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4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4ClO4(s) = N2(g) + Cl2(g) + O2(g) + H2O(g) =>
2 NH4ClO4(s) = N2(g) + Cl2(g) + 2 O2(g) + 4 H2O(g)
HCl + FeOH = FeCl + H2O =>
HCl + FeOH = FeCl + H2O
OH3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
4 OH3PO4 + 48(NH4)2MoO4 + 82 HNO3 = 4(NH4)3PO4*12MoO3 + 83 NH4NO3 + 49 H2O
CuSO4(aq) + HCl(aq) = CuCl2(aq) + H2SO4(aq) =>
CuSO4(aq) + 2 HCl(aq) = CuCl2(aq) + H2SO4(aq)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H{+} + MnO4{-} + Cl{-} = Mn2{+} + HClO + H2O =>
19 H{+} + 4 MnO4{-} + 13 Cl{-} = 2 Mn2{+} + 13 HClO + 3 H2O
Pb2S2(s) + HCl(aq) = PbCl2(s) + H2S(g) =>
Pb2S2(s) + 4 HCl(aq) = 2 PbCl2(s) + 2 H2S(g)
Rh + HCl + H2O2 = H3RhCl6 + H2O =>
2 Rh + 12 HCl + 3 H2O2 = 2 H3RhCl6 + 6 H2O
CaO + (NH4)2HPO4 = Ca10(PO4)6(OH)2 + NH3 + H2O =>
10 CaO + 6(NH4)2HPO4 = Ca10(PO4)6(OH)2 + 12 NH3 + 8 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C5H10O + H2 = CH4 + H2O =>
C5H10O + 6 H2 = 5 CH4 + H2O
Fe + Cl = (FeCl3) =>
Fe + 3 Cl = (FeCl3)
HCl + Nh3 = Nh4Cl + H2 =>
6 HCl + 8 Nh3 = 6 Nh4Cl + 3 H2
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
SO2 + AuCl3 + H2O = Au + H2SO4 + HCl3 =>
SO2 + 2 AuCl3 + 2 H2O = 2 Au + H2SO4 + 2 HCl3
FeCrO4 + C = Cr + Fe + CO2 =>
FeCrO4 + 2 C = Cr + Fe + 2 CO2
CuSO4 + HNO3 = Cu(NO3)2 + SO4 + H2 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + SO4 + H2
HCl + Mn2(CO3)4 = MnCl4 + CO2 + H2O =>
8 HCl + Mn2(CO3)4 = 2 MnCl4 + 4 CO2 + 4 H2O
O2 + N8 = ON =>
4 O2 + N8 = 8 ON
S(s) + KNO3(s) = SO2(g) + N2(g) + K2SO4(s) =>
2 S(s) + 2 KNO3(s) = SO2(g) + N2(g) + K2SO4(s)
CuCl2 + LiOH = LiCl2 + CuOH =>
CuCl2 + LiOH = LiCl2 + CuOH
Pb(NO3)2(aq) + Li2CO3(aq) = Pb(CO3)2(aq) + Li2NO3(aq) =>
Pb(NO3)2(aq) + 2 Li2CO3(aq) = Pb(CO3)2(aq) + 2 Li2NO3(aq)
CH2O + Cl2 = CO + HCl =>
CH2O + Cl2 = CO + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + HClO4 = Na(ClO4) + H2O =>
NaOH + HClO4 = Na(ClO4) + H2O
KCl + HNO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl + 4 HNO3 + O2 = 4 KNO3 + 2 Cl2 + 2 H2O
KNO3 = O2 + KNO =>
KNO3 = O2 + KNO
Na2SSO3 + HCl = S + H2SO3 + NaCl =>
Na2SSO3 + 2 HCl = S + H2SO3 + 2 NaCl
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CUS + O2 = CUO + SO2 =>
2 CUS + 3 O2 = 2 CUO + 2 SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaSO3 + H2SO4 = NaSO4*H2SO3 =>
NaSO3 + H2SO4 = NaSO4*H2SO3
AgL = Ag + L2 =>
2 AgL = 2 Ag + L2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Hg2 = Hg22 =>
11 Hg2 = Hg22
B2O2 + H2O = H2BO2 =>
B2O2 + 2 H2O = 2 H2BO2
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Ca(OH)2 + Cu(HCO3)2 = Ca(HCO3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(HCO3)2 = Ca(HCO3)2 + Cu(OH)2
(i)Pd(NO3)3(aq) + Co(s) = Co(NO3)3(aq) + Pd(s) =>
(i)Pd(NO3)3(aq) + Co(s) = Co(NO3)3(aq) + Pd(s)
Na2S2O3 + H2SO4 = HS2O3 + Na2SO4H =>
Na2S2O3 + H2SO4 = HS2O3 + Na2SO4H
C9H7N + O2 = NO + H2O + CO2 =>
4 C9H7N + 45 O2 = 4 NO + 14 H2O + 36 CO2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
FeCl{3+} + SnCl{2+} = FeCl{2+} + SnCl{4+} =>
2 FeCl{3+} + SnCl{2+} = 2 FeCl{2+} + SnCl{4+}
SO2 + KMnO4 + BaCl2 = KCl + BaSO2 + MnCl2 + O2 =>
3 SO2 + 2 KMnO4 + 3 BaCl2 = 2 KCl + 3 BaSO2 + 2 MnCl2 + 4 O2
Si + NaOH3 = Na4SiO4 + H2 =>
Si + 4 NaOH3 = Na4SiO4 + 6 H2
NH4OH + HF = F2H5N + H2O =>
NH4OH + 2 HF = F2H5N + H2O
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