Equations balanced on the previous day | Equations balanced on the next day |
2 KMNO4 + 3 Na2SO3 + H2SO4 = 2 MNO2 + 3 Na2SO4 + K2SO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CaO + S02 + O2 = CaSO4 =>
2 CaO + S02 + 3 O2 = 2 CaSO4
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
C + Fe3O4 = CO2 + Fe =>
2 C + Fe3O4 = 2 CO2 + 3 Fe
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe{3+} + OH{-} = Fe2(OH)6 =>
2 Fe{3+} + 6 OH{-} = Fe2(OH)6
Li3N + NH4NO3 = (NH4)3N + LiNO3 =>
Li3N + 3 NH4NO3 = (NH4)3N + 3 LiNO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Li3N + NH4NO3 = (NH4)3N + LiNO3 =>
Li3N + 3 NH4NO3 = (NH4)3N + 3 LiNO3
CH3Li + Cu = CH3CuLi =>
CH3Li + Cu = CH3CuLi
C + O2 = CO =>
2 C + O2 = 2 CO
Na2C2O3 + Ba(NO3)2 = NaNO3 + BaC2O3 =>
Na2C2O3 + Ba(NO3)2 = 2 NaNO3 + BaC2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2CO3 + AlCl3 = KCl + Al2(CO3)3 =>
3 K2CO3 + 2 AlCl3 = 6 KCl + Al2(CO3)3
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
MnO4{-} + I{-} + H2O = Mn{2} + I2 + OH{-} =>
2 MnO4{-} + 10 I{-} + 8 H2O = 2 Mn{2} + 5 I2 + 16 OH{-}
K2Cr2O7 + H2SO4 + KI = H2O + I2 + K2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 KI = 7 H2O + 3 I2 + 4 K2SO4 + Cr2(SO4)3
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
CH4 + O2 = CH4O =>
2 CH4 + O2 = 2 CH4O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
MnO4{-} + I{-} + H2O = Mn{2+} + I2 + OH{-} =>
2 MnO4{-} + 10 I{-} + 8 H2O = 2 Mn{2+} + 5 I2 + 16 OH{-}
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
KMNO4 + Na2SO3 + KOH = K2MNO4 + Na2SO4 + H2O =>
2 KMNO4 + Na2SO3 + 2 KOH = 2 K2MNO4 + Na2SO4 + H2O
KAl(OH)4 + H2SO4 = Al2(SO4)3 + K2SO4 + H2O =>
2 KAl(OH)4 + 4 H2SO4 = Al2(SO4)3 + K2SO4 + 8 H2O
ZrOCl2 + NaOH = ZrO2H2O + ClNa =>
ZrOCl2 + 2 NaOH = ZrO2H2O + 2 ClNa
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
S + KOH = K2SO3 + K2S + H2O =>
3 S + 6 KOH = K2SO3 + 2 K2S + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
BaCl2(H2O) = BaCl2 + H2O =>
BaCl2(H2O) = BaCl2 + H2O
Ca + HOH = CaOH2 =>
Ca + HOH = CaOH2
Al{3+} + OH{-} = Al2(OH)6 =>
2 Al{3+} + 6 OH{-} = Al2(OH)6
SiO2 + SO2 = SiSO4 =>
SiO2 + SO2 = SiSO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/31/14
Equations balanced on 11/30/13
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