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Na2S + (CH3COO)2Pb = Na2Pb + (CH3COO)2S
C5H11OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H11OH(l) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Li2S + Ba(NO3)2 = BaS + Li(NO3) =>
Li2S + Ba(NO3)2 = BaS + 2 Li(NO3)
KAl(SO4)2 + NaOH = KNaSO4 + Na2SO4 + NaAlO2 + H2O =>
KAl(SO4)2 + 4 NaOH = KNaSO4 + Na2SO4 + NaAlO2 + 2 H2O
NaKC4H4O6*4H2O + NaOH + CuSO4*5H2O + H2O = NaOHNaKC4H4O6CuSO4*5H2O*4H2OH2O =>
NaKC4H4O6*4H2O + NaOH + CuSO4*5H2O + 4 H2O = NaOHNaKC4H4O6CuSO4*5H2O*4H2OH2O
Fe + S = FeS =>
Fe + S = FeS
Na2S + KOH = NaOH + K2S =>
Na2S + 2 KOH = 2 NaOH + K2S
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C4H9OH(g) + O2 = CO2(g) + H2O(g) =>
C4H9OH(g) + 6 O2 = 4 CO2(g) + 5 H2O(g)
Al3 + Fe2O3 = Al2O3 + Fe =>
2 Al3 + 3 Fe2O3 = 3 Al2O3 + 6 Fe
Mn2O3 + Si = Mn2O3Si =>
Mn2O3 + Si = Mn2O3Si
KOH + H2SiO3 = KHSiO3 + H2O =>
KOH + H2SiO3 = KHSiO3 + H2O
CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4
Cr(OH)3 + NaOH + Cl2 = Na3CrO4 + NaCl + H2O =>
Cr(OH)3 + 5 NaOH + Cl2 = Na3CrO4 + 2 NaCl + 4 H2O
C6H4O2 + H2 = C6H4(OH)2 =>
C6H4O2 + H2 = C6H4(OH)2
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
C10H22 + Cl2 = C + HCl =>
C10H22 + 11 Cl2 = 10 C + 22 HCl
C + O2 = CO =>
2 C + O2 = 2 CO
(NH2)2CO + H2O = (NH4)2CO3 =>
(NH2)2CO + 2 H2O = (NH4)2CO3
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Al + CaSO4 = Al2(SO4)3 + Ca =>
2 Al + 3 CaSO4 = Al2(SO4)3 + 3 Ca
Al + H2SO4 = Al(SO4)3 + SO2 + H2O =>
Al + 6 H2SO4 = Al(SO4)3 + 3 SO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg(s) + Br2 = MgBr2 =>
Mg(s) + Br2 = MgBr2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
K3[Fe(CN)6] + SnCl2 + HCl = K4[Fe(CN)6] + K2[SnCl6] + H3[Fe(CN)6] =>
10 K3[Fe(CN)6] + 3 SnCl2 + 12 HCl = 6 K4[Fe(CN)6] + 3 K2[SnCl6] + 4 H3[Fe(CN)6]
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
MgCl2(aq) + H2SO4(aq) = MgSO4 + HCl(aq) =>
MgCl2(aq) + H2SO4(aq) = MgSO4 + 2 HCl(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4NO3 + NaOH = NaNO3NH3H2O =>
NH4NO3 + NaOH = NaNO3NH3H2O
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
C2H6(s) + O2(g) = CO2(g) + H2O(aq) =>
2 C2H6(s) + 7 O2(g) = 4 CO2(g) + 6 H2O(aq)
CH3OH(aq) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(aq) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
Rb + I = RbI =>
Rb + I = RbI
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
Ba3(PO4)2 + H2SO4 = BaSO4 + H3PO4 =>
Ba3(PO4)2 + 3 H2SO4 = 3 BaSO4 + 2 H3PO4
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Ba3(PO4)2 + H2SO4 = BaSO4 + H3PO4 =>
Ba3(PO4)2 + 3 H2SO4 = 3 BaSO4 + 2 H3PO4
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + O6H12 =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + O6H12
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
SO3 + Ba(OH)2 = BaSO4 + H2O =>
SO3 + Ba(OH)2 = BaSO4 + H2O
N5SbF6 + NaClO4 = NaSbF6 + N2O + NO2Cl =>
N5SbF6 + NaClO4 = NaSbF6 + 2 N2O + NO2Cl
Fr2S = Fr + S =>
Fr2S = 2 Fr + S
Rb + N2 = Rb3N22323 =>
6 Rb + 22323 N2 = 2 Rb3N22323
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
In3Br3 + P2O5 = In2O3 + P3Br5 =>
10 In3Br3 + 9 P2O5 = 15 In2O3 + 6 P3Br5
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