Equations balanced on the previous day | Equations balanced on the next day |
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HCl + NaOH = NaCl + H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C3H8 + O2 = C3 + H2O =>
C3H8 + 2 O2 = C3 + 4 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NaNO2 + H2SO4 = NO + NaHSO4 + H2 + HNO3 =>
4 NaNO2 + 4 H2SO4 = 2 NO + 4 NaHSO4 + H2 + 2 HNO3
MnO2 + Hg + HCl = Mn + Hg2Cl2 + OH =>
MnO2 + 2 Hg + 2 HCl = Mn + Hg2Cl2 + 2 OH
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
NaNO2 + H2SO4 = NaHSO4 + HNO2 =>
NaNO2 + H2SO4 = NaHSO4 + HNO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(NO3)2H6O3 + LaC2 = Ca(NO3)2 + La(OH)2 + C2H2 =>
2 Ca(NO3)2H6O3 + 3 LaC2 = 2 Ca(NO3)2 + 3 La(OH)2 + 3 C2H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
CrO + O2 = CrO3 =>
CrO + O2 = CrO3
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Co{2+} + Fe{3+} = Co{3+} + Fe{2+} =>
Co{2+} + Fe{3+} = Co{3+} + Fe{2+}
CuS + HNO3 = Cu(NO3)2 + H2O + NO + S =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO + 3 S
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl{-} + Fe{3+} = Cl2 + Fe{2+} =>
2 Cl{-} + 2 Fe{3+} = Cl2 + 2 Fe{2+}
Pb(s) + CuSO4(aq) = PbSO4(s) + Cu(s) =>
Pb(s) + CuSO4(aq) = PbSO4(s) + Cu(s)
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
Pb + CuSO4 = PbSO4 + Cu =>
Pb + CuSO4 = PbSO4 + Cu
Cl2 + H2O = ClO + HCl =>
3 Cl2 + 2 H2O = 2 ClO + 4 HCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
KHCO3 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2 + 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
K(MnO4) + K(ClO2) + H2O = MnO2 + K(ClO4) + K(OH) =>
4 K(MnO4) + 3 K(ClO2) + 2 H2O = 4 MnO2 + 3 K(ClO4) + 4 K(OH)
Br + Na2CO3 = CO2 + NaBr + NaBrO3 =>
6 Br + 3 Na2CO3 = 3 CO2 + 5 NaBr + NaBrO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NaAsO2 + I2 + Na2CO3 + H2O = NaH2AsO4 + NaI + CO2 =>
NaAsO2 + I2 + Na2CO3 + H2O = NaH2AsO4 + 2 NaI + CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3NHNH2 + N2O = H2O + CO2 + N2 =>
CH3NHNH2 + 5 N2O = 3 H2O + CO2 + 6 N2
(NH4)2SO4 + BaCl2 = SO4Cl2 + Ba(NH4)2 =>
(NH4)2SO4 + BaCl2 = SO4Cl2 + Ba(NH4)2
CH3NHNH2 + N2O4 = H2O + CO2 + N2 =>
4 CH3NHNH2 + 5 N2O4 = 12 H2O + 4 CO2 + 9 N2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
[Co(NH3)6]Cl3 + NaOH = Co3O4 + NH3 + NaCl + O2 + H2O =>
12[Co(NH3)6]Cl3 + 36 NaOH = 4 Co3O4 + 72 NH3 + 36 NaCl + O2 + 18 H2O
[Co(NH3)6]Cl3H2O + NaOH = Co3O4 + NH3 + NaCl + O2 + H2O =>
12[Co(NH3)6]Cl3H2O + 36 NaOH = 4 Co3O4 + 72 NH3 + 36 NaCl + O2 + 30 H2O
[Co(NH3)5]Cl3H2O + NaOH = Co3O4 + NH3 + NaCl + O2 + H2O =>
12[Co(NH3)5]Cl3H2O + 36 NaOH = 4 Co3O4 + 60 NH3 + 36 NaCl + O2 + 30 H2O
Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
CuSO4 + H2O = CuSO4*H2O =>
CuSO4 + H2O = CuSO4*H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/11
Equations balanced on 10/07/10
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