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2 C6H5C2H5 + 18 KMnO4 = 18 MnO2 + 7 H2O + 9 K2CO3 + C6H5COOH
Co(OH)2 + H3O{+} = H2O + Co{2+} =>
Co(OH)2 + 2 H3O{+} = 4 H2O + Co{2+}
CH3COOH + CH3CH2OH = CH3CH2OOCCH + H2O =>
3 CH3COOH + CH3CH2OH = 2 CH3CH2OOCCH + 3 H2O
Sr(NO3)2 + Na2(CO3) = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2(CO3) = SrCO3 + 2 NaNO3
O7 = O8 =>
8 O7 = 7 O8
NaOH + KHC6H4O4 = KHC6H3O4Na + H2O =>
NaOH + KHC6H4O4 = KHC6H3O4Na + H2O
CH08 + O2 = CO2 + H2O =>
CH08 + 3 O2 = CO2 + 4 H2O
NaNO3(aq) + PbO(s) = Pb(NO3)2(aq) + Na2O(aq) =>
2 NaNO3(aq) + PbO(s) = Pb(NO3)2(aq) + Na2O(aq)
SrF2 + Al2O3 = SrO + AlF3 =>
3 SrF2 + Al2O3 = 3 SrO + 2 AlF3
Cu{+} + I{-} = CuI =>
Cu{+} + I{-} = CuI
KIO3 + NH4OH = KI + N2 + H2O =>
KIO3 + 2 NH4OH = KI + N2 + 5 H2O
Na2CO3(aq) + NaOH(aq) = Na2OH(s) + NaCO3(aq) =>
Na2CO3(aq) + NaOH(aq) = Na2OH(s) + NaCO3(aq)
SnO + H2 = Sn + H2O(g) =>
SnO + H2 = Sn + H2O(g)
C6H5CN + H2O + H2SO4 = C6H5COOH + (NH4)2SO4 =>
2 C6H5CN + 4 H2O + H2SO4 = 2 C6H5COOH + (NH4)2SO4
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + H2O + NH3 =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O + 2 NH3
HI(aq) + (NH4)2S(aq) = H2S(g) + NH4I(aq) =>
2 HI(aq) + (NH4)2S(aq) = H2S(g) + 2 NH4I(aq)
Cd + Au(C2H3O2)3 = Cd(C2H3O2)2 + Au =>
3 Cd + 2 Au(C2H3O2)3 = 3 Cd(C2H3O2)2 + 2 Au
C9H11NO3 + O2 = CO2 + H2O + NO =>
4 C9H11NO3 + 43 O2 = 36 CO2 + 22 H2O + 4 NO
Pb(NO3)2 + (NH4)Cl = PbCl2 + NH4(NO3) =>
Pb(NO3)2 + 2(NH4)Cl = PbCl2 + 2 NH4(NO3)
AlCl3 + MgSO4 = Al2(SO4)3 + MgCl2 =>
2 AlCl3 + 3 MgSO4 = Al2(SO4)3 + 3 MgCl2
Br2Cl2(aq) + AgNo3(aq) = AgCl + BrNo3 =>
Br2Cl2(aq) + 2 AgNo3(aq) = 2 AgCl + 2 BrNo3
S8 + KAt = K2S + At2 =>
S8 + 16 KAt = 8 K2S + 8 At2
Zn + Cr(C2H3O2)3 = Cr + Zn(C2H3O2)2 =>
3 Zn + 2 Cr(C2H3O2)3 = 2 Cr + 3 Zn(C2H3O2)2
C9H11NO3 + O2 = CO2 + H2O + NO =>
4 C9H11NO3 + 43 O2 = 36 CO2 + 22 H2O + 4 NO
C6H7N + CH2O = C13H14N2 + H2O =>
2 C6H7N + CH2O = C13H14N2 + H2O
NH4Cl + Cu2(SO4)2 = (NH4)2SO4 + CuCl2 =>
