| Equations balanced on the previous day | Equations balanced on the next day |
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20 H2O + 3 S{-2} + 8 CrO4{2-} = 8 Cr(OH)3 + 3 SO4{2-} + 16 OH{-}
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
N + O2 = NO2 =>
N + O2 = NO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
HBr + H2SO4 = Br2 + SO2 + H2O =>
2 HBr + H2SO4 = Br2 + SO2 + 2 H2O
Fe(NO3)3 + NaOH = NaNO3 + Fe(OH)3 =>
Fe(NO3)3 + 3 NaOH = 3 NaNO3 + Fe(OH)3
NH3 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMnO4 + 9 H2SO4 = 5 N2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
KNO3 + CaBr2 = KBr + Ca(NO3)2 =>
2 KNO3 + CaBr2 = 2 KBr + Ca(NO3)2
Fe3O4(s) + H2(g) = Fe(s) + H2O(g) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O(g)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AG + HNO3 = AGNO3 + NO + H2O =>
3 AG + 4 HNO3 = 3 AGNO3 + NO + 2 H2O
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
H{+} + MnO2 + Pb3O4 = MnO4{-} + Pb{2+} + H2O =>
16 H{+} + 2 MnO2 + 3 Pb3O4 = 2 MnO4{-} + 9 Pb{2+} + 8 H2O
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
(NiOH)2SO4 + NH4OH + (NH4)2SO4 = [Ni(NH3)6]SO4 + H2O =>
(NiOH)2SO4 + 10 NH4OH + (NH4)2SO4 = 2[Ni(NH3)6]SO4 + 12 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Al2(CO3)3 + (NH4)2S = Al2S3 + (NH4)2CO3 =>
Al2(CO3)3 + 3(NH4)2S = Al2S3 + 3(NH4)2CO3
SnCl2(aq) + KOH(aq) + H2O2(aq) = K2SnO3(aq) + KCl(aq) + H2O(s) =>
SnCl2(aq) + 4 KOH(aq) + H2O2(aq) = K2SnO3(aq) + 2 KCl(aq) + 3 H2O(s)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
C6H5Br + KCN = C6H5CN + KBr =>
C6H5Br + KCN = C6H5CN + KBr
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
HNO3 + P4 + H20 = H3PO4 + NO =>
40 HNO3 + 5 P4 + H20 = 20 H3PO4 + 40 NO
Ca(HS)2 + Fe2O3 = CaO + Fe(HS)3 =>
3 Ca(HS)2 + Fe2O3 = 3 CaO + 2 Fe(HS)3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe(SO4)3 + KI = FeSO4 + I2 + K1SO4 =>
Fe(SO4)3 + 2 KI = FeSO4 + I2 + 2 K1SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3OH + K2Cr2O7 + H2SO4 = CH2O + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = 3 CH2O + Cr2(SO4)3 + K2SO4 + 7 H2O
C3H8O3 = C3H6O3 + H2 =>
C3H8O3 = C3H6O3 + H2
Fe(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe(SO4)3 + 4 KI = FeSO4 + 2 I2 + 2 K2SO4
NH4HCO3 + Pb(OH)4 = NH4OH + Pb(HCO3)4 =>
4 NH4HCO3 + Pb(OH)4 = 4 NH4OH + Pb(HCO3)4
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Au2O3 + PbS2 = Au2S3 + PbO2 =>
2 Au2O3 + 3 PbS2 = 2 Au2S3 + 3 PbO2
CoCl2(s) + Al(s) = Co(s) + AlCl3(s) =>
3 CoCl2(s) + 2 Al(s) = 3 Co(s) + 2 AlCl3(s)
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
KCN(aq) + O2(g) = KNCO(aq) =>
2 KCN(aq) + O2(g) = 2 KNCO(aq)
CuFeSO2 + O2 = SO2 + CuO + FeO =>
CuFeSO2 + O2 = SO2 + CuO + FeO
Ba + HNO3 = Ba(NO3)2 + N2 + H2O =>
5 Ba + 12 HNO3 = 5 Ba(NO3)2 + N2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/28/17
Equations balanced on 12/28/16
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