| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr{+3} + Cl2 + H2O = CrO4{-2} + H{+} + Cl{-} =>
2 Cr{+3} + 3 Cl2 + 8 H2O = 2 CrO4{-2} + 16 H{+} + 6 Cl{-}
C5 = C5 =>
C5 = C5
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Sn + H{+} + NO3{-} = SnO2 + NO2 + H2O =>
Sn + 4 H{+} + 4 NO3{-} = SnO2 + 4 NO2 + 2 H2O
Zn(NO3)2 + NO2 + H2O = Zn + HNO3 =>
Zn(NO3)2 + 2 NO2 + 2 H2O = Zn + 4 HNO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
N2H4(g) + H2O2(g) = N2(g) + H2O(g) =>
N2H4(g) + 2 H2O2(g) = N2(g) + 4 H2O(g)
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
HIO3 + NO2 + H2O = HNO3 + I2 =>
2 HIO3 + 10 NO2 + 4 H2O = 10 HNO3 + I2
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
FeSO4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
MnO4{-} + H{+} + Cl{-} = Mn{+2} + H2O + Cl2 =>
2 MnO4{-} + 16 H{+} + 10 Cl{-} = 2 Mn{+2} + 8 H2O + 5 Cl2
Ag(NO3) + HCl = H(NO3) + AgCl =>
Ag(NO3) + HCl = H(NO3) + AgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe3(PO4)2 + Ca(MnO4)2 + H3PO4 = Ca3(PO4)2 + FePO4 + Mn(PO4)2 + H2O =>
2 Fe3(PO4)2 + 3 Ca(MnO4)2 + 16 H3PO4 = Ca3(PO4)2 + 6 FePO4 + 6 Mn(PO4)2 + 24 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(C2H3O2)2 + HCl = H(C2H3O2) + PbCl2 =>
Pb(C2H3O2)2 + 2 HCl = 2 H(C2H3O2) + PbCl2
HCl + KOH = KCl + HOH =>
HCl + KOH = KCl + HOH
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
HCl + Na(CO3) = NaCl + H(CO3) =>
HCl + Na(CO3) = NaCl + H(CO3)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H4O2 + O2 = CO2 + H20 =>
5 C6H4O2 + 25 O2 = 30 CO2 + H20
C6H4O2 + O2 = CO2 + H2O =>
C6H4O2 + 6 O2 = 6 CO2 + 2 H2O
AgF + KCl = AgCl + KF =>
AgF + KCl = AgCl + KF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/24/11
Equations balanced on 06/23/10
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