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Mg*Cl2 = MgCl2
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
CrBr3 + AgNO3 = AgBr + Cr(NO3)3 =>
CrBr3 + 3 AgNO3 = 3 AgBr + Cr(NO3)3
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
H2PO4 + Ba(OH)2 = H2O + BaPO4 =>
H2PO4 + Ba(OH)2 = 2 H2O + BaPO4
KOH + MgI2 = KI + Mg(OH)2 =>
2 KOH + MgI2 = 2 KI + Mg(OH)2
Ca + CO2 = CaO + CO =>
Ca + CO2 = CaO + CO
Ba + Cu = BaCu =>
Ba + Cu = BaCu
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
Na2SO4 + K2SO4 = K3Na(SO4)2 =>
Na2SO4 + 3 K2SO4 = 2 K3Na(SO4)2
CH3OH + C3H7OH = CH3OHC3H7OH =>
CH3OH + C3H7OH = CH3OHC3H7OH
Al + SnSO4 = AlSO4 + Sn =>
Al + SnSO4 = AlSO4 + Sn
PbO2 + H2 = H2Pb + O2 =>
PbO2 + H2 = H2Pb + O2
C4H6O5 + Al(OH)3 = C4(OH)3 + Al(H6O5) =>
C4H6O5 + Al(OH)3 = C4(OH)3 + Al(H6O5)
NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O
C2H5ClNaOH = C2H5OHNaCl =>
C2H5ClNaOH = C2H5OHNaCl
PbO2 + HCl = H[PbCl3] + Cl2 + H2O =>
PbO2 + 5 HCl = H[PbCl3] + Cl2 + 2 H2O
HCl + O2 = H2O(l) + Cl2 =>
4 HCl + O2 = 2 H2O(l) + 2 Cl2
F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
Ba + P4 = Ba2P2 =>
4 Ba + P4 = 2 Ba2P2
HIO3 = OHIO2 =>
HIO3 = OHIO2
(NH4)2SO4 + AgNO3 = Ag2SO4 + NO3NH4 =>
(NH4)2SO4 + 2 AgNO3 = Ag2SO4 + 2 NO3NH4
Al2O3 + SiO2 = Al2SiO5 =>
Al2O3 + SiO2 = Al2SiO5
Cu2SO4 + KI = Cu2I2 + K2SO4 =>
Cu2SO4 + 2 KI = Cu2I2 + K2SO4
NH3OH + H2O = HONH3OH + H =>
NH3OH + H2O = HONH3OH + H
Co + Cu(OH)2 = Cu + Co(OH)1 =>
2 Co + Cu(OH)2 = Cu + 2 Co(OH)1
Al + Cr2(SO4)3 = Al2(SO4)3 + Cr =>
2 Al + Cr2(SO4)3 = Al2(SO4)3 + 2 Cr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
VOCl2 + I2 + NaHCO3 = NaVO3 + NaI + NaCl + CO2 + H2O =>
2 VOCl2 + I2 + 8 NaHCO3 = 2 NaVO3 + 2 NaI + 4 NaCl + 8 CO2 + 4 H2O
CH + N2Cl4 = CCl + N2 + H4 =>
4 CH + N2Cl4 = 4 CCl + N2 + H4
KI + Cu2SO4 = CuI + K2SO4 =>
2 KI + Cu2SO4 = 2 CuI + K2SO4
C4H9COOHNaOH = C4H9COONaH2O =>
C4H9COOHNaOH = C4H9COONaH2O
MgO + Cr2O3 = Mg3(CrO3)2 =>
3 MgO + Cr2O3 = Mg3(CrO3)2
S8 + NaOH = Na2S + Na2SO3 + H2 = =>
3 S8 + 48 NaOH = 8 Na2S + 16 Na2SO3 + 24 H2
Cr2O3 + NO3{-} + OH{-} = CrO42{-} + NO{-} + H2O =>
Cr2O3 + 40 NO3{-} + 2 OH{-} = 2 CrO42{-} + 40 NO{-} + H2O
CH4 = C2H8 =>
2 CH4 = C2H8
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr(OH)3 + MnO4 = CrO4 + MnO2 + H2O =>
4 Cr(OH)3 + 5 MnO4 = 4 CrO4 + 5 MnO2 + 6 H2O
[Ag(NH3)2]NO3(aq) + KOH(aq) = Ag2O(s) + KNO3(aq) + NH3(aq) + H2O(l) =>
2[Ag(NH3)2]NO3(aq) + 2 KOH(aq) = Ag2O(s) + 2 KNO3(aq) + 4 NH3(aq) + H2O(l)
N2O5O = NO3 =>
N2O5O = 2 NO3
S2 + H1 = SH =>
S2 + 2 H1 = 2 SH
CuOFe = FeOCu =>
CuOFe = FeOCu
C2H5Br + NaOH = C2H4 + NaBr + H2O =>
C2H5Br + NaOH = C2H4 + NaBr + H2O
AuH2O = AuOH2 =>
AuH2O = AuOH2
[Cu(NH3)4](OH)2 + NaOH = Na2[Cu(OH)4] + NH3 =>
[Cu(NH3)4](OH)2 + 2 NaOH = Na2[Cu(OH)4] + 4 NH3
HPO3 + AgNO3 + NH3 = AgPO3 + NO2 + H2O =>
7 HPO3 + 7 AgNO3 + NH3 = 7 AgPO3 + 8 NO2 + 5 H2O
K2Cr4O7 + HI + HClO4 = KClO4 + Cr(Cl4)3 + I2 + H2O =>
K2Cr4O7 + 348 HI + 50 HClO4 = 2 KClO4 + 4 Cr(Cl4)3 + 174 I2 + 199 H2O
CuCl2 + NaNO3 = CuCl2NaNO3 =>
CuCl2 + NaNO3 = CuCl2NaNO3
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