Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Pb(NO3)2 = PbO + NO2 + O =>
Pb(NO3)2 = PbO + 2 NO2 + O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
ClO2 + H20 = Cl{-} + ClO3{-} + H{+} =>
60 ClO2 + 3 H20 = 20 Cl{-} + 40 ClO3{-} + 60 H{+}
Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO3) + H2O =>
6 Ba(OH)2 + 5 Cl2 = 4 BaCl2 + 2 Ba(ClO3) + 6 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
K2MnO4 + H3PO2 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
K2MnO4 + H3PO2 + 2 H2SO4 = H3PO4 + MnSO4 + K2SO4 + 2 H2O
ClO2 + H2O = Cl{-} + ClO3{-} + H{+} =>
6 ClO2 + 3 H2O = Cl{-} + 5 ClO3{-} + 6 H{+}
NaHCO3 = CO2 + H2O + Na2O =>
2 NaHCO3 = 2 CO2 + H2O + Na2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
C3H6 + KMnO4 + H2O = C3H8O2 + KOH + MnO2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2
H2SO4 + Zn = S + ZnSO4 + H2O =>
4 H2SO4 + 3 Zn = S + 3 ZnSO4 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KO2 + H20 = O2 + KOH =>
20 KO2 + H20 = 10 O2 + 20 KOH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CO2 + C = CO =>
CO2 + C = 2 CO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3CH2CHOHCH3 + K2Cr2O7 + H2SO4 = CH3CH2COCH3 + K2SO4 + H2O + Cr2(SO4)3 =>
3 CH3CH2CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COCH3 + K2SO4 + 7 H2O + Cr2(SO4)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
H2S(g) + Fe(OH)3 = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 Fe(OH)3 = Fe2S3(s) + 6 H2O(g)
Al + AgNO3 = Al(NO3) + Ag =>
Al + AgNO3 = Al(NO3) + Ag
Zn3P2 + H2SO4 = PH3 + ZnSO4 =>
Zn3P2 + 3 H2SO4 = 2 PH3 + 3 ZnSO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NABH4 + BF3 = NABF4 + B2H6 =>
3 NABH4 + 4 BF3 = 3 NABF4 + 2 B2H6
Fe + FeS2 + HNO3 = Fe2(SO4)3 + NO2 + H2O =>
Fe + 3 FeS2 + 48 HNO3 = 2 Fe2(SO4)3 + 48 NO2 + 24 H2O
CoCl2 + H2O = [Co(H2O)6]Cl2 =>
CoCl2 + 6 H2O = [Co(H2O)6]Cl2
Br{-} + MnO4{-} + H{+} = BrO2 + MnO2 + OH{-} =>
3 Br{-} + 5 MnO4{-} + 4 H{+} = 3 BrO2 + 5 MnO2 + 4 OH{-}
CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH
CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
H2SO4 + HNO3 = H3O{+} + NO2{+} + HSO4{-} =>
2 H2SO4 + HNO3 = H3O{+} + NO2{+} + 2 HSO4{-}
H2SO4 + Zn = H2S + ZnSO4 + H2O =>
5 H2SO4 + 4 Zn = H2S + 4 ZnSO4 + 4 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Fe2O3 + H2SO4 = FeSO4 + H2O + O =>
Fe2O3 + 2 H2SO4 = 2 FeSO4 + 2 H2O + O
CH3OH + AL = (CH3O)3AL + H2 =>
6 CH3OH + 2 AL = 2(CH3O)3AL + 3 H2
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu2S + HNO3 = CuN2O6 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 CuN2O6 + 3 SO2 + 10 H2O + 8 NO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/06/16
Equations balanced on 01/05/16
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