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C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O
Fe2O3 + SO2 = FeS + O2 =>
2 Fe2O3 + 4 SO2 = 4 FeS + 7 O2
CH3CH2CH2NH2 + O2 = CO2 + N2 + H2O =>
4 CH3CH2CH2NH2 + 21 O2 = 12 CO2 + 2 N2 + 18 H2O
HCe + MnO2 = Ce2 + MnCe2 + H2O =>
4 HCe + MnO2 = Ce2 + MnCe2 + 2 H2O
Mg + H2O + KNO3 + KOH = K[Mg(OH)4] + NH3 =>
8 Mg + 18 H2O + 3 KNO3 + 5 KOH = 8 K[Mg(OH)4] + 3 NH3
SiCl4 = Si + Cl = =>
SiCl4 = Si + 4 Cl
(f)Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2(f)Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
FeO3 + ZnO = ZnO2 + Fe2O3 =>
2 FeO3 + 3 ZnO = 3 ZnO2 + Fe2O3
Ag(NO3) + Li = Li(NO3) + Ag =>
Ag(NO3) + Li = Li(NO3) + Ag
HCl + C4H10 = C2H6 + Cl2 =>
2 HCl + C4H10 = 2 C2H6 + Cl2
S + NaOH + NaClO = Na2SO4 + NaCl + H2O =>
S + 2 NaOH + 3 NaClO = Na2SO4 + 3 NaCl + H2O
FeCl2 + KMnO4 + H2SO4 = MnSO4 + FeCl3 + Fe(SO4)3 + KCl + H2O =>
2 FeCl2 + KMnO4 + 4 H2SO4 = MnSO4 + FeCl3 + Fe(SO4)3 + KCl + 4 H2O
C2H5OH + FeCl3 = Fe(C2H5O)3 + HCl =>
3 C2H5OH + FeCl3 = Fe(C2H5O)3 + 3 HCl
SC2 + Cl2 = CCl4 + SCl2 =>
SC2 + 5 Cl2 = 2 CCl4 + SCl2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
C14H10O2 + KOH = C14H11KO3 =>
C14H10O2 + KOH = C14H11KO3
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
BaSO4 + KCl = BaCl2 + K2SO4 =>
BaSO4 + 2 KCl = BaCl2 + K2SO4
NaHCO3 + B2(SO4)3 = CO2 + Na2SO4 + B(OH)3 =>
6 NaHCO3 + B2(SO4)3 = 6 CO2 + 3 Na2SO4 + 2 B(OH)3
As2S3 + NO3{-} + H3O{+} = H3AsO4(aq) + NO2 + S8 + H2O =>
8 As2S3 + 80 NO3{-} + 80 H3O{+} = 16 H3AsO4(aq) + 80 NO2 + 3 S8 + 96 H2O
Ag(aq){+} + Cl(aq){-} = AgCl =>
Ag(aq){+} + Cl(aq){-} = AgCl
Cu(s) + O2(g) + HC2H3O(aq) = H2O(l) + Cu(C2H3O2)2(aq) =>
2 Cu(s) + 3 O2(g) + 4 HC2H3O(aq) = 2 H2O(l) + 2 Cu(C2H3O2)2(aq)
[Cu(H2O)4]2{+} + NH3 = [Cu(NH3)4]2{+} + H2O =>
[Cu(H2O)4]2{+} + 8 NH3 = [Cu(NH3)4]2{+} + 8 H2O
CaCO3 + Mg(OH)2 = Ca(OH)2 + MgCO3 =>
CaCO3 + Mg(OH)2 = Ca(OH)2 + MgCO3
Pb(NO3)2(aq) = Pb{+2} + NO3{-} =>
Pb(NO3)2(aq) = Pb{+2} + 2 NO3{-}
Ca + Na2O = Na + CaO =>
Ca + Na2O = 2 Na + CaO
Fe2(SO4)3 + KCNS = K3Fe(CNS)6 + K2SO4 =>
Fe2(SO4)3 + 12 KCNS = 2 K3Fe(CNS)6 + 3 K2SO4
Li3PO4 + Fe(CH3COO)2 = LiCH3COO + Fe3(PO4)2 =>
2 Li3PO4 + 3 Fe(CH3COO)2 = 6 LiCH3COO + Fe3(PO4)2
C11H4 + O2 = CO2 + H2O =>
C11H4 + 12 O2 = 11 CO2 + 2 H2O
CrCl3 + NH3 = Cr(NH3)3Cl3 =>
CrCl3 + 3 NH3 = Cr(NH3)3Cl3
CH6 + O2 = CH3OOH + H2O =>
2 CH6 + 3 O2 = 2 CH3OOH + 2 H2O
H4N2O7 + Ra = Ra2(N2O7) + H =>
H4N2O7 + 2 Ra = Ra2(N2O7) + 4 H
HBr + Mg = Br2Mg + H2 =>
2 HBr + Mg = Br2Mg + H2
FeO + H2O = FeH2 + O3 =>
3 FeO + 3 H2O = 3 FeH2 + 2 O3
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2SO4 + H2O =>
5 CH3CHO + K2Cr2O7 + 2 H2SO4 = 5 CH3COOH + K2SO4 + Cr2SO4 + 2 H2O
HNO2(aq) + KOH(aq) = KNO2(aq) + H2O(l) =>
HNO2(aq) + KOH(aq) = KNO2(aq) + H2O(l)
K2CrO4 + NH3 = K3N + H2CrO4 =>
3 K2CrO4 + 2 NH3 = 2 K3N + 3 H2CrO4
Al2S3 + Fe = Al + FeS =>
Al2S3 + 3 Fe = 2 Al + 3 FeS
Mg3P2 + Li = Li3P + Mg =>
Mg3P2 + 6 Li = 2 Li3P + 3 Mg
Cu(OH)2 + AlCl3 = CuCl2 + Al(OH)3 =>
3 Cu(OH)2 + 2 AlCl3 = 3 CuCl2 + 2 Al(OH)3
CH3Cl + NaOH = NaCl + CH3OH =>
CH3Cl + NaOH = NaCl + CH3OH
FeSO4 + Pb(NO3)2 = Fe(NO3) + Pb(SO4)2 =>
2 FeSO4 + Pb(NO3)2 = 2 Fe(NO3) + Pb(SO4)2
N2O3 + CaO = Ca3N2 + O2 =>
N2O3 + 3 CaO = Ca3N2 + 3 O2
Gd2O3 + Si3N4 = GdN + SiO2 =>
2 Gd2O3 + Si3N4 = 4 GdN + 3 SiO2
Cu(CH3COO)2 + Sn = Cu + Sn(CH3COO)2 =>
Cu(CH3COO)2 + Sn = Cu + Sn(CH3COO)2
W2O5 + H = WO2 + H2O =>
W2O5 + 2 H = 2 WO2 + H2O
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(l) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(l)
Al(NO3)3 = Al + NO3 =>
Al(NO3)3 = Al + 3 NO3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
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