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Zn(SO4) + (NH4)2S = S(SO4) + Zn(NH4)2
MnCl2 + Na2CO3 = Mn2(CO3)2 + NaCl =>
2 MnCl2 + 2 Na2CO3 = Mn2(CO3)2 + 4 NaCl
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
C2H6 + CO2 + H2O = C2H5OH =>
6 C2H6 + 2 CO2 + 3 H2O = 7 C2H5OH
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + CaNO3 =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + CaNO3
PbO2 + H2 = H2O + Pb =>
PbO2 + 2 H2 = 2 H2O + Pb
(NH4)2Cr2O7 + NaHCO3 = NH4HCO3 + Na2Cr2O7 =>
(NH4)2Cr2O7 + 2 NaHCO3 = 2 NH4HCO3 + Na2Cr2O7
NaOH + Cr2O3 + O2 = H2O + Na2CrO4 =>
8 NaOH + 2 Cr2O3 + 3 O2 = 4 H2O + 4 Na2CrO4
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sn + H2(SO4) = Sn(SO4)2 + SO2 + H2O =>
Sn + 4 H2(SO4) = Sn(SO4)2 + 2 SO2 + 4 H2O
Au + PbO = Au2O3 + Pb =>
2 Au + 3 PbO = Au2O3 + 3 Pb
C12H14O10 + O2 = CO2 + H2O =>
2 C12H14O10 + 21 O2 = 24 CO2 + 14 H2O
KOH + SiO2 = K2SiO3 + H2O =>
2 KOH + SiO2 = K2SiO3 + H2O
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Co(OH)2 + HF = CoF2 + H2O =>
Co(OH)2 + 2 HF = CoF2 + 2 H2O
FeCl3 + KF = K3[FeF6] + KCl =>
FeCl3 + 6 KF = K3[FeF6] + 3 KCl
MgCl2 + NH3 + H2O = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Mg(OH)2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MnCl2 + Na2CO3 = Mn2(CO3)2 + NaCl =>
2 MnCl2 + 2 Na2CO3 = Mn2(CO3)2 + 4 NaCl
(NH4)2Cr2O7 + NaHCO3 = NH4HCO3 + Na2Cr2O7 =>
(NH4)2Cr2O7 + 2 NaHCO3 = 2 NH4HCO3 + Na2Cr2O7
Mg(s) + AgNO3(l) = Ag + Mg(NO3)2 =>
Mg(s) + 2 AgNO3(l) = 2 Ag + Mg(NO3)2
AlCl{-} + NaPO4{-3} = AlPO4{-3} + NaCl{-} =>
AlCl{-} + NaPO4{-3} = AlPO4{-3} + NaCl{-}
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Zn + Cu(OH)2 = Zn(OH)2 + Cu =>
Zn + Cu(OH)2 = Zn(OH)2 + Cu
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
MgCl2 + NH3 + H2O = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Mg(OH)2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
ICl3 = I + Cl =>
ICl3 = I + 3 Cl
HNO3 + Ag(OH) = AgNO3 + H2O =>
HNO3 + Ag(OH) = AgNO3 + H2O
Pl(NO3)2 + K2S = PlS + KNO3 =>
Pl(NO3)2 + K2S = PlS + 2 KNO3
Cu + HNO3 = Cu(NO3)2 + N8O + H2O =>
19 Cu + 46 HNO3 = 19 Cu(NO3)2 + N8O + 23 H2O
CH3COOH + HCO3{-} = CH3COO{-} + H2O + CO2 =>
CH3COOH + HCO3{-} = CH3COO{-} + H2O + CO2
CH3COONa + HI = NaI + CH3COOH =>
CH3COONa + HI = NaI + CH3COOH
(NH3)Cl + KOH = (NH3)OH + KCl =>
(NH3)Cl + KOH = (NH3)OH + KCl
HNO3 + NH6 = NH4NO3 + H2O =>
14 HNO3 + 8 NH6 = 11 NH4NO3 + 9 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + S = MgS =>
Mg + S = MgS
CaCl2 + K2CO3 = CaCO3 + K2Cl2 =>
CaCl2 + K2CO3 = CaCO3 + K2Cl2
Cu + NHO{3} = Cu(NO{3}){2} + NO + H{2}O =>
Cu + 5 NHO{3} = Cu(NO{3}){2} + 4 NO + 5 H{2}O
Fe(ClO4)3 + Nd(ClO4)3 + C2H5NO2 = NdFeO3 + CO2 + H2O + N2 + Cl2 =>
3 Fe(ClO4)3 + 3 Nd(ClO4)3 + 14 C2H5NO2 = 3 NdFeO3 + 28 CO2 + 35 H2O + 7 N2 + 9 Cl2
AlAl(aq)(aq) + AgC2H3O2AgC2H3O2(aq)(aq) = AlC2H3O2AlC2H3O2(aq)(aq) + AgAg(s) =>
AlAl(aq)(aq) + AgC2H3O2AgC2H3O2(aq)(aq) = AlC2H3O2AlC2H3O2(aq)(aq) + AgAg(s)
Sr(OH)2 + H2O = HSr + OH =>
Sr(OH)2 + H2O = HSr + 3 OH
MgCl2 + NH3 + H2O = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Mg(OH)2
Pb3O4 + B = PbO + B2O3 =>
3 Pb3O4 + 2 B = 9 PbO + B2O3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
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