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2 Cl + 2 AgF = 2 AgCl + F2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
SO3{-2} + H2O = SO4{-2} + H =>
SO3{-2} + H2O = SO4{-2} + 2 H
CaCo3 + H{+} = CaCo3H{+} =>
CaCo3 + H{+} = CaCo3H{+}
Fe + Ca(SCN)2 = Ca + Fe(SCN)3 =>
2 Fe + 3 Ca(SCN)2 = 3 Ca + 2 Fe(SCN)3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
I2S3 + O2 = I2O5 + SO2 =>
2 I2S3 + 11 O2 = 2 I2O5 + 6 SO2
K + OH = KOH =>
K + OH = KOH
CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4
MgO3 + Zn + H2SO4 = Mg2O3 + ZnSO4 + H2O =>
2 MgO3 + 3 Zn + 3 H2SO4 = Mg2O3 + 3 ZnSO4 + 3 H2O
C4H9I + H2O = C4H10O + HI =>
C4H9I + H2O = C4H10O + HI
SiCl4(s) + H2O(l) = H2SiO3(s) + HCl(g) =>
SiCl4(s) + 3 H2O(l) = H2SiO3(s) + 4 HCl(g)
Ca(SO4) + K = K2(SO4) + Ca =>
Ca(SO4) + 2 K = K2(SO4) + Ca
H2SiF6 + NaCl = Na2SiF6 + HCl =>
H2SiF6 + 2 NaCl = Na2SiF6 + 2 HCl
AlBr3 + Mg(NO2)2 = MgBr2 + Al(NO2)3 =>
2 AlBr3 + 3 Mg(NO2)2 = 3 MgBr2 + 2 Al(NO2)3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4
NH3 + NF3 = NH4F + N2 =>
4 NH3 + NF3 = 3 NH4F + N2
Ag2O + H3PO4 = Ag3PO4 + H2O =>
3 Ag2O + 2 H3PO4 = 2 Ag3PO4 + 3 H2O
H2SiCl2 + H2O = H2SiO + HCl =>
H2SiCl2 + H2O = H2SiO + 2 HCl
NH4OH + Ca3(PO4)2 = (NH4)3PO4 + Ca(OH)2 =>
6 NH4OH + Ca3(PO4)2 = 2(NH4)3PO4 + 3 Ca(OH)2
Ca(ClO)2 + HNO3 = Ca(NO3)2 + HClO =>
Ca(ClO)2 + 2 HNO3 = Ca(NO3)2 + 2 HClO
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + NaNo3(aq) =>
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNo3(aq)
BiI3 + H2O = BiOI + HI =>
BiI3 + H2O = BiOI + 2 HI
SH + O2 = SO2 + H2O =>
4 SH + 5 O2 = 4 SO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C16H19ClN2 = C + H + Cl + N =>
C16H19ClN2 = 16 C + 19 H + Cl + 2 N
MoO3(s) + H2(g) = Mo2O3(l) + H2O(l) =>
2 MoO3(s) + 3 H2(g) = Mo2O3(l) + 3 H2O(l)
Fe(NO3)3 + NaBr = FeBr3 + NaNO3 =>
Fe(NO3)3 + 3 NaBr = FeBr3 + 3 NaNO3
KOH = K + OH =>
KOH = K + OH
A1 + CuC12 = A1C1 + Cu =>
12 A1 + CuC12 = 12 A1C1 + Cu
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C2H5O2 + H2 = C2H6O + H2O =>
2 C2H5O2 + 3 H2 = 2 C2H6O + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CuCl2 + H2O + SO2 = CuCl + HCl + H2SO4 =>
2 CuCl2 + 2 H2O + SO2 = 2 CuCl + 2 HCl + H2SO4
HCl(aq) + KI(s) = HI(aq) + KCl =>
HCl(aq) + KI(s) = HI(aq) + KCl
K3CrO3 + HCl = KCl + CrCl2 + H2O + Cl2 =>
2 K3CrO3 + 12 HCl = 6 KCl + 2 CrCl2 + 6 H2O + Cl2
CuMn = Cu2Mn2 =>
2 CuMn = Cu2Mn2
Hg(NO3)2 + NaOH + KI = HgO + NaNO3 + HI + KOH =>
Hg(NO3)2 + 2 NaOH + KI = HgO + 2 NaNO3 + HI + KOH
AlCl3 + H2O = Al(OH)3 + H3O + Cl =>
AlCl3 + 6 H2O = Al(OH)3 + 3 H3O + 3 Cl
[Co(NH3)6]Cl2 = CoCl2 + NH3 =>
[Co(NH3)6]Cl2 = CoCl2 + 6 NH3
Pb(NO3)2 = PbON2O5 =>
Pb(NO3)2 = PbON2O5
Al(NO3)3(aq) + NH4 + OH = Al(OH)3 + NH4NO3 =>
Al(NO3)3(aq) + 3 NH4 + 3 OH = Al(OH)3 + 3 NH4NO3
C5H10 = C + H2 =>
C5H10 = 5 C + 5 H2
NaAsO2 + KI3 + NaHCO3 = Na2HAsO4 + KI + NaI + H2O + CO2 =>
NaAsO2 + KI3 + 3 NaHCO3 = Na2HAsO4 + KI + 2 NaI + H2O + 3 CO2
FeCl3 + KSCN + HCl = Fe(SCN)3 + HCl2 + K =>
FeCl3 + 3 KSCN + 3 HCl = Fe(SCN)3 + 3 HCl2 + 3 K
H3O{+} + H2O2 + Fe{2+} = Fe{3+} + H2O =>
2 H3O{+} + H2O2 + 2 Fe{2+} = 2 Fe{3+} + 4 H2O
N + O + Br = NOBr =>
N + O + Br = NOBr
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