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2 C15H31COOH + Ca(OH)2 = Ca(C15H31COO)2 + 2 H2O
S8(s) + Fe = FeS(s) =>
S8(s) + 8 Fe = 8 FeS(s)
Cr2O3 + H{+} = Cr{3+} + H2O =>
Cr2O3 + 6 H{+} = 2 Cr{3+} + 3 H2O
Ca(OH)2 + Ag(NO3) = Ca(NO3)2 + Ag(OH) =>
Ca(OH)2 + 2 Ag(NO3) = Ca(NO3)2 + 2 Ag(OH)
O2 + NCl3 = Cl2O + N2 =>
3 O2 + 4 NCl3 = 6 Cl2O + 2 N2
PBr5 + H2O = H3PO4 + HBr =>
PBr5 + 4 H2O = H3PO4 + 5 HBr
PbS = Pb + S =>
PbS = Pb + S
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
CO(g) + H2 = CH3OH =>
CO(g) + 2 H2 = CH3OH
H2O2 + NH3 = HNO3 + H2O =>
4 H2O2 + NH3 = HNO3 + 5 H2O
HMnO4 + H2SO3 = MnSO4 + H2SO4 + H2O =>
2 HMnO4 + 5 H2SO3 = 2 MnSO4 + 3 H2SO4 + 3 H2O
Mg(BrO3)2 = MgBr2 + O2 =>
Mg(BrO3)2 = MgBr2 + 3 O2
Cu(Cl)2 + NaOH = Cu(OH)2 + NaCl =>
Cu(Cl)2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Al + C = AlC =>
Al + C = AlC
C7H14 + Cl2 = C7H13Cl + HCl =>
C7H14 + Cl2 = C7H13Cl + HCl
Na + HF = NaF + H2 =>
2 Na + 2 HF = 2 NaF + H2
C3H8O + CrO3 + H{+} = C3H6O + Cr{3+} + H2O =>
3 C3H8O + 2 CrO3 + 6 H{+} = 3 C3H6O + 2 Cr{3+} + 6 H2O
C2H + O2 = CO2 + H2O =>
4 C2H + 9 O2 = 8 CO2 + 2 H2O
CaS + Pb(NO3)2 = Ca(NO3)2 + SPb =>
CaS + Pb(NO3)2 = Ca(NO3)2 + SPb
NaNO3 + Fe = NaNO2 + FeO =>
NaNO3 + Fe = NaNO2 + FeO
P2O5 + KNO3 = N2O5 + K3PO4 =>
P2O5 + 6 KNO3 = 3 N2O5 + 2 K3PO4
K2Cr2O7 + H2SO4 = KSO4 + Cr2(SO4)3 + H2O + O2 =>
K2Cr2O7 + 5 H2SO4 = 2 KSO4 + Cr2(SO4)3 + 5 H2O + O2
ZnCO3 = Zn + CO3 =>
ZnCO3 = Zn + CO3
NH4MnO4 = MnO2 + N2 + H2O =>
2 NH4MnO4 = 2 MnO2 + N2 + 4 H2O
CH4 + NH3 = HCN + H2 =>
CH4 + NH3 = HCN + 3 H2
Bi(NO3)3 + KI + H2O = BiOI + KNO3 + HNO3 =>
Bi(NO3)3 + KI + H2O = BiOI + KNO3 + 2 HNO3
Na2CO3 + Mn(NO3)2 = Na(NO3) + MnCO3 =>
Na2CO3 + Mn(NO3)2 = 2 Na(NO3) + MnCO3
NaN3 + KNO3 + SiO2 = N2 + K2O3Si + Na2O3Si =>
10 NaN3 + 2 KNO3 + 6 SiO2 = 16 N2 + K2O3Si + 5 Na2O3Si
Na2SO3 + H2O = H2SO3 + NaOH =>
Na2SO3 + 2 H2O = H2SO3 + 2 NaOH
Ca(NO3)2 + HCl = H(NO3) + CaCl2 =>
Ca(NO3)2 + 2 HCl = 2 H(NO3) + CaCl2
CO3 + H3O = H2CO3 + H2O =>
CO3 + 2 H3O = H2CO3 + 2 H2O
NaO + Cl = NaClO =>
NaO + Cl = NaClO
HS + O = H2O + SO =>
2 HS + 3 O = H2O + 2 SO
Th(IO3)4 + K2C2O4 = Th2(C2O4)3 + I2 + CO2 + K2O =>
2 Th(IO3)4 + 24 K2C2O4 = Th2(C2O4)3 + 4 I2 + 42 CO2 + 24 K2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Al + FeNO3 = AlNO3 + Fe =>
Al + FeNO3 = AlNO3 + Fe
CH3OH + H2O = HCOOH + H2 =>
CH3OH + H2O = HCOOH + 2 H2
C2H4O3 + H2O = H2O2 + CH3COOH =>
C2H4O3 + H2O = H2O2 + CH3COOH
ClF3 + NH3 = N2 + Cl2 + HF =>
2 ClF3 + 2 NH3 = N2 + Cl2 + 6 HF
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
NH4(OH) + H2SO4 = (NH4)2(SO4) + H2O =>
2 NH4(OH) + H2SO4 = (NH4)2(SO4) + 2 H2O
NaHCO3 + CH3COOH = CO2 + H2O + Na(C2H3O2) =>
NaHCO3 + CH3COOH = CO2 + H2O + Na(C2H3O2)
B + C = B3C4 =>
3 B + 4 C = B3C4
CaO + N2 = N2O3 + Ca =>
3 CaO + N2 = N2O3 + 3 Ca
Sn + Ni(NO3)2 = Sn(NO3) + Ni =>
2 Sn + Ni(NO3)2 = 2 Sn(NO3) + Ni
TiCl2 + Mg = Ti + MgCl2 =>
TiCl2 + Mg = Ti + MgCl2
CH3CH2COOH + CH3OH = CH3CH2COOCH3 + H2O =>
CH3CH2COOH + CH3OH = CH3CH2COOCH3 + H2O
Os + Cl2 = OsCl3 =>
2 Os + 3 Cl2 = 2 OsCl3
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
HNO3(aq) + Ba(OH)2 = Ba(NO3)2(aq) + H2O =>
2 HNO3(aq) + Ba(OH)2 = Ba(NO3)2(aq) + 2 H2O
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