| Equations balanced on the previous day | Equations balanced on the next day |
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FeS + 2 HCl = FeCl2 + H2S
Al2(CrO4)3 + (NH4)2SO4 = (NH4)2CrO4 + Al2(SO4)3 =>
Al2(CrO4)3 + 3(NH4)2SO4 = 3(NH4)2CrO4 + Al2(SO4)3
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
CO3 + H2 = H2O + CO2 =>
CO3 + H2 = H2O + CO2
I2 + NaHSO3 + H2O = NaHSO4 + HI =>
I2 + NaHSO3 + H2O = NaHSO4 + 2 HI
MnO2 + NaCl + H2SO4 = MnSO4 + H2O + Cl2 + Na2SO4 =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + 2 H2O + Cl2 + Na2SO4
CuSO4 + NH4OH = CuOH + NH4SO4 =>
CuSO4 + NH4OH = CuOH + NH4SO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
HgS + HCl + HNO3 = HgCl2 + S + NO + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 3 S + 2 NO + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
C8H18 + O2 + C = H2CO3 =>
2 C8H18 + 27 O2 + 2 C = 18 H2CO3
C + H2 = CH4 =>
C + 2 H2 = CH4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
HNO3 = H + N + O3 =>
HNO3 = H + N + O3
H + N + O3 = HNO3 =>
H + N + O3 = HNO3
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
H2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
NiSO4 + NH4OH = NiOH + NH4SO4 =>
NiSO4 + NH4OH = NiOH + NH4SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
AgNO3 + NaOH = NaNO3 + Ag2O + H2O =>
2 AgNO3 + 2 NaOH = 2 NaNO3 + Ag2O + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C + O2 = CO =>
2 C + O2 = 2 CO
Na + Cl = NaCl =>
Na + Cl = NaCl
AgNO3 + K2CrO4 = KNO3 + Ag2CrO4 =>
2 AgNO3 + K2CrO4 = 2 KNO3 + Ag2CrO4
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
CI2 + KI = KCI + I23 =>
23 CI2 + 23 KI = 23 KCI + 2 I23
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/17/07
Equations balanced on 10/17/06
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