NH4C2H3O2(s) =>
(NH4)2SO4(aq) + Ba(C2H3O2)2(aq) = BaSO4(aq) + 2 NH4C2H3O2(s)
Na2(CO3) + Fe(NO3)2 = NaNO3 + FeCO3 =>
Na2(CO3) + Fe(NO3)2 = 2 NaNO3 + FeCO3
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO = C + O2 =>
2 CO = 2 C + O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NA + H + CO3 = NAHCO3 =>
NA + H + CO3 = NAHCO3
Na + H + CO3 = NaHCO3 =>
Na + H + CO3 = NaHCO3
K(s) + Cl(g) = KCl =>
K(s) + Cl(g) = KCl
Na3(PO4) + Al(C2H3O2)3 = AlPO4 + NaC2H3O2 =>
Na3(PO4) + Al(C2H3O2)3 = AlPO4 + 3 NaC2H3O2
Na + H + CO3 = NaHCO3 =>
Na + H + CO3 = NaHCO3
CuCO3*Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3*Cu(OH)2 = 2 CuO + H2O + CO2
K(s) + Cl2(g) = KCl =>
2 K(s) + Cl2(g) = 2 KCl
CuSO4 + Na3PO4 = CuPO4 + Na3SO4 =>
CuSO4 + Na3PO4 = CuPO4 + Na3SO4
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
CuSO4 + Na3PO4 = CuPO4 + Na3SO4 =>
CuSO4 + Na3PO4 = CuPO4 + Na3SO4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Na + Cl = NaCl =>
Na + Cl = NaCl
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3(aq) + Cu(s) = CuNO3(aq) + Ag(s) =>
AgNO3(aq) + Cu(s) = CuNO3(aq) + Ag(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3BO3 + C2H4O2 = H2O + CO2 + B =>
8 H3BO3 + 3 C2H4O2 = 18 H2O + 6 CO2 + 8 B
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Ni(OH)2 + NaOH = Na2[Ni(OH)4] =>
Ni(OH)2 + 2 NaOH = Na2[Ni(OH)4]
HCl + Mg = MgCl + H =>
HCl + Mg = MgCl + H
Na + H2O = Na2OH + H2 =>
4 Na + 2 H2O = 2 Na2OH + H2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Co(OH)2 + NaOH = Na2[Co(OH)4] =>
Co(OH)2 + 2 NaOH = Na2[Co(OH)4]
H2SO4 + HF = H3SO4 + F =>
H2SO4 + HF = H3SO4 + F
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/14/12
Equations balanced on 06/13/11
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