| Equations balanced on the previous day | Equations balanced on the next day |
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Cu(OH)2 = CuO + H2O
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
NiCl2 + K3PO4 = Ni3(PO4)2 + KCl =>
3 NiCl2 + 2 K3PO4 = Ni3(PO4)2 + 6 KCl
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
Al2(SO4)3 + Mg(NO3)2 = Al(NO3)3 + Mg(SO4) =>
Al2(SO4)3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 Mg(SO4)
O2 + N2H4 = H2O2 + N2 =>
2 O2 + N2H4 = 2 H2O2 + N2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
HgO = Hg + O =>
HgO = Hg + O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Ba(OH)2(aq) + H2SO3(aq) = H2O(l) + BaSO3(s) =>
Ba(OH)2(aq) + H2SO3(aq) = 2 H2O(l) + BaSO3(s)
Fe + S = FeS =>
Fe + S = FeS
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
H3AsO4 + Pb(OH)2 = Pb3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Pb(OH)2 = Pb3(AsO4)2 + 6 H2O
H2O + SO3{-2} + CrO4{-2} = SO4{-2} + CrO2{-} + OH{-} =>
H2O + 3 SO3{-2} + 2 CrO4{-2} = 3 SO4{-2} + 2 CrO2{-} + 2 OH{-}
Au + ZnSO4 = Au2(SO4) + Zn =>
2 Au + ZnSO4 = Au2(SO4) + Zn
C6H5MgBr + C7H6O + H30 = C13H12O + MgBr =>
30 C6H5MgBr + 30 C7H6O + H30 = 30 C13H12O + 30 MgBr
Cr2O7 + ClO = Cr + ClO3 =>
2 Cr2O7 + 7 ClO = 4 Cr + 7 ClO3
ZnSO4 + SrCl2 = SrSO4 + ZnCl2 =>
ZnSO4 + SrCl2 = SrSO4 + ZnCl2
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
Cl2 + NaBr = ClBr + Na =>
Cl2 + 2 NaBr = 2 ClBr + 2 Na
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C13H11OMgBr + H3O = C13H12O + MgBr + H2O =>
C13H11OMgBr + H3O = C13H12O + MgBr + H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
BaCl + Mg2SO4 = Ba2SO4 + MgCl =>
2 BaCl + Mg2SO4 = Ba2SO4 + 2 MgCl
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C6H6 + Cl2 = C6Cl6 + HCl =>
C6H6 + 6 Cl2 = C6Cl6 + 6 HCl
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
Cu(NO3)2 + Na2SO4 = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 NaNO3
C7H8 + HNO3 = C7H5(NO2)3 + H2O =>
C7H8 + 3 HNO3 = C7H5(NO2)3 + 3 H2O
Cl + AlBr3 = AlCl3 + Br =>
3 Cl + AlBr3 = AlCl3 + 3 Br
C13H11OMgBr + H3O = C13H12O + MgBr + H2O =>
C13H11OMgBr + H3O = C13H12O + MgBr + H2O
CaSO4 + FeBr3 = Fe2(SO4)3 + CaBr2 =>
3 CaSO4 + 2 FeBr3 = Fe2(SO4)3 + 3 CaBr2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + CuCl2 = Cu + MgCl2 =>
Mg + CuCl2 = Cu + MgCl2
HClO4 + Al(OH)3 = Al(ClO4)3 + H2O =>
3 HClO4 + Al(OH)3 = Al(ClO4)3 + 3 H2O
La2O3 + H2O = (La(OH)3) =>
La2O3 + 3 H2O = 2(La(OH)3)
Mg + ZnCl2 = Zn + MgCl =>
2 Mg + ZnCl2 = Zn + 2 MgCl
Mg + ZnCl2 = Zn + MgCl2 =>
Mg + ZnCl2 = Zn + MgCl2
Mg + ZnCl2 = Zn + MgCl =>
2 Mg + ZnCl2 = Zn + 2 MgCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/31/08
Equations balanced on 03/01/07
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