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Pb(NO3)2 + KOH = KOH(NO3)2 + Pb
KCl + HgNO3 = KNO3 + Hg2Cl2 =>
2 KCl + 2 HgNO3 = 2 KNO3 + Hg2Cl2
CaC + H2O = Ca(OH)2 + C2H4 =>
2 CaC + 4 H2O = 2 Ca(OH)2 + C2H4
CaH2(s) + H2O = Ca(OH)2 + H2(g) =>
CaH2(s) + 2 H2O = Ca(OH)2 + 2 H2(g)
Cu + NHO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 NHO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Ba(s) + S(s) = BaS =>
Ba(s) + S(s) = BaS
CH3Br + CH3COONa = C2H6 + BrCOONa =>
CH3Br + CH3COONa = C2H6 + BrCOONa
CaH2(s) + H2O = Ca(OH)2 + H2 =>
CaH2(s) + 2 H2O = Ca(OH)2 + 2 H2
Rb2O + HNO3 = RbNO3 + H2O =>
Rb2O + 2 HNO3 = 2 RbNO3 + H2O
PbCl4 + Li2SO4 = LiCl + Pb(SO4)2 =>
PbCl4 + 2 Li2SO4 = 4 LiCl + Pb(SO4)2
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + KSO4 + H2O =>
K2Cr2O7 + 4 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 2 Fe2(SO4)3 + 2 KSO4 + 7 H2O
CaH2(s) + H2O = Ca(OH)2(s) + H2(g) =>
CaH2(s) + 2 H2O = Ca(OH)2(s) + 2 H2(g)
C3H7COONa + NaOH = Na2CO3 + C3H6 + H2O =>
9 C3H7COONa + 3 NaOH = 6 Na2CO3 + 10 C3H6 + 3 H2O
Mn + Cl2 = MnCl5 =>
2 Mn + 5 Cl2 = 2 MnCl5
Zn + H{2} = Zn{2+} + H2 =>
2 Zn + 2 H{2} = 2 Zn{2+} + H2
NaNO2 = NaNO + O =>
NaNO2 = NaNO + O
C2H2 + O33 = CO2 + H2O =>
33 C2H2 + 5 O33 = 66 CO2 + 33 H2O
CaH2(s) + H2O = Ca(OH)2(ac) + H2(g) =>
CaH2(s) + 2 H2O = Ca(OH)2(ac) + 2 H2(g)
NaHSO4 + NaClO2 + MgCl2 = ClO2 + MgSO4 + NaCl + H2O =>
4 NaHSO4 + 5 NaClO2 + 4 MgCl2 = 4 ClO2 + 4 MgSO4 + 9 NaCl + 2 H2O
(EDTA) + CuSO4*5H2O = SO4 + H2O + Cu(EDTA)2 =>
2(EDTA) + CuSO4*5H2O = SO4 + 5 H2O + Cu(EDTA)2
Sn(NO3)2 + AgNO3 = Sn(NO3)4 + Ag =>
Sn(NO3)2 + 2 AgNO3 = Sn(NO3)4 + 2 Ag
FeOHCl + H2O = Fe(OH)2 + HCl =>
FeOHCl + H2O = Fe(OH)2 + HCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C16H32 + S2O3{-2} = CO2 + S{2-} + H{+} + H2O =>
C16H32 + 12 S2O3{-2} = 16 CO2 + 24 S{2-} + 24 H{+} + 4 H2O
Cl2 + K2Br2 = KCl2 + Br2 =>
2 Cl2 + K2Br2 = 2 KCl2 + Br2
H3AsO4 + K2Cr2O7 + KSCN = CrAsO4 + K3AsO4 + SO3 + CO2 + N2 + H2O =>
94 H3AsO4 + 33 K2Cr2O7 + 18 KSCN = 66 CrAsO4 + 28 K3AsO4 + 18 SO3 + 18 CO2 + 9 N2 + 141 H2O
Re2O7 + CO = ReO3 + CO2 =>
Re2O7 + CO = 2 ReO3 + CO2
CH3CH2CHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CHCH2 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 12 H2O + 8 MnSO4 + 4 K2SO4
NO2 + Na2O = NaNO + O2 =>
4 NO2 + 2 Na2O = 4 NaNO + 3 O2
C2H4O + NaHSO3 = C2H3ONa + H2O + SO2 =>
C2H4O + NaHSO3 = C2H3ONa + H2O + SO2
NaI + Na2SO4 = Na3SO4 + I2 =>
2 NaI + 2 Na2SO4 = 2 Na3SO4 + I2
Al + C + H2 + O2 = Al(C2H3O2)3 =>
2 Al + 12 C + 9 H2 + 6 O2 = 2 Al(C2H3O2)3
NaHCO3 + AlBr3 = Al(HCO3)3 + NaBr =>
3 NaHCO3 + AlBr3 = Al(HCO3)3 + 3 NaBr
NaHCO3 + C6H10O2 = NaCH3COO + H2O + CO2 =>
15 NaHCO3 + 4 C6H10O2 = 15 NaCH3COO + 5 H2O + 9 CO2
HF + Ba(OH)2 = BaF2 + H2O =>
2 HF + Ba(OH)2 = BaF2 + 2 H2O
(NH4)2HPO4 + Zn(OH)2 = Zn3(PO4)2 + NH4OH + H2O =>
2(NH4)2HPO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 4 NH4OH + 2 H2O
CH3CH2CHCH2 + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + K2SO4 + H2O =>
15 CH3CH2CHCH2 + 16 KMnO4 + 24 H2SO4 = 20 CH3CH2COOH + 16 MnSO4 + 8 K2SO4 + 24 H2O
HCl + CO3 = H2CO3 + Cl =>
2 HCl + CO3 = H2CO3 + 2 Cl
SO2 + H2O + KIO3 = KHSO4 + HSO4 + I2 =>
4 SO2 + 2 H2O + 2 KIO3 = 2 KHSO4 + 2 HSO4 + I2
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Ba(NO3)2 = Ba + NO3 =>
Ba(NO3)2 = Ba + 2 NO3
NiO + Si = SiO + Ni =>
NiO + Si = SiO + Ni
Zn + H(C2H3O2) = Zn(C2H3O2)2 + H2 =>
Zn + 2 H(C2H3O2) = Zn(C2H3O2)2 + H2
C6H5NHNH2 + N2O4 = CO2 + H2O + N2 =>
C6H5NHNH2 + 4 N2O4 = 6 CO2 + 4 H2O + 5 N2
S + O2 = SO2 =>
S + O2 = SO2
C2H4(g) + Br2(g) = CH2BrCH2Br(g) =>
C2H4(g) + Br2(g) = CH2BrCH2Br(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C + HNO3 = N3O2 + H2O + CO2 =>
11 C + 12 HNO3 = 4 N3O2 + 6 H2O + 11 CO2
SiH + H2O = SiOH + H2 =>
SiH + H2O = SiOH + H2
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
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