Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K(OH) + ZnCl2 = KCl + Zn(OH)2 =>
2 K(OH) + ZnCl2 = 2 KCl + Zn(OH)2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Na(SO4) + Al(OH) = Al(SO4) + Na(OH) =>
Na(SO4) + Al(OH) = Al(SO4) + Na(OH)
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
CaCO3 + HCl = H2O + CO2 + CaCl2 =>
CaCO3 + 2 HCl = H2O + CO2 + CaCl2
KOH(aq) + FeCl3 = KCl3 + FeOH =>
KOH(aq) + FeCl3 = KCl3 + FeOH
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CoS + CO + Cu = Co2(CO)8 + Cu2S =>
2 CoS + 8 CO + 4 Cu = Co2(CO)8 + 2 Cu2S
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
FeCl3(aq) + K2CO3(aq) = KCl(aq) + Fe2(CO3)3(s) =>
2 FeCl3(aq) + 3 K2CO3(aq) = 6 KCl(aq) + Fe2(CO3)3(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Es + HCl = EsCl2 + H2 =>
Es + 2 HCl = EsCl2 + H2
Ca(CO3) + AlF3 = Al2(CO3)3 + CaF2 =>
3 Ca(CO3) + 2 AlF3 = Al2(CO3)3 + 3 CaF2
FeCl3(aq) + K2CO3(aq) = KCl(aq) + Fe2(CO3)3(s) =>
2 FeCl3(aq) + 3 K2CO3(aq) = 6 KCl(aq) + Fe2(CO3)3(s)
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Mg(oh)2 + H2SO4 = MgSO4 + H20 =>
5 Mg(oh)2 + 10 H2SO4 = 10 MgSO4 + H20
Zn + CuCl = ZnCl + Cu =>
Zn + CuCl = ZnCl + Cu
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + HCl =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HCl
NaOH + HC7H5O2 = NaC7H5O2 + H2O =>
NaOH + HC7H5O2 = NaC7H5O2 + H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
[Cu(NH3)4]SO4 + H2SO4 = Cu(SO4) + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + 2 H2SO4 = Cu(SO4) + 2(NH4)2SO4
N2(g) + I2(g) = NI3(g) =>
N2(g) + 3 I2(g) = 2 NI3(g)
S8 + F = SF6 =>
S8 + 48 F = 8 SF6
NAH + H2O = NAOH + H2 =>
NAH + H2O = NAOH + H2
CaF2(s) + H2SO4(l) = CaSO4(s) + HF(g) =>
CaF2(s) + H2SO4(l) = CaSO4(s) + 2 HF(g)
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
MgSO3 + H2SO4 = MgSO4 + H2O + SO2 =>
MgSO3 + H2SO4 = MgSO4 + H2O + SO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NAHCO3 + CACL = NACL + CA(HCO3) =>
NAHCO3 + CACL = NACL + CA(HCO3)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(ii)SO4 + NH4OH = Fe(ii)(OH) + NH4SO4 =>
Fe(ii)SO4 + NH4OH = Fe(ii)(OH) + NH4SO4
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
Pb + KOH + H2O = K4[Pb(OH)6] + H2 =>
Pb + 4 KOH + 2 H2O = K4[Pb(OH)6] + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NiCl2 + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2 + 6 NH4OH = [Ni(NH3)6]Cl2 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
(NH4)3PO4 + Mg(OH)2 = NH3 + H2O + Mg3(PO4)2 =>
2(NH4)3PO4 + 3 Mg(OH)2 = 6 NH3 + 6 H2O + Mg3(PO4)2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/22/14
Equations balanced on 10/22/13
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