| Equations balanced on the previous day | Equations balanced on the next day |
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2 C7H5NaO2 + Ca(OH)2 = 2 C6H6 + CaCO3 + Na2CO3
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
MnO4{-} + H2O + Br{-} = MnO2 + BrO3{-} + OH{-} =>
2 MnO4{-} + H2O + Br{-} = 2 MnO2 + BrO3{-} + 2 OH{-}
Na2O = Na2 + O2 =>
2 Na2O = 2 Na2 + O2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al3 + HCl = AlCl3 + H2 =>
2 Al3 + 18 HCl = 6 AlCl3 + 9 H2
P4 + KOH + H2O = KH2PO2 + PH3 =>
P4 + 3 KOH + 3 H2O = 3 KH2PO2 + PH3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Na2O = Na2 + O2 =>
2 Na2O = 2 Na2 + O2
NH4CN + Sr(OH)2 = NH4OH + Sr(CN)2 =>
2 NH4CN + Sr(OH)2 = 2 NH4OH + Sr(CN)2
AgCl + NH4OH = H2O + [Ag(NH3)2]Cl =>
AgCl + 2 NH4OH = 2 H2O + [Ag(NH3)2]Cl
SrCO3 = SrC + O2 =>
2 SrCO3 = 2 SrC + 3 O2
Ag + Au3(NO3) = Ag(NO3) + Au3 =>
Ag + Au3(NO3) = Ag(NO3) + Au3
Al2O3 = Al2 + O3 =>
Al2O3 = Al2 + O3
U3U8 + HNO3 = UO2(NO3)2 + NO + H2O =>
U3U8 + 44 HNO3 = 11 UO2(NO3)2 + 22 NO + 22 H2O
(NH4)3PO4 + ZnCl2 = NH4Cl + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 ZnCl2 = 6 NH4Cl + Zn3(PO4)2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
KI + H2O2 = I2 + KOH =>
2 KI + H2O2 = I2 + 2 KOH
Na4H4C4O12 + C8H24C8O8O8H8 = H2O + CO2 + CH3COONa =>
2 Na4H4C4O12 + C8H24C8O8O8H8 = 8 H2O + 8 CO2 + 8 CH3COONa
CaF2 + H2So4 = CaSo4 + HF =>
CaF2 + H2So4 = CaSo4 + 2 HF
CuCl2 + NaCh3COO = Cu(Ch3COO)2 + NaCl =>
CuCl2 + 2 NaCh3COO = Cu(Ch3COO)2 + 2 NaCl
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
Ca + H2O = H2 + CaOH =>
2 Ca + 2 H2O = H2 + 2 CaOH
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa =>
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa
Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa =>
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
NH2OH + Fe(SO4)3 = FeSO4 + N2O + H2SO4 + H2O =>
2 NH2OH + Fe(SO4)3 = FeSO4 + N2O + 2 H2SO4 + H2O
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Cu2S + HNO3 = Cu(NO3)3 + H2SO4 + NO + H2O =>
Cu2S + 10 HNO3 = 2 Cu(NO3)3 + H2SO4 + 4 NO + 4 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + Na3AsO3 = NaCl + H3AsO3 =>
3 HCl + Na3AsO3 = 3 NaCl + H3AsO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
CuO + SO3 = CuSO4 =>
CuO + SO3 = CuSO4
I2 + KOH = KI + H2O + KIO3 =>
3 I2 + 6 KOH = 5 KI + 3 H2O + KIO3
Pb(NO3)2 + NaL = PbL2 + NaNO3 =>
Pb(NO3)2 + 2 NaL = PbL2 + 2 NaNO3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
K2Cr2O7 + S + H2O = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 3 S + 2 H2O = 3 SO2 + 4 KOH + 2 Cr2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/17/13
Equations balanced on 06/16/12
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