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Pb(CH3COO)2(ac) + K2CrO4(ac) = 2 K(CH3COO)(ac) + PbCrO4(s)
CO + HNO3 = N + CO2 + H2O =>
5 CO + 2 HNO3 = 2 N + 5 CO2 + H2O
CuSO4 + NaOH = Cu(OH)2 + Na{+} + SO4{2-} =>
CuSO4 + 2 NaOH = Cu(OH)2 + 2 Na{+} + SO4{2-}
Cu(s) + HCl(l) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(l) = CuCl2(aq) + H2(g)
KMnO4 + H2CO3 = K2CO3 + H2O + MnCO3 + O2 =>
4 KMnO4 + 6 H2CO3 = 2 K2CO3 + 6 H2O + 4 MnCO3 + 5 O2
Ba(OH)2(aq) + NHSCN(aq) = Ba(SCN)2(aq) + NH2O(aq) =>
Ba(OH)2(aq) + 2 NHSCN(aq) = Ba(SCN)2(aq) + 2 NH2O(aq)
Y + H2 = YH3 =>
2 Y + 3 H2 = 2 YH3
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
Li + S + O2 = Li2SO4 =>
2 Li + S + 2 O2 = Li2SO4
AgF(aq) + NaBr(aq) = AgBr(s) + NaF(aq) =>
AgF(aq) + NaBr(aq) = AgBr(s) + NaF(aq)
C(H4) + O2 = CO2 + H2O =>
C(H4) + 2 O2 = CO2 + 2 H2O
NaOH + HI = H2O + NaI =>
NaOH + HI = H2O + NaI
Na2AsO4 + SnCl2 = SnAsO4 + NaCl =>
Na2AsO4 + SnCl2 = SnAsO4 + 2 NaCl
FeS2 + O2 = Fe2O3 + SO =>
4 FeS2 + 7 O2 = 2 Fe2O3 + 8 SO
NH4ClO3 + H2O = NH4OH + HClO3 =>
NH4ClO3 + H2O = NH4OH + HClO3
PCl5 + H2O = H2OHCl + H3PO4 =>
PCl5 + 9 H2O = 5 H2OHCl + H3PO4
Na(C2H3O2) + HCl = NaCl + HC2H3O2 =>
Na(C2H3O2) + HCl = NaCl + HC2H3O2
MgS = Mg + S2 =>
2 MgS = 2 Mg + S2
HPO4{2-} + HF = H2PO4{-} + F{-} =>
HPO4{2-} + HF = H2PO4{-} + F{-}
(Na){+} + Cl{-} = NaCl =>
(Na){+} + Cl{-} = NaCl
AgNO3 + CaNO3 = Ca(NO3)2 + Ag =>
AgNO3 + CaNO3 = Ca(NO3)2 + Ag
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Zn + MgCl2 = Mg + ZnCl2 = =>
Zn + MgCl2 = Mg + ZnCl2
NaCHO3 + CH3COOH = CH3COONa + H2CO3 =>
NaCHO3 + CH3COOH = CH3COONa + H2CO3
Au(OH)3 = Au + H2O + O2 =>
4 Au(OH)3 = 4 Au + 6 H2O + 3 O2
Zn(s) + HNO3(aq) = Zn(NO3) + H2O(l) + N2O(g) =>
8 Zn(s) + 10 HNO3(aq) = 8 Zn(NO3) + 5 H2O(l) + N2O(g)
HCl + Na[Cr(OH)4] = Cr(OH)3 + NaCl + H2O =>
HCl + Na[Cr(OH)4] = Cr(OH)3 + NaCl + H2O
Mg(s) + CuBr2(aq) = Cu(s) + MgBr2(aq) =>
Mg(s) + CuBr2(aq) = Cu(s) + MgBr2(aq)
NH4CH3COO + NaNO2 = NH4NO2 + CH3COONa =>
NH4CH3COO + NaNO2 = NH4NO2 + CH3COONa
NaOH + HNO2 = NaNO2H2O =>
NaOH + HNO2 = NaNO2H2O
CH3CH2OH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
3 CH3CH2OH + 8 Cu(OH)2 = 2 CH3CH2COOH + 4 Cu2O + 11 H2O
Sn(s) + HNO3(aq) + H2SO4 = SnSO4(s) + NO2(g) + H2O(l) =>
Sn(s) + 2 HNO3(aq) + H2SO4 = SnSO4(s) + 2 NO2(g) + 2 H2O(l)
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
C6H5COOH + Al2(SO4)3 = CO2 + H2O + AlO + S =>
2 C6H5COOH + 3 Al2(SO4)3 = 14 CO2 + 6 H2O + 6 AlO + 9 S
Mg + Br3 = MgBr2 =>
3 Mg + 2 Br3 = 3 MgBr2
H2O2 + C2HCl3 = CO2 + HCl + H2O =>
3 H2O2 + C2HCl3 = 2 CO2 + 3 HCl + 2 H2O
Zn{2+} + Fe(CN)6{4-} = Zn2Fe(CN)6 =>
2 Zn{2+} + Fe(CN)6{4-} = Zn2Fe(CN)6
H2O + O2 = H2O4 =>
2 H2O + 3 O2 = 2 H2O4
Al2(SO4)3*18H2O + NH4OH = (NH4)2SO4 + AlOOH + H2O =>
Al2(SO4)3*18H2O + 6 NH4OH = 3(NH4)2SO4 + 2 AlOOH + 20 H2O
Co(C2O4)3 + PbO2 = Co(C2O4)3O2 + Pb =>
Co(C2O4)3 + PbO2 = Co(C2O4)3O2 + Pb
NaH2PO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + 6 H2O
C + Mg = CMg2 =>
C + 2 Mg = CMg2
NaCrO4 + CrNO3 = NaNO3 + Cr2O4 =>
NaCrO4 + CrNO3 = NaNO3 + Cr2O4
CaCl2 + H2O = Ca2O + HCl2 =>
2 CaCl2 + H2O = Ca2O + 2 HCl2
CH3CH2OH + PCl5 = CH3CH2Cl + PCl4 + OH =>
CH3CH2OH + PCl5 = CH3CH2Cl + PCl4 + OH
Fe(NO3)3 + KSCN = (FeSCN(NO3)2) + KNO3 =>
Fe(NO3)3 + KSCN = (FeSCN(NO3)2) + KNO3
C4Cl4 + MnO4{-} = MnO2 + Cl{-} + CO2 =>
C4Cl4 + 4 MnO4{-} = 4 MnO2 + 4 Cl{-} + 4 CO2
Fe(ClO3)3 + Ge(C2O4)2 = Fe2(C2O4)3 + Ge(ClO3)4 =>
4 Fe(ClO3)3 + 3 Ge(C2O4)2 = 2 Fe2(C2O4)3 + 3 Ge(ClO3)4
Cu(s) + Ag(No3)2(aq) = Cu(No3)2(aq) + Ag =>
Cu(s) + Ag(No3)2(aq) = Cu(No3)2(aq) + Ag
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
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