| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
LiOH + H2SO4 = H2O + Li2SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AsCl3 + SnCl2 = As + SnCl4 =>
2 AsCl3 + 3 SnCl2 = 2 As + 3 SnCl4
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
CuSO4 + Na2CO3 = Na2SO4 + CuCO3 =>
CuSO4 + Na2CO3 = Na2SO4 + CuCO3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AGNO3 + KCL = AGCL + KNO3 =>
AGNO3 + KCL = AGCL + KNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr(OH)3 + NaClO + NaCO3 = NaCrO4 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + 3 NaClO + 2 NaCO3 = 2 NaCrO4 + 3 NaCl + 3 H2O + 2 CO2
GeO2 + H2 = Ge + H2O =>
GeO2 + 2 H2 = Ge + 2 H2O
Fe(OH)3 + CH4ON2 + H2O = Fe2(C2O4)3 + NO2 + H2 =>
2 Fe(OH)3 + 6 CH4ON2 + 24 H2O = Fe2(C2O4)3 + 12 NO2 + 39 H2
Na2SO4 + KMnO4 = NaMnO4 + K2SO4 =>
Na2SO4 + 2 KMnO4 = 2 NaMnO4 + K2SO4
NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI
Al(s) + ZnCl2(aq) = Zn(s) + AlCl3(aq) =>
2 Al(s) + 3 ZnCl2(aq) = 3 Zn(s) + 2 AlCl3(aq)
Ni(NO3)2 + CuSO4 = Ni(SO4) + Cu(NO3)2 =>
Ni(NO3)2 + CuSO4 = Ni(SO4) + Cu(NO3)2
MnSO4 + Na2CO3 + O2 = CO2 + Na2SO4 + Na2MnO4 =>
MnSO4 + 2 Na2CO3 + O2 = 2 CO2 + Na2SO4 + Na2MnO4
Ag{+} + Ni = Ag + Ni{2+} =>
2 Ag{+} + Ni = 2 Ag + Ni{2+}
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
H3Po4 + Ca(OH)2 = H2O + Ca3(Po4)2 =>
2 H3Po4 + 3 Ca(OH)2 = 6 H2O + Ca3(Po4)2
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
Pb + HCl = Pb(HCl)2 =>
Pb + 2 HCl = Pb(HCl)2
Pb + HCl = Pb(HCl)2 =>
Pb + 2 HCl = Pb(HCl)2
Na2CO3 + BaCl2 = Na2Cl2 + BaCO3 =>
Na2CO3 + BaCl2 = Na2Cl2 + BaCO3
Na2CO3 + AgNO3 = Na2NO3 + AgCO3 =>
Na2CO3 + AgNO3 = Na2NO3 + AgCO3
Fe + Al{3+} = Fe{2+} + Al =>
3 Fe + 2 Al{3+} = 3 Fe{2+} + 2 Al
BaCl2 + AgNO3 = BaNO3 + AgCl2 =>
BaCl2 + AgNO3 = BaNO3 + AgCl2
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
Cl2 + Br{-} = Br2 + Cl{-} =>
Cl2 + 2 Br{-} = Br2 + 2 Cl{-}
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HN3 + O2 + H2O = HNO3 =>
HN3 + 4 O2 + H2O = 3 HNO3
F{-} + Br2 = F2 + Br{-} =>
2 F{-} + Br2 = F2 + 2 Br{-}
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Al3 + H2O = [Al(H2O)6]3 =>
Al3 + 18 H2O = [Al(H2O)6]3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe3O4 + I{-} + H{+} = Fe3{+} + I2 + H2O =>
2 Fe3O4 + 14 I{-} + 16 H{+} = 2 Fe3{+} + 7 I2 + 8 H2O
Cu2S + NO3{-} + H{+} = Cu{2+} + SO4{2-} + NO + H2O =>
3 Cu2S + 10 NO3{-} + 16 H{+} = 6 Cu{2+} + 3 SO4{2-} + 10 NO + 8 H2O
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
MgCO3 + Nb2O5 = Mg2Nb4O9 + CO + O =>
2 MgCO3 + 2 Nb2O5 = Mg2Nb4O9 + 2 CO + 5 O
Fe3O4 + I{-} + H{+} = Fe2{+} + I2 + H2O =>
4 Fe3O4 + 26 I{-} + 32 H{+} = 6 Fe2{+} + 13 I2 + 16 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/13
Equations balanced on 08/04/12
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