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S + F2 = SF2
KCl + H2SO4 = HCl + K2SO4 =>
2 KCl + H2SO4 = 2 HCl + K2SO4
C3H9N + HBr = NBr + C3H10 =>
C3H9N + HBr = NBr + C3H10
NaO + H2O = Na + OH =>
NaO + H2O = Na + 2 OH
NH3 + CaC2 + H2O + AuS = H2 + S + AuCN + CaOH =>
4 NH3 + 2 CaC2 + 2 H2O + 4 AuS = 7 H2 + 4 S + 4 AuCN + 2 CaOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + SO4 = Na(SO4) =>
Na + SO4 = Na(SO4)
Ag + SO4 = Ag2SO4 =>
2 Ag + SO4 = Ag2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuBr2 + HCl = CuCl2 + HBr =>
CuBr2 + 2 HCl = CuCl2 + 2 HBr
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
H2S + Sr(OH)2 = SSr + H2O =>
H2S + Sr(OH)2 = SSr + 2 H2O
C6H8O7 + CHNaO3 = C6H5Na3O7 + CO2 + H2O =>
C6H8O7 + 3 CHNaO3 = C6H5Na3O7 + 3 CO2 + 3 H2O
NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2
C31H64 + NH4ClO4 = CO2 + H2O + N2 + Cl2 =>
2 C31H64 + 94 NH4ClO4 = 62 CO2 + 252 H2O + 47 N2 + 47 Cl2
KClO + NH3 = N2 + H2O + KCl =>
3 KClO + 2 NH3 = N2 + 3 H2O + 3 KCl
C6H10O + NaBH4 + H2O = C6H12O + NaB(OH)4 =>
4 C6H10O + NaBH4 + 4 H2O = 4 C6H12O + NaB(OH)4
Gd(NO3)3 = Gd2O3 + NO2 + O2 =>
4 Gd(NO3)3 = 2 Gd2O3 + 12 NO2 + 3 O2
Ba(OH)2*8H2O + NH4SCN(s) = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN(s) = Ba(SCN)2 + 10 H2O + 2 NH3
FeCO4 + HCl = FeCl + HCO4 =>
FeCO4 + HCl = FeCl + HCO4
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + KHSO4 =>
4 K2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 KHSO4
magnesium + hydrochloricacid = magnesiumchloride + hydrogen =>
Mg + 2 HCl = MgCl2 + H2
P + H2O = H3PO4 + H2 =>
2 P + 8 H2O = 2 H3PO4 + 5 H2
NaI + Ba(NO3)2 = NaIBa(NO3)2 =>
NaI + Ba(NO3)2 = NaIBa(NO3)2
C6H5NH3Cl + NaOH = C6H5NH2 + H2O + NaCl =>
C6H5NH3Cl + NaOH = C6H5NH2 + H2O + NaCl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
ZnBr2 + K2CO3 = Zn(CO3) + K2Br2 =>
ZnBr2 + K2CO3 = Zn(CO3) + K2Br2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KSCN + FeCl3 = [Fe(SCN)3] + KCl =>
3 KSCN + FeCl3 = [Fe(SCN)3] + 3 KCl
Ca(OH)2 + H2O = CaOH3 + HO =>
Ca(OH)2 + 2 H2O = CaOH3 + 3 HO
C10H20O = C10H18 + H2O =>
C10H20O = C10H18 + H2O
Al2 + HCl = H2 + AlCl3 =>
Al2 + 6 HCl = 3 H2 + 2 AlCl3
CH4O + Na2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH4O + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
K2CO3 + Cr2(SO4)3 + H2O = CO2 + K2SO4 + Cr(OH)3 =>
3 K2CO3 + Cr2(SO4)3 + 3 H2O = 3 CO2 + 3 K2SO4 + 2 Cr(OH)3
HC2H3O2(aq) + Ba(OH)2(aq) = H2O(l) + Ba(C2H3O2)2 =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(C2H3O2)2
H2 + NaOH = Na + H2O =>
H2 + 2 NaOH = 2 Na + 2 H2O
NaI + NaClO3 + H2O = I2 + NaCl + NaOH =>
6 NaI + NaClO3 + 3 H2O = 3 I2 + NaCl + 6 NaOH
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Ba(HCO3)2 + KOH = Ba(OH)2 + K2CO3 + H2O =>
Ba(HCO3)2 + 4 KOH = Ba(OH)2 + 2 K2CO3 + 2 H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
Mo + O2 + Na2CO3 = Na2MoO4 + MoCO3 =>
2 Mo + 2 O2 + Na2CO3 = Na2MoO4 + MoCO3
HCl + HNO3 + H2SO4 = NOCl{+} + HSO4{-} + Cl2 + H2O =>
4 HCl + 2 HNO3 + 2 H2SO4 = 2 NOCl{+} + 2 HSO4{-} + Cl2 + 4 H2O
FeCO4 + HCl = FeCl + HCO4 =>
FeCO4 + HCl = FeCl + HCO4
MgCl2 + CsOH = Mg(OH)2 + CsCl =>
MgCl2 + 2 CsOH = Mg(OH)2 + 2 CsCl
Ca + AgCl = CaCl + Ag =>
Ca + AgCl = CaCl + Ag
H2C2O4 + KOH = KC2O4 + H2O + H2 =>
2 H2C2O4 + 2 KOH = 2 KC2O4 + 2 H2O + H2
K2Cr2O7 + KMn + H2SO4 = K2SO4 + Cr2(SO4)3 + Mn + H2O =>
K2Cr2O7 + 6 KMn + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 6 Mn + 7 H2O
C7H6O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H6O2(l) + 15 O2(g) = 14 CO2(g) + 6 H2O(g)
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