| Equations balanced on the previous day | Equations balanced on the next day |
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ZnCO3 = ZnO + CO2
Fe + CuSO4 = Cu + Fe2(SO4)3 =>
2 Fe + 3 CuSO4 = 3 Cu + Fe2(SO4)3
AsCl3 + Na2SO4 = NaCl + As2(SO4)3 =>
2 AsCl3 + 3 Na2SO4 = 6 NaCl + As2(SO4)3
Fe + HCl = FeCl2 + H =>
Fe + 2 HCl = FeCl2 + 2 H
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
AgNO3 + KI = KNO3 + AgI =>
AgNO3 + KI = KNO3 + AgI
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cu(NO3)2 + Al3 = Cu3Al2 + NO3 =>
9 Cu(NO3)2 + 2 Al3 = 3 Cu3Al2 + 18 NO3
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Cu(NO3)2 + NaI = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 NaNO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NH4Cl + C14H8BrNO3 + NaCl = C14H12 + N2 + BrClNaClO3 =>
NH4Cl + C14H8BrNO3 + NaCl = C14H12 + N2 + BrClNaClO3
Al(s) + ZnCl2(aq) = Zn(s) + AlCl3(aq) =>
2 Al(s) + 3 ZnCl2(aq) = 3 Zn(s) + 2 AlCl3(aq)
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
S8 + P4 = PS3 =>
3 S8 + 2 P4 = 8 PS3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
NH4Cl + C14H8BrNO3 + NaCl = C14H12O3 + N2 + BrClNaCl =>
NH4Cl + C14H8BrNO3 + NaCl = C14H12O3 + N2 + BrClNaCl
Bi2O3 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaOCl = 2 NaBiO3 + 2 NaCl + H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
Ba + F = BaF =>
Ba + F = BaF
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
NH4Cl + C14H8BrNO3 + NaCl = C14H12O3 + BrCl + NaClN2 =>
NH4Cl + C14H8BrNO3 + NaCl = C14H12O3 + BrCl + NaClN2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2
H2O + CaC2 + O2 = Ca(OH)2 + CO2 =>
2 H2O + 2 CaC2 + 5 O2 = 2 Ca(OH)2 + 4 CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ni + MgSO4 = Mg + NiSO4 =>
Ni + MgSO4 = Mg + NiSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Cu(NO3)2 + Mg2 = Mg(NO3)2 + Cu =>
2 Cu(NO3)2 + Mg2 = 2 Mg(NO3)2 + 2 Cu
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4Cl + C14H8BrNO3 + NaCl = C14H12O3 + BrClNaCl + N2 =>
NH4Cl + C14H8BrNO3 + NaCl = C14H12O3 + BrClNaCl + N2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
HgCl2 + Mg2 = MgCl2 + Hg =>
2 HgCl2 + Mg2 = 2 MgCl2 + 2 Hg
CaI2 + Na2CO3 = CaCO3 + NaI =>
CaI2 + Na2CO3 = CaCO3 + 2 NaI
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/14/10
Equations balanced on 11/13/09
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