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3 CaO + 2 FeCl3*6H2O = Fe2O3 + 3 CaCl2 + 12 H2O
NH4SO4 + KOH = K(SO4) + H2O + NH3 =>
NH4SO4 + KOH = K(SO4) + H2O + NH3
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
CH3CH2NH2 + HCl = CH3CH2NCl + H2 =>
2 CH3CH2NH2 + 2 HCl = 2 CH3CH2NCl + 3 H2
Al2(CO3)3 + Na2SO4 = Al2(SO4)3 + Na2CO3 =>
Al2(CO3)3 + 3 Na2SO4 = Al2(SO4)3 + 3 Na2CO3
Al2O3 + FeCl3 = Al2Cl3 + FeO3 =>
Al2O3 + FeCl3 = Al2Cl3 + FeO3
LiPO4 + Ba(OH)2 = LiOH + Ba(PO4)2 =>
2 LiPO4 + Ba(OH)2 = 2 LiOH + Ba(PO4)2
BaO + S = Ba + SO3 =>
3 BaO + S = 3 Ba + SO3
HNO3 + NaOH = NaNO3 + H2O = HNO3 + NaOH =>
HNO3 + NaOH = NaNO3 + H2O
H2O2 + KMnO4 = KOH + MnO2 + O2 =>
H2O2 + 2 KMnO4 = 2 KOH + 2 MnO2 + 2 O2
Na2CO3 + Pb(NO3)2 = PbCO3 + NaNO3 =>
Na2CO3 + Pb(NO3)2 = PbCO3 + 2 NaNO3
H3C + OH = CH2 + H2O =>
H3C + OH = CH2 + H2O
SnO2 + NaOH + H2O = Na2[Sn(OH)6] =>
SnO2 + 2 NaOH + 2 H2O = Na2[Sn(OH)6]
HCOOH + C2H5OH = CHCOOC2H5 + H2O =>
6 HCOOH + 5 C2H5OH = 4 CHCOOC2H5 + 9 H2O
HNO3 + AgNO3 = NNO3 + AgHO3 =>
HNO3 + AgNO3 = NNO3 + AgHO3
XCH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + XO + H2O =>
10 XCH3 + 18 KMnO4 + 27 H2SO4 = 9 K2SO4 + 18 MnSO4 + 10 CO2 + 10 XO + 42 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Zn(HCO3)2 = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2 = ZnCO3 + H2O + CO2
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Zn + CH2O2 = Zn(HCOO)2 + H2 =>
Zn + 2 CH2O2 = Zn(HCOO)2 + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na + MgCl2 = NaCl2 + Mg =>
Na + MgCl2 = NaCl2 + Mg
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
H2 + I2 = IH2 =>
2 H2 + I2 = 2 IH2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Al + OH{-} + H2O = [Al(OH)2]{-} + H2 =>
2 Al + 2 OH{-} + 2 H2O = 2[Al(OH)2]{-} + H2
CuO + HCl = Cu(OH)Cl =>
CuO + HCl = Cu(OH)Cl
Pb + BaS = PbS2 + Ba =>
Pb + 2 BaS = PbS2 + 2 Ba
Ca(s) + CuSO4(aq) = CaSO4(aq) + Cu(s) =>
Ca(s) + CuSO4(aq) = CaSO4(aq) + Cu(s)
Cu(No3)2 + LiI = CuI2 + Li(No3) =>
Cu(No3)2 + 2 LiI = CuI2 + 2 Li(No3)
La2O3 + NiO + Os + PbO2 = La2NiOsO6 + PbO =>
La2O3 + NiO + Os + 2 PbO2 = La2NiOsO6 + 2 PbO
Mg + Uus = MgUus =>
Mg + Uus = MgUus
Ni(s) + Sn(NO3)2(aq) = Ni(NO3)2 + Sn =>
Ni(s) + Sn(NO3)2(aq) = Ni(NO3)2 + Sn
Au(CN)2 + Zn(s) = Au + Zn(CN)4 =>
2 Au(CN)2 + Zn(s) = 2 Au + Zn(CN)4
Na(OH) + HgBr2 = Hg(OH)2 + NaBr =>
2 Na(OH) + HgBr2 = Hg(OH)2 + 2 NaBr
Fe + NaCl = Fe(NaCl)2 =>
Fe + 2 NaCl = Fe(NaCl)2
Ca3(PO4)2 + FeCl2 = Fe3(PO4)2 + CaCl2 =>
Ca3(PO4)2 + 3 FeCl2 = Fe3(PO4)2 + 3 CaCl2
Br2 + NaOH = NaBr + NaO + H2O =>
Br2 + 4 NaOH = 2 NaBr + 2 NaO + 2 H2O
AlCl3 + O = AlO + Cl =>
AlCl3 + O = AlO + 3 Cl
CuCl + Fe = Cu + FeCl2 =>
2 CuCl + Fe = 2 Cu + FeCl2
Mg3N2 + H2O = NH3 + MgO =>
Mg3N2 + 3 H2O = 2 NH3 + 3 MgO
LiOH + Ca(HCO3)2 = Li2(HCO3)2 + Ca(OH)2 =>
2 LiOH + Ca(HCO3)2 = Li2(HCO3)2 + Ca(OH)2
CH3COOH + BaO = (CH3COO)2Ba + HOH =>
2 CH3COOH + BaO = (CH3COO)2Ba + HOH
NHCl + KPO4 = NHPO4 + KCl =>
NHCl + KPO4 = NHPO4 + KCl
NH4I + F = NH4F + I =>
NH4I + F = NH4F + I
NH4VO3 + NH4Cl = VOCl3 + NH3 + H2O =>
NH4VO3 + 3 NH4Cl = VOCl3 + 4 NH3 + 2 H2O
CH3CH2CH2CH2CHCH2 + H2O = C6H13OH =>
CH3CH2CH2CH2CHCH2 + H2O = C6H13OH
CaCO3 + HCl = CO2 + CaCl2*H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2*H2O
N2 + Mg2 = Mg3N2 =>
2 N2 + 3 Mg2 = 2 Mg3N2
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