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2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CUO + HCI = CU + H2O + CI =>
CUO + 2 HCI = CU + H2O + 2 CI
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S2O5{-2} + MnO4{-} + H2O = SO4{-2} + Mn{+4} + OH{-} =>
3 S2O5{-2} + 4 MnO4{-} + 7 H2O = 6 SO4{-2} + 4 Mn{+4} + 14 OH{-}
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
[Co(NO2)6]3{-} + H{+} = Co{+2} + NO + NO2 + H2O =>
2[Co(NO2)6]3{-} + 14 H{+} = 6 Co{+2} + 7 NO + 29 NO2 + 7 H2O
[Co(NO2)6]{-3} + H{+} = Co{+2} + NO + NO2 + H2O =>
2[Co(NO2)6]{-3} + 10 H{+} = 2 Co{+2} + 5 NO + 7 NO2 + 5 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NH4Br + KOH = NH3 + H2O + KBr =>
NH4Br + KOH = NH3 + H2O + KBr
Cl2 + Na2S2O3 + NaOH = NaHSO4 + NaCl + H2O =>
4 Cl2 + Na2S2O3 + 8 NaOH = 2 NaHSO4 + 8 NaCl + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
C2H5OH + CH3COOH = CH3COOC2H5 + H2O =>
C2H5OH + CH3COOH = CH3COOC2H5 + H2O
Na2O + H2O = H + Na2O3 =>
Na2O + 2 H2O = 4 H + Na2O3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3COOH + NH4CL = CH3COCL + NH3 + H2O =>
CH3COOH + NH4CL = CH3COCL + NH3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COOH + NH4CL = CH3COCL + NH3 + H2O =>
CH3COOH + NH4CL = CH3COCL + NH3 + H2O
Ca(NO3)2 + NaOH = NaNO3 + Ca(OH)2 =>
Ca(NO3)2 + 2 NaOH = 2 NaNO3 + Ca(OH)2
CH3COOH + NH4CL = CH3COCL + NH3 + H2O =>
CH3COOH + NH4CL = CH3COCL + NH3 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuO + HCi = CuCi2 + H2O =>
CuO + 2 HCi = CuCi2 + H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Na2O + H2O = H + NaO =>
Na2O + H2O = 2 H + 2 NaO
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C7H6N3O6 + O2 = CO2 + NO2 + H20 =>
10 C7H6N3O6 + 70 O2 = 70 CO2 + 30 NO2 + 3 H20
C7H6N3O6 + O2 = CO2 + NO2 + H2O =>
2 C7H6N3O6 + 17 O2 = 14 CO2 + 6 NO2 + 6 H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
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