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3 H2 + N2 = 2 NH3
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
K2O2(s) + H2SO4 + K2Cr2O4 = H2O + K2SO4 + K2CrO4 =>
3 K2O2(s) + 2 H2SO4 + K2Cr2O4 = 2 H2O + 2 K2SO4 + 2 K2CrO4
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg + HCl = MgCl3 + H2 =>
2 Mg + 6 HCl = 2 MgCl3 + 3 H2
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + FeCl2 = Fe + NaCl =>
2 Na + FeCl2 = Fe + 2 NaCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca3(PO4)2 + Sio2 + C = CaSio3 + P + CO =>
2 Ca3(PO4)2 + 9 Sio2 + 16 C = 6 CaSio3 + 4 P + 16 CO
I2O7 + H2O = HIO4(aq) =>
I2O7 + H2O = 2 HIO4(aq)
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K + O2 = K2O =>
4 K + O2 = 2 K2O
MnI2 + HClO2 = Mn(ClO2)2 + HI =>
MnI2 + 2 HClO2 = Mn(ClO2)2 + 2 HI
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O2 =>
4 KMnO4 + 6 H2SO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 O2
Fe + NaNO3(t) = Fe2O3 + NaNO2 =>
2 Fe + 3 NaNO3(t) = Fe2O3 + 3 NaNO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe(s) + CuCl2(aq) = FeCl3(aq) + Cu(s) =>
2 Fe(s) + 3 CuCl2(aq) = 2 FeCl3(aq) + 3 Cu(s)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C8H18 + O2 = H2O + C02 =>
2 C8H18 + 9 O2 = 18 H2O + 8 C02
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
P4O7 + H2O = P + H3PO4 =>
5 P4O7 + 21 H2O = 6 P + 14 H3PO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CLO3 + C6H12O6 = CL + CO2 + H2O =>
4 CLO3 + C6H12O6 = 4 CL + 6 CO2 + 6 H2O
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P4O8 + H2O = P + H3PO4 =>
5 P4O8 + 24 H2O = 4 P + 16 H3PO4
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