| Equations balanced on the previous day | Equations balanced on the next day |
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(b)Pb(NO3)2(aq) + BaCl2(aq) = PbCl2(s) + Ba(NO3)2(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2 + O = H2O =>
H2 + O = H2O
Fe2[Co(SCN)4]3 + NaF = FeF3 + Na2[Co(SCN)4] =>
Fe2[Co(SCN)4]3 + 6 NaF = 2 FeF3 + 3 Na2[Co(SCN)4]
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C14H18N2O5 + O2 = CO2 + H2O + N2 =>
C14H18N2O5 + 16 O2 = 14 CO2 + 9 H2O + N2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + H2SO4 = Fe2(SO4) + H2 =>
2 Fe + H2SO4 = Fe2(SO4) + H2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCH3CO2 + CaCO3 = Ca(CH3CO2)2 + CO2 + H2O =>
2 HCH3CO2 + CaCO3 = Ca(CH3CO2)2 + CO2 + H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Na3PO4 + CaCl2 = NaCl + Ca + PO4 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + 3 Ca + 2 PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCH3CO2 + CaCO3 = Ca(CH3CO2)2 + CO2 + H2O =>
2 HCH3CO2 + CaCO3 = Ca(CH3CO2)2 + CO2 + H2O
Mg + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2S + O2 = H2O + SO4 =>
2 H2S + 5 O2 = 2 H2O + 2 SO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
AgNo3 + MgCl2 = AgCl + Mg(No3)2 =>
2 AgNo3 + MgCl2 = 2 AgCl + Mg(No3)2
Li + H2O = LiO + H2 =>
Li + H2O = LiO + H2
N4 + C2H2 = CHN2 =>
N4 + C2H2 = 2 CHN2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Li + H2O = Li2O + H2 =>
2 Li + H2O = Li2O + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al(OH)3 + HNO3 = HOH + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 HOH + Al(NO3)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Fe + CuCl2 = FeCl + Cu =>
2 Fe + CuCl2 = 2 FeCl + Cu
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
C12H22N + O2 = CO2 + H2O + N2 =>
2 C12H22N + 35 O2 = 24 CO2 + 22 H2O + N2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Pb(NO3) + (NH4)(CO3) = Pb(CO3) + (NH4)(NO3) =>
Pb(NO3) + (NH4)(CO3) = Pb(CO3) + (NH4)(NO3)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu + ZnSO4 = Zn + CuSO4 =>
Cu + ZnSO4 = Zn + CuSO4
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Na + Cl = NaCl =>
Na + Cl = NaCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/09
Equations balanced on 03/18/08
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