| Equations balanced on the previous day | Equations balanced on the next day |
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4 HNO3 = 4 NO2 + O2 + 2 H2O
(NH4)2SO4 = H2O + N2 + NH3 + SO2 =>
3(NH4)2SO4 = 6 H2O + N2 + 4 NH3 + 3 SO2
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
H{+} + IO3{-} + Fe{2+} = Fe{3+} + I2 + H2O =>
12 H{+} + 2 IO3{-} + 10 Fe{2+} = 10 Fe{3+} + I2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
ClO3{-} + SO2 + H2O = Cl{-} + SO4{-2} + H{+} =>
ClO3{-} + 3 SO2 + 3 H2O = Cl{-} + 3 SO4{-2} + 6 H{+}
Cl{-} + HNO3 = HCl + NO3{-} =>
Cl{-} + HNO3 = HCl + NO3{-}
N2O + ClO{-} + OH{-} = Cl{-} + NO2{-} + H2O =>
N2O + 2 ClO{-} + 2 OH{-} = 2 Cl{-} + 2 NO2{-} + H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
(NH4)2SO4 = H2SO4 + NH3 =>
(NH4)2SO4 = H2SO4 + 2 NH3
Br2 + KI = BrK + I2 =>
Br2 + 2 KI = 2 BrK + I2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaBr = Br + Na =>
NaBr = Br + Na
NaBr = Br + Na =>
NaBr = Br + Na
NaBr = Br + Na =>
NaBr = Br + Na
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Cl{-} + Ag{2+} = Ag(Cl)2 =>
2 Cl{-} + Ag{2+} = Ag(Cl)2
IO3{-} + Br{-} + H{+} = Br2 + IBr + H2O =>
IO3{-} + 5 Br{-} + 6 H{+} = 2 Br2 + IBr + 3 H2O
Br + Na = NaBr =>
Br + Na = NaBr
NH4NO3 = H2O + N2 + O2 =>
2 NH4NO3 = 4 H2O + 2 N2 + O2
Cu2(CO3)(OH)2 = CuO + CO2 + H2O =>
Cu2(CO3)(OH)2 = 2 CuO + CO2 + H2O
Br2 + NaI = NaBr2 + I2 =>
2 Br2 + 2 NaI = 2 NaBr2 + I2
Mg + AgNO3 = MgNO3 + Ag =>
Mg + AgNO3 = MgNO3 + Ag
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Na3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NaNO3
Cl{-} + NO3{-} + H{+} = ClO{-} + NO + H2O =>
3 Cl{-} + 2 NO3{-} + 2 H{+} = 3 ClO{-} + 2 NO + H2O
Ag + MnI2 = AgI2 + Mn =>
Ag + MnI2 = AgI2 + Mn
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + HIO3 + H2O =>
K2Cr2O7 + HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + HIO3 + 4 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sn + CuSO4 = Cu + SnSO4 =>
Sn + CuSO4 = Cu + SnSO4
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
KClO4 = KCl + O =>
KClO4 = KCl + 4 O
KClO4 = KCl + O =>
KClO4 = KCl + 4 O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+} =>
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+}
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/24/11
Equations balanced on 04/23/10
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