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2 MnSO4 + 30 HNO3 + 5 Pb3O4 = 12 H2O + 2 HMnO4 + 15 Pb(NO3)2 + 2 H2SO4
C2H7N + O2 = CO + H2O + NO2 =>
4 C2H7N + 15 O2 = 8 CO + 14 H2O + 4 NO2
CH3Br + Na = NaBr + C2H6 =>
2 CH3Br + 2 Na = 2 NaBr + C2H6
Fe + NO3 = Fe2O + NO =>
4 Fe + NO3 = 2 Fe2O + NO
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
C10H14N2O8Na2*2H2O + NaOH = C10H12N2O8Na4 + H2O =>
C10H14N2O8Na2*2H2O + 2 NaOH = C10H12N2O8Na4 + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
ZnFeS2 + O2 = Zn + FeO + SO2 =>
2 ZnFeS2 + 5 O2 = 2 Zn + 2 FeO + 4 SO2
Cu(OH)2 + CuCO3 = (Cu2(OH)2CO3) =>
Cu(OH)2 + CuCO3 = (Cu2(OH)2CO3)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ag2O2 = Ag + O2 =>
Ag2O2 = 2 Ag + O2
Fe + (Sr(NO3)2) = Fe(Sr(NO3)2) =>
Fe + (Sr(NO3)2) = Fe(Sr(NO3)2)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
CoSO4 + KNO2 = K4[Co(NO2)6] + K2SO4 =>
CoSO4 + 6 KNO2 = K4[Co(NO2)6] + K2SO4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
(NH4)2HPO4 = NH3(g) + (NH4)H2PO4 =>
(NH4)2HPO4 = NH3(g) + (NH4)H2PO4
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O =>
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O
Mg2SiO3 + H2 = Mg2Si + H2O =>
Mg2SiO3 + 3 H2 = Mg2Si + 3 H2O
CuSO4(aq) + NaOH(aq) = Cu(OH)2(aq) + Na2SO4(s) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + Na2SO4(s)
AlCl3 + (NH4)2S + H2O = Al2S3 + NH4OH + HCl =>
2 AlCl3 + 3(NH4)2S + 6 H2O = Al2S3 + 6 NH4OH + 6 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HNO3(aq) = H2O(l) + N2O5(g) =>
2 HNO3(aq) = H2O(l) + N2O5(g)
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Ca(IO3)2 = Ca + IO3 =>
Ca(IO3)2 = Ca + 2 IO3
Pb(ClO3)2 + BaBr2 = PbBr2 + Ba(ClO3)2 =>
Pb(ClO3)2 + BaBr2 = PbBr2 + Ba(ClO3)2
KI + NaClO3 + H2O = NaCl + I2 + KOH =>
6 KI + NaClO3 + 3 H2O = NaCl + 3 I2 + 6 KOH
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
RbOH + NaSO4 = RbSO4 + NaOH =>
RbOH + NaSO4 = RbSO4 + NaOH
K[Ag(CN)2] + KCl = K[AgCl2] + KCN =>
K[Ag(CN)2] + 2 KCl = K[AgCl2] + 2 KCN
H[SbCl6] + NaOH = SbO(OH)3 + NaCl + H2O =>
H[SbCl6] + 6 NaOH = SbO(OH)3 + 6 NaCl + 2 H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
NH4Cl + AgNCO = NH4CNO + AgCl =>
NH4Cl + AgNCO = NH4CNO + AgCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
ClO{-} + I{-} + H{+} = Cl{-} + I2 + H2O =>
ClO{-} + 2 I{-} + 2 H{+} = Cl{-} + I2 + H2O
CH3CH2CH2COOCH3 + NaOH = CH3CH2CH2COONa + CH3OH =>
CH3CH2CH2COOCH3 + NaOH = CH3CH2CH2COONa + CH3OH
CoClO4 + Na3PO4 = Na3ClO4 + CoPO4 =>
CoClO4 + Na3PO4 = Na3ClO4 + CoPO4
C4H10O + NH3 + FeSO4 = C4H11N + FeSO4H2O =>
C4H10O + NH3 + FeSO4 = C4H11N + FeSO4H2O
TiCl + HCl + O2 = TiCl4 + H2O =>
4 TiCl + 12 HCl + 3 O2 = 4 TiCl4 + 6 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO2 + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + S + 2 NO2 + 2 H2O
KMnO4 + O2 = MnO4 + K2O =>
4 KMnO4 + O2 = 4 MnO4 + 2 K2O
C3H8 + H2O = CH3COOH + H2 =>
2 C3H8 + 6 H2O = 3 CH3COOH + 8 H2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO(g) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 4 H2O(l) + 2 NO(g)
CH3CH2OH + O2 = CH3CHOOH + H2O =>
4 CH3CH2OH + 3 O2 = 4 CH3CHOOH + 2 H2O
Au + HClO4 = Au(HClO4) =>
Au + HClO4 = Au(HClO4)
BaF2 + BaCl2 = Ba + ClF =>
BaF2 + BaCl2 = 2 Ba + 2 ClF
Pt[NH3]4Cl2 + Ag2[HPO4] = Pt[NH3]4[HPO4] + AgCl =>
Pt[NH3]4Cl2 + Ag2[HPO4] = Pt[NH3]4[HPO4] + 2 AgCl
(Ni(H2O)6){2+} + OH{-} = Ni(OH)2 + H2O =>
(Ni(H2O)6){2+} + 2 OH{-} = Ni(OH)2 + 6 H2O
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