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2 PCl5 + 5 ZnCO3 = P2O5 + 5 CO2 + 5 ZnCl2
KAl(SO4)2 + BaCl2 = BaSO4 + Cl + KAl =>
KAl(SO4)2 + 2 BaCl2 = 2 BaSO4 + 4 Cl + KAl
SO3 + H2 = H2O + SO2 =>
SO3 + H2 = H2O + SO2
Fe(s) + S8(s) = FeS(s) =>
8 Fe(s) + S8(s) = 8 FeS(s)
Cu2O + AlO2 = Cu + AlO3 =>
Cu2O + AlO2 = 2 Cu + AlO3
CO3{-}2 + H2O = HCO3{-} + OH =>
CO3{-}2 + H2O = HCO3{-} + OH
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Sb(OH)2Cl + SbCl3 = Sb2Cl4O + H2O =>
Sb(OH)2Cl + SbCl3 = Sb2Cl4O + H2O
C6H5CHOHCH3 + CuO + H2SO4 = C6H5COCH3 + Cu2SO4 + H2O =>
C6H5CHOHCH3 + 2 CuO + H2SO4 = C6H5COCH3 + Cu2SO4 + 2 H2O
AgNO3 + SnCl2 + NaOH = Ag + Na2[Sn(OH)6] + NaCl + NaNO3 =>
2 AgNO3 + SnCl2 + 6 NaOH = 2 Ag + Na2[Sn(OH)6] + 2 NaCl + 2 NaNO3
H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P1V1 = P2V2 =>
2 P1V1 = P2V2
POFCl2 + CH3OH = CH3OPOFCl + HCl =>
POFCl2 + CH3OH = CH3OPOFCl + HCl
CuCl2 + Ag2SO4 = CuSO4 + AgCl =>
CuCl2 + Ag2SO4 = CuSO4 + 2 AgCl
K2SO3 + S = K2S2O3 =>
K2SO3 + S = K2S2O3
Pb(NO3)2 + Cu(SO4) = Cu(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + Cu(SO4) = Cu(NO3)2 + Pb(SO4)
CaBr2 + Na3P = Ca3P2 + NaBr =>
3 CaBr2 + 2 Na3P = Ca3P2 + 6 NaBr
PCl5(g) + H2O(l) = HCl(aq) + H3PO4 =>
PCl5(g) + 4 H2O(l) = 5 HCl(aq) + H3PO4
C8H18(f) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(f) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Sn(HSO3)2 + HNO3 = Sn(NO3)2 + H2O + SO2 =>
Sn(HSO3)2 + 2 HNO3 = Sn(NO3)2 + 2 H2O + 2 SO2
K2O + HClO4 = HClO + K2O4 =>
K2O + HClO4 = HClO + K2O4
Al + NaOH = Al2O3 + Na2O + H2 =>
2 Al + 6 NaOH = Al2O3 + 3 Na2O + 3 H2
NaHCO3(s) + CH3COOH(aq) = H2O(l) + CO2(g) + CH3COONa =>
NaHCO3(s) + CH3COOH(aq) = H2O(l) + CO2(g) + CH3COONa
KClO + NaHSO3 = Na2SO4 + KCl + H2SO4 =>
2 KClO + 2 NaHSO3 = Na2SO4 + 2 KCl + H2SO4
K2CrO7 + H2SO4 + FeSO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO7 + 14 H2SO4 + 18 FeSO4 = 9 Fe2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
CaF2 + H2SO4 = CaSO4 + HF(aq) =>
CaF2 + H2SO4 = CaSO4 + 2 HF(aq)
Hg(CNS)2 = HgS + C3N4 + CS2 =>
2 Hg(CNS)2 = 2 HgS + C3N4 + CS2
Mn(OH)2 + H2O2 = Mn(OH)4 =>
Mn(OH)2 + H2O2 = Mn(OH)4
Cr(OH)3 + LiOH = Li3(CrO3) + H2O =>
Cr(OH)3 + 3 LiOH = Li3(CrO3) + 3 H2O
N2H4(l) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4(g) = 3 N2(g) + 4 H2O(g)
Sn2O5 + H2 = Sn + H2O =>
Sn2O5 + 5 H2 = 2 Sn + 5 H2O
PbO2 + Al(OH)2 = AlO2 + Pb(OH)2 =>
PbO2 + Al(OH)2 = AlO2 + Pb(OH)2
Ag(aq) + OH(aq) = AgOH(s) =>
Ag(aq) + OH(aq) = AgOH(s)
Ag + Na(NO3) = Na + Ag(NO3) =>
Ag + Na(NO3) = Na + Ag(NO3)
KHO + HBr = KBr + H2O =>
KHO + HBr = KBr + H2O
FeCl + Br = FeBr3 + Cl2 =>
2 FeCl + 6 Br = 2 FeBr3 + Cl2
H3PO4 + Al = AlO4P + H2 =>
2 H3PO4 + 2 Al = 2 AlO4P + 3 H2
SeO2 = Se + O2 =>
SeO2 = Se + O2
C6H4(NO2)COOH + HCl + Fe = C6H4(NH4Cl)COOH + FeCl2 + H2O =>
2 C6H4(NO2)COOH + 16 HCl + 7 Fe = 2 C6H4(NH4Cl)COOH + 7 FeCl2 + 4 H2O
K2[PdCl4] + N2H6SO4 = Pd + KCl + HCl + H2SO4 + N2 =>
2 K2[PdCl4] + N2H6SO4 = 2 Pd + 4 KCl + 4 HCl + H2SO4 + N2
H2SO4 + CaCO3 + H2O = CaSO4*2H2O + CO2 =>
H2SO4 + CaCO3 + H2O = CaSO4*2H2O + CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CoBr2 + O2 = CoO2 + Br =>
CoBr2 + O2 = CoO2 + 2 Br
KNO3 + FeS2 = KNO2 + Fe2O3 + SO1 =>
7 KNO3 + 2 FeS2 = 7 KNO2 + Fe2O3 + 4 SO1
KHH2O = KOHH2 =>
KHH2O = KOHH2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CuO + ClCH2COOCH3 = CuCl2 + CH2COOCH3 + O2 =>
2 CuO + 4 ClCH2COOCH3 = 2 CuCl2 + 4 CH2COOCH3 + O2
NaClO3 + I2 + H2O = NaH(IO3)2 + Cl2 + NaCl =>
11 NaClO3 + 6 I2 + 3 H2O = 6 NaH(IO3)2 + 3 Cl2 + 5 NaCl
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