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2 NaCl + H(SO4)2 = HCl2 + 2 Na(SO4)
SrBr2 + Na2S = NaBr + SrS =>
SrBr2 + Na2S = 2 NaBr + SrS
CH3OH = CO2 + CH4 + H2 =>
2 CH3OH = CO2 + CH4 + 2 H2
Fe + HNO3 + HCl = FeCl2 + H2O + NO2 =>
Fe + 2 HNO3 + 2 HCl = FeCl2 + 2 H2O + 2 NO2
P2Se3 + HNO3 + H2O = H3PO4 + H2SeO4 + NO =>
3 P2Se3 + 28 HNO3 + 4 H2O = 6 H3PO4 + 9 H2SeO4 + 28 NO
Fe(NO3)3 + C6H8O7 = Fe2O3 + CO2 + N2 + H2O =>
6 Fe(NO3)3 + 5 C6H8O7 = 3 Fe2O3 + 30 CO2 + 9 N2 + 20 H2O
PH3 = H2 + P4 =>
4 PH3 = 6 H2 + P4
Na + HOH = NaOH + H =>
Na + HOH = NaOH + H
PHMgBr + O2 = PHO2MgBr =>
PHMgBr + O2 = PHO2MgBr
H2SO4 = S6 + H2O + O2 =>
6 H2SO4 = S6 + 6 H2O + 9 O2
NaCN + O2 = NaCNO =>
2 NaCN + O2 = 2 NaCNO
H2 + Ca(CN)2 = HCa + (CN)3 =>
3 H2 + 6 Ca(CN)2 = 6 HCa + 4(CN)3
NiCl2 + H2O = Ni(OH)2 + HCl =>
NiCl2 + 2 H2O = Ni(OH)2 + 2 HCl
C6H5CH2CH3 + Br2 = C6H5CHBrCH3 + HBr =>
C6H5CH2CH3 + Br2 = C6H5CHBrCH3 + HBr
NiCl2 + H2O = Ni(OH)2 + HCl =>
NiCl2 + 2 H2O = Ni(OH)2 + 2 HCl
N2 + O2 + Ba3N2 = Ba(NO3)2 =>
2 N2 + 9 O2 + Ba3N2 = 3 Ba(NO3)2
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
Hg2(NO3)2 + K2Cr2O7 = Hg2Cr2O7 + KNO3 =>
Hg2(NO3)2 + K2Cr2O7 = Hg2Cr2O7 + 2 KNO3
FeCl2 + F2 = FeF2 + Cl =>
FeCl2 + F2 = FeF2 + 2 Cl
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
Mg(OH)2 + SO4 = SO4(OH)2 + Mg =>
Mg(OH)2 + SO4 = SO4(OH)2 + Mg
NH4Br = NH3 + BrH =>
NH4Br = NH3 + BrH
KMnO2 + HI = MnI2 + H2O + KI + I2 =>
2 KMnO2 + 8 HI = 2 MnI2 + 4 H2O + 2 KI + I2
As + NaOH = Na3As + Na3AsO4 + H2O =>
8 As + 24 NaOH = 5 Na3As + 3 Na3AsO4 + 12 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
H3BO3 + C2H6O = B(OCH3)3 + H2O =>
2 H3BO3 + 3 C2H6O = 2 B(OCH3)3 + 3 H2O
C6H5ONa + HCl = NaCl + C6H5OH =>
C6H5ONa + HCl = NaCl + C6H5OH
NO + Ca(OH)2 = NOH + CaO2 =>
2 NO + Ca(OH)2 = 2 NOH + CaO2
VSO4 + KMnO4 + H2SO4 = VOSO4 + K2SO4 + MnSO4 + H2O =>
5 VSO4 + 2 KMnO4 + 3 H2SO4 = 5 VOSO4 + K2SO4 + 2 MnSO4 + 3 H2O
S + O3 = SO3 =>
S + O3 = SO3
FeCl3 + Na3PO4 = NaCl + FePO4 =>
FeCl3 + Na3PO4 = 3 NaCl + FePO4
H3PO4 + NH3 = (NH4H)3(PO4)2 =>
2 H3PO4 + 3 NH3 = (NH4H)3(PO4)2
MgSO4 + RbOH = Mg(OH)2 + Rb2SO4 =>
MgSO4 + 2 RbOH = Mg(OH)2 + Rb2SO4
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
NaCl + (PbNO3)2 = PbCl + NaNO3 =>
2 NaCl + (PbNO3)2 = 2 PbCl + 2 NaNO3
CaC2 + N2 = CaN2 + C2 =>
CaC2 + N2 = CaN2 + C2
Cu + HgCl2 = CuCl + Hg =>
2 Cu + HgCl2 = 2 CuCl + Hg
C8H18 + O2 = (CO2) + (H2O) =>
2 C8H18 + 25 O2 = 16(CO2) + 18(H2O)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
AlBr3 + AgNO3 = AgBr + Al(NO3)3 =>
AlBr3 + 3 AgNO3 = 3 AgBr + Al(NO3)3
Ni + HMnO4 = NiMnO4 + H2 =>
2 Ni + 2 HMnO4 = 2 NiMnO4 + H2
Fe3(PO4)2 + Ca(OH)2 = Fe(OH)2 + Ca3(PO4)2 =>
Fe3(PO4)2 + 3 Ca(OH)2 = 3 Fe(OH)2 + Ca3(PO4)2
C7H16 + CO2 = CO + H2O =>
C7H16 + 15 CO2 = 22 CO + 8 H2O
NaH2SbO3 + I2 + NaHCO3 = NaH2SbO4 + NaI + CO2 + H2O =>
NaH2SbO3 + I2 + 2 NaHCO3 = NaH2SbO4 + 2 NaI + 2 CO2 + H2O
Mn(OH)2 + NaOH = MnOH + Na(OH)2 =>
Mn(OH)2 + NaOH = MnOH + Na(OH)2
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
NiCl2 + H2O = Ni(OH)2 + HCl =>
NiCl2 + 2 H2O = Ni(OH)2 + 2 HCl
ZnSO4 + NaHCO3 = Zn(HCO3)2 + Na2SO4 =>
ZnSO4 + 2 NaHCO3 = Zn(HCO3)2 + Na2SO4
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