Equations balanced on the previous day | Equations balanced on the next day |
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Mg + Cd3(PO4)2 = Mg3(PO4)2 + Cd =>
3 Mg + Cd3(PO4)2 = Mg3(PO4)2 + 3 Cd
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
BCl3 + H2 = BH3 + Cl2 =>
2 BCl3 + 3 H2 = 2 BH3 + 3 Cl2
Cr2O7{2-} + V3{+} + H{+} = Cr3{+} + VO2{+} + H2O =>
21 Cr2O7{2-} + 17 V3{+} + 90 H{+} = 14 Cr3{+} + 51 VO2{+} + 45 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Na2CO3 + AgCl = NaCl + Ag2CO3 =>
Na2CO3 + 2 AgCl = 2 NaCl + Ag2CO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al2(SO3)3 + H2O = Al(OH)3 + H2SO3 =>
Al2(SO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Mg2SiO4 + CoCl2 + SiO2 + H2O = Co3Si2O5(OH)4 + MgCl2 =>
3 Mg2SiO4 + 6 CoCl2 + SiO2 + 4 H2O = 2 Co3Si2O5(OH)4 + 6 MgCl2
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Li + Mn(CN)2 = LiCN + Mn =>
2 Li + Mn(CN)2 = 2 LiCN + Mn
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O
Al + CuCl2 = CuAl + ClAl =>
3 Al + CuCl2 = CuAl + 2 ClAl
K2SO4 + Ca(NO3)2 = CaSO4 + KNO3 =>
K2SO4 + Ca(NO3)2 = CaSO4 + 2 KNO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3
KMnO4 + H2 + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + ZnCl = Zn + AlCl3 =>
Al + 3 ZnCl = 3 Zn + AlCl3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/11/13
Equations balanced on 12/11/12
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