Equations balanced on the previous day | Equations balanced on the next day |
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H2O + CaO = Ca(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl = Cl2 + Na =>
2 NaCl = Cl2 + 2 Na
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
BiNO3 + NH4OH = BiOH + NH4NO3 =>
BiNO3 + NH4OH = BiOH + NH4NO3
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
BiNO3(OH)2BiO(OH) = Bi2O3 + NO2 + H2O + O2 =>
4 BiNO3(OH)2BiO(OH) = 4 Bi2O3 + 4 NO2 + 6 H2O + O2
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
FeCl3(aq) + H2S(aq) = Fe2S3(s) + HCl(aq) =>
2 FeCl3(aq) + 3 H2S(aq) = Fe2S3(s) + 6 HCl(aq)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeCl3(aq) + H2S(aq) = Fe2S3(s) + HCl(aq) =>
2 FeCl3(aq) + 3 H2S(aq) = Fe2S3(s) + 6 HCl(aq)
I{-} + Fe{3+} = I2 + Fe{2+} =>
2 I{-} + 2 Fe{3+} = I2 + 2 Fe{2+}
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
AgNO3(aq) + NiCl2(aq) = AgCl(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl(s) + Ni(NO3)2(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + AgNO3 = Ag + ZnNO3 =>
Zn + AgNO3 = Ag + ZnNO3
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Cl2(g) + KI(aq) = I2(s) + KCl(aq) =>
Cl2(g) + 2 KI(aq) = I2(s) + 2 KCl(aq)
Co(s) + O2(g) = Co2O3 =>
4 Co(s) + 3 O2(g) = 2 Co2O3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
YNO32 + GaPO4 = YPO4 + GaNO32 =>
YNO32 + GaPO4 = YPO4 + GaNO32
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe3Cl2 + H2SO4 = Fe3SO4 + HCl =>
Fe3Cl2 + H2SO4 = Fe3SO4 + 2 HCl
NO = N2 + O2 =>
2 NO = N2 + O2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Fe + Pb(SO4)2 = Fe(SO4)2 + Pb =>
Fe + Pb(SO4)2 = Fe(SO4)2 + Pb
NaCl + Li = LiCl + Na =>
NaCl + Li = LiCl + Na
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/09
Equations balanced on 02/25/08
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