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CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
K2O + Ba(OH)2 = BaO + KOH =>
K2O + Ba(OH)2 = BaO + 2 KOH
Al = Al{3+} + e =>
Al = Al{3+} + 3e
Li(OH) = LiO + H2 =>
2 Li(OH) = 2 LiO + H2
Pb + (NO3) + NaI = PbI2 + NaNO3 =>
Pb + 2(NO3) + 2 NaI = PbI2 + 2 NaNO3
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O2 =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 4 O2
Al(C2H3O2)3 + NH4(OH) = Al(OH)3 + NH4(C2H3O2) =>
Al(C2H3O2)3 + 3 NH4(OH) = Al(OH)3 + 3 NH4(C2H3O2)
HBrO2 = H{+} + BrO2{-} =>
HBrO2 = H{+} + BrO2{-}
Pb(NO3)2 + PbO = PbNO2 + O2 =>
2 Pb(NO3)2 + 2 PbO = 4 PbNO2 + 3 O2
(NH4)6Mo7O24 + SnCl2 + HCl = Mo5O14 + (NH4)2SnCl6 + NH4Cl + H2O =>
5(NH4)6Mo7O24 + 7 SnCl2 + 44 HCl = 7 Mo5O14 + 7(NH4)2SnCl6 + 16 NH4Cl + 22 H2O
Zn + H2Cl = ZnCl + H =>
Zn + H2Cl = ZnCl + 2 H
NH4(aq) + OH(aq) = NH3 + H2O =>
NH4(aq) + OH(aq) = NH3 + H2O
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
ZnCO3 + CH3COOH = Zn(CH3COO)2 + H2CO3 =>
ZnCO3 + 2 CH3COOH = Zn(CH3COO)2 + H2CO3
ClO4 + H2O = Cl + OH =>
ClO4 + 4 H2O = Cl + 8 OH
NaOHHSO4CaOH = NaHSO4Ca(OH)2 =>
NaOHHSO4CaOH = NaHSO4Ca(OH)2
N + H2O = NH2O =>
N + H2O = NH2O
N2Cl4 + CH3 = CCl4 + N2 + H2 =>
2 N2Cl4 + 2 CH3 = 2 CCl4 + 2 N2 + 3 H2
C2H2 + C2H5Br = C4H6 + HBr =>
C2H2 + C2H5Br = C4H6 + HBr
NaHCO3 + K2Cr2O7 = NaO7 + K2Cr2HCO3 =>
NaHCO3 + K2Cr2O7 = NaO7 + K2Cr2HCO3
Cu(NO3)2(aq) + K2CO3(aq) = CuCO3 + KNO3 =>
Cu(NO3)2(aq) + K2CO3(aq) = CuCO3 + 2 KNO3
NaF + O2 = Na2O + F =>
4 NaF + O2 = 2 Na2O + 4 F
Ho2O3 + SiO2 = Ho2Si2O7 =>
Ho2O3 + 2 SiO2 = Ho2Si2O7
I2 + Hg + H2O = HgO + I{-} + H{+} =>
I2 + Hg + H2O = HgO + 2 I{-} + 2 H{+}
Fe(CN)6 + CuSO4 = Cu3Fe(CN)6 + SO4 =>
Fe(CN)6 + 3 CuSO4 = Cu3Fe(CN)6 + 3 SO4
Li3 + Ho + Bi4 = LiHoBi =>
4 Li3 + 12 Ho + 3 Bi4 = 12 LiHoBi
HCl + H2(NO3)2 = H(NO3)2 + H2Cl =>
HCl + H2(NO3)2 = H(NO3)2 + H2Cl
NaOH + Br2 = NaBr + H2O + O2 =>
4 NaOH + 2 Br2 = 4 NaBr + 2 H2O + O2
FeCuS2 + HNO3 = Fe(NO3)2 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
FeCuS2 + 20 HNO3 = Fe(NO3)2 + Cu(NO3)2 + 2 H2SO4 + 16 NO2 + 8 H2O
KI + H2O = KOH + HI =>
KI + H2O = KOH + HI
MgCl2*6H2O = MgCl2 + H2O =>
MgCl2*6H2O = MgCl2 + 6 H2O
Cr2O7{2-} + C2H5OH + H3O{+} = Cr{3+} + C2H4O2 + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H3O{+} = 4 Cr{3+} + 3 C2H4O2 + 27 H2O
Cu2S + S8 = CuS =>
8 Cu2S + S8 = 16 CuS
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Zn + HNO3 = NH3 + Zn(NO3) + H2O =>
8 Zn + 9 HNO3 = NH3 + 8 Zn(NO3) + 3 H2O
CH3CHO + HCN = CH3CH(OH)CN =>
CH3CHO + HCN = CH3CH(OH)CN
Rb + CO2 + O2 = Rb2CO3 =>
4 Rb + 2 CO2 + O2 = 2 Rb2CO3
FeI2 + Ag(NO3)2 = Fe(NO3)2 + AgI2 =>
FeI2 + Ag(NO3)2 = Fe(NO3)2 + AgI2
Man + HNO3 = Man(NO3)2 + NO2 + H2O =>
Man + 4 HNO3 = Man(NO3)2 + 2 NO2 + 2 H2O
Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O
Al2(SO4)3(s) + NaOH = Al(OH)3(g) + Na2SO4(g) =>
Al2(SO4)3(s) + 6 NaOH = 2 Al(OH)3(g) + 3 Na2SO4(g)
PbO2 + C2H5OH = Pb(C2H5)4 + O2 + H2O =>
PbO2 + 4 C2H5OH = Pb(C2H5)4 + 2 O2 + 2 H2O
Ca5Si2O8CO3 + CaSiO3 = Ca2SiO4 + CO2 =>
Ca5Si2O8CO3 + CaSiO3 = 3 Ca2SiO4 + CO2
Al = Al2 =>
2 Al = Al2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Zn + H2SO4 = ZnSO4 + H2S + H3O =>
6 Zn + 7 H2SO4 = 6 ZnSO4 + H2S + 4 H3O
(NH4)2SO4 + Al(C2H3O2)3 = Al2(SO4)3 + NH4(C2H3O2) =>
3(NH4)2SO4 + 2 Al(C2H3O2)3 = Al2(SO4)3 + 6 NH4(C2H3O2)
C2H2 + H2O = C2H5OH + O2 =>
2 C2H2 + 4 H2O = 2 C2H5OH + O2
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