| Equations balanced on the previous day | Equations balanced on the next day |
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CuSO4*5H2O = CuSO4 + 5 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
NH4Cl + NaNO3 = N2O + NaCl + H2O =>
NH4Cl + NaNO3 = N2O + NaCl + 2 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
AgNO3 + H2O + Cl2 = AgCl + HClO3 + HNO3 =>
5 AgNO3 + 3 H2O + 3 Cl2 = 5 AgCl + HClO3 + 5 HNO3
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HgO = Hg + O2(g) =>
2 HgO = 2 Hg + O2(g)
Al(cr) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(cr) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
F2 + Na(OH) = Na2F + O2 + H2O =>
F2 + 4 Na(OH) = 2 Na2F + O2 + 2 H2O
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
Al[(cr)] + HCl[(aq)] = AlCl3[(aq)] + H2[(g)] =>
2 Al[(cr)] + 6 HCl[(aq)] = 2 AlCl3[(aq)] + 3 H2[(g)]
P + O2 = P4O10(s) =>
4 P + 5 O2 = P4O10(s)
Fl2 + NaOH = NaFl + O2 + H2O =>
2 Fl2 + 4 NaOH = 4 NaFl + O2 + 2 H2O
HClO4 + Fe(OH)3 = H2O + Fe(ClO4)3 =>
3 HClO4 + Fe(OH)3 = 3 H2O + Fe(ClO4)3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu + C12 = CuC1(s) =>
12 Cu + C12 = 12 CuC1(s)
Br2 + Na2CO3 = NaBrO3 + NaBr + CO2 =>
3 Br2 + 3 Na2CO3 = NaBrO3 + 5 NaBr + 3 CO2
Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
Cu[(cr)] + Cl2[(g)] = CuCl2[(cr)] =>
Cu[(cr)] + Cl2[(g)] = CuCl2[(cr)]
H2O + Mg3N2 = Mg(OH)2 + NH3 =>
6 H2O + Mg3N2 = 3 Mg(OH)2 + 2 NH3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
K + F2 = KF =>
2 K + F2 = 2 KF
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
K + Mg = KMg =>
K + Mg = KMg
Hg2(NO3)2(aq) + HI(aq) = Hg2I4(s) + H2NO3(aq) =>
Hg2(NO3)2(aq) + 4 HI(aq) = Hg2I4(s) + 2 H2NO3(aq)
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
K + Mg = KMg =>
K + Mg = KMg
Na2CO3 + HClO2 = NaClO2 + H2O + CO2 =>
Na2CO3 + 2 HClO2 = 2 NaClO2 + H2O + CO2
Hg2(NO3)2(aq) + HI(aq) = HgI2(s) + H2NO3(aq) =>
Hg2(NO3)2(aq) + 4 HI(aq) = 2 HgI2(s) + 2 H2NO3(aq)
H2O + SO3{-2)+HS{-} = S2O3{-2}+OH{-} =>
H2O + 4 SO3{-2)+2HS{-} = 3 S2O3{-2}+4OH{-}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KI + H2SO4 + MnO2 = I2 + K2SO4 + MnSO4 + H2O =>
2 KI + 2 H2SO4 + MnO2 = I2 + K2SO4 + MnSO4 + 2 H2O
A1 + HC1 = A1C13 + H2(g) =>
2 A1 + 26 HC1 = 2 A1C13 + 13 H2(g)
H2CO3 + KOH = H2OH + KCO3 =>
H2CO3 + KOH = H2OH + KCO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AgOH + HBr = H2O + AgBr =>
AgOH + HBr = H2O + AgBr
N3H12PO4 + BaN2O6 = Ba3P2O8 + NH4NO3 =>
2 N3H12PO4 + 3 BaN2O6 = Ba3P2O8 + 6 NH4NO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/01/08
Equations balanced on 03/02/07
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