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4 HClO4 + Pb(OH)4 = Pb(ClO4)4 + 4 H2O
NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI
Ca3(PO4)2 + SiO2 + C = CO + CaSiO3 + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 5 CO + 3 CaSiO3 + 2 P
Zn + HClO4 = Zn(ClO4)2 + ZnCl2 + H2O =>
8 Zn + 16 HClO4 = 7 Zn(ClO4)2 + ZnCl2 + 8 H2O
Fe3P + HNO3 = Fe(NO3)3 + H3PO4 + NO + H2O =>
3 Fe3P + 41 HNO3 = 9 Fe(NO3)3 + 3 H3PO4 + 14 NO + 16 H2O
PbCrO4 + H2SO4 + C2H5OH = CH3COOH + Cr2(SO4)3 + H2O + PbSO4 =>
4 PbCrO4 + 10 H2SO4 + 3 C2H5OH = 3 CH3COOH + 2 Cr2(SO4)3 + 13 H2O + 4 PbSO4
(C2H5)Cl + Mg = C2H5ClMg =>
(C2H5)Cl + Mg = C2H5ClMg
HCOOCH2C6H5 + NaOH = HCOONa + HOCH2C6H5 =>
HCOOCH2C6H5 + NaOH = HCOONa + HOCH2C6H5
PbCrO4 + H2SO4 + C2H5OH = CH3COOH + Cr2(SO4)3 + H2O + PbSO4 =>
4 PbCrO4 + 10 H2SO4 + 3 C2H5OH = 3 CH3COOH + 2 Cr2(SO4)3 + 13 H2O + 4 PbSO4
Hg2(NO3)2(aq) + Na2SO3(aq) = Hg2SO3(s) + Na2(NO3)2(aq) =>
Hg2(NO3)2(aq) + Na2SO3(aq) = Hg2SO3(s) + Na2(NO3)2(aq)
PbCrO4 + H2SO4 + C2H5OH = CH3COOH + Cr2(SO4)3 + H2O + PbSO4 =>
4 PbCrO4 + 10 H2SO4 + 3 C2H5OH = 3 CH3COOH + 2 Cr2(SO4)3 + 13 H2O + 4 PbSO4
Ca(NO3)2 + Na2CO3 = CaCO3(s) + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3(s) + 2 NaNO3
Li2S + HBr = H2S(g) + LiBr(aq) =>
Li2S + 2 HBr = H2S(g) + 2 LiBr(aq)
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
Al3C4 + H2O = Al(OH)3 + CH4 + CO2 =>
8 Al3C4 + 86 H2O = 24 Al(OH)3 + 25 CH4 + 7 CO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NH3 + ZnO2{2-} + H2O = NO3{-} + Zn + OH{-} =>
NH3 + 4 ZnO2{2-} + 2 H2O = NO3{-} + 4 Zn + 7 OH{-}
Mg + H2SO4 = H2O + MgSO3 =>
Mg + H2SO4 = H2O + MgSO3
(NH4)2SO4 + KHO = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KHO = K2SO4 + 2 NH3 + 2 H2O
(CH3COO)2Ca + H2O = CH3COOH + CaO =>
(CH3COO)2Ca + H2O = 2 CH3COOH + CaO
La + Rh + Al + Ge = La2RhAl7Ge4 =>
2 La + Rh + 7 Al + 4 Ge = La2RhAl7Ge4
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
[Zn(OH)]Br + HCl = H2O + ZnCl2 + ZnBr2 =>
2[Zn(OH)]Br + 2 HCl = 2 H2O + ZnCl2 + ZnBr2
AgCH3CO2 + NaCl = AgCl + NaCH3CO2 =>
AgCH3CO2 + NaCl = AgCl + NaCH3CO2
NaNO3 + C12H22O11 = Na2O + N2 + CO + H2O =>
24 NaNO3 + 5 C12H22O11 = 12 Na2O + 12 N2 + 60 CO + 55 H2O
Pb(s) + H2O(l) + O2 = Pb(OH)2 =>
2 Pb(s) + 2 H2O(l) + O2 = 2 Pb(OH)2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BiF3 + H2 = BiF + HF =>
BiF3 + H2 = BiF + 2 HF
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Pb + CH3COOH = Pb(CH3COO)2 + H2 =>
Pb + 2 CH3COOH = Pb(CH3COO)2 + H2
Me + N2 + I2 = Me4NI3 =>
8 Me + N2 + 3 I2 = 2 Me4NI3
KBr(Ac) + Cl2(g) = KCl(Ac) + Br2(l) =>
2 KBr(Ac) + Cl2(g) = 2 KCl(Ac) + Br2(l)
CaI2(aq) + AgNO3(aq) = Ca(NO3)2 + AgI =>
CaI2(aq) + 2 AgNO3(aq) = Ca(NO3)2 + 2 AgI
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
Ca + As4 = Ca3As2 =>
6 Ca + As4 = 2 Ca3As2
Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
F2 + KOH = KF + H2O + O2 =>
2 F2 + 4 KOH = 4 KF + 2 H2O + O2
ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4
C12H25SO4{-} + O2 = CO2 + H2O + SO4{-2} + H{+} =>
C12H25SO4{-} + 18 O2 = 12 CO2 + 12 H2O + SO4{-2} + H{+}
Sr(s) + H2O(l) = H2(g) + SrO(s) =>
Sr(s) + H2O(l) = H2(g) + SrO(s)
Ca2{+} + (CO3)2{-} = CaCO3 =>
Ca2{+} + (CO3)2{-} = 2 CaCO3
CH3CH2CH2Br + NH3 = CH3CH2CH2NH2 + HBr =>
CH3CH2CH2Br + NH3 = CH3CH2CH2NH2 + HBr
BH3 + Br2 = BBr3 + H2 =>
2 BH3 + 3 Br2 = 2 BBr3 + 3 H2
C6H5NO + N2H4 = C6H5NH2 + N2 + H2O =>
C6H5NO + N2H4 = C6H5NH2 + N2 + H2O
Cu(OH)2 + HCl = Cu(OH)Cl + H2O =>
Cu(OH)2 + HCl = Cu(OH)Cl + H2O
C2Cl6 + Cl2 = CCl6 =>
C2Cl6 + 3 Cl2 = 2 CCl6
Hg(ClO4)2 + Na2SO4 = HgSO4 + Na(ClO4) =>
Hg(ClO4)2 + Na2SO4 = HgSO4 + 2 Na(ClO4)
CuBr + Na = NaBr + Cu =>
CuBr + Na = NaBr + Cu
MnO4{-} + NO2{-} + H{+} = Mn{3+} + NO3{-} + H2O =>
MnO4{-} + 2 NO2{-} + 4 H{+} = Mn{3+} + 2 NO3{-} + 2 H2O
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