| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2S + SO2 = 2 H2O + 3 S
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
Sc2O3 + H2S = Sc2S3 + H2O =>
Sc2O3 + 3 H2S = Sc2S3 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
Sc2O3(s) + H2S(g) = Sc2S3(s) + H2O(l) =>
Sc2O3(s) + 3 H2S(g) = Sc2S3(s) + 3 H2O(l)
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
Sc2O3 + H2S = Sc2S3 + H2O =>
Sc2O3 + 3 H2S = Sc2S3 + 3 H2O
N + Na2CO3 + C = CO + NaCN =>
2 N + Na2CO3 + 4 C = 3 CO + 2 NaCN
ZnS + O2 = ZnO + SO =>
ZnS + O2 = ZnO + SO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
C7H5O2{-} + H2O = CO2 + H{+} + {-} =>
C7H5O2{-} + 12 H2O = 7 CO2 + 29 H{+} + 30e
CHCl3 + NaOCl = CCl4 + NaOH =>
CHCl3 + NaOCl = CCl4 + NaOH
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Na2AsO2 + I2{0} + NaOH = Na3AsO4 + NaI + H2O =>
2 Na2AsO2 + 3 I2{0} + 8 NaOH = 2 Na3AsO4 + 6 NaI + 4 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4
C12H22 + O2 = CO2 + H2O =>
2 C12H22 + 35 O2 = 24 CO2 + 22 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
Cl2 + MgI2 = I2MgCl2 =>
Cl2 + MgI2 = I2MgCl2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C7H5O2{-} + H2O = H{+} + HCO3{-} + {-} =>
C7H5O2{-} + 19 H2O = 36 H{+} + 7 HCO3{-} + 30e
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
Co(OH)3 + HNO3 = H2O + Co(NO3)3 =>
Co(OH)3 + 3 HNO3 = 3 H2O + Co(NO3)3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C7H5O2{-} + H2O = CO2 + H{+} + {-} =>
C7H5O2{-} + 12 H2O = 7 CO2 + 29 H{+} + 30e
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
C6H6 = C6H6 =>
C6H6 = C6H6
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
C7H5O2{-} + H2O = H{+} + {-} + HCO3{-} =>
C7H5O2{-} + 19 H2O = 36 H{+} + 30e + 7 HCO3{-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H2SO3 =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2SO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + Al(OH)3 = H2O + ClAl(OH)2 =>
HCl + Al(OH)3 = H2O + ClAl(OH)2
Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/10
Equations balanced on 05/31/09
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