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NH3 + H2O = NH4 + OH
CH3COOH + NH4OH = NH4 + CH3COOH(OH) =>
CH3COOH + NH4OH = NH4 + CH3COOH(OH)
HIO3 + K2S + HCl = I2 + S + KCl + H2O =>
2 HIO3 + 5 K2S + 10 HCl = I2 + 5 S + 10 KCl + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
BaS + O2 = BaO + SO =>
BaS + O2 = BaO + SO
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
SO2 + H2O + KIO3 = K2SO4 + H2SO4 + I2 =>
5 SO2 + 4 H2O + 2 KIO3 = K2SO4 + 4 H2SO4 + I2
H + Cl2 = H2Cl =>
4 H + Cl2 = 2 H2Cl
C8H7O2 + O2 = CO2 + H2O =>
4 C8H7O2 + 35 O2 = 32 CO2 + 14 H2O
C6H8O7 + H2O = C6H7O7{-} + H3O{+} =>
C6H8O7 + H2O = C6H7O7{-} + H3O{+}
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
*C2H5OH*C2H5Cl = C4H10OHCl =>
*C2H5OH*C2H5Cl = C4H10OHCl
Mg + ZnNO3 = Zn + MgNO3 =>
Mg + ZnNO3 = Zn + MgNO3
C2H6O = C2H4 + H2O =>
C2H6O = C2H4 + H2O
CO2(aq) + H2O = H2CO3(aq) =>
CO2(aq) + H2O = H2CO3(aq)
HCl + NH4Cl = NH3Cl2 + H2 =>
HCl + NH4Cl = NH3Cl2 + H2
Fe*2HCl = FeCl2 + H2 =>
Fe*2HCl = FeCl2 + H2
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
CuCO3 + HOH = Cu(OH)2 + H2CO3 =>
CuCO3 + 2 HOH = Cu(OH)2 + H2CO3
CH3CH(NH3Cl)COOC2H5 + NaOH = CH3CH(NH2)COONa + NaCl + H2O + C2H5OH =>
CH3CH(NH3Cl)COOC2H5 + 2 NaOH = CH3CH(NH2)COONa + NaCl + H2O + C2H5OH
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
FeI2 = Fe + I =>
FeI2 = Fe + 2 I
P4C3 + H2O = P(OH)3 + CH4 =>
P4C3 + 12 H2O = 4 P(OH)3 + 3 CH4
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Cr(OH)3 = H3CrO3 =>
Cr(OH)3 = H3CrO3
MgCO3 + HNO3 = Mg(NO3)2 + H2CO3 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2CO3
{-1} + + {-2} =>
2e = {-2}
C2H5OH + C6H5NH2 = C2H5NHC6H5 + H2O =>
C2H5OH + C6H5NH2 = C2H5NHC6H5 + H2O
MgCl2 + H2O = Mg(OH)2 + H2Cl2 =>
MgCl2 + 2 H2O = Mg(OH)2 + H2Cl2
KOH + NH3 = KNH2 + HOH =>
KOH + NH3 = KNH2 + HOH
Na(OH) + K2O = Na2O + K(OH) =>
2 Na(OH) + K2O = Na2O + 2 K(OH)
As(NO3)3 + H2S = As2S3 + HNO3 =>
2 As(NO3)3 + 3 H2S = As2S3 + 6 HNO3
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Cr(NO3)3 + H2O = Cr + O2 + HNO3 =>
4 Cr(NO3)3 + 6 H2O = 4 Cr + 3 O2 + 12 HNO3
Cu + Li = CuLi =>
Cu + Li = CuLi
(NH4)2S2O8 + Ag = Ag2SO4 + (NH4)2SO4 =>
(NH4)2S2O8 + 2 Ag = Ag2SO4 + (NH4)2SO4
C + H2(g) = CH4(g) =>
C + 2 H2(g) = CH4(g)
MnCO3 + HCl = MnCl2 + CO2 + H2O =>
MnCO3 + 2 HCl = MnCl2 + CO2 + H2O
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
CH3I + H2O = CH3OH + HI =>
CH3I + H2O = CH3OH + HI
Ai(s) + Cl2(g) = AiCl3(s) =>
2 Ai(s) + 3 Cl2(g) = 2 AiCl3(s)
C8H18 + Cl2 = CHCl3 + HCl =>
C8H18 + 17 Cl2 = 8 CHCl3 + 10 HCl
Ni + HClO4 = Ni(ClO4) + H2 =>
2 Ni + 2 HClO4 = 2 Ni(ClO4) + H2
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