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Nb2(SO4)3 + 3 Ba(NO3)2 = 2 Nb(NO3)3 + 3 BaSO4
HI + NO2 = I2 + NO + H2O =>
2 HI + NO2 = I2 + NO + H2O
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH =>
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH
Cl2 + Pb = PbCl2 =>
Cl2 + Pb = PbCl2
Sr + Co(NO3)2 = Sr(NO3)2 + Co =>
Sr + Co(NO3)2 = Sr(NO3)2 + Co
XeFl4 + H2O = Xe + O2 + HFl =>
XeFl4 + 2 H2O = Xe + O2 + 4 HFl
HCOH + Cl2 = HCOCl + H2 =>
2 HCOH + Cl2 = 2 HCOCl + H2
FeCl3 + K3[Fe(CNS)6] = Fe3[Fe(CNS)6]3 + KCl =>
3 FeCl3 + 3 K3[Fe(CNS)6] = Fe3[Fe(CNS)6]3 + 9 KCl
Fe + Mg(NO3)2 = Fe(NO3)3 + Mg2 =>
4 Fe + 6 Mg(NO3)2 = 4 Fe(NO3)3 + 3 Mg2
Br2 + Al2O3 = AlBr3 + O2 =>
6 Br2 + 2 Al2O3 = 4 AlBr3 + 3 O2
H9N2O4P + H3BO3 = BPO4 + H2O + NH3 =>
H9N2O4P + H3BO3 = BPO4 + 3 H2O + 2 NH3
HNO3 + K2O3 = K(NO3)3 + H2O =>
6 HNO3 + K2O3 = 2 K(NO3)3 + 3 H2O
AgCl2 = Ag + Cl =>
AgCl2 = Ag + 2 Cl
As2O3 + I2 + H2O = As2O5 + HI =>
As2O3 + 2 I2 + 2 H2O = As2O5 + 4 HI
CO + HNO3 = CO2 + HNO2 =>
CO + HNO3 = CO2 + HNO2
Pb3(OH)2(CO3)2 = Pb3O(CO3)2 + H2O =>
Pb3(OH)2(CO3)2 = Pb3O(CO3)2 + H2O
Zn + Fe + S = ZnFeS2 =>
Zn + Fe + 2 S = ZnFeS2
ZnS + HNO3 = ZnSO4 + NO + H2O =>
3 ZnS + 8 HNO3 = 3 ZnSO4 + 8 NO + 4 H2O
CH3CH2CBr(CH3)2 + (CH3)3COK = CH3C(CH3)CHCH3 + (CH3)3COH + KBr =>
CH3CH2CBr(CH3)2 + (CH3)3COK = CH3C(CH3)CHCH3 + (CH3)3COH + KBr
HOF = HF + O2 =>
2 HOF = 2 HF + O2
Cu2(OH)2SO4 + NH4OH = Cu(NH3)4SO4 + H2O + Cu(OH)2 =>
Cu2(OH)2SO4 + 4 NH4OH = Cu(NH3)4SO4 + 4 H2O + Cu(OH)2
S + Fe = FeS =>
S + Fe = FeS
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Fe + AgNO3 = FeAg + NO3 =>
Fe + AgNO3 = FeAg + NO3
CrCl3 + NaOH + NaClO = Na3CrO4 + NaCl + H2O =>
CrCl3 + 6 NaOH + NaClO = Na3CrO4 + 4 NaCl + 3 H2O
HCl + AgNo = HClAgNo =>
HCl + AgNo = HClAgNo
FeCl + Ba(OH) = BaCl + Fe(OH) =>
FeCl + Ba(OH) = BaCl + Fe(OH)
Cl2 + I2 = ICl2 =>
2 Cl2 + I2 = 2 ICl2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Cr{3+} + Cl{-} = CrCl3 =>
Cr{3+} + 3 Cl{-} = CrCl3
Zn + CuCl2 = Cu + ZnCl2 = =>
Zn + CuCl2 = Cu + ZnCl2
CS2 + O3 = CS2O3 =>
CS2 + O3 = CS2O3
K2SiO3 + CaCl2 = KCl + CaSiO3 =>
K2SiO3 + CaCl2 = 2 KCl + CaSiO3
Zn(OH)2 + KOH = K2ZnO2 + H2O = ZnSO4 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
C6H14O + KMnO4 + H2O = KOH + MnO2 + C6H14O2 =>
3 C6H14O + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 C6H14O2
C27H28Br2O5S + Na2CO3 = C28H28Br2O8SNa2 =>
C27H28Br2O5S + Na2CO3 = C28H28Br2O8SNa2
[Al]2[O]3 + [H]2 = Al + [H]2O =>
[Al]2[O]3 + 3[H]2 = 2 Al + 3[H]2O
Cl2 + Pb = PbCl2 =>
Cl2 + Pb = PbCl2
Mg + ZnF2 = Zn(Mg) + F2 =>
Mg + ZnF2 = Zn(Mg) + F2
K2CO3 + Cu(NO3)2 = Cu(CO3) + KNO3 =>
K2CO3 + Cu(NO3)2 = Cu(CO3) + 2 KNO3
AlCl3 + H3Po4 = AlPo4 + HCl =>
AlCl3 + H3Po4 = AlPo4 + 3 HCl
(C6H12) + O = (CO2)9 + (H2O)9 =>
3(C6H12) + 54 O = 2(CO2)9 + 2(H2O)9
Cr(OH)3 + Li2O = LiOH + Cr2O3 =>
2 Cr(OH)3 + 3 Li2O = 6 LiOH + Cr2O3
Cu + FeBr2 = Fe + CuBr =>
2 Cu + FeBr2 = Fe + 2 CuBr
Cl2 + FeBr3 = Br2 + FeCl3 =>
3 Cl2 + 2 FeBr3 = 3 Br2 + 2 FeCl3
S2 + Pb = (PbS)2 =>
S2 + 2 Pb = (PbS)2
HNo3 + Fe(OH)2 = Fe(No3)2 + H2O =>
2 HNo3 + Fe(OH)2 = Fe(No3)2 + 2 H2O
CH3CH2CH2CH2Cl + NaOH = CH3CH2CH2CH2OH + NaCl =>
CH3CH2CH2CH2Cl + NaOH = CH3CH2CH2CH2OH + NaCl
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