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S + O2 = SO2
K2S2O7 = K2SO4 + SO3 =>
K2S2O7 = K2SO4 + SO3
C89H144 + O2 = CO2 + H2O =>
C89H144 + 125 O2 = 89 CO2 + 72 H2O
(NH4)3PO4 + Ca(OH)2 = NH4OH + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(OH)2 = 6 NH4OH + Ca3(PO4)2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Al(OH)3 + HCl = H(OH)3 + AlCl =>
Al(OH)3 + HCl = H(OH)3 + AlCl
C15H30O + O2 = CO2 + H2O =>
C15H30O + 22 O2 = 15 CO2 + 15 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
BaCO3 + SiO2 = BaO2 + SiCO3 =>
BaCO3 + SiO2 = BaO2 + SiCO3
C13H28(s) + O2(g) = CO2(g) + H2O(g) =>
C13H28(s) + 20 O2(g) = 13 CO2(g) + 14 H2O(g)
OCl[{-}] + I[{-}] = IO2[{-}] + Cl[{-}] =>
2 OCl[{-}] + I[{-}] = IO2[{-}] + 2 Cl[{-}]
KClO3 + KOH + Cr3{+} = KCl + K2CrO4 + H2O + K{+} =>
17 KClO3 + 42 KOH + 6 Cr3{+} = 17 KCl + 18 K2CrO4 + 21 H2O + 6 K{+}
MnSO4 + Ba(ClO2)2 = Mn(ClO2)2 + BaSO4 =>
MnSO4 + Ba(ClO2)2 = Mn(ClO2)2 + BaSO4
Fe + H2SO4 = Fe2(SO4)3 + H2O + S =>
2 Fe + 4 H2SO4 = Fe2(SO4)3 + 4 H2O + S
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3CH2CH2Br + KOH = KBr + H2O + CH2 = CHCH3 =>
CH3CH2CH2Br + KOH = KBr + H2O + 3 CH2
PbS + NaOH = Pb + Na2S + OH =>
PbS + 2 NaOH = Pb + Na2S + 2 OH
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Li(Mn)(O)4 + Ca(Po)4 = Li(Po)4 + Ca(Mn)(O)4 =>
Li(Mn)(O)4 + Ca(Po)4 = Li(Po)4 + Ca(Mn)(O)4
Pt + H3PO4 = PtPO4 + H3 =>
Pt + H3PO4 = PtPO4 + H3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2MnO4 = MnO2 + O2 + H2O =>
2 H2MnO4 = 2 MnO2 + O2 + 2 H2O
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
Pt + H3PO4 = H + PtPO4 =>
Pt + H3PO4 = 3 H + PtPO4
CH3COOC6H4COOH + NaOH = NaCH3COOC6H4COO + H2O =>
CH3COOC6H4COOH + NaOH = NaCH3COOC6H4COO + H2O
C7H28 + O2 = CO2 + H2O =>
C7H28 + 14 O2 = 7 CO2 + 14 H2O
Pt + H3PO4 = Pt3(PO4)5 + H2 =>
6 Pt + 10 H3PO4 = 2 Pt3(PO4)5 + 15 H2
Fe(OH)3 + H3PO4 = Fe2(HPO4)3 + H2O =>
2 Fe(OH)3 + 3 H3PO4 = Fe2(HPO4)3 + 6 H2O
AgNO3(aq) + MgCl2(aq) = AgCl(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(NO3)2(aq)
NaS + H2SO4 = Na2SO4 + HS =>
2 NaS + H2SO4 = Na2SO4 + 2 HS
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O(HOH) =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O(HOH)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Pt + H3PO4 = PtPO4 + H2 =>
2 Pt + 2 H3PO4 = 2 PtPO4 + 3 H2
K2C2O4*H2O + (Cu(NH3)4)SO4*H2O + H2SO4 = K2Cu(C2O4)2*2H2O + K2SO4 + H2O + (NH4)2SO4 =>
2 K2C2O4*H2O + (Cu(NH3)4)SO4*H2O + 2 H2SO4 = K2Cu(C2O4)2*2H2O + K2SO4 + H2O + 2(NH4)2SO4
Pt + H3PO4 = Pt3(PO4)2 + H2 =>
3 Pt + 2 H3PO4 = Pt3(PO4)2 + 3 H2
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
ZnCl2 + Na2SO4 = Zn(SO4) + NaCl =>
ZnCl2 + Na2SO4 = Zn(SO4) + 2 NaCl
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
ZnCO3 + HNO3 = Zn(NO3)2 + H2CO3 =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + H2CO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Ti(OH)3 + H2O + O2 = TiO2*2H2O =>
4 Ti(OH)3 + 2 H2O + O2 = 4 TiO2*2H2O
H3PO4 + Pt = PO4 + PtH3 =>
H3PO4 + Pt = PO4 + PtH3
Sr + P4 = SrP =>
4 Sr + P4 = 4 SrP
Fe2O2 + O2 = Fe2O3 =>
2 Fe2O2 + O2 = 2 Fe2O3
C4H6Br2 + H2O = C4H8O2 + HBr =>
C4H6Br2 + 2 H2O = C4H8O2 + 2 HBr
PbNO + NaCl = PbCl + NaNO =>
PbNO + NaCl = PbCl + NaNO
H2S + CO2 = CS2 + H2O =>
2 H2S + CO2 = CS2 + 2 H2O
N3 + H1 = NH3 =>
N3 + 9 H1 = 3 NH3
Br2 + HNO3 = HBrO3 + NO2 + H2O =>
Br2 + 10 HNO3 = 2 HBrO3 + 10 NO2 + 4 H2O
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
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