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15 C6H5OH + 8 CCl4 + 32 NaOH = 14 C6H4OHCOH + 32 NaCl + 19 H2O
Hg + HCl = HgCl2 + H =>
Hg + 2 HCl = HgCl2 + 2 H
Cl2(g) + KBr(aq) = K(aq) + Cl2Br =>
Cl2(g) + KBr(aq) = K(aq) + Cl2Br
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P2O + O2 = P2O5 =>
P2O + 2 O2 = P2O5
HgCrO4 + Fe2(SO4)3 = HgSO4 + Fe2(CrO4)3 =>
3 HgCrO4 + Fe2(SO4)3 = 3 HgSO4 + Fe2(CrO4)3
CaCO3 + HCOOH = COOCa + H2O + CO2 =>
CaCO3 + HCOOH = COOCa + H2O + CO2
FeS(sulfuroferroso) + O2 = FeO + SO2 =>
2 FeS(sulfuroferroso) + 3 O2 = 2 FeO + 2 SO2
HClO4(aq) + Ca(OH)2 = Ca(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Ca(OH)2 = Ca(ClO4)2(aq) + 2 H2O(l)
H2SO4 + P2O5 = H4P2O7 + SO3 =>
2 H2SO4 + P2O5 = H4P2O7 + 2 SO3
NaOH + CaO = Na2CaO2 + H2O =>
2 NaOH + CaO = Na2CaO2 + H2O
(NH4)2S + Mg(C2H3O2)2 = MgS + NH4C2H3O2 =>
(NH4)2S + Mg(C2H3O2)2 = MgS + 2 NH4C2H3O2
Ti + H3PO4 = Ti3(PO4)4 + H2 =>
3 Ti + 4 H3PO4 = Ti3(PO4)4 + 6 H2
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
SO4 + H3O = H2S + H2O =>
SO4 + 10 H3O = H2S + 14 H2O
As + I = As3I =>
3 As + I = As3I
SnMe4 + RCOCl = RCOMe + Me3SnCl =>
SnMe4 + RCOCl = RCOMe + Me3SnCl
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
O + H4 = H2O =>
2 O + H4 = 2 H2O
CO2 + H2O = H2CO3 = HCO3{-} = CO3{2-} =>
CO2 + H2O = H2CO3
As2S3 + NO3{-} + H2O = As2O4{3-} + S + NO + H{+} =>
3 As2S3 + 5 NO3{-} + 2 H2O = 3 As2O4{3-} + 9 S + 5 NO + 4 H{+}
CuCl2 + KI = I2 + KCl + CuCl =>
2 CuCl2 + 2 KI = I2 + 2 KCl + 2 CuCl
Zn(NO2)2 + H3PO4 = Zn3(PO4)2 + HNO2 =>
3 Zn(NO2)2 + 2 H3PO4 = Zn3(PO4)2 + 6 HNO2
HC2H3O2 + KOH = KC2H3O2 + H2O =>
HC2H3O2 + KOH = KC2H3O2 + H2O
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
MoO3 + Ba(ReO4)2 = Ba2(MoO4)2 + Re2O7 =>
2 MoO3 + 2 Ba(ReO4)2 = Ba2(MoO4)2 + 2 Re2O7
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
NaOH + KCr(SO4)2 = Cr(OH)3 + Na2SO4 + NaKSO4 =>
3 NaOH + KCr(SO4)2 = Cr(OH)3 + Na2SO4 + NaKSO4
Cs + S = CsS =>
Cs + S = CsS
[Fe(NH3)6]Cl2 + H2O2 = Fe(OH)3 + HNO3 + Cl2 + H2O =>
2[Fe(NH3)6]Cl2 + 51 H2O2 = 2 Fe(OH)3 + 12 HNO3 + 2 Cl2 + 60 H2O
Li(tb) + N2(r) = Li3N(tb) =>
6 Li(tb) + N2(r) = 2 Li3N(tb)
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
CH4 + HNO3 = CH4NO3 + H2 =>
2 CH4 + 2 HNO3 = 2 CH4NO3 + H2
KBr(ag) + AgNO3(ag) = KNO3(ag) + AgBr(s) =>
KBr(ag) + AgNO3(ag) = KNO3(ag) + AgBr(s)
K2Cr2O7 + Na2C2O4 + H2SO4 = K3SO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
3 K2Cr2O7 + 10 Na2C2O4 + 21 H2SO4 = 2 K3SO4 + 3 Cr2(SO4)3 + 10 Na2SO4 + 21 H2O + 20 CO2
Zn + Na2SO3 + HCl = ZnCl2 + H2S + NaCl + H2O =>
3 Zn + Na2SO3 + 8 HCl = 3 ZnCl2 + H2S + 2 NaCl + 3 H2O
NH3 + H2O2 = N2H4 + H2O =>
2 NH3 + H2O2 = N2H4 + 2 H2O
Cl2 + NHO3 = HClO2 + NO2 + H2O =>
Cl2 + 6 NHO3 = 2 HClO2 + 6 NO2 + 2 H2O
NaH2PO4 = NaPO3 + H2O =>
NaH2PO4 = NaPO3 + H2O
ClO3 + Ba = Ba(ClO3)2 =>
2 ClO3 + Ba = Ba(ClO3)2
K2Cr2O7 + KI + HCl = Cr2O3 + KCl + I2 + H2O =>
K2Cr2O7 + 6 KI + 8 HCl = Cr2O3 + 8 KCl + 3 I2 + 4 H2O
K2MnO4 + HBrO3 = KMnO4 + H2O + KBr + KBrO4 =>
8 K2MnO4 + 8 HBrO3 = 8 KMnO4 + 4 H2O + 3 KBr + 5 KBrO4
PbCl4 + H3PO4 = Pb3(PO4)4 + HCl =>
3 PbCl4 + 4 H3PO4 = Pb3(PO4)4 + 12 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2CrO4(aq) + HCl(aq) = K2Cr2O7(aq) + KCl(aq) + H2O(l) =>
2 K2CrO4(aq) + 2 HCl(aq) = K2Cr2O7(aq) + 2 KCl(aq) + H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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