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2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
N + I = NI =>
N + I = NI
SCl2 + HNO3 = H2SO4 + HCl + NO2 =>
SCl2 + 4 HNO3 = H2SO4 + 2 HCl + 4 NO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu2CO3(OH)2 + HSO3NH2 + KCl = KCl*CuCl2*2KSO3NH2 + H2O + CO2 =>
Cu2CO3(OH)2 + 4 HSO3NH2 + 6 KCl = 2 KCl*CuCl2*2KSO3NH2 + 3 H2O + CO2
Ag2SO3 = Ag + SO3 =>
Ag2SO3 = 2 Ag + SO3
HKO + NaOH = NaKO + H2O =>
HKO + NaOH = NaKO + H2O
AgNo3 + NaOH = AgOH + NaNo3 =>
AgNo3 + NaOH = AgOH + NaNo3
MoO3 + NH3H2O = (NH4)6Mo7O24 + H2O =>
7 MoO3 + 6 NH3H2O = (NH4)6Mo7O24 + 3 H2O
Al + Cu2Cl(OH)3 = AlCl3 + Cu + O2 + H2O =>
4 Al + 12 Cu2Cl(OH)3 = 4 AlCl3 + 24 Cu + 9 O2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaCl{2} + NaOH = BaOH + NaCl{2} =>
BaCl{2} + NaOH = BaOH + NaCl{2}
Al + CaO = Ca + AlO =>
Al + CaO = Ca + AlO
Sn(SO4)2 + Bi = Bi2(SO4)3 + Sn =>
3 Sn(SO4)2 + 4 Bi = 2 Bi2(SO4)3 + 3 Sn
Ba(No3)2 + Na2SO4 = NaNo3 + BaSO4 =>
Ba(No3)2 + Na2SO4 = 2 NaNo3 + BaSO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C3 + H2 = C3H8 =>
C3 + 4 H2 = C3H8
MnO2 + HNO3 = Mn(NO3)2 + H2O + O2 =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + 2 H2O + O2
Na2CO3 + HNO3 = NaNO3 + NaHCO3 =>
Na2CO3 + HNO3 = NaNO3 + NaHCO3
H2SO4 + Fe(OH)2 = FeSO4 + H2(OH)2 =>
H2SO4 + Fe(OH)2 = FeSO4 + H2(OH)2
C8H18O2 + NaClO = C8H16O2 + NaCl + H2O =>
C8H18O2 + NaClO = C8H16O2 + NaCl + H2O
FeSO4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + SO2 + 2 H2O
K2CrO4 + NaOH + NaNO2 = NaNO3 + KOH + Cr2O3 + Na2O =>
2 K2CrO4 + 4 NaOH + 3 NaNO2 = 3 NaNO3 + 4 KOH + Cr2O3 + 2 Na2O
Cr(CH3COO)2 + KOH = CrOH + K(CH3COO)2 =>
Cr(CH3COO)2 + KOH = CrOH + K(CH3COO)2
Na2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I2 + Na2SO4 + K2SO4 + H2O =>
Na2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + Na2SO4 + 3 K2SO4 + 7 H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
K + ZnSO4 = K2SO4 + Zn =>
2 K + ZnSO4 = K2SO4 + Zn
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
PO4 + OH = HPO3 + O2 =>
PO4 + OH = HPO3 + O2
HCl + Al(OH)3 = ClAl + H2O + O =>
HCl + Al(OH)3 = ClAl + 2 H2O + O
C7H14 + H2 = C7H16 =>
C7H14 + H2 = C7H16
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
PH3 + N2O = P3O10 + H2O + N2 =>
6 PH3 + 29 N2O = 2 P3O10 + 9 H2O + 29 N2
Na3CO3 + BaCl2 = Cl2Na3 + BaCO3 =>
Na3CO3 + BaCl2 = Cl2Na3 + BaCO3
H2SO3 + Na(OH)2 = NaSO3 + HOH =>
H2SO3 + Na(OH)2 = NaSO3 + 2 HOH
K3[Al(OH)6] + H2CO3 = Al(OH)3 + KHCO3 + H2O =>
K3[Al(OH)6] + 3 H2CO3 = Al(OH)3 + 3 KHCO3 + 3 H2O
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
H2SO5 + KI = K2SO4 + I2 + H2O =>
H2SO5 + 2 KI = K2SO4 + I2 + H2O
Cu2S + HNO3 = Cu(NO3)2 + Cu(SO4) + NO + H2O =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 3 Cu(SO4) + 10 NO + 8 H2O
C8H8O2 + HNO3 + H2SO4 = HSO4 + H3O + C8H8O4N =>
C8H8O2 + HNO3 + 2 H2SO4 = 2 HSO4 + H3O + C8H8O4N
Cr(OH)3 + IO3{-} + HO{-} = CrO4{-2} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 HO{-} = 2 CrO4{-2} + I{-} + 5 H2O
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
IO3{-} + HSO3 + OH{-} = I{-} + SO4{-2} + H2O =>
IO3{-} + 6 HSO3 + 12 OH{-} = I{-} + 6 SO4{-2} + 9 H2O
C2H6 + NaOH = C2H5OH + Na + H2 =>
2 C2H6 + 2 NaOH = 2 C2H5OH + 2 Na + H2
Fe(SCN)6 + NaF = FeF6 + Na(SCN) =>
Fe(SCN)6 + 6 NaF = FeF6 + 6 Na(SCN)
CaO + HCe = CaCe2 + H2O =>
CaO + 2 HCe = CaCe2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ni + NH4OH = Ni(OH) + NH4 =>
Ni + NH4OH = Ni(OH) + NH4
NaNO3 + Al = NaAl + NO3 =>
NaNO3 + Al = NaAl + NO3
NaVO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + V2(SO4)3 + H2O =>
2 NaVO3 + 4 FeSO4 + 6 H2SO4 = 2 Fe2(SO4)3 + Na2SO4 + V2(SO4)3 + 6 H2O
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