| Equations balanced on the previous day | Equations balanced on the next day |
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K3PO4 + 3 HCl = 3 KCl + H3PO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
K2CrO4 = K{+} + CrO4{-2} =>
K2CrO4 = 2 K{+} + CrO4{-2}
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
(NH4)2SO4 + CaCl2 = (NH4)2Cl2 + SO4Ca =>
(NH4)2SO4 + CaCl2 = (NH4)2Cl2 + SO4Ca
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
HPO4 + CaOH = CaPO4 + H2O =>
HPO4 + CaOH = CaPO4 + H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
HPO4 + Ca(O)H = CaPO4 + H2O =>
HPO4 + Ca(O)H = CaPO4 + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Zn + Ag2S = ZnS + Ag =>
Zn + Ag2S = ZnS + 2 Ag
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
HPO4 + CaOH = CaPO4 + H2O =>
HPO4 + CaOH = CaPO4 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Nb + Na3BO3 = Nb2O3 + Na + B =>
2 Nb + Na3BO3 = Nb2O3 + 3 Na + B
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuCl2 + AgNO3 = CuNO3 + Cl2Ag =>
CuCl2 + AgNO3 = CuNO3 + Cl2Ag
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
COCl2 + H2O = CO2 + HCl =>
COCl2 + H2O = CO2 + 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/14/09
Equations balanced on 04/13/08
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