| Equations balanced on the previous day | Equations balanced on the next day |
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KBrO3 + 5 KBr + 3 H2SO4 = 3 K2SO4 + 3 Br2 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
S + H2SO4(conc) = SO2 + H2O =>
S + 2 H2SO4(conc) = 3 SO2 + 2 H2O
Cu + H2SO4(conc) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(conc) = CuSO4 + 2 H2O + SO2
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
As2O3 + SnCl2 + HCl = SnCl4 + As + H2O =>
As2O3 + 3 SnCl2 + 6 HCl = 3 SnCl4 + 2 As + 3 H2O
FeS + H{+} = Fe{2+} + H2S =>
FeS + 2 H{+} = Fe{2+} + H2S
As2S3 = As2 + S3 =>
As2S3 = As2 + S3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaHSO3 + HCl = NaCl + SO2 + H2O =>
NaHSO3 + HCl = NaCl + SO2 + H2O
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
K2HPO4 + Ca(OH)2 = KOH + CaHPO4 =>
K2HPO4 + Ca(OH)2 = 2 KOH + CaHPO4
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe(OH)3 + H2SO4 = Fe{3+} + SO4{2-} + H2O =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{3+} + 3 SO4{2-} + 6 H2O
Co(OH)2 + H2SO4 = Co{2+} + SO4{2-} + H2O =>
Co(OH)2 + H2SO4 = Co{2+} + SO4{2-} + 2 H2O
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Al + H2CrO4 = Al(CrO4)3 + H2 =>
Al + 3 H2CrO4 = Al(CrO4)3 + 3 H2
Ni(NH3)4{2+} + HDMG = Ni(DMG)2 + NH4{+} + NH3 =>
Ni(NH3)4{2+} + 2 HDMG = Ni(DMG)2 + 2 NH4{+} + 2 NH3
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Mn{2+} + BiO3{-} + H{+} = Bi{3+} + H2O + MnO4{-} =>
2 Mn{2+} + 5 BiO3{-} + 14 H{+} = 5 Bi{3+} + 7 H2O + 2 MnO4{-}
(NO2) + H2O = (H(NO3)) + N2O =>
8(NO2) + 3 H2O = 6(H(NO3)) + N2O
C3H8 + O3 = CO2 + H2O =>
3 C3H8 + 10 O3 = 9 CO2 + 12 H2O
C3H8 + O3 = CO2 + H2O =>
3 C3H8 + 10 O3 = 9 CO2 + 12 H2O
Mg(OH)2 + FeCl2 = MgCl2 + Fe(OH)2 =>
Mg(OH)2 + FeCl2 = MgCl2 + Fe(OH)2
N2O5 + B2O3 + H2O = B3N3H6 + O2 =>
3 N2O5 + 3 B2O3 + 6 H2O = 2 B3N3H6 + 15 O2
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2C2O4 + Ca(NO3)2 = (NH4)NO3 + Ca(C2O4) =>
(NH4)2C2O4 + Ca(NO3)2 = 2(NH4)NO3 + Ca(C2O4)
CuSO4*5H2O + NH3 = Cu(OH)2 + NH4 + H2SO4 + OH =>
CuSO4*5H2O + 3 NH3 = Cu(OH)2 + 3 NH4 + H2SO4 + 3 OH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na[Al(OH)4] + HCl = AlCl3 + NaCl + H2O =>
Na[Al(OH)4] + 4 HCl = AlCl3 + NaCl + 4 H2O
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O =>
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O
Na[Al(OH)4] + HCl = AlCl3 + NaCl + H2O =>
Na[Al(OH)4] + 4 HCl = AlCl3 + NaCl + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KBr(aq) + AgNO3(aq) = AgBr(s) + KNO3(aq) =>
KBr(aq) + AgNO3(aq) = AgBr(s) + KNO3(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/09/11
Equations balanced on 08/08/10
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