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10 NO2 + 8 P = 5 N2 + 4 P2O5
Co(OH)2 + Br2 + KOH = Co(OH)3 + KBr =>
2 Co(OH)2 + Br2 + 2 KOH = 2 Co(OH)3 + 2 KBr
NaO2 + Ca = CaO2 + Na =>
NaO2 + Ca = CaO2 + Na
K2[Sn(OH)4] + KOH + O2 = K2O + K2[Sn(OH)6] =>
2 K2[Sn(OH)4] + 4 KOH + O2 = 2 K2O + 2 K2[Sn(OH)6]
Au + H{+} = Au{+} + H2 =>
2 Au + 2 H{+} = 2 Au{+} + H2
MgZn + HCl = ZnCl2 + MgCl2 + H2 =>
MgZn + 4 HCl = ZnCl2 + MgCl2 + 2 H2
CH3(CH2)8CH2NH2 + O2 = CO2 + H2O + NO2 =>
4 CH3(CH2)8CH2NH2 + 67 O2 = 40 CO2 + 46 H2O + 4 NO2
NaNO3 + Pb0 = Pb(NO3) + Na20 =>
20 NaNO3 + 20 Pb0 = 20 Pb(NO3) + Na20
CdSO4 + NaOH + HCl = CdCl2 + Na2SO4 + H2 + O2 =>
CdSO4 + 2 NaOH + 2 HCl = CdCl2 + Na2SO4 + 2 H2 + O2
Na2WO4 + HCl + KI = I2 + NaCl + W + H2O + KCl =>
Na2WO4 + 8 HCl + 6 KI = 3 I2 + 2 NaCl + W + 4 H2O + 6 KCl
I2 + FeCl3 = I2Cl3 + Fe =>
I2 + FeCl3 = I2Cl3 + Fe
P4 + W = WP2 =>
P4 + 2 W = 2 WP2
CaCl2 + NaH2SO3 = Ca(H2SO3)2 + NaCl =>
CaCl2 + 2 NaH2SO3 = Ca(H2SO3)2 + 2 NaCl
C6H5N + O2 = H2O + CO2 + N2 =>
4 C6H5N + 29 O2 = 10 H2O + 24 CO2 + 2 N2
Li + F2(s) = Li2F(s) =>
4 Li + F2(s) = 2 Li2F(s)
Sr + NaI = Na + SrI =>
Sr + NaI = Na + SrI
C10H15N + HCl = C10H15NHCl =>
C10H15N + HCl = C10H15NHCl
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = NH4C2H3O2(aq) + PbSO4(s) =>
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = 2 NH4C2H3O2(aq) + PbSO4(s)
C16H33OH + O2 = CO2 + H2O =>
C16H33OH + 24 O2 = 16 CO2 + 17 H2O
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + Cu(s) = 2 Ag(s) + Cu(NO3)2(aq)
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
CH2O2 + KMnO4 = MnO2 + KOH + CO2 + H2O =>
3 CH2O2 + 2 KMnO4 = 2 MnO2 + 2 KOH + 3 CO2 + 2 H2O
CUCl2 + H2S = CUS + HCl =>
CUCl2 + H2S = CUS + 2 HCl
Mg(s) + FeCl(aq) = MgCl2(aq) + Fe(s) =>
Mg(s) + 2 FeCl(aq) = MgCl2(aq) + 2 Fe(s)
K2S + Pb(CH3COO)2 = K2(CH3COO)2 + PbS =>
K2S + Pb(CH3COO)2 = K2(CH3COO)2 + PbS
C10H8 + O = CO2 + H2O =>
C10H8 + 24 O = 10 CO2 + 4 H2O
C7H8O + HBr = C7H7Br + H2O =>
C7H8O + HBr = C7H7Br + H2O
K2S + Pb(CH3COO)2 = K2(CH3COO)2 + PbS =>
K2S + Pb(CH3COO)2 = K2(CH3COO)2 + PbS
KNO3 = O + KNO2 =>
KNO3 = O + KNO2
CO(NH2)2 + H2O2 = H2CO3 + NH2 =>
CO(NH2)2 + H2O2 = H2CO3 + 2 NH2
NaO2 + Ca = CaO2 + Na =>
NaO2 + Ca = CaO2 + Na
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
PbSO4 + NaOH = PbO + Na2SO4 + H2O =>
PbSO4 + 2 NaOH = PbO + Na2SO4 + H2O
SO2 + O2 + NaOH = Na2SO4 + H2O =>
2 SO2 + O2 + 4 NaOH = 2 Na2SO4 + 2 H2O
Co(OH)3 + H = Co + H2O =>
Co(OH)3 + 3 H = Co + 3 H2O
CH3CCH + NaNH2 = CH3CCH2 + NaNH =>
CH3CCH + NaNH2 = CH3CCH2 + NaNH
FeCl3 + MnCl2 + KCl + H2O = FeCl2 + KMnO4 + HCl =>
5 FeCl3 + MnCl2 + KCl + 4 H2O = 5 FeCl2 + KMnO4 + 8 HCl
V2O5 + H2O + SO2 + H2SO4 = [V(O)(H2O)4]SO4 =>
V2O5 + 7 H2O + SO2 + H2SO4 = 2[V(O)(H2O)4]SO4
C19H17NO3 + O2 = CO2 + H2O + N2 =>
4 C19H17NO3 + 87 O2 = 76 CO2 + 34 H2O + 2 N2
AgF + Ca(NO3)2 = AgNO3 + CaF2 =>
2 AgF + Ca(NO3)2 = 2 AgNO3 + CaF2
NH4HCO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) + CO2(g) =>
2 NH4HCO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 H2O(l) + 2 CO2(g)
Na + C2H3O2 = C2H3NaO2 =>
Na + C2H3O2 = C2H3NaO2
CaF2 + AgNO3 = AgF + Ca(NO3)2 =>
CaF2 + 2 AgNO3 = 2 AgF + Ca(NO3)2
Ca(C2H3O2)2 + H2O2 = CH3COOH + CaO2 =>
Ca(C2H3O2)2 + H2O2 = 2 CH3COOH + CaO2
Ba(NO2)2 + H2O = HNO2 + BaO =>
Ba(NO2)2 + H2O = 2 HNO2 + BaO
RuS2 + O2 = RuO3 + SO2 =>
2 RuS2 + 7 O2 = 2 RuO3 + 4 SO2
Co2(CO3)3(s) = Co + C + O2 =>
2 Co2(CO3)3(s) = 4 Co + 6 C + 9 O2
Ni + S2 = Ni3S2 =>
3 Ni + S2 = Ni3S2
NaCl + LiI = LiCl + NaI =>
NaCl + LiI = LiCl + NaI
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