Equations balanced on the previous day | Equations balanced on the next day |
2 NO + O2 = 2 NO2
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2O =>
2 C6H5CH2SSCH2C6H5 + 39 O2 = 28 CO2 + 4 SO2 + 14 H2O
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
Zn + HBr = ZnBr2 + H =>
Zn + 2 HBr = ZnBr2 + 2 H
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
SbCl3(aq) + (NH4)2S(aq) = NH4Cl + Sb2S3 =>
2 SbCl3(aq) + 3(NH4)2S(aq) = 6 NH4Cl + Sb2S3
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 = =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
H2N2 + C10H16O2 = C10H20O2 + N2 =>
2 H2N2 + C10H16O2 = C10H20O2 + 2 N2
N + O2 = NO =>
2 N + O2 = 2 NO
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
N + O2 = NO =>
2 N + O2 = 2 NO
N + O2 = NO =>
2 N + O2 = 2 NO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CuCO3 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
MoS2(g) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(g) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Na2O2 + H2O + CO2 = NaHCO3 + O2 = =>
2 Na2O2 + 2 H2O + 4 CO2 = 4 NaHCO3 + O2
Bi(NO3)3(aq) + H2S(aq) = Bi2S3 + HNO3 =>
2 Bi(NO3)3(aq) + 3 H2S(aq) = Bi2S3 + 6 HNO3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
AgS + H2O = Ag + H2S + O2 = =>
2 AgS + 2 H2O = 2 Ag + 2 H2S + O2
C9H14 + O2 = CO2 + H2O =>
2 C9H14 + 25 O2 = 18 CO2 + 14 H2O
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + Na2(NO3)2 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + Na2(NO3)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
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Equations balanced on 09/19/11
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