| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + S = ZnS
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Cu + S = CuS =>
Cu + S = CuS
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
Pb(NO3)2(aq) + HI(aq) = PbI(s) + H(NO3)2(aq) =>
Pb(NO3)2(aq) + HI(aq) = PbI(s) + H(NO3)2(aq)
Fe + Cl2 + C3 + Ni2 + Pb = FeClCNiPb =>
6 Fe + 3 Cl2 + 2 C3 + 3 Ni2 + 6 Pb = 6 FeClCNiPb
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
BaNO3 + H2SO4 = BaSO4 + H2NO3 =>
BaNO3 + H2SO4 = BaSO4 + H2NO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
FeCl3(aq) + H2S(g) = Fe2S3(s) + HCl(aq) =>
2 FeCl3(aq) + 3 H2S(g) = Fe2S3(s) + 6 HCl(aq)
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CH3COOH + CaCO3 = CH3COOCa + CO2 + H2O =>
9 CH3COOH + 8 CaCO3 = 8 CH3COOCa + 10 CO2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Sb + O2 = SbO6 =>
Sb + 3 O2 = SbO6
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Ca + F = CaF =>
Ca + F = CaF
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3COOH + CaCO3 = CH3COO{-} + Ca{+2} + CO2 + H2O =>
2 CH3COOH + CaCO3 = 2 CH3COO{-} + Ca{+2} + CO2 + H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/19/07
Equations balanced on 10/19/06
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