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H2SO4 + KI = S + KIO3 + H2O
Pb(Cl)2 + NaI = PbI2 + NaCl =>
Pb(Cl)2 + 2 NaI = PbI2 + 2 NaCl
Cr2O3 + SO3 = CrS + O2 =>
2 Cr2O3 + 4 SO3 = 4 CrS + 9 O2
FeI2 + Na = Fe + NaI =>
FeI2 + 2 Na = Fe + 2 NaI
Be2O3 + H2O = Be(OH)3 =>
Be2O3 + 3 H2O = 2 Be(OH)3
H2O + NaHCO3 + Al = NaAlO2 + CO2 + H2 =>
2 H2O + 2 NaHCO3 + 2 Al = 2 NaAlO2 + 2 CO2 + 3 H2
C2H5OH + HI = C2H5I + H2O =>
C2H5OH + HI = C2H5I + H2O
(NH4)2C2O4 + CoCl2 = CoC2O4 + NH4Cl =>
(NH4)2C2O4 + CoCl2 = CoC2O4 + 2 NH4Cl
HCl + Mg(OH)1 = MgCl + H2O =>
HCl + Mg(OH)1 = MgCl + H2O
HCl(aq) + KI(aq) = HI(aq) + KCl(aq) =>
HCl(aq) + KI(aq) = HI(aq) + KCl(aq)
H(g) + S + O2(g) = H2SO4 =>
2 H(g) + S + 2 O2(g) = H2SO4
Al3O + CO = Al + CO2 =>
Al3O + CO = 3 Al + CO2
PbCl2 + Co = PbCo + Cl =>
PbCl2 + Co = PbCo + 2 Cl
CH3OH + CuSO4 = CH3CH2COH + H2O + Cu + S =>
12 CH3OH + CuSO4 = 4 CH3CH2COH + 12 H2O + Cu + S
Pb(N3)2 + MnNO4 = PbO2 + NO3 + Mn =>
Pb(N3)2 + 20 MnNO4 = PbO2 + 26 NO3 + 20 Mn
S = S8 =>
8 S = S8
(NH4)2SO4 + Pb(C2H3O2)2 = (NH4)(C2H3O2) + PbSO4 =>
(NH4)2SO4 + Pb(C2H3O2)2 = 2(NH4)(C2H3O2) + PbSO4
AlPO4 + Li2O = Al2O3 + Li3PO4 =>
2 AlPO4 + 3 Li2O = Al2O3 + 2 Li3PO4
Pb(NO3)2(aq) + NaI(aq) = Na(NO3)2(aq) + PbI(s) =>
Pb(NO3)2(aq) + NaI(aq) = Na(NO3)2(aq) + PbI(s)
Hg2O + CaS = Hg2S + CaO =>
Hg2O + CaS = Hg2S + CaO
H2NCONH2 + NaNO2 + HCl = H2O + CO2 + N2 + NaCl =>
H2NCONH2 + 2 NaNO2 + 2 HCl = 3 H2O + CO2 + 2 N2 + 2 NaCl
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
SmCO3 + NH4HO2 + Na2CO3 = Na3[Sm(CO3)3] + NaOH + NH3 =>
2 SmCO3 + NH4HO2 + 4 Na2CO3 = 2 Na3[Sm(CO3)3] + 2 NaOH + NH3
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
HI(aq) + Al(OH)3(aq) = AlI3(aq) + H2O(l) =>
3 HI(aq) + Al(OH)3(aq) = AlI3(aq) + 3 H2O(l)
C8H14N7O2S3 + H = C8H15N7O2S3 =>
C8H14N7O2S3 + H = C8H15N7O2S3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2S2O7 = SO3 + H2O =>
H2S2O7 = 2 SO3 + H2O
KMnO4 + NaOH + NaNO2 = Na2MnO4 + NaNO3 + KOH + H2O =>
2 KMnO4 + 4 NaOH + NaNO2 = 2 Na2MnO4 + NaNO3 + 2 KOH + H2O
Sr{2+} + OH{-} = Sr(OH)2 =>
Sr{2+} + 2 OH{-} = Sr(OH)2
K2Cr2O7 + H2SO4 + C2H6O = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + C2H6O = 2 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2 =>
2 HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2
HI(aq) + Al(OH)3(aq) = AlI3(aq) + H2O(l) =>
3 HI(aq) + Al(OH)3(aq) = AlI3(aq) + 3 H2O(l)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HCl + MnCl2 + KBiO3 = KMnO4 + BiCl3 + KCl + H2O =>
14 HCl + 2 MnCl2 + 5 KBiO3 = 2 KMnO4 + 5 BiCl3 + 3 KCl + 7 H2O
POCI3 = PCI3 + O2 =>
2 POCI3 = 2 PCI3 + O2
CCl4 + KIO2 = I2 + KCl4 + CO2 =>
2 CCl4 + 2 KIO2 = I2 + 2 KCl4 + 2 CO2
H4P2O7 + Li2O = Li4P2O7 + H2O =>
H4P2O7 + 2 Li2O = Li4P2O7 + 2 H2O
IO3{-} + I{-} + HCl = I2 + Cl{-} + H2O =>
IO3{-} + 5 I{-} + 6 HCl = 3 I2 + 6 Cl{-} + 3 H2O
BaS2O3 = BaS2 + O3 =>
BaS2O3 = BaS2 + O3
MgO + SOH = SO4 + MgS + H2O =>
7 MgO + 10 SOH = 3 SO4 + 7 MgS + 5 H2O
Cr2O3 + Ca(OH)2 = Ca(CrO2)2 + H2O =>
Cr2O3 + Ca(OH)2 = Ca(CrO2)2 + H2O
NaSO4 + AgNO3 = Ag2SO4 + Na(NO3)2 =>
NaSO4 + 2 AgNO3 = Ag2SO4 + Na(NO3)2
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
UH2 + O2 = UH2O =>
2 UH2 + O2 = 2 UH2O
CuOH2 + NH3 = [Cu(NH3)4] + H2O =>
CuOH2 + 4 NH3 = [Cu(NH3)4] + H2O
(NH4)3(PO4) + Pb(NO3)4 = Pb3(PO4)4 + NH4(NO3) =>
4(NH4)3(PO4) + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4(NO3)
NiCl2*6H2O + NH2CH2CH2NH2 = (Ni(NH2CH2CH2NH2)3)Cl2 + H2O =>
NiCl2*6H2O + 3 NH2CH2CH2NH2 = (Ni(NH2CH2CH2NH2)3)Cl2 + 6 H2O
B2H6 + O2 = HBO22H2O =>
B2H6 + 23 O2 = 2 HBO22H2O
AgNO3 + CaCl = AgCl + Ca(NO3) =>
AgNO3 + CaCl = AgCl + Ca(NO3)
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