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4 Na + C2Cl6 = 4 NaCl + C2Cl2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
V + O = V2O5 =>
2 V + 5 O = V2O5
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zl + HCl = ZlCl2 + H2 =>
Zl + 2 HCl = ZlCl2 + H2
V + ZnBr2 = VBr3 + Zn =>
2 V + 3 ZnBr2 = 2 VBr3 + 3 Zn
ZnS2O3 + BaCl2 = ZnCl2 + BaS2O3 =>
ZnS2O3 + BaCl2 = ZnCl2 + BaS2O3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Na3PO4 + H2O = Na + OH + H2PO4 =>
Na3PO4 + 2 H2O = 3 Na + 2 OH + H2PO4
V + O2 = V2O3 =>
4 V + 3 O2 = 2 V2O3
NaHCO3 = Na2CO3CO2H2O =>
2 NaHCO3 = Na2CO3CO2H2O
Fe(OH)3 + K2O = Fe2O3 + KOH =>
2 Fe(OH)3 + 3 K2O = Fe2O3 + 6 KOH
C24H40O5 + Cu = CuC12 + C4H8O =>
3 C24H40O5 + Cu = CuC12 + 15 C4H8O
Cu(OH) + Ni(SO4) = Ni(OH)2 + Cu2SO4 =>
2 Cu(OH) + Ni(SO4) = Ni(OH)2 + Cu2SO4
NO2 + O2 + Ba(OH)2 = Ba(NO3)2 + H2O =>
4 NO2 + O2 + 2 Ba(OH)2 = 2 Ba(NO3)2 + 2 H2O
MgI2 + AgCl = MgCl2 + AgI =>
MgI2 + 2 AgCl = MgCl2 + 2 AgI
ZnCl2 + MnCl2*4H2O + NaOH = ZnMnO + Na + Cl + H2O =>
ZnCl2 + MnCl2*4H2O + 2 NaOH = ZnMnO + 2 Na + 4 Cl + 5 H2O
V + O2 = VO =>
2 V + O2 = 2 VO
V + O2 = VO2 =>
V + O2 = VO2
Na2CO3 + (CH3COOH) = (CH3COONa) + H2CO3 =>
Na2CO3 + 2(CH3COOH) = 2(CH3COONa) + H2CO3
CsCl + ICl3 = Cs[ICl4] =>
CsCl + ICl3 = Cs[ICl4]
Bi2O3 + H2O = BiH3O3 =>
Bi2O3 + 3 H2O = 2 BiH3O3
H3Cl + O2 = H3O + Cl =>
2 H3Cl + O2 = 2 H3O + 2 Cl
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CsCl + H2O = HCl + Cs2O =>
2 CsCl + H2O = 2 HCl + Cs2O
Cu + H2SO4 = CuSO4 + H23 =>
23 Cu + 23 H2SO4 = 23 CuSO4 + 2 H23
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KClO3 + H2SO4 = ClO2 + KClO4 + K2SO4 + H2O =>
3 KClO3 + H2SO4 = 2 ClO2 + KClO4 + K2SO4 + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na2S2O5 + I2 = NaI + Na2SO4 + SO2 =>
2 Na2S2O5 + I2 = 2 NaI + Na2SO4 + 3 SO2
(NH4)2SO4(aq) + BaCl2(l) = Ba2(SO4)2(aq) + NH4Cl(l) =>
2(NH4)2SO4(aq) + 2 BaCl2(l) = Ba2(SO4)2(aq) + 4 NH4Cl(l)
N2 + NH4Cl = NH3 + Cl =>
N2 + 6 NH4Cl = 8 NH3 + 6 Cl
NaOH + Cr(OH)3 = NaCr(OH)4 =>
NaOH + Cr(OH)3 = NaCr(OH)4
KCl + KOH = ClOH + K =>
KCl + KOH = ClOH + 2 K
CO + O3 = CO2O3 =>
3 CO + 4 O3 = 3 CO2O3
XOH + Na2CO3 = XO + Na2H2CO3 =>
2 XOH + Na2CO3 = 2 XO + Na2H2CO3
C2H4 + HBr = C2H6Br2 =>
C2H4 + 2 HBr = C2H6Br2
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(aq) =>
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(aq)
Sn + HNO3 = Sn(NO3)2 + NH4NO* + H2O =>
6 Sn + 14 HNO3 = 6 Sn(NO3)2 + NH4NO* + 5 H2O
H3PO2 + BiCl3 + H2O = Bi + H3PO4 + HCl =>
3 H3PO2 + 4 BiCl3 + 6 H2O = 4 Bi + 3 H3PO4 + 12 HCl
BaCl2 + H2O = BaO + HCl =>
BaCl2 + H2O = BaO + 2 HCl
Ba(OH)2 + HI = BaI2 + HOH =>
Ba(OH)2 + 2 HI = BaI2 + 2 HOH
CH3CH2COOH + KOH = CH3CH2COOKH2O =>
CH3CH2COOH + KOH = CH3CH2COOKH2O
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
Bi2S3 + HNO3 = BiO + HNO2 + S =>
Bi2S3 + 2 HNO3 = 2 BiO + 2 HNO2 + 3 S
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Al2(SO3)3 + O2 = Al2(SO4)3 =>
2 Al2(SO3)3 + 3 O2 = 2 Al2(SO4)3
Na2CO3 + Ba(OH)2 = Na(OH) + BaCO3 =>
Na2CO3 + Ba(OH)2 = 2 Na(OH) + BaCO3
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