| Equations balanced on the previous day | Equations balanced on the next day |
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Zn{+2} + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4{+}
Zn(OH)2 + NH3 = Zn(NH3)4{+2} + OH{-} =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4{+2} + 2 OH{-}
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Fe2S3 + NaOH = Fe(OH)3 + Na2S =>
Fe2S3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2S
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Zn(OH)2 + (OH){-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2(OH){-} = Zn(OH)4{-2}
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Zn{+2} + K{+} + Fe(CN)6{-4} = Zn3K2[Fe(CN)6]2 =>
3 Zn{+2} + 2 K{+} + 2 Fe(CN)6{-4} = Zn3K2[Fe(CN)6]2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C + H2O = CO + H2 =>
C + H2O = CO + H2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
HNO3 + BaOH2 = HOH2 + BaNO3 =>
HNO3 + BaOH2 = HOH2 + BaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P + O = P2O5 =>
2 P + 5 O = P2O5
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
K2Cr2O7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 KCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O
Al + Ni(NO3)2 = Ni + Al(NO3)3 =>
2 Al + 3 Ni(NO3)2 = 3 Ni + 2 Al(NO3)3
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
SO3{-2} + O2 = SO4{-2} =>
2 SO3{-2} + O2 = 2 SO4{-2}
(NH4)2CO3 + CuCl2 = (NH4)2Cl2 + CuCO3 =>
(NH4)2CO3 + CuCl2 = (NH4)2Cl2 + CuCO3
SO3{-2} + H2O2 = SO4{-2} + H2O =>
SO3{-2} + H2O2 = SO4{-2} + H2O
Au + HBr = AuBr + H2 =>
2 Au + 2 HBr = 2 AuBr + H2
CO2 + Ca{+2} + OH{-} = CaCO3 + H2O =>
CO2 + Ca{+2} + 2 OH{-} = CaCO3 + H2O
AgCl + NH3 = Ag(NH3)2{+} + Cl{-} =>
AgCl + 2 NH3 = Ag(NH3)2{+} + Cl{-}
C6H5OH + O3 = H2C2O4 =>
3 C6H5OH + 11 O3 = 9 H2C2O4
Ag(NH3)2{+} + Cl{-} + H{+} = AgCl + NH4{+} =>
Ag(NH3)2{+} + Cl{-} + 2 H{+} = AgCl + 2 NH4{+}
Ba(NO3)2 + Na2So4 = BaSo4 + NaNO3 =>
Ba(NO3)2 + Na2So4 = BaSo4 + 2 NaNO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ba(No3)2 + Na2So4 = BaSo4 + NaNo3 =>
Ba(No3)2 + Na2So4 = BaSo4 + 2 NaNo3
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
H{+} + NO3{-} + Fe{+2} = Fe{+3} + NO + H2O =>
4 H{+} + NO3{-} + 3 Fe{+2} = 3 Fe{+3} + NO + 2 H2O
CsNO3 + Cr(C2H3O2)3 = Cs(C2H3O2)3 + CrNO3 =>
CsNO3 + Cr(C2H3O2)3 = Cs(C2H3O2)3 + CrNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl2 + F = NaF + Cl =>
NaCl2 + F = NaF + 2 Cl
NaCl + F = NaF + Cl =>
NaCl + F = NaF + Cl
NaCl + F = NaF2 + Cl =>
NaCl + 2 F = NaF2 + Cl
C9H2O + O2 = CO2 + H2O =>
C9H2O + 9 O2 = 9 CO2 + H2O
NaCl + F = NaF + Cl =>
NaCl + F = NaF + Cl
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
FeCl2 + Na2S = FeS + NaCl =>
FeCl2 + Na2S = FeS + 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/08
Equations balanced on 03/20/07
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