| Equations balanced on the previous day | Equations balanced on the next day |
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KOH + KHP = K2P + H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
As2O3 + NaOH = Na3AsO3 + H2O =>
As2O3 + 6 NaOH = 2 Na3AsO3 + 3 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
NH3 + Cl2 = NHCl2 + HCl =>
NH3 + 2 Cl2 = NHCl2 + 2 HCl
PBr3 + H2O = HBr + H3PO3 =>
PBr3 + 3 H2O = 3 HBr + H3PO3
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
As2O3 + NaOH = NaAsO2 + H2O =>
As2O3 + 2 NaOH = 2 NaAsO2 + H2O
Mg + Fe3O4 = MgO + Fe =>
4 Mg + Fe3O4 = 4 MgO + 3 Fe
KMno4 + Ca3(PO4)2 = K3PO4 + Ca(Mno4)2 =>
6 KMno4 + Ca3(PO4)2 = 2 K3PO4 + 3 Ca(Mno4)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
2 HIO3 + 10 KI + 5 H2SO4 = 6 I2 + 5 K2SO4 + 6 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Li + Cl = LiCl =>
Li + Cl = LiCl
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Os + P = Os3P8 =>
3 Os + 8 P = Os3P8
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
Cu(CH3COO)2 + Na2S = CuS + NaC2H3O2 =>
Cu(CH3COO)2 + Na2S = CuS + 2 NaC2H3O2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Fe + O = FeO =>
Fe + O = FeO
As2O3 + OH{-} = AsO3{3-} + H2O =>
As2O3 + 6 OH{-} = 2 AsO3{3-} + 3 H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Cl2 + AlBr3 = AlCl3 + Br2 =>
3 Cl2 + 2 AlBr3 = 2 AlCl3 + 3 Br2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
Pb{2+} + SiO3{2-} = PbSiO3 =>
Pb{2+} + SiO3{2-} = PbSiO3
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
BaCl2 + K3PO4 = Ba3(PO4)2 + KCl =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 6 KCl
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Zn(OH)2 + H2CO3 = ZnCO3 + H2O =>
Zn(OH)2 + H2CO3 = ZnCO3 + 2 H2O
Zr{4+} + S{2-} = Zr2S4 =>
2 Zr{4+} + 4 S{2-} = Zr2S4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C11H22O2 + O2 = CO2 + H2O =>
2 C11H22O2 + 31 O2 = 22 CO2 + 22 H2O
CuSO4 + NaNO3 = Cu(NO3)2 + Na2SO4 =>
CuSO4 + 2 NaNO3 = Cu(NO3)2 + Na2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/20/13
Equations balanced on 06/19/12
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