| Equations balanced on the previous day | Equations balanced on the next day |
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HgCl2 + Na2S = HgS + 2 NaCl
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
Al + NAOH + H2O = NAAl(OH)4 + H2 =>
2 Al + 2 NAOH + 6 H2O = 2 NAAl(OH)4 + 3 H2
Fe(NO3)2*H2O = Fe2O3 + NO + O2 + H2O =>
4 Fe(NO3)2*H2O = 2 Fe2O3 + 8 NO + 5 O2 + 4 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
Na + Co3 = Na2Co3 =>
2 Na + Co3 = Na2Co3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Hg + HNO3 = Hg(NO3) + NO2 + H2O =>
Hg + 2 HNO3 = Hg(NO3) + NO2 + H2O
KI + HNO3 = I2 + KNO3 + NO + H2O =>
6 KI + 8 HNO3 = 3 I2 + 6 KNO3 + 2 NO + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + O2 = Fe3O3 =>
6 Fe + 3 O2 = 2 Fe3O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2FeO4 + HI = KI + FeI2 + I2 + H2O =>
K2FeO4 + 8 HI = 2 KI + FeI2 + 2 I2 + 4 H2O
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NaIO3 + Na2S2O3 + H20 = I2 + Na2SO4 + H2SO4 =>
100 NaIO3 + 60 Na2S2O3 + H20 = 50 I2 + 110 Na2SO4 + 10 H2SO4
NaIO3 + Na2S2O3 + H2O = I2 + Na2SO4 + H2SO4 =>
8 NaIO3 + 5 Na2S2O3 + H2O = 4 I2 + 9 Na2SO4 + H2SO4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
MnO + KClO + KOH = K2MnO4 + KCl + H2O =>
MnO + 2 KClO + 2 KOH = K2MnO4 + 2 KCl + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Na[Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
Al2O3 + Mg = MgO + Al =>
Al2O3 + 3 Mg = 3 MgO + 2 Al
Al2O3 + Mg = MgO + Al =>
Al2O3 + 3 Mg = 3 MgO + 2 Al
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
HJ + H2SO4 = J2 + H2S + H2O =>
8 HJ + H2SO4 = 4 J2 + H2S + 4 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
La(NO3)3 + NaIO3 = La(IO3)3 + NaNO3 =>
La(NO3)3 + 3 NaIO3 = La(IO3)3 + 3 NaNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Te + H2SO4 = TeO2 + SO2 + H2O =>
Te + 2 H2SO4 = TeO2 + 2 SO2 + 2 H2O
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
H4BaCl2O2 + AgNO3 = AgCl2 + BaNO3 + H2O =>
H4BaCl2O2 + AgNO3 = AgCl2 + BaNO3 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/26/14
Equations balanced on 12/26/13
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