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6 H{+} + 3 S{2-} + 2 HNO3 = 3 S + 2 NO + 4 H2O
Cu(s) + H2SO4(g) = CuSO4 + SO2 + H2O(s) =>
Cu(s) + 2 H2SO4(g) = CuSO4 + SO2 + 2 H2O(s)
P + CuSO4 + H2O = Cu3P + H3PO4 + H2SO4 =>
11 P + 15 CuSO4 + 24 H2O = 5 Cu3P + 6 H3PO4 + 15 H2SO4
Br2(l) + KCl(aq) = Cl2 + KBr =>
Br2(l) + 2 KCl(aq) = Cl2 + 2 KBr
MgCO3 + H2(SO4) = Mg(SO4) + H2CO3 =>
MgCO3 + H2(SO4) = Mg(SO4) + H2CO3
Br2(l) + Na(s) = NaBr2 =>
Br2(l) + Na(s) = NaBr2
CuFeS2 + NaCl = CuCl + FeCl2 + Na + S =>
CuFeS2 + 3 NaCl = CuCl + FeCl2 + 3 Na + 2 S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pd + H2SO4 = PdSO4 + SO2 + H2O =>
Pd + 2 H2SO4 = PdSO4 + SO2 + 2 H2O
ClO3{-} + C2O4{2-} + H{+} = Cl{-} + H2O + CO2 =>
ClO3{-} + 3 C2O4{2-} + 6 H{+} = Cl{-} + 3 H2O + 6 CO2
NaF + AgNO3 + NH3 = NaNO3 + F + AgNH3 =>
NaF + AgNO3 + NH3 = NaNO3 + F + AgNH3
MnO4{-} + SO3{2-} + H2 = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 2 SO3{2-} + H2 = 2 MnO2 + 2 SO4{2-} + 2 OH{-}
Na2CO3 + CaCl2(H2O)2 = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2(H2O)2 = CaCO3 + 2 NaCl + 2 H2O
C7H6O3 + NaOH = C9H7NaO4 + H2O =>
9 C7H6O3 + 7 NaOH = 7 C9H7NaO4 + 6 H2O
Ag4P2O7 + C2H5I = (C2H5)4P2O7 + AgI =>
Ag4P2O7 + 4 C2H5I = (C2H5)4P2O7 + 4 AgI
CH3(CH2)2CH2OH + O2 = CO2 + H2O =>
CH3(CH2)2CH2OH + 6 O2 = 4 CO2 + 5 H2O
HCl + CO2 = CHO2Cl =>
HCl + CO2 = CHO2Cl
FeCr2O4 + C = Fe*2Cr + CO =>
FeCr2O4 + 4 C = Fe*2Cr + 4 CO
Na2HPO4 + MoO4 + KCl + H = K3(PMo12O40) + H2O + NaCl + HCl =>
Na2HPO4 + 12 MoO4 + 3 KCl + 24 H = K3(PMo12O40) + 12 H2O + 2 NaCl + HCl
Bi2O3 + TiO2 + Gd2O3 = Bi3GdTi3O12 =>
3 Bi2O3 + 6 TiO2 + Gd2O3 = 2 Bi3GdTi3O12
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
K2O + O2 = K2O2 =>
2 K2O + O2 = 2 K2O2
C6H5H + CH3Cl = C6H5CH3 + HCl =>
C6H5H + CH3Cl = C6H5CH3 + HCl
Mg + O2 = Mg(O2)3 =>
Mg + 3 O2 = Mg(O2)3
HCl + Al = H2Al + Cl2 =>
2 HCl + Al = H2Al + Cl2
Ni(NO3)2 + NH3 = NiNH2 + NO2 + H2O =>
7 Ni(NO3)2 + 10 NH3 = 7 NiNH2 + 17 NO2 + 8 H2O
H2S04 + KOH = K2S04 + H2O =>
H2S04 + 2 KOH = K2S04 + 2 H2O
HNO3 + CaCl2 = HCl + (NO3)2Ca =>
2 HNO3 + CaCl2 = 2 HCl + (NO3)2Ca
H2PO4 + HNO3 = H2O + HPO4 + NO2 =>
H2PO4 + HNO3 = H2O + HPO4 + NO2
FeCO3(s) + H2SO4(ac) = Fe2(SO4)3 + S + CO2 + H2O =>
6 FeCO3(s) + 10 H2SO4(ac) = 3 Fe2(SO4)3 + S + 6 CO2 + 10 H2O
Pb + CrF3 = Cr + PbF =>
3 Pb + CrF3 = Cr + 3 PbF
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Zn + NaCl = ZnCl2 + Na =>
Zn + 2 NaCl = ZnCl2 + 2 Na
Na2Co3 + AgNo3 = AgCo3 + Na2No3 =>
Na2Co3 + AgNo3 = AgCo3 + Na2No3
AgNO3 + NaBH4 = Ag + NaNO3 + BH3 + H2 =>
2 AgNO3 + 2 NaBH4 = 2 Ag + 2 NaNO3 + 2 BH3 + H2
CH4 + O = CO7 + H2O =>
CH4 + 9 O = CO7 + 2 H2O
Hg{2+} + SO3{2-} + H2O = Hg + SO4{2-} + H{+} =>
Hg{2+} + SO3{2-} + H2O = Hg + SO4{2-} + 2 H{+}
HCl + NaNO3 = NaCl + HNO3 =>
HCl + NaNO3 = NaCl + HNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H5(OH)3 + HNO3 = CO2 + N2 + H2O =>
5 C3H5(OH)3 + 14 HNO3 = 15 CO2 + 7 N2 + 27 H2O
As2S5 + Na2S = NaAs + S =>
As2S5 + Na2S = 2 NaAs + 6 S
LiOH(aq) + CaCl2(aq) = LiCl + Ca(OH)2 =>
2 LiOH(aq) + CaCl2(aq) = 2 LiCl + Ca(OH)2
CaCO3(s) + HNO3(aq) = HCO3(aq) + CaNO3(aq) =>
CaCO3(s) + HNO3(aq) = HCO3(aq) + CaNO3(aq)
C18H36NO2 + NH4H2PO4 = H2O + C18H35NO + NH4HPO4 =>
C18H36NO2 + NH4H2PO4 = H2O + C18H35NO + NH4HPO4
SiO2 + Al(OH)3 = Al2SiO3 + H2O + O2 =>
SiO2 + 2 Al(OH)3 = Al2SiO3 + 3 H2O + O2
KNO3 = K20 + O2 + N2 =>
20 KNO3 = K20 + 30 O2 + 10 N2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SrCl2 + H2SO4 = HCl + SrSO4 =>
SrCl2 + H2SO4 = 2 HCl + SrSO4
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
NaOH + C2H5OHSO3 = NaHSO4 + C2H5OH =>
NaOH + C2H5OHSO3 = NaHSO4 + C2H5OH
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