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2 NH3 + H2SO4 = (NH4)2SO4
Sb2S3 + OH{-} + H{+} = Sb(OH)4{-} + H2S =>
Sb2S3 + 8 OH{-} + 6 H{+} = 2 Sb(OH)4{-} + 3 H2S
Cr3O2 + Si = Cr + SiO2 =>
Cr3O2 + Si = 3 Cr + SiO2
CuSO4 + Zn + H2SO4 = ZnH2Cu + SO4 =>
CuSO4 + Zn + H2SO4 = ZnH2Cu + 2 SO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C9H26ClNO5 + CuH4Cl2O2 = Cu + C9H30Cl3NO7 =>
C9H26ClNO5 + CuH4Cl2O2 = Cu + C9H30Cl3NO7
Cr2O3 + CaO + H2O = CaCrO4 + H2 =>
Cr2O3 + 2 CaO + 3 H2O = 2 CaCrO4 + 3 H2
NaMnO4 + H2SO4 = H2O + O2 + Na2SO4 + MnSO4 =>
4 NaMnO4 + 6 H2SO4 = 6 H2O + 5 O2 + 2 Na2SO4 + 4 MnSO4
FeO3 + H3CO2 = Fe + CO2 + H2O =>
FeO3 + 2 H3CO2 = Fe + 2 CO2 + 3 H2O
Fe + Cu(NO3)3 = Cu + Fe(NO3)3 =>
Fe + Cu(NO3)3 = Cu + Fe(NO3)3
Ba(NO3)2(aq) + LiOH(aq) = Ba(OH)2(aq) + Li(NO3)(aq) =>
Ba(NO3)2(aq) + 2 LiOH(aq) = Ba(OH)2(aq) + 2 Li(NO3)(aq)
I2 + KOH = K2IO3 + KI + H2O =>
5 I2 + 12 KOH = 2 K2IO3 + 8 KI + 6 H2O
C6H8O7 + Cu(NO3)23H20 + Fe(N03)39H20 + Zn(NO3)26H20 = Cu05Zn05Fe2O4 + H2O + CO2 + N2 =>
1222 C6H8O7 + 89.999999999999Cu(NO3)23H20 + 36 Fe(N03)39H20 + 89.999999999998Zn(NO3)26H20 = 18 Cu05Zn05Fe2O4 + 7047.9999999999H2O + 7331.9999999999CO2 + 4311 N2
Ce(SO4)2 + (NH4)2Fe(SO4)2 = CeFe(SO4)2 + (NH4)SO4 =>
Ce(SO4)2 + (NH4)2Fe(SO4)2 = CeFe(SO4)2 + 2(NH4)SO4
LiOH + CH3OOH = LiCH3OO + H2O =>
LiOH + CH3OOH = LiCH3OO + H2O
As2S3 + NaOH = NaAsO2 + Na2S + H2O =>
As2S3 + 8 NaOH = 2 NaAsO2 + 3 Na2S + 4 H2O
Na2O + C = NaC + CO =>
Na2O + 3 C = 2 NaC + CO
NO2 = O2N =>
NO2 = O2N
KI + KBrO + HCl = I2 + KBr + KCl + H2O =>
2 KI + KBrO + 2 HCl = I2 + KBr + 2 KCl + H2O
CH3Br + Br2 = C2H4Br2 + HBr =>
2 CH3Br + Br2 = C2H4Br2 + 2 HBr
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg(ClO3)2 + NaNO3 = Mg(NO3)2 + NaClO3 =>
Mg(ClO3)2 + 2 NaNO3 = Mg(NO3)2 + 2 NaClO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Mg2SiO4 + HCl = MgCl2 + SiO2 + H2O =>
Mg2SiO4 + 4 HCl = 2 MgCl2 + SiO2 + 2 H2O
CHCl3 + AgNO3 = AgCl + NO3 + CHCl2 =>
CHCl3 + AgNO3 = AgCl + NO3 + CHCl2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Mg + O2 = Mg4O4 =>
4 Mg + 2 O2 = Mg4O4
CuBr2 + NH3 + H2O = [Cu(NH3)4](OH)2 + NH4Br =>
CuBr2 + 6 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2 NH4Br
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
SbCl3 + Na2S = NaCl + Sb2S3 =>
2 SbCl3 + 3 Na2S = 6 NaCl + Sb2S3
Ag2O(aq) + Na2CO3(aq) = Ag2CO3(s) + Na2O(aq) =>
Ag2O(aq) + Na2CO3(aq) = Ag2CO3(s) + Na2O(aq)
CH3CH2NH3Cl + NaOH = CH3CH2NH2 + NaCl + H2O =>
CH3CH2NH3Cl + NaOH = CH3CH2NH2 + NaCl + H2O
PO4 + HClO = HPO4 + ClO =>
PO4 + HClO = HPO4 + ClO
HCOONa + Ag(NH3)2OH = Ag + H2O + NH3 + NH4NaCO3 =>
HCOONa + 2 Ag(NH3)2OH = 2 Ag + H2O + 3 NH3 + NH4NaCO3
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Fe5 = Fe9 =>
9 Fe5 = 5 Fe9
Ca(HCO3)2(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(heat) = CaCO3(s) + CO2(g) + H2O(g)
Ba(NO3)2 + Fe2S3 = BaS + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2S3 = 3 BaS + 2 Fe(NO3)3
C5H5O2 + O2 = CO2 + H2O =>
4 C5H5O2 + 21 O2 = 20 CO2 + 10 H2O
AgH + HClO4 = Cl2 + H2O + AgClO4 =>
7 AgH + 9 HClO4 = Cl2 + 8 H2O + 7 AgClO4
Al2O3(s) + C(s) = CO(g) + Al4C3(s) =>
2 Al2O3(s) + 9 C(s) = 6 CO(g) + Al4C3(s)
SO2 + O2(g) = SO3(g) =>
2 SO2 + O2(g) = 2 SO3(g)
C6H14 = C4H10 + C2H4 =>
C6H14 = C4H10 + C2H4
FeF3 + Na2O = Fe2O3 + NaF =>
2 FeF3 + 3 Na2O = Fe2O3 + 6 NaF
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
SIO(s) + C(s) = SI(s) + CO(g) =>
SIO(s) + C(s) = SI(s) + CO(g)
H + F = HF =>
H + F = HF
Al2O3 + CaO = Ca3(AlO3)2 =>
Al2O3 + 3 CaO = Ca3(AlO3)2
FeCr2O4 + KOH = K2CrO4 + H2 + Fe =>
FeCr2O4 + 4 KOH = 2 K2CrO4 + 2 H2 + Fe
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