Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cr2S3 + H2SO4 = Cr2(SO4)3 + H2S =>
Cr2S3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2S
Mg + H2SO4 = H2S + MgSO4 + H2O =>
4 Mg + 5 H2SO4 = H2S + 4 MgSO4 + 4 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
As2O3 + I2 + NaOH = Na3AsO4 + NaI + H2O =>
As2O3 + 2 I2 + 10 NaOH = 2 Na3AsO4 + 4 NaI + 5 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C + S = CS2 =>
C + 2 S = CS2
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2S3 + H2SO4 = Cr2(SO4)3 + H2S =>
Cr2S3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2S
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Na + S = Na2S =>
2 Na + S = Na2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KI + H2SO4 = SO2 + H2O + I2 + K2SO4 =>
2 KI + 2 H2SO4 = SO2 + 2 H2O + I2 + K2SO4
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgO + HCl = HgCl + HO =>
HgO + HCl = HgCl + HO
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
COe2 = C + Oe2 =>
COe2 = C + Oe2
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
Pb(No3)2 + KI = KNo3 + PbI2 =>
Pb(No3)2 + 2 KI = 2 KNo3 + PbI2
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
C7H8 + Br2 = C7Br2 + H8 =>
C7H8 + Br2 = C7Br2 + H8
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeSO4 + NaI = NaSO4 + FeI =>
FeSO4 + NaI = NaSO4 + FeI
IO3{-} + HSO3{-} + H{+} = HSO4{-} + H2O + I2 =>
2 IO3{-} + 5 HSO3{-} + 2 H{+} = 5 HSO4{-} + H2O + I2
HClO4 + Ca(OH)2 = H2O + Ca(ClO4)2 =>
2 HClO4 + Ca(OH)2 = 2 H2O + Ca(ClO4)2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe + H2SO4 = Fe2(SO4)3 + SO + H2O =>
4 Fe + 9 H2SO4 = 2 Fe2(SO4)3 + 3 SO + 9 H2O
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
NaNO2 + O2 = NaNO3 =>
2 NaNO2 + O2 = 2 NaNO3
O2 + C5H12 = CO2 + H2O =>
8 O2 + C5H12 = 5 CO2 + 6 H2O
IO3{-} + HSO3{-} + H{+} = HSO4{-} + H2O + I2 =>
2 IO3{-} + 5 HSO3{-} + 2 H{+} = 5 HSO4{-} + H2O + I2
HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
HgCl2 + Sn{2+} + Cl{-} = Hg2Cl2 + SnCl6{2-} =>
2 HgCl2 + Sn{2+} + 4 Cl{-} = Hg2Cl2 + SnCl6{2-}
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
S + K = K2S =>
S + 2 K = K2S
C4H604 + O2 = CO2 + H2O =>
C4H604 + 155 O2 = 4 CO2 + 302 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CHO + H2O =>
K2Cr2O7 + 3 CH3CH2OH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CHO + 7 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C12H22O11 + KClO3 = KCl + CO2 + H2O =>
C12H22O11 + 8 KClO3 = 8 KCl + 12 CO2 + 11 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/14/14
Equations balanced on 12/14/13
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