| Equations balanced on the previous day | Equations balanced on the next day |
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AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnO2 + H2O + K =>
4 FeCl2 + KMnO4 + 4 HCl = 4 FeCl3 + MnO2 + 2 H2O + K
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
N2Cl2 = NCl =>
N2Cl2 = 2 NCl
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + Cl2 = NCl =>
N2 + Cl2 = 2 NCl
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
AgNO3 + NaCO3 = NaNO3 + AgCO3 =>
AgNO3 + NaCO3 = NaNO3 + AgCO3
HCl + Fe2O3 = H2O + FeCl3 =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
Pb(NO3) + NaCl = NaNO3 + PbCl =>
Pb(NO3) + NaCl = NaNO3 + PbCl
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
(CH3CO2)2Ni(H2O)4 + C7H6O2 + H2N(CH3CH2CH2) = C14H10O2Ni(CH3CH2CH2)2N2 + (CH3CO2)[H3N(CH3CH2CH2)] + H2O =>
(CH3CO2)2Ni(H2O)4 + 2 C7H6O2 + 4 H2N(CH3CH2CH2) = C14H10O2Ni(CH3CH2CH2)2N2 + 2(CH3CO2)[H3N(CH3CH2CH2)] + 6 H2O
Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Sb(OH)3 + Na2S = Na2(OH)3 + SbS =>
Sb(OH)3 + Na2S = Na2(OH)3 + SbS
NaF + H2O = NaOH + HF =>
NaF + H2O = NaOH + HF
CH4 + H2O(g) = CO2 + H2 =>
CH4 + 2 H2O(g) = CO2 + 4 H2
CrO3 + NaI + H2SO4 = Na2SO4 + I2 + Cr2(SO4)3 + H2O =>
2 CrO3 + 6 NaI + 6 H2SO4 = 3 Na2SO4 + 3 I2 + Cr2(SO4)3 + 6 H2O
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
C10H15N + O2 = CO2 + N + H2O =>
4 C10H15N + 55 O2 = 40 CO2 + 4 N + 30 H2O
C8H9O2N + O2 = CO2 + N + H2O =>
4 C8H9O2N + 37 O2 = 32 CO2 + 4 N + 18 H2O
Mg3 + N2 = Mg3N2 =>
Mg3 + N2 = Mg3N2
IO{-} + SO32{-} + H2O = I2 + SO42{-} + OH{-} =>
20 IO{-} + SO32{-} + 10 H2O = 10 I2 + SO42{-} + 20 OH{-}
IO{-} + SO3{-2} + H2O = I2 + SO4{-2} + OH{-} =>
2 IO{-} + SO3{-2} + H2O = I2 + SO4{-2} + 2 OH{-}
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
Cl + NaOH = HClO + NaCl =>
2 Cl + NaOH = HClO + NaCl
NaOH + S = Na2S2O3 + Na2S + H2O =>
6 NaOH + 4 S = Na2S2O3 + 2 Na2S + 3 H2O
KMnO4 + NaHSO3 = KHSO3 + NaMnO4 =>
KMnO4 + NaHSO3 = KHSO3 + NaMnO4
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3CH2COOH + O2 = CO2 + H20 =>
10 CH3CH2COOH + 20 O2 = 30 CO2 + 3 H20
(COOH)2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Al + Fe3O4 = Fe + Al2O3 =>
8 Al + 3 Fe3O4 = 9 Fe + 4 Al2O3
Cu{+2} + O{-2} = CuO =>
Cu{+2} + O{-2} = CuO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/19/08
Equations balanced on 09/18/07
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