4 NH4Cl + Cu2(SO4)2 = 2(NH4)2SO4 + 2 CuCl2
C7H9N + C2H4O = C11H17NO2 =>
C7H9N + 2 C2H4O = C11H17NO2
KOH + C8H16O2 = C8H15KO2 + H2O =>
KOH + C8H16O2 = C8H15KO2 + H2O
CaF2(s) + H2SO4(i) = CaSO4(s) + HF(g) =>
CaF2(s) + H2SO4(i) = CaSO4(s) + 2 HF(g)
H3C2OOH + Cl2 = H2ClC2OOH + H2 =>
2 H3C2OOH + Cl2 = 2 H2ClC2OOH + H2
Hg(NH2)Cl(s) + HCl + HNO3 = [HgCl4]2 + NO + H2O =>
6 Hg(NH2)Cl(s) + 18 HCl + 14 HNO3 = 3[HgCl4]2 + 20 NO + 22 H2O
Po3(BO3)4 + Ca3(AsO3)2 = Po3(AsO3)4 + Ca3(BO3)2 =>
Po3(BO3)4 + 2 Ca3(AsO3)2 = Po3(AsO3)4 + 2 Ca3(BO3)2
Hg2C2O4 + H = HCO2 + Hg =>
Hg2C2O4 + 2 H = 2 HCO2 + 2 Hg
KOH + Cl2 = KCl + KClO3 + H2 =>
6 KOH + 3 Cl2 = 4 KCl + 2 KClO3 + 3 H2
C2H6Cl + KOH = C2H5OH + KCl + H2 =>
2 C2H6Cl + 2 KOH = 2 C2H5OH + 2 KCl + H2
Mg + HCl + H2O = MgCl2*6H2O + H2 =>
Mg + 2 HCl + 6 H2O = MgCl2*6H2O + H2
Hg(NO3)2 + NaBr = HgBr2 + NaNO3 =>
Hg(NO3)2 + 2 NaBr = HgBr2 + 2 NaNO3
Ca(NO3)2 + Na2SO4 + H2O = CaSO4*2H2O + NaNO3 =>
Ca(NO3)2 + Na2SO4 + 2 H2O = CaSO4*2H2O + 2 NaNO3
C3H8O + HBr = C3H7Br + H2O =>
C3H8O + HBr = C3H7Br + H2O
AgNO3 + NH3 = Ag + (NH3)2NO3 =>
AgNO3 + 2 NH3 = Ag + (NH3)2NO3
Cr{2}O{3} + Al = Al{2}O{3} + Cr =>
Cr{2}O{3} + Al = Al{2}O{3} + Cr
PbOO + NH3 = Pb + N2 + H2O =>
3 PbOO + 4 NH3 = 3 Pb + 2 N2 + 6 H2O
Ag2S + H2SO4 = Ag2SO4 + H2S =>
Ag2S + H2SO4 = Ag2SO4 + H2S
CH3COOH(aq) + CaCO3(s) = Ca2{+} + CH3COO{-} + CO2(g) + H2O(l) =>
11 CH3COOH(aq) + 16 CaCO3(s) = 8 Ca2{+} + 8 CH3COO{-} + 22 CO2(g) + 10 H2O(l)
Al(NO3)3 + CsF = AlF3 + CsNO3 =>
Al(NO3)3 + 3 CsF = AlF3 + 3 CsNO3
Cu(ii)3 + Al2O3 = Al2 + Cu(ii)3O3 =>
Cu(ii)3 + Al2O3 = Al2 + Cu(ii)3O3
CuSO4(aq) + CaCl2(aq) = CuCl2(aq) + CaSO4(s) =>
CuSO4(aq) + CaCl2(aq) = CuCl2(aq) + CaSO4(s)
HCl + NO3 = NO2 + Cl2 + H2O =>
2 HCl + NO3 = NO2 + Cl2 + H2O
Zn + H2SO4 + FeCl3 = ZnSO4 + FeCl2 + HCl =>
Zn + H2SO4 + 2 FeCl3 = ZnSO4 + 2 FeCl2 + 2 HCl
NaOH(aq) + MgCl2(aq) = Mg(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + MgCl2(aq) = Mg(OH)2(s) + 2 NaCl(aq)
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