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3 PbS + NaClO3 + 6 NaOH = 3 PbO2 + NaCl + 3 H2O + 3 Na2S
N2O3 + KOH = K3NO3 + H2O =>
N2O3 + 6 KOH = 2 K3NO3 + 3 H2O
H2O + P2O5 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
9 H2O + P2O5 + 2 NH4 + 2 Mg + 6 OH = 2 MgNH4PO4*6H2O
AgBF4 + LiAlH4 = LiH + BH3 + AlF4 + Ag =>
AgBF4 + LiAlH4 = LiH + BH3 + AlF4 + Ag
ClOH + NH3 = H2O + HCl + N2 =>
3 ClOH + 2 NH3 = 3 H2O + 3 HCl + N2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C3H2OH + H2O = CO2 + H2 =>
2 C3H2OH + 10 H2O = 6 CO2 + 13 H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
As2S3 + NH4OH + H2O2 = (NH4)2SO4 + H3AsO4 + H2O =>
As2S3 + 6 NH4OH + 14 H2O2 = 3(NH4)2SO4 + 2 H3AsO4 + 14 H2O
C2H3O2Br3 + O2 = CO + H2O + Br2 =>
4 C2H3O2Br3 + 3 O2 = 8 CO + 6 H2O + 6 Br2
CH3(CH2)4Cl + KOCH2CH2CH2CH3 = CH3(CH2)4O(CH2)3CH3 + KCl =>
CH3(CH2)4Cl + KOCH2CH2CH2CH3 = CH3(CH2)4O(CH2)3CH3 + KCl
HI + NH3 = NH4I =>
HI + NH3 = NH4I
SeS2 + C10H8N2O2S2Zn = ZnS2 + C10H8N2O2S2Se =>
SeS2 + C10H8N2O2S2Zn = ZnS2 + C10H8N2O2S2Se
K2CO3 + C = K + CO2 =>
2 K2CO3 + C = 4 K + 3 CO2
Mn{+2} + S2O8{-2} + H2O = MnO4{-} + HSO4{-} + H{+} =>
2 Mn{+2} + 5 S2O8{-2} + 8 H2O = 2 MnO4{-} + 10 HSO4{-} + 6 H{+}
Ag + FeCl2 = Fe + AgCl =>
2 Ag + FeCl2 = Fe + 2 AgCl
CH3CH2CHCl2 + KOH = KCl + H2O + CH3CH2CHO =>
CH3CH2CHCl2 + 2 KOH = 2 KCl + H2O + CH3CH2CHO
CH3COClNH3 = CH3CONH2HCl =>
CH3COClNH3 = CH3CONH2HCl
Ag + HNO3(conc) = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3(conc) = 3 AgNO3 + 2 H2O + NO
MgCl2 + PO4 = Mg3(PO4)2 + Cl =>
3 MgCl2 + 2 PO4 = Mg3(PO4)2 + 6 Cl
C6H4(NH2)2 + HCl = C6H10Cl2N2 =>
C6H4(NH2)2 + 2 HCl = C6H10Cl2N2
AgCl + I = AgI + Cl =>
AgCl + I = AgI + Cl
NaCrO2 + NaClO + NaOH = Na2CrO4 + NaCl + HOH =>
2 NaCrO2 + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + HOH
NaI + H2SO4 + Mn2O3 = Na2SO4 + MnSO4 + I + H2O =>
2 NaI + 3 H2SO4 + Mn2O3 = Na2SO4 + 2 MnSO4 + 2 I + 3 H2O
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + NH3 =>
Mg3N2(s) + 3 H2SO4(aq) = 3 MgSO4(aq) + 2 NH3
BaSO4 + CaS = BaS + CaSO4 =>
BaSO4 + CaS = BaS + CaSO4
PbO2 + HI = I2PbI2 + H2O =>
PbO2 + 4 HI = I2PbI2 + 2 H2O
C + H2 + N + O = CH3N2O =>
2 C + 3 H2 + 4 N + 2 O = 2 CH3N2O
Li3(Al2(OH)4) + H2 = Al + H2O + LiOH =>
2 Li3(Al2(OH)4) + H2 = 4 Al + 2 H2O + 6 LiOH
AgNO3NaI = AgI + NaNO3 =>
AgNO3NaI = AgI + NaNO3
NH3 + H2O2 = NH2NH2 + H2O =>
2 NH3 + H2O2 = NH2NH2 + 2 H2O
Cr2O3 + HI = CrOH3 + I2 + H2O =>
Cr2O3 + 8 HI = 2 CrOH3 + 4 I2 + H2O
(NH4)2SO4 + HgBr2 = NH4Br + HgSO4 =>
(NH4)2SO4 + HgBr2 = 2 NH4Br + HgSO4
CuCO3Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3Cu(OH)2 = 2 CuO + H2O + CO2
P + HNO3(conc) = H3PO4 + NO2 + H2O =>
P + 5 HNO3(conc) = H3PO4 + 5 NO2 + H2O
Cl3CCO2H = H + Cl3CCO2 =>
Cl3CCO2H = H + Cl3CCO2
C6H5CH3 + O2 = C6H6 + H2O =>
12 C6H5CH3 + 3 O2 = 14 C6H6 + 6 H2O
C2H3Cl + NaOH = C2H3OH + NaCl =>
C2H3Cl + NaOH = C2H3OH + NaCl
C7H15NH2 + O2 = CO2 + H2O + N2 =>
4 C7H15NH2 + 45 O2 = 28 CO2 + 34 H2O + 2 N2
Fe(OH)3 + Br2 + KOH = K2FeO4 + HBr + H2O =>
2 Fe(OH)3 + 3 Br2 + 4 KOH = 2 K2FeO4 + 6 HBr + 2 H2O
*2N2O5 + NO = NO2 =>
*2N2O5 + 2 NO = 6 NO2
MgBr2 + Li3PO4 = Mg3(PO4)2 + LiBr =>
3 MgBr2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiBr
CH3CH22CH3 + O2 = CO2 + H2O =>
CH3CH22CH3 + 10 O2 = 3 CO2 + 14 H2O
Na2S + HCl = NaCl + H + S =>
Na2S + 2 HCl = 2 NaCl + 2 H + S
C8H18O2 + NaOCl = C8H16O2 + NaCl + H2O =>
C8H18O2 + NaOCl = C8H16O2 + NaCl + H2O
P + OH{-} + H2O = PH3 + H2PO4{-} =>
8 P + 3 OH{-} + 9 H2O = 5 PH3 + 3 H2PO4{-}
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