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AlO2 + 4 NaOH = Al(OH)4 + 2 Na2O
Mn(s) + I2(l) = MnI2 =>
Mn(s) + I2(l) = MnI2
Fe095O + O2 = Fe2O3 =>
4 Fe095O + 283 O2 = 190 Fe2O3
CrO3 + HCl + C2H5OH = CrCl3 + CH3CHO + H2O =>
2 CrO3 + 6 HCl + 3 C2H5OH = 2 CrCl3 + 3 CH3CHO + 6 H2O
CH3CH2CH2I + HI = CH3CH2CH3 + I2 =>
CH3CH2CH2I + HI = CH3CH2CH3 + I2
Fe2O3 + H2O = Fe + H2O2 =>
Fe2O3 + 3 H2O = 2 Fe + 3 H2O2
Sn(OH)4 + H3(PO4) = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3(PO4) = Sn3(PO4)4 + 12 H2O
HNS + O2 = H2O + SON =>
4 HNS + 3 O2 = 2 H2O + 4 SON
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
HClO4 + Cr(OH)3 = Cr(ClO4)3 + H2O =>
3 HClO4 + Cr(OH)3 = Cr(ClO4)3 + 3 H2O
Co3CO12 + C34O = CoCO3 + CO =>
33 Co3CO12 + 5 C34O = 99 CoCO3 + 104 CO
Pb(NO3)2 + (NH4)2S = Pb(NH4)2 + (NO3)2S =>
Pb(NO3)2 + (NH4)2S = Pb(NH4)2 + (NO3)2S
Cl2 + S2O32{-} + OH{-} = Cl{-} + SO42{-} + H2O =>
103 Cl2 + 2 S2O32{-} + 208 OH{-} = 206 Cl{-} + 4 SO42{-} + 104 H2O
Be2 + Cl5 = Be5Cl2 =>
25 Be2 + 4 Cl5 = 10 Be5Cl2
FeS = Fe203 + S02 =>
406 FeS = 2 Fe203 + 203 S02
MgSO4*7H2O + Al = MgS + H2 + Al2O3 =>
3 MgSO4*7H2O + 22 Al = 3 MgS + 21 H2 + 11 Al2O3
K2CrO4 + KOH + H[SnCl3] + H2O = Cr(Cl)3 + K2[Sn(OH)6] + KCl =>
2 K2CrO4 + 5 KOH + 3 H[SnCl3] + 5 H2O = 2 Cr(Cl)3 + 3 K2[Sn(OH)6] + 3 KCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C3H8O3 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C3H8O3 + 14 KNO3 = 7 K2CO3 + 8 CO2 + 20 H2O + 7 N2
Pb(OH)4 + (NH4)3PO4 = NH4OH + Pb3(PO4)4 =>
3 Pb(OH)4 + 4(NH4)3PO4 = 12 NH4OH + Pb3(PO4)4
I3{-} + S2O3{-2} = I{-} + S4O6{-2} =>
I3{-} + 2 S2O3{-2} = 3 I{-} + S4O6{-2}
NaOH + HI = NaI + H2 + O =>
NaOH + HI = NaI + H2 + O
Al(NO3)3 + H2 = Al2O3 + NO + H2O =>
2 Al(NO3)3 + 9 H2 = Al2O3 + 6 NO + 9 H2O
PbO + CO = Pb + CO2 =>
PbO + CO = Pb + CO2
CrO2F2 + SiO2 = CrO3 + SiF4 =>
2 CrO2F2 + SiO2 = 2 CrO3 + SiF4
CH4 + H2O = H3O{+} + CH3{-} =>
CH4 + H2O = H3O{+} + CH3{-}
BaCl2 + H2SO4 = Ba2(SO4)2 + H2Cl2 =>
2 BaCl2 + 2 H2SO4 = Ba2(SO4)2 + 2 H2Cl2
HCl + CaCO3 = H2CO3 + CaCl2 = H2O + CO2 + CaCl2 =>
2 HCl + CaCO3 = H2CO3 + CaCl2
C6H5OH + NaOH + CO2 = C6H4COONaOH + H2O =>
C6H5OH + NaOH + CO2 = C6H4COONaOH + H2O
Ca(OH)2 = Ca + O3 + H2O =>
3 Ca(OH)2 = 3 Ca + O3 + 3 H2O
CuOMg = MgOCu =>
CuOMg = MgOCu
CdBr + Mn = MnBr + Cd =>
CdBr + Mn = MnBr + Cd
NaCl + AgNo3 = AgCl + NaNo3 =>
NaCl + AgNo3 = AgCl + NaNo3
Zn(NO3)2 + EDTA = Zn(EDTA) + NO3 =>
Zn(NO3)2 + EDTA = Zn(EDTA) + 2 NO3
AlBr3 + KOH = AlBr(OH)2 + KBr =>
AlBr3 + 2 KOH = AlBr(OH)2 + 2 KBr
HNS + O2 = H2O + SON =>
4 HNS + 3 O2 = 2 H2O + 4 SON
MnCO3 + O2 = Mn2O3 + CO2 =>
4 MnCO3 + O2 = 2 Mn2O3 + 4 CO2
CH2N2(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
2 CH2N2(s) + 3 O2(g) = 2 CO2(g) + 2 H2O(l) + 2 N2(g)
Ca(OH)2 + KHP = Ca(HP)2 + KOH =>
Ca(OH)2 + 2 KHP = Ca(HP)2 + 2 KOH
HgO + HI = HgI2 + H2O =>
HgO + 2 HI = HgI2 + H2O
C3H8O3 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C3H8O3 + 14 KNO3 = 7 K2CO3 + 8 CO2 + 20 H2O + 7 N2
NH4NO3 + KOH = NH4 + KO + H2O =>
NH4NO3 + 10 KOH = 2 NH4 + 10 KO + 3 H2O
CH3CHO + KMnO4 + H2SO4 = CH3COOH + K2SO4 + Mn2(SO4) + H2O =>
6 CH3CHO + 2 KMnO4 + 2 H2SO4 = 6 CH3COOH + K2SO4 + Mn2(SO4) + 2 H2O
NaOH + H2SO2 = Na2SO2 + H2O =>
2 NaOH + H2SO2 = Na2SO2 + 2 H2O
Cl2Fe + AgNO3 = Fe(NO3)2 + AgCl =>
Cl2Fe + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
NaI + HBr = NaBr + HI =>
NaI + HBr = NaBr + HI
CH3CO2H + CuO = Cu(CH3COO)2 + H2O =>
2 CH3CO2H + CuO = Cu(CH3COO)2 + H2O
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
[SbCl4]{-} + [NO3]{-} + Cl{-} + H{+} = [SbCl6]{-} + NO + H2O =>
3[SbCl4]{-} + 2[NO3]{-} + 6 Cl{-} + 8 H{+} = 3[SbCl6]{-} + 2 NO + 4 H2O
SO2 + H2SiO3 = H2SO3 + SiO2 =>
SO2 + H2SiO3 = H2SO3 + SiO2
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