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Pb(OH)2HNO3 = Pb(OH)3NO2
Br2 + FeSO4 + H2SO4 = Br2SO4 + FeS + H2O =>
4 Br2 + FeSO4 + 4 H2SO4 = 4 Br2SO4 + FeS + 4 H2O
Ca + Au(i)Cl2 = CaCl2 + Au =>
Ca + Au(i)Cl2 = CaCl2 + Au
Al + H2O = [Al(H2O)6]3 =>
3 Al + 18 H2O = [Al(H2O)6]3
Cr2O3 + NO3{-} + (CO3)2{-} = CrO42{-} + NO2{-} + CO2 =>
Cr2O3 + 77 NO3{-} + 2(CO3)2{-} = 2 CrO42{-} + 77 NO2{-} + 4 CO2
O3 = O8 =>
8 O3 = 3 O8
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HI + RbOH = RbI + H2O =>
HI + RbOH = RbI + H2O
C4H9ClKOH = KClH2OC4H8 =>
C4H9ClKOH = KClH2OC4H8
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
H3AsO4 + H = HAsO2 + H2O =>
H3AsO4 + 2 H = HAsO2 + 2 H2O
HI + RbOH = RbI + H2O =>
HI + RbOH = RbI + H2O
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
C2H5OH + Cl2 = Cl3C2HO + HCl =>
C2H5OH + 4 Cl2 = Cl3C2HO + 5 HCl
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
KI + Mn(OH)3 = KOH + MnI3 =>
3 KI + Mn(OH)3 = 3 KOH + MnI3
HI + RbOH = RbI + H2O =>
HI + RbOH = RbI + H2O
Na + Al(ClO3)3 = Al + NaClO3 =>
3 Na + Al(ClO3)3 = Al + 3 NaClO3
C2H4O2 + NaNH2 = C2H3O2 + NaNH3 =>
C2H4O2 + NaNH2 = C2H3O2 + NaNH3
MnOOOH + H2SO4 + H2C2O4 = MnSO4 + CO4 + H2O =>
10 MnOOOH + 10 H2SO4 + 3 H2C2O4 = 10 MnSO4 + 6 CO4 + 18 H2O
C17H35COONa + KMnO4 + H2O = C17H37COOOONa + MnO2 + KOH =>
3 C17H35COONa + 2 KMnO4 + 4 H2O = 3 C17H37COOOONa + 2 MnO2 + 2 KOH
C2H6O(l) + O2(g) = CO2(g) + H2O(v) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(v)
C6H12O + Ag(NH3)2OH = C6H11OONH4 + Ag + NH3 + H2O =>
C6H12O + 2 Ag(NH3)2OH = C6H11OONH4 + 2 Ag + 3 NH3 + H2O
Al(NO3)2 + Mg = Al + Mg(NO3)2 =>
Al(NO3)2 + Mg = Al + Mg(NO3)2
HCl + AuOH = ClAu + H2O =>
HCl + AuOH = ClAu + H2O
NaOH + HCl4 = NaCl4 + H2O =>
NaOH + HCl4 = NaCl4 + H2O
Sr(NO3)2 + Li2SO4 = Sr(SO4) + Li2(NO3)2 =>
Sr(NO3)2 + Li2SO4 = Sr(SO4) + Li2(NO3)2
H2O + NaH2PO4 = NaHPO4{-} + H3O{+} =>
H2O + NaH2PO4 = NaHPO4{-} + H3O{+}
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
HBrO + NaOH = NaBr + H2O + O =>
HBrO + NaOH = NaBr + H2O + O
Rb2O + H2 = Rb + H2O =>
Rb2O + H2 = 2 Rb + H2O
KNO3 + Zn + H2SO4 = ZnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
2 KNO3 + 8 Zn + 10 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + K2SO4 + 6 H2O
Co = Co3 =>
3 Co = Co3
BrO + H2O = HBr + OH =>
BrO + 2 H2O = HBr + 3 OH
Mg(OH)2 + NaOH = Na2MgO2 + H2O =>
Mg(OH)2 + 2 NaOH = Na2MgO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
O2 + {-} = O{2-} =>
O2 + 4e = 2 O{2-}
Zn + H2CO3 = ZnCO3 + H2 =>
Zn + H2CO3 = ZnCO3 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Bi2O3 + C2 = Bi3 + CO =>
6 Bi2O3 + 9 C2 = 4 Bi3 + 18 CO
BaCl2H2O + AgNO3 = Ba(NO3)2 + AgCl + H2O =>
BaCl2H2O + 2 AgNO3 = Ba(NO3)2 + 2 AgCl + H2O
C2H5OH + K2Cr2O7 + HCl = CH3COOH + CrCl3 + KCl + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 4 KCl + 11 H2O
Ag2S + NHO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 NHO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
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