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CH3OH + 2 Cu(OH)2 = CH2O + Cu2O + 3 H2O
Ni3S2 + O2 = NiO + SO2 =>
2 Ni3S2 + 7 O2 = 6 NiO + 4 SO2
C6H5OH + H2O = C6H5O{-} + H3O{+} =>
C6H5OH + H2O = C6H5O{-} + H3O{+}
Al(OH)3 + Rb2CO3 = Al2(CO3)3 + RbOH =>
2 Al(OH)3 + 3 Rb2CO3 = Al2(CO3)3 + 6 RbOH
Ca + H2O = Ca2H2 + Ca(OH)2 =>
3 Ca + 2 H2O = Ca2H2 + Ca(OH)2
C2H2 + CuCl = C2Cu2 + HCl =>
C2H2 + 2 CuCl = C2Cu2 + 2 HCl
Hg + Br3 = Hg2Br2 =>
6 Hg + 2 Br3 = 3 Hg2Br2
NaHSO4 + KNO3 = KHSO4 + HNO3 + Na2SO4 =>
2 NaHSO4 + KNO3 = KHSO4 + HNO3 + Na2SO4
FeCO3 + HI = FeI + HCO3 =>
FeCO3 + HI = FeI + HCO3
CH3OH + Cu(OH)2 = HCOH + Cu2O + H2O =>
CH3OH + 2 Cu(OH)2 = HCOH + Cu2O + 3 H2O
SnO2(s) + H2(g) = Sn(s) + H2O(g) =>
SnO2(s) + 2 H2(g) = Sn(s) + 2 H2O(g)
Al2O3 + KOH = KAlO2 + HOH =>
Al2O3 + 2 KOH = 2 KAlO2 + HOH
Au + HF + HNO3 = H2[AuF4] + NO + H2O =>
3 Au + 12 HF + 2 HNO3 = 3 H2[AuF4] + 2 NO + 4 H2O
MgI2 + AlCl3 = MgCl2 + AlI3 =>
3 MgI2 + 2 AlCl3 = 3 MgCl2 + 2 AlI3
P2O5 + Na3PO4 + H2O = Na2HPO4 =>
P2O5 + 4 Na3PO4 + 3 H2O = 6 Na2HPO4
C6H5OH + H2O = C6H5O + H3O =>
C6H5OH + H2O = C6H5O + H3O
CH3OH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2 CH3OH + 4 Cu(OH)2 = CH3COOH + 2 Cu2O + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Li2O + H2O = LiOH = =>
Li2O + H2O = 2 LiOH
C6H5OH + H2O = CH4 + CO2 =>
2 C6H5OH + 8 H2O = 7 CH4 + 5 CO2
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
Ni + V = Ni87V13 =>
87 Ni + 13 V = Ni87V13
Co + Sn(NO3)2 = Co(NO3)2 + Sn =>
Co + Sn(NO3)2 = Co(NO3)2 + Sn
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
ZnBr2 + Na2SiO3 = ZnSiO3 + NaBr =>
ZnBr2 + Na2SiO3 = ZnSiO3 + 2 NaBr
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Na2S + AgNO3 = Ag2S + Na + NO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 Na + 2 NO3
Sn(NO3)2 + H2O = SnOHNO3 + HNO3 =>
Sn(NO3)2 + H2O = SnOHNO3 + HNO3
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O
Cl2 + KI = KCl + I2 = =>
Cl2 + 2 KI = 2 KCl + I2
HgS + H2SO4 = HgSO4 + H2S =>
HgS + H2SO4 = HgSO4 + H2S
HCOOH + C8H17OH = HCOOC8H17 + H2O =>
HCOOH + C8H17OH = HCOOC8H17 + H2O
Sn(NO3)2 + H2O = Sn(OH)NO3 + HNO3 =>
Sn(NO3)2 + H2O = Sn(OH)NO3 + HNO3
Bi + H2SO4 = Bi2(SO4)3 + H2O + SO2 =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 6 H2O + 3 SO2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
NaY + Pb(NO3)2 = PbY2 + NaNO3 =>
2 NaY + Pb(NO3)2 = PbY2 + 2 NaNO3
NH4Cl + K2[HgI4] + KOH = Hg2NI + KI + KCl + H2O =>
NH4Cl + 2 K2[HgI4] + 4 KOH = Hg2NI + 7 KI + KCl + 4 H2O
Cu3(PO4)2 + Al = AlPO4 + Cu =>
Cu3(PO4)2 + 2 Al = 2 AlPO4 + 3 Cu
NH4Cl + K2[HgI4] + KOH = [OHg2NH2]I + KI + KCl + H2O =>
NH4Cl + 2 K2[HgI4] + 4 KOH = [OHg2NH2]I + 7 KI + KCl + 3 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
K2[HgI4] + KOH + NH4Cl = [Hg2N]I + KCl + KI + H2O =>
2 K2[HgI4] + 4 KOH + NH4Cl = [Hg2N]I + KCl + 7 KI + 4 H2O
CH3CH2OH + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CH2OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
Zn3(PO4)2 + HCl = ZnCl2 + H3PO4 =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3PO4
Al2O3 + KOH = KAlO2 + HOH =>
Al2O3 + 2 KOH = 2 KAlO2 + HOH
Al(C2H3O2)3 + K2S = Al2S3 + KC2H3O2 =>
2 Al(C2H3O2)3 + 3 K2S = Al2S3 + 6 KC2H3O2
NH4Cl + K2[HgI4] + KOH = [Hg2ONH2]I + KI + KCl + H2O =>
NH4Cl + 2 K2[HgI4] + 4 KOH = [Hg2ONH2]I + 7 KI + KCl + 3 H2O
CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
Ag3PO4 + MgCO3 = Mg3(PO4)2 + Ag2CO3 =>
2 Ag3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 Ag2CO3
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