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Pb + H2Te = PbTe + H2
MnSO4 + O3 + H2O = H2SO4 + Mn2O7 =>
6 MnSO4 + 5 O3 + 6 H2O = 6 H2SO4 + 3 Mn2O7
NaNO3 + H2CO3 = Na2CO3 + (HNO3) =>
2 NaNO3 + H2CO3 = Na2CO3 + 2(HNO3)
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O
CrO3 + H2 = Cr2 + H2O =>
2 CrO3 + 6 H2 = Cr2 + 6 H2O
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O
Cu2O = Cu + CuO =>
Cu2O = Cu + CuO
KMnO4 + CH2CH2 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 CH2CH2 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HMnO4 + MgOH2 = MgMnO4 + MnO2 + H2O =>
4 HMnO4 + 3 MgOH2 = 3 MgMnO4 + MnO2 + 5 H2O
Zn(OH)2CO2 = ZnCO3H2O =>
Zn(OH)2CO2 = ZnCO3H2O
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + S + H2O =>
2 Fe + 4 H2SO4 = Fe2(SO4)3 + S + 4 H2O
CoO2 + H2 = Co + H2O =>
CoO2 + 2 H2 = Co + 2 H2O
NH4HS + H2O = H2S + NH4OH =>
NH4HS + H2O = H2S + NH4OH
Ba(MnO4)2 + K2SO4 = BaSO4 + K2(MnO4)2 =>
Ba(MnO4)2 + K2SO4 = BaSO4 + K2(MnO4)2
NaCO3 + HI = NaI + HCO3 =>
NaCO3 + HI = NaI + HCO3
KNO3 + H2O = KOH + NO3 + H =>
KNO3 + H2O = KOH + NO3 + H
Cu + S3 = CuS2 =>
3 Cu + 2 S3 = 3 CuS2
Fe(SCN)6{-3} + NaF = FeF6{-3} + Na6(SCN)6 =>
Fe(SCN)6{-3} + 6 NaF = FeF6{-3} + Na6(SCN)6
NaCl + ZnSO4 = Na2SO4 + ZnCl2 =>
2 NaCl + ZnSO4 = Na2SO4 + ZnCl2
Pb(OH)2 + Na3PO4 = Pb3(PO4)2 + NaOH =>
3 Pb(OH)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaOH
Li3PO4 + HCI = LiCI + H3PO4 =>
Li3PO4 + 3 HCI = 3 LiCI + H3PO4
MgSO4 + Cl2 = MgCl2 + SO2 + O2 =>
MgSO4 + Cl2 = MgCl2 + SO2 + O2
CH3CH2CH2OH + H2SO4 = H2SO2 + CH3CH2CH2COOH + H2O =>
4 CH3CH2CH2OH + 3 H2SO4 = 3 H2SO2 + 3 CH3CH2CH2COOH + 4 H2O
CS2 + O3 = CS2O3 =>
CS2 + O3 = CS2O3
NaCl + K2SO4 = Na2SO4 + K2Cl2 =>
2 NaCl + K2SO4 = Na2SO4 + K2Cl2
FeO + H3PO4 = Fe3(PO4)2 + H2O =>
3 FeO + 2 H3PO4 = Fe3(PO4)2 + 3 H2O
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
MgCl2 + Na(No)3 = Mg(No3)2 + NaCl =>
MgCl2 + 2 Na(No)3 = Mg(No3)2 + 2 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + S3 = CuS2 =>
3 Cu + 2 S3 = 3 CuS2
N2H4 + OH[{-}] = N2 + H2O + [{-}] =>
N2H4 + 4 OH[{-}] = N2 + 4 H2O + 4[{-}]
C6H10O5(s) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
ZnCO3 = Zn + CO3 =>
ZnCO3 = Zn + CO3
FeSO4 + K = K2SO4 + Fe2 =>
2 FeSO4 + 4 K = 2 K2SO4 + Fe2
Cu + AgNO3 + HCl = CuNO3 + AgCl + H2 =>
2 Cu + 2 AgNO3 + 2 HCl = 2 CuNO3 + 2 AgCl + H2
KCl + NaNO3 = KClNaNO3 =>
KCl + NaNO3 = KClNaNO3
NiO + HNO3 = Ni(NO3)3 + H2O + NO =>
3 NiO + 10 HNO3 = 3 Ni(NO3)3 + 5 H2O + NO
P{2} = P{2}O{5} =>
P{2} = P{2}O{5}
(NH4)6Mo7O24*4H2O + HCl + NH4I = (NH4)2[MoOCl5] + I2 + HI + H2O =>
2(NH4)6Mo7O24*4H2O + 70 HCl + 16 NH4I = 14(NH4)2[MoOCl5] + 7 I2 + 2 HI + 42 H2O
Na2(CO3) + CuSO4 = Na2SO4 + CuCO3 =>
Na2(CO3) + CuSO4 = Na2SO4 + CuCO3
K(AlSi3)O8 = K2O + Al2O3 + SiO2 =>
2 K(AlSi3)O8 = K2O + Al2O3 + 6 SiO2
Al + Ca3(PO4)2 = Al2(PO4)2 + Ca3 =>
2 Al + Ca3(PO4)2 = Al2(PO4)2 + Ca3
Cl2 + KJ = J2 + KCl =>
Cl2 + 2 KJ = J2 + 2 KCl
Br2 + Cu = Br{-} + Cu{2+} =>
Br2 + Cu = 2 Br{-} + Cu{2+}
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
K(AlSi3)O8 = K2O + Al2O3 + SiO2 =>
2 K(AlSi3)O8 = K2O + Al2O3 + 6 SiO2
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