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Cu(SO4) + Pb(C2H3O2)2 + 2 HCl = PbCl2 + Cu(C2H3O2)2 + H2SO4
Zn + HO2(steam) = ZnO + H2 =>
4 Zn + 2 HO2(steam) = 4 ZnO + H2
AgI + HgCl2 = AgCl + HgI2 =>
2 AgI + HgCl2 = 2 AgCl + HgI2
Na2Cr2O7(aq) + KNO3(aq) = K2Cr2O7 + NaNO3 =>
Na2Cr2O7(aq) + 2 KNO3(aq) = K2Cr2O7 + 2 NaNO3
Cs2S + NiBr2 = NiS + CsBr =>
Cs2S + NiBr2 = NiS + 2 CsBr
NiS(s) + HCl(aq) + HNO3(aq) = NiCl2(aq) + S8(s) + NO(g) + H2O(l) =>
24 NiS(s) + 48 HCl(aq) + 16 HNO3(aq) = 24 NiCl2(aq) + 3 S8(s) + 16 NO(g) + 32 H2O(l)
CH3CH2COOH + CH3(CH2)3OH = CH3CH2COO(CH2)3CH3 + H2O =>
CH3CH2COOH + CH3(CH2)3OH = CH3CH2COO(CH2)3CH3 + H2O
(NH4)2Cr2O7(S) = Cr2O3(s) + N2(S) + H2O(v) =>
(NH4)2Cr2O7(S) = Cr2O3(s) + N2(S) + 4 H2O(v)
Na2O + Cl = NaCl + O =>
Na2O + 2 Cl = 2 NaCl + O
CaCO3 + CH3CO2H = (CH3CO2)2Ca + CO2 + H2O =>
CaCO3 + 2 CH3CO2H = (CH3CO2)2Ca + CO2 + H2O
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2) =>
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2)
BaCl2 + Na3Po4 = BaPo4 + Na3Cl2 =>
BaCl2 + Na3Po4 = BaPo4 + Na3Cl2
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2) =>
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2)
Cr2O7{-} + H{+} + {-} = Cr{+4} + H2O =>
Cr2O7{-} + 14 H{+} + 5e = 2 Cr{+4} + 7 H2O
RuS2 + H2O + O2 = Ru{3} + H{+} + SO4{-2} =>
4 RuS2 + 2 H2O + 15 O2 = 4 Ru{3} + 4 H{+} + 8 SO4{-2}
XCHCH2 + KMnO4 + H2O = XCH(OH)CH2OH + MnO2 + KOH =>
3 XCHCH2 + 2 KMnO4 + 4 H2O = 3 XCH(OH)CH2OH + 2 MnO2 + 2 KOH
Cu2 + NH3 = CuNH3 =>
Cu2 + 2 NH3 = 2 CuNH3
MnOH + H2O2 = MnO2 + H2O =>
2 MnOH + 3 H2O2 = 2 MnO2 + 4 H2O
Ca(OH)2 + H2CO2 = Ca(CO2) + H2O =>
Ca(OH)2 + H2CO2 = Ca(CO2) + 2 H2O
Al(OH)4 + NH4[CH3CO2] = Al(OH)3 + NH3 + CH3CO2 + H2O =>
Al(OH)4 + NH4[CH3CO2] = Al(OH)3 + NH3 + CH3CO2 + H2O
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2) =>
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2)
Pb3O4 + CH3COOH + Cl2 = Pb(CH3COO)4 + PbCl2 + H2O =>
Pb3O4 + 8 CH3COOH + Cl2 = 2 Pb(CH3COO)4 + PbCl2 + 4 H2O
Cu + (HCl)2 = Cu2Cl2 + H2 =>
2 Cu + (HCl)2 = Cu2Cl2 + H2
CH3CH2CH2OH + Na2CO3 = CH3CH2CH2ONa + CO2 + H2O =>
2 CH3CH2CH2OH + Na2CO3 = 2 CH3CH2CH2ONa + CO2 + H2O
