| Equations balanced on the previous day | Equations balanced on the next day |
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N2 + 3 H2 = 2 NH3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NaOH + Pb(NO3)2 = NaNO3 + Pb(OH)2 =>
2 NaOH + Pb(NO3)2 = 2 NaNO3 + Pb(OH)2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
K2SO4 + AgNO3 = KNO3 + Ag2SO4 =>
K2SO4 + 2 AgNO3 = 2 KNO3 + Ag2SO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
C9H8O4 + CH3OH = C8H8O3 + H2O =>
7 C9H8O4 + 9 CH3OH = 9 C8H8O3 + 10 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
As2S5 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S5 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 15 S + 10 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
K2Cr2O7 + NaI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 3 Na2SO4 + 7 H2O
H3PO4 + CaCO3 = Ca3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 CO2 + 3 H2O
C + S = CS2 =>
C + 2 S = CS2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
K2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + 2 KOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ag2HPO4 + H2SO4 = Ag2SO4 + H2HPO4 =>
Ag2HPO4 + H2SO4 = Ag2SO4 + H2HPO4
NH3 + H2O = NH5O =>
NH3 + H2O = NH5O
H + VO2{+} + Br{-} = V2{+} + Br2 + H2O =>
16 H + 4 VO2{+} + 2 Br{-} = 2 V2{+} + Br2 + 8 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
Fe2(SO4)3 + BaCl2 = Fe2Cl2 + Ba(SO4)3 =>
Fe2(SO4)3 + BaCl2 = Fe2Cl2 + Ba(SO4)3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaOH + HC2H3O2 = H2O + CH3COONa =>
NaOH + HC2H3O2 = H2O + CH3COONa
K2CO3 + Br2 = KBr + KBrO3 + CO2 =>
3 K2CO3 + 3 Br2 = 5 KBr + KBrO3 + 3 CO2
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
C9H8O4 + CH3OH = C8H8O3 + H2O =>
7 C9H8O4 + 9 CH3OH = 9 C8H8O3 + 10 H2O
PbCl = Pb + Cl =>
PbCl = Pb + Cl
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
PbCl = Pb + Cl =>
PbCl = Pb + Cl
HCl + Ca(OH)2 = HOH + CaCl2 =>
2 HCl + Ca(OH)2 = 2 HOH + CaCl2
CO2 + H2O = C6H16O6 + O2 =>
6 CO2 + 8 H2O = C6H16O6 + 7 O2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
PO4{3-} + Ni + H2O = Ni{3+} + PO3{3-} + OH{-} =>
3 PO4{3-} + 2 Ni + 3 H2O = 2 Ni{3+} + 3 PO3{3-} + 6 OH{-}
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Cu + H2SO4 = Cu2(SO4)2 + SO2 + H2O =>
2 Cu + 4 H2SO4 = Cu2(SO4)2 + 2 SO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/12
Equations balanced on 05/31/11
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