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As2O3 + 2 NaNO3 + 3 Na2CO3 = 2 Na3AsO4 + 2 NaNO2 + 3 CO2
Cu(II)Cl + Al = AlCu(II) + Cl =>
Cu(II)Cl + Al = AlCu(II) + Cl
Fe(OH)3 + KI + H2SO4 = FeSO4 + I2 + K2SO4 + H2O =>
2 Fe(OH)3 + 2 KI + 3 H2SO4 = 2 FeSO4 + I2 + K2SO4 + 6 H2O
S8 + H2SO4 = SO2 + H2O =>
S8 + 16 H2SO4 = 24 SO2 + 16 H2O
Fe3O4 + H2 + H2O = Fe(OH)2 =>
Fe3O4 + H2 + 2 H2O = 3 Fe(OH)2
KBr + Zn(NO3)2 = K(NO3) + ZnBr2 =>
2 KBr + Zn(NO3)2 = 2 K(NO3) + ZnBr2
AlBr3 + F = AlF3 + Br =>
AlBr3 + 3 F = AlF3 + 3 Br
Pt + AgNO3 = PtO + AgN =>
3 Pt + AgNO3 = 3 PtO + AgN
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
BaSO3 + CH3COOH = Ba(CH3COO)2 + H2SO3 =>
BaSO3 + 2 CH3COOH = Ba(CH3COO)2 + H2SO3
NH4Br + Ba(C2H3O2)2 = NH4C2H3O2 + BaBr2 =>
2 NH4Br + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaBr2
ClO{-} + SO3{-2} = Cl{-} + SO4{-2} =>
ClO{-} + SO3{-2} = Cl{-} + SO4{-2}
NO + O2 = NO2 = =>
2 NO + O2 = 2 NO2
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
C2H6 + Cl = C2H6Cl =>
C2H6 + Cl = C2H6Cl
NH4OH + O2 = N2O + H2O =>
2 NH4OH + 2 O2 = N2O + 5 H2O
Nb2C + Mo2C + Al + C = Mo2NbAlC2 =>
Nb2C + 2 Mo2C + 2 Al + C = 2 Mo2NbAlC2
C6H5COOH + NH4OH = C6H5CONH2 + H2O =>
C6H5COOH + NH4OH = C6H5CONH2 + 2 H2O
Ca3S2 = Ca + S =>
Ca3S2 = 3 Ca + 2 S
FeI3 + (NH4)2CO3 = Fe2(CO3)3 + NH4I =>
2 FeI3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4I
P4(g) + Cl2(g) = PCl5(g) =>
P4(g) + 10 Cl2(g) = 4 PCl5(g)
CuSO4*4H2O = H2O + CuSO4 =>
CuSO4*4H2O = 4 H2O + CuSO4
KNO2 + H2SO4 + KJ = K2SO4 + NO + H2O + J2 =>
2 KNO2 + 2 H2SO4 + 2 KJ = 2 K2SO4 + 2 NO + 2 H2O + J2
MgSO4 + NH4Cl = (NH4)2SO4 + MgCl2 =>
MgSO4 + 2 NH4Cl = (NH4)2SO4 + MgCl2
Pb + Na2S = PbS + Na =>
Pb + Na2S = PbS + 2 Na
H2O + As = HAsO2 + H3O =>
5 H2O + As = HAsO2 + 3 H3O
HPO3 + C + Ca(OH)2 = Ca3P2 + CO2 + H2O =>
2 HPO3 + 4 C + 3 Ca(OH)2 = Ca3P2 + 4 CO2 + 4 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
FeO + KOH + H2O = K2[Fe(OH)4] =>
FeO + 2 KOH + H2O = K2[Fe(OH)4]
NaOH + H2 + (SO4) = NaSO4 + H2O =>
2 NaOH + H2 + 2(SO4) = 2 NaSO4 + 2 H2O
CH4H7OH + O2 = CO2 + H2O =>
2 CH4H7OH + 7 O2 = 2 CO2 + 12 H2O
Mo + HCl = MoCl + H2 =>
2 Mo + 2 HCl = 2 MoCl + H2
Ba(NO3)2 + FeSO4 = BaSO4 + Fe(NO3)2 =>
Ba(NO3)2 + FeSO4 = BaSO4 + Fe(NO3)2
F(g) + H2O(g) = HF(g) + O2(g) =>
4 F(g) + 2 H2O(g) = 4 HF(g) + O2(g)
[Co(NH3)6]Cl3 + H2SO4 + H2O = [Co(NH3)6]2(SO4)3*5H2O + HCl =>
2[Co(NH3)6]Cl3 + 3 H2SO4 + 5 H2O = [Co(NH3)6]2(SO4)3*5H2O + 6 HCl
NO + HO2 = NO2 + HO =>
NO + HO2 = NO2 + HO
NH3 + H2O + H3PO4 = (NH4)3PO4*3H2O =>
3 NH3 + 3 H2O + H3PO4 = (NH4)3PO4*3H2O
CH4 + C2H2 = C2H4 =>
2 CH4 + 2 C2H2 = 3 C2H4
C3H8 + O2 = C5O2 + H2O =>
5 C3H8 + 13 O2 = 3 C5O2 + 20 H2O
C5H10O + Br2 = C5H10OBr2 =>
C5H10O + Br2 = C5H10OBr2
Ru + Cl2 = Ru2Cl3 =>
4 Ru + 3 Cl2 = 2 Ru2Cl3
MnSO4 + NH4OH = Mn(OH)2 + (NH4)2(SO4) =>
MnSO4 + 2 NH4OH = Mn(OH)2 + (NH4)2(SO4)
Ca3S2 = Ca + S =>
Ca3S2 = 3 Ca + 2 S
H2S + Zn(OH)2 = H2O + ZnS =>
H2S + Zn(OH)2 = 2 H2O + ZnS
C7H8 + O = C7H6O2 + H2O =>
C7H8 + 3 O = C7H6O2 + H2O
KCo + HCl = KCl + H + Co2 =>
2 KCo + 2 HCl = 2 KCl + 2 H + Co2
BCl3 + F2 = F2Cl3 + B =>
BCl3 + F2 = F2Cl3 + B
C2H2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2C2O4 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 H2C2O4 + 16 H2O
O + C12H22O11 = H2O + CO2 =>
24 O + C12H22O11 = 11 H2O + 12 CO2
C6H14O6 + H2 = C2H6O2 =>
C6H14O6 + 2 H2 = 3 C2H6O2
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