Fe2(CO3)3 + CH3COOH = CO3(CH3COOH) + Fe =>
Fe2(CO3)3 + 3 CH3COOH = 3 CO3(CH3COOH) + 2 Fe
NH3 + H2O + Al{+3}{+} = NH4{+} + AlO3H3 =>
3 NH3 + 3 H2O + Al{+3}{+} = 3 NH4{+} + AlO3H3
InN3O9 + SnCl2 + C5H8O2 = In09Sn01O15 + CO2 + H2O + N2 + Cl2 =>
18 InN3O9 + 2 SnCl2 + 11 C5H8O2 = 2 In09Sn01O15 + 55 CO2 + 44 H2O + 27 N2 + 2 Cl2
ZnO + HCl = H2ZnO + Cl =>
ZnO + 2 HCl = H2ZnO + 2 Cl
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2) =>
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2)
Br2 + CuF = CuBr + F2 =>
Br2 + 2 CuF = 2 CuBr + F2
Cu(NO3)2 + Na3PO4 = NaNO3 + Cu3(PO4)2 =>
3 Cu(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Cu3(PO4)2
FrBrO + NaCl = FrCl + NaBrO =>
FrBrO + NaCl = FrCl + NaBrO
NH4F + Na2SO4 + Al2(SO4)3 = Na3AlF6 + (NH4)2SO4 =>
12 NH4F + 3 Na2SO4 + Al2(SO4)3 = 2 Na3AlF6 + 6(NH4)2SO4
(NH4)PO4 + LiOH = NH4OH + LiPO4 =>
(NH4)PO4 + LiOH = NH4OH + LiPO4
KClO3 + CrCl3 + KOH = KCl + K2CrO4 + H2O =>
KClO3 + 2 CrCl3 + 10 KOH = 7 KCl + 2 K2CrO4 + 5 H2O
C7H16O3(l) + O2(g) = H2O + CO2 =>
2 C7H16O3(l) + 19 O2(g) = 16 H2O + 14 CO2
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2) =>
Ca(Cl2) + Fe(Cl3) = Ca(Cl3) + Fe(Cl2)
CuBr2 + K2S = CuS + KBr =>
CuBr2 + K2S = CuS + 2 KBr
Cr{+} + Sn4 = Cr3 + Sn{2+} =>
24 Cr{+} + 3 Sn4 = 8 Cr3 + 12 Sn{2+}
H2S + Na2Cr2O7 = Cr2O3 + Na2S + H2O + SO2 =>
2 H2S + Na2Cr2O7 = Cr2O3 + Na2S + 2 H2O + SO2
C2H3O2H + NaHCO3 = H2O + CO2 + C2H3O2Na =>
C2H3O2H + NaHCO3 = H2O + CO2 + C2H3O2Na
Fe2SiO4 + H2O + O2 = Fe2O3 + H4SiO4 =>
2 Fe2SiO4 + 4 H2O + O2 = 2 Fe2O3 + 2 H4SiO4
Ca(NO3)2 + (NH4)3PO4 = Ca3(PO4)2 + (NH4)6(NO3)6 =>
3 Ca(NO3)2 + 2(NH4)3PO4 = Ca3(PO4)2 + (NH4)6(NO3)6
Br2 + H2SO3 + H2O = H2SO4 + HBr =>
Br2 + H2SO3 + H2O = H2SO4 + 2 HBr
C2H5OH + HCOOH = HCOOC2H5 + H2O =>
C2H5OH + HCOOH = HCOOC2H5 + H2O
NaN3(S) = N2(g) + Na(S) =>
2 NaN3(S) = 3 N2(g) + 2 Na(S)
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
Ni(CO3)2 + Ag2SeO4 = Ni(SeO4)2 + Ag2CO3 =>
Ni(CO3)2 + 2 Ag2SeO4 = Ni(SeO4)2 + 2 Ag2CO3
HNO3(aq) + Na2SO3(aq) = NaNO3(aq) + H2SO3 =>
2 HNO3(aq) + Na2SO3(aq) = 2 NaNO3(aq) + H2SO3
Z + O2 = ZO =>
2 Z + O2 = 2 ZO
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