Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 6 HClO4 = 3 H2 + 2 Al(ClO4)3
C + K2Cr2O7 + H2SO4 = CO + KSO + Cr(SO) + HO =>
11 C + K2Cr2O7 + 4 H2SO4 = 11 CO + 2 KSO + 2 Cr(SO) + 8 HO
CuSO4 + KCl = CuCl + KSO4 =>
CuSO4 + KCl = CuCl + KSO4
I = I2 =>
2 I = I2
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
Fe + H{+} = Fe{2+} + H =>
Fe + 2 H{+} = Fe{2+} + 2 H
BiO3{-} + MnO2 = Bi3{3-} + MnO4{e} =>
6 BiO3{-} + 9 MnO2 = 2 Bi3{3-} + 9 MnO4{e}
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
PbSO4 + PbS = SO2 + Pb =>
PbSO4 + PbS = 2 SO2 + 2 Pb
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
DtCk6Wr6 = Dt + Ck + Wr =>
DtCk6Wr6 = Dt + 6 Ck + 6 Wr
Ag2S + HNO3 = AgNO3 + H2S =>
Ag2S + 2 HNO3 = 2 AgNO3 + H2S
CdS + H2SO4 = CdSO4 + H2S =>
CdS + H2SO4 = CdSO4 + H2S
C + K2Cr2O7 + H2SO4 = CO2 + KSO + Cr(SO) + HO =>
11 C + 2 K2Cr2O7 + 8 H2SO4 = 11 CO2 + 4 KSO + 4 Cr(SO) + 16 HO
HNO3 + H2S = H2O + NO + S =>
2 HNO3 + 3 H2S = 4 H2O + 2 NO + 3 S
HAsO2 + Ce(SO4)2 + H2O = H3AsO4 + Ce2(SO4)3 + H2SO4 =>
HAsO2 + 2 Ce(SO4)2 + 2 H2O = H3AsO4 + Ce2(SO4)3 + H2SO4
(NH4)3PO4 + Al2(CO3)3 = (NH4)2CO3 + AlPO4 =>
2(NH4)3PO4 + Al2(CO3)3 = 3(NH4)2CO3 + 2 AlPO4
Fe + H{+} = Fe{2+} + H =>
Fe + 2 H{+} = Fe{2+} + 2 H
Ca(s) + Fe(NO3)3(aq) = Ca(NO3)2(aq) + Fe(s) =>
3 Ca(s) + 2 Fe(NO3)3(aq) = 3 Ca(NO3)2(aq) + 2 Fe(s)
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
KI + PB(NO3)2 = KNO3 + PBI2 =>
2 KI + PB(NO3)2 = 2 KNO3 + PBI2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 HBr + 2 KMnO4 + 3 H2SO4 = 5 Br2 + 2 MnSO4 + K2SO4 + 8 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
Fe + H{+} = Fe{3+} + H =>
Fe + 3 H{+} = Fe{3+} + 3 H
Ba(NO3)2 + K2CO3 = Ba(CO3) + K(NO3) =>
Ba(NO3)2 + K2CO3 = Ba(CO3) + 2 K(NO3)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(OH)2 + HCl = H2O + Ca(Cl)2 =>
Ca(OH)2 + 2 HCl = 2 H2O + Ca(Cl)2
AI(OH)3 + Cs = CsOH + AI =>
AI(OH)3 + 3 Cs = 3 CsOH + AI
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Sn + H{+} = Sn{4+} + H =>
Sn + 4 H{+} = Sn{4+} + 4 H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
MnBr2 + AgNO3 = Mn(NO3)2 + AgBr =>
MnBr2 + 2 AgNO3 = Mn(NO3)2 + 2 AgBr
NaOH + Al2O3 + HF = Na3AlF6 + H2O =>
6 NaOH + Al2O3 + 12 HF = 2 Na3AlF6 + 9 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Sn + H{+} = Sn{4+} + H =>
Sn + 4 H{+} = Sn{4+} + 4 H
C + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr(SO) + HO =>
7 C + 2 K2Cr2O7 + 6 H2SO4 = 7 CO2 + 2 K2SO4 + 4 Cr(SO) + 12 HO
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
HNCO = C3N3(NH2)3 + CO2 =>
6 HNCO = C3N3(NH2)3 + 3 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/30/09
Equations balanced on 09/29/08
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