| Equations balanced on the previous day | Equations balanced on the next day |
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4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + Cl2 + 2 H2O
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na3PO4 + Cu(NO3)2 = Cu3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 NaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + NaOH = NaCl + HOH =>
HCl + NaOH = NaCl + HOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ca(H2PO4)2 + NaHCO3 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
Ca(H2PO4)2 + 2 NaHCO3 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
S + O2 = SO2 =>
S + O2 = SO2
SO2 + H2O = S18H32O16 + O2 =>
18 SO2 + 16 H2O = S18H32O16 + 18 O2
Ca3(PO4)2 + C + SiO2 = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + 10 CO + P4
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
NH3 + SnCl4HCl = NCl3 + SnH4 + Cl2 =>
NH3 + SnCl4HCl = NCl3 + SnH4 + Cl2
C2H3CL3 + O2 = CO + H2O + CL2 =>
2 C2H3CL3 + 3 O2 = 3 CO + 3 H2O + 3 CL2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C2H3Cl3 + O2 = CO + H2O + Cl2 =>
4 C2H3Cl3 + 7 O2 = 8 CO + 6 H2O + 6 Cl2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
O2 + NH3 = NO2 + H2O =>
7 O2 + 4 NH3 = 4 NO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + HNO2 = Ca(NO2)2 + H2 =>
Ca + 2 HNO2 = Ca(NO2)2 + H2
Bi + Na2S = BiS + Na2 =>
Bi + Na2S = BiS + Na2
HCl + Mn + HNO3 = MnCl2 + NO2 + H2O =>
2 HCl + Mn + 2 HNO3 = MnCl2 + 2 NO2 + 2 H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cr2O7{-} + C13H10 + H{+} = Cr{3} + C13H8O + H2O =>
4 Cr2O7{-} + 7 C13H10 + 28 H{+} = 8 Cr{3} + 7 C13H8O + 21 H2O
Bi + NaOH = BiOH + Na =>
Bi + NaOH = BiOH + Na
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Bi + HNO3 = BiH + NO3 =>
Bi + HNO3 = BiH + NO3
Ca + LuF3 = Lu + CaF2 =>
3 Ca + 2 LuF3 = 2 Lu + 3 CaF2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
C6H5F + O2 = CO + H2O + HF =>
C6H5F + 4 O2 = 6 CO + 2 H2O + HF
C2H7N + O2 = CO2 + H2O + NO2 =>
4 C2H7N + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/15/09
Equations balanced on 11/14/08
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