| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 = CaO + CO2
FeCl2 + F2 = FeF2 + Cl2 =>
FeCl2 + F2 = FeF2 + Cl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeCl2 + F2 = FeF3 + Cl2 =>
2 FeCl2 + 3 F2 = 2 FeF3 + 2 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
FeCl3 + F2 = FeF3 + Cl2 =>
2 FeCl3 + 3 F2 = 2 FeF3 + 3 Cl2
C4H14 + O2 = CO2 + H20 =>
10 C4H14 + 40 O2 = 40 CO2 + 7 H20
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
C4H14 + O2 = CO2 + H2O =>
2 C4H14 + 15 O2 = 8 CO2 + 14 H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ni(NO3)4 + Na2SO4 = Ni(SO4)2 + NaNO3 =>
Ni(NO3)4 + 2 Na2SO4 = Ni(SO4)2 + 4 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
HNO3 + Ag = AgNO3 + NO2 + H2O =>
2 HNO3 + Ag = AgNO3 + NO2 + H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + HI = H2S + I + H2O =>
H2SO4 + 8 HI = H2S + 8 I + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
C2H6(g) + O2(g) = H2O(g) + CO2(g) =>
2 C2H6(g) + 7 O2(g) = 6 H2O(g) + 4 CO2(g)
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Cu{NO3}2 + Na2CO3 = CuCO3 + Na{NO3} =>
Cu{NO3}2 + Na2CO3 = CuCO3 + 2 Na{NO3}
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
Ni{NO3}2 + Na2CO3 = NiCO3 + Na{NO3} =>
Ni{NO3}2 + Na2CO3 = NiCO3 + 2 Na{NO3}
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
Pb{NO3}2 + Na2CO3 = PbCO3 + Na{NO3} =>
Pb{NO3}2 + Na2CO3 = PbCO3 + 2 Na{NO3}
H3PO4 + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3PO4 + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag{NO3}3 + Na2CO3 = AgCO3 + Na{NO3} =>
Ag{NO3}3 + Na2CO3 = AgCO3 + 2 Na{NO3}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/07
Equations balanced on 12/18/06
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