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C18H34O2 + H2 = C18H36O2
CH3Cl(g) + C6H6(l) = C6H5CH3(l) + HCl(g) =>
CH3Cl(g) + C6H6(l) = C6H5CH3(l) + HCl(g)
Fe3O4 + H3PO4 = Fe3(PO4)2 + FePO4 + H2O =>
3 Fe3O4 + 8 H3PO4 = Fe3(PO4)2 + 6 FePO4 + 12 H2O
Na + Al2(SO4)3 = Na2(SO4) + Al =>
6 Na + Al2(SO4)3 = 3 Na2(SO4) + 2 Al
Zn(NO3)2 + Ag(NO3) = Zn(NO3) + Ag(NO3)2 =>
Zn(NO3)2 + Ag(NO3) = Zn(NO3) + Ag(NO3)2
NO2 + H2O(l) = HNO3 + NO =>
3 NO2 + H2O(l) = 2 HNO3 + NO
Na2(Pt(CN)4Cl2) = Na + (Pt(CN)4Cl2) =>
Na2(Pt(CN)4Cl2) = 2 Na + (Pt(CN)4Cl2)
Al(OH)3 + HCl = AlCl3(salt) + H2O =>
Al(OH)3 + 3 HCl = AlCl3(salt) + 3 H2O
HNO3 + Ca(HO)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(HO)2 = 2 H2O + Ca(NO3)2
C7H12 + H2 = CH2 =>
C7H12 + H2 = 7 CH2
Na2CO3 + H2SO4 = NaSO4 + H2O + CO =>
Na2CO3 + 2 H2SO4 = 2 NaSO4 + 2 H2O + CO
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5Cl]Cl2 + 22 H2O
K2[Fe(C2O4)2]*2H2O + H2O2 = Fe(OH)3 + CO2 + K2C2O4 + H2O =>
2 K2[Fe(C2O4)2]*2H2O + 3 H2O2 = 2 Fe(OH)3 + 4 CO2 + 2 K2C2O4 + 4 H2O
Cl3CCH(OH)2 + NaOH = CHCl3 + HCOONa + H2O =>
Cl3CCH(OH)2 + NaOH = CHCl3 + HCOONa + H2O
*Fe(NO3)3 + *NaSCN = Fe(SCN)3 + Na(NO3) =>
*Fe(NO3)3 + 3*NaSCN = Fe(SCN)3 + 3 Na(NO3)
CH3(CH1)2CH3 + O2 = CO2 + H2O =>
CH3(CH1)2CH3 + 6 O2 = 4 CO2 + 4 H2O
P + O = (P2)2O5 =>
4 P + 5 O = (P2)2O5
Ba(NO3)2 + KSO4 = BaSO4 + K(NO3)2 =>
Ba(NO3)2 + KSO4 = BaSO4 + K(NO3)2
NaCl + Ag + HNO3 = AgCl + NaNO3 + H2 =>
2 NaCl + 2 Ag + 2 HNO3 = 2 AgCl + 2 NaNO3 + H2
AlO3 + HCl = AlCl + HO3 =>
AlO3 + HCl = AlCl + HO3
CH2CH4 + Br2 = CH2CH4Br2 =>
CH2CH4 + Br2 = CH2CH4Br2
B + Bi2O3 = B2O3 + Bi =>
2 B + Bi2O3 = B2O3 + 2 Bi
K + K(NO3) = K2O + N2 =>
10 K + 2 K(NO3) = 6 K2O + N2
(Na2)SO4 + Pb(NO3)2 = PbSO4 + NaNO3 =>
(Na2)SO4 + Pb(NO3)2 = PbSO4 + 2 NaNO3
Ag2CrO4 + HNO3 = Ag2Cr2O7 + AgNO3 + H2O =>
2 Ag2CrO4 + 2 HNO3 = Ag2Cr2O7 + 2 AgNO3 + H2O
PCl5 = P2Cl3 + Cl2 =>
4 PCl5 = 2 P2Cl3 + 7 Cl2
Ca(HCO3)2 + NH3 = CaCO3 + (NH4)2CO3 =>
Ca(HCO3)2 + 2 NH3 = CaCO3 + (NH4)2CO3
PbS + HNO3 = PbSO4 + NO + H2O =>
3 PbS + 8 HNO3 = 3 PbSO4 + 8 NO + 4 H2O
KNO2 + K2Cr2O7 + KOH + H2O = K3[Cr(OH)6] + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 KNO3
Cr2O7 + Fe = Cr6Fe2O21 =>
3 Cr2O7 + 2 Fe = Cr6Fe2O21
ZnS + HNO3 = ZnSO4 + NO2 + H2O =>
ZnS + 8 HNO3 = ZnSO4 + 8 NO2 + 4 H2O
C7H12ClN5 + O2 + NaOH = CO2 + H2O + N2 + NaCl =>
4 C7H12ClN5 + 39 O2 + 4 NaOH = 28 CO2 + 26 H2O + 10 N2 + 4 NaCl
AgNO3 + BrK = KNO3 + AgBr =>
AgNO3 + BrK = KNO3 + AgBr
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
Ca(OH)2 + HCl(aq) = CaCl2(aq) + HOH(l) =>
Ca(OH)2 + 2 HCl(aq) = CaCl2(aq) + 2 HOH(l)
Bi2O3 + NaOH + NaCIO = NaBiO3 + NaCI + H2O =>
Bi2O3 + 2 NaOH + 2 NaCIO = 2 NaBiO3 + 2 NaCI + H2O
MnSO4 = Mn{2+} + SO4{-2} =>
MnSO4 = Mn{2+} + SO4{-2}
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
F + NH4I = FNH4 + I =>
F + NH4I = FNH4 + I
NaC2H3O2 + Fe2(SO4)3 = Na2SO4 + Fe(C2H3O2)3 =>
6 NaC2H3O2 + Fe2(SO4)3 = 3 Na2SO4 + 2 Fe(C2H3O2)3
Zn(OH)2SO4 + H2 = Zn(OH)2 + H2SO4 =>
Zn(OH)2SO4 + H2 = Zn(OH)2 + H2SO4
SO3{-2} = SO4{-2} + S{-2} =>
4 SO3{-2} = 3 SO4{-2} + S{-2}
CH3CHCHCH3 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHCHCH3 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
NH3(g) + F2(g) = NF3(g) + HF(g) =>
NH3(g) + 3 F2(g) = NF3(g) + 3 HF(g)
LiC2H3O2 = Li + C2H3O2 =>
LiC2H3O2 = Li + C2H3O2
U + F2 = UF3 =>
2 U + 3 F2 = 2 UF3
CuOH = Cu2OH2O =>
2 CuOH = Cu2OH2O
CH3COOH + C2H5OH = C3H8COOH + H2O =>
3 CH3COOH + 5 C2H5OH = 4 C3H8COOH + 3 H2O
CH3(CH2)23CH3 + O2 = CO + H2O =>
2 CH3(CH2)23CH3 + 51 O2 = 50 CO + 52 H2O
CH3CH2COOH + Ba(OH)2 = (CH3CH2COO)2Ba + H2O =>
2 CH3CH2COOH + Ba(OH)2 = (CH3CH2COO)2Ba + 2 H2O
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