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Ni + 2 KOH = Ni(OH)2 + 2 K
C6H12O6 + H2 = C8H10 + H2O =>
4 C6H12O6 + 15 H2 = 3 C8H10 + 24 H2O
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
Cr + OH = Cr(OH)2 =>
Cr + 2 OH = Cr(OH)2
Mg + CN = MgCN =>
Mg + CN = MgCN
NH3 + Cl = N2H4 + NH4Cl =>
4 NH3 + 2 Cl = N2H4 + 2 NH4Cl
CH3OH + H2 = C8H18 + H2O =>
8 CH3OH + H2 = C8H18 + 8 H2O
CH3CH2OH + CrO3 + H2SO4 = CH3CO2H + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 CrO3 + 6 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 9 H2O
As2 + O2 = As2O3 =>
2 As2 + 3 O2 = 2 As2O3
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
Hg2Cl2(s) = Hg(l) + Cl(aq) =>
Hg2Cl2(s) = 2 Hg(l) + 2 Cl(aq)
P4(s) + O2(g) = P2O5(s) =>
P4(s) + 5 O2(g) = 2 P2O5(s)
CH3NH2 + HClO4 = NH3 + CH3ClO4 =>
CH3NH2 + HClO4 = NH3 + CH3ClO4
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4(aq) + Ba(OH)2 = BaSO4 + H2O(l) =>
H2SO4(aq) + Ba(OH)2 = BaSO4 + 2 H2O(l)
Ca(OH)2 + HCl(aq) = CaCl2(aq) + HOH(l) =>
Ca(OH)2 + 2 HCl(aq) = CaCl2(aq) + 2 HOH(l)
MnSO4 + Na2S = MnS2 + Na + O4 =>
MnSO4 + Na2S = MnS2 + 2 Na + O4
SO3 + HF = FSO3H =>
SO3 + HF = FSO3H
Cu(OH)2 + Na2SO4 + HCl = CuSO4 + NaCl + H2O =>
Cu(OH)2 + Na2SO4 + 2 HCl = CuSO4 + 2 NaCl + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
C3H8 + Cl = C3H5Cl3 + HCl =>
C3H8 + 6 Cl = C3H5Cl3 + 3 HCl
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
C6H5OH + NaNO3 = C6H5NO3 + NaOH =>
C6H5OH + NaNO3 = C6H5NO3 + NaOH
K2SO4 = K2S + O2 =>
K2SO4 = K2S + 2 O2
H3PO3 + Co(OH)3 = Co(PO3) + H2O =>
H3PO3 + Co(OH)3 = Co(PO3) + 3 H2O
C2H4O2 + H2 = C2H6 + H2O =>
C2H4O2 + 3 H2 = C2H6 + 2 H2O
NaVO3 + H2O2 + H2SO3 = HVO4 + Na2SO4 + H2O =>
2 NaVO3 + 3 H2O2 + H2SO3 = 2 HVO4 + Na2SO4 + 3 H2O
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn =>
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn
Br + NaOH = NaBr + NaBrO + H2O =>
2 Br + 2 NaOH = NaBr + NaBrO + H2O
K + Cl + O = KClO3 =>
K + Cl + 3 O = KClO3
CCl4 + H2 = CCl3H + HCl =>
CCl4 + H2 = CCl3H + HCl
Fe + C2 = FeC2 =>
Fe + C2 = FeC2
KOH + NH4Cl = KCl + NH4OH =>
KOH + NH4Cl = KCl + NH4OH
PbS = Pb + S =>
PbS = Pb + S
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
AgNO3(aq) + BaCl2 = AgCl(s) + Ba(NO3)2 =>
2 AgNO3(aq) + BaCl2 = 2 AgCl(s) + Ba(NO3)2
KI(aq) + Cl2(g) = KCl(aq) + I2(s) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(s)
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
IO3{-} + Cr3{+} + OH{-} = I{-} + CrO42{-} + H2O =>
124 IO3{-} + 3 Cr3{+} + 12 OH{-} = 124 I{-} + 9 CrO42{-} + 6 H2O
C5H12 + (O376N2) = CO2 + H2O + N2 =>
47 C5H12 + 2(O376N2) = 235 CO2 + 282 H2O + 2 N2
Si3N4 + HF = SiF4 + NH3 =>
Si3N4 + 12 HF = 3 SiF4 + 4 NH3
SnCl2 + I2 = SnI2 + Cl =>
SnCl2 + I2 = SnI2 + 2 Cl
KClO3 + NH3 = KCl + N2 + H2O =>
KClO3 + 2 NH3 = KCl + N2 + 3 H2O
Sr + As = SrAs =>
Sr + As = SrAs
Ca(NO3)2 = Ca(NO2)2 + O2 =>
Ca(NO3)2 = Ca(NO2)2 + O2
Ag2O2 = Ag + O =>
Ag2O2 = 2 Ag + 2 O
Ba(NO3)2(ac) + Na2CrO4(ac) = BaCrO4(s) + NaNO3(ac) =>
Ba(NO3)2(ac) + Na2CrO4(ac) = BaCrO4(s) + 2 NaNO3(ac)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
MgO + N2 = MgN + O2 =>
2 MgO + N2 = 2 MgN + O2
Cu + H(SO4) = Cu(SO4)2 + H2O + SO2 =>
3 Cu + 8 H(SO4) = 3 Cu(SO4)2 + 4 H2O + 2 SO2
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