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P4 + 6 NaOH = PH3 + 3 Na2HPO2
Ca(OH)2 + Cl2 = Ca(ClO)3 + CaCl2 + HCl =>
3 Ca(OH)2 + 7 Cl2 = 2 Ca(ClO)3 + CaCl2 + 6 HCl
H2CrO4 + H2SO4 = Cr(SO4)3 + H2O =>
H2CrO4 + 3 H2SO4 = Cr(SO4)3 + 4 H2O
C3H2 + O2 = C3O2H2O =>
2 C3H2 + 3 O2 = 2 C3O2H2O
Ba(OCl)2 + HCl = BaCl2 + H2O + Cl2 =>
Ba(OCl)2 + 4 HCl = BaCl2 + 2 H2O + 2 Cl2
Ag2 + CuSO4 = Ag2SO4 + Cu =>
Ag2 + CuSO4 = Ag2SO4 + Cu
NaCl(aq)Mg(C2H3O2)2(aq) = Na(C2H3O2)2(aq)MgCl(aq) =>
NaCl(aq)Mg(C2H3O2)2(aq) = Na(C2H3O2)2(aq)MgCl(aq)
CaCl + (NH4)SO24 = CaSO24 + NH4Cl =>
CaCl + (NH4)SO24 = CaSO24 + NH4Cl
HBrNaOH = H(OH)BrNa =>
HBrNaOH = H(OH)BrNa
HCN + Ca = Ca(CN)2 + H =>
2 HCN + Ca = Ca(CN)2 + 2 H
H2S03 + H2O2 = H2SO4 + H2O =>
H2S03 + 10 H2O2 = 3 H2SO4 + 8 H2O
Ca + (ClO)2 = Ca(ClO)2 =>
Ca + (ClO)2 = Ca(ClO)2
H2SO4 + K2CrO4 = CrO4H2 + SO4K2 =>
H2SO4 + K2CrO4 = CrO4H2 + SO4K2
Ca3(PO4)2 + HNO3 = Ca(H2PO4)2 + Ca(NO3)2 =>
Ca3(PO4)2 + 4 HNO3 = Ca(H2PO4)2 + 2 Ca(NO3)2
Zn(s)Pb(NO{3}){2}(aq) = Pb(s)Zn(NO{3}){2}(aq) =>
Zn(s)Pb(NO{3}){2}(aq) = Pb(s)Zn(NO{3}){2}(aq)
KI + H2O2 + HCl = I2 + KCl + H2O =>
2 KI + H2O2 + 2 HCl = I2 + 2 KCl + 2 H2O
Fe2(S2O7)3 + Ca(OH)2 = Fe2(SO4)3 + Ca(HSO4)2 =>
2 Fe2(S2O7)3 + 3 Ca(OH)2 = 2 Fe2(SO4)3 + 3 Ca(HSO4)2
Er + H2 = ErH3 =>
2 Er + 3 H2 = 2 ErH3
OHCH2CHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
3 OHCH2CHCH2OH + KMnO4 + 2 H2O = KOH + MnO2 + 3 CH2(OH)CH(OH)CH2(OH)
Cu(NO3)2 + BaS = CuS + Ba(NO3)2 =>
Cu(NO3)2 + BaS = CuS + Ba(NO3)2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na3AsO3 + Zn + HCl = NaCl + ZnCl2 + H2O + AsH3 =>
Na3AsO3 + 3 Zn + 9 HCl = 3 NaCl + 3 ZnCl2 + 3 H2O + AsH3
H3 + NO3 = H2O + NO =>
4 H3 + 3 NO3 = 6 H2O + 3 NO
CaS + O2 = CaO + SO2 =>
2 CaS + 3 O2 = 2 CaO + 2 SO2
C7H12O6 + NaOH = C7H11NaO6 + H2O =>
C7H12O6 + NaOH = C7H11NaO6 + H2O
HCl + Ca2(OH) = Ca2Cl + H2O =>
HCl + Ca2(OH) = Ca2Cl + H2O
H2O + KH = KOH + H2 =>
H2O + KH = KOH + H2
CuP + HCl = CuCl + P + H =>
CuP + HCl = CuCl + P + H
AlCl3 + HNO2 = Al(NO2)3 + HCl =>
AlCl3 + 3 HNO2 = Al(NO2)3 + 3 HCl
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
SnZn{2} = ZnSn{2} =>
SnZn{2} = ZnSn{2}
C2H3Cl + HCl = C2H4 + Cl2 =>
C2H3Cl + HCl = C2H4 + Cl2
J2 + K2SO3 + KOH = KJ + K2SO4 + H2O =>
J2 + K2SO3 + 2 KOH = 2 KJ + K2SO4 + H2O
C8H8O3NaBH4HCl = C8H10O3BH3NaCl =>
C8H8O3NaBH4HCl = C8H10O3BH3NaCl
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
H2S + KClO3 = KClO2 + S + H2O =>
H2S + KClO3 = KClO2 + S + H2O
Ba(NO3)2 + K2SO3 = KNO3 + BaSO3 =>
Ba(NO3)2 + K2SO3 = 2 KNO3 + BaSO3
CF4 + H2O = CO2 + HF =>
CF4 + 2 H2O = CO2 + 4 HF
Zn + SO4 + H2O = ZnSO4*H2O =>
Zn + SO4 + H2O = ZnSO4*H2O
CaCI2 + BaSO4 = CaSO4 + BaCI2 =>
CaCI2 + BaSO4 = CaSO4 + BaCI2
H5C2 + O2 = CO2 + H2O =>
4 H5C2 + 13 O2 = 8 CO2 + 10 H2O
NH3 + Cu(NO3)2 = Cu(NH3)4(NO3)2 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4(NO3)2
Bi3O + C = CO2 + Bi =>
2 Bi3O + C = CO2 + 6 Bi
Bi(NO3)5 = Bi2O3 + NO2 + O2 =>
4 Bi(NO3)5 = 2 Bi2O3 + 20 NO2 + 7 O2
K2CO3 + SrCO3 + V2O5 = KSrVO4 + CO2 =>
K2CO3 + 2 SrCO3 + V2O5 = 2 KSrVO4 + 3 CO2
C3H6 + O2 = C2O3 + H6 =>
4 C3H6 + 9 O2 = 6 C2O3 + 4 H6
KHC8H4O4OH = KHC8H3O4H2O =>
KHC8H4O4OH = KHC8H3O4H2O
C + H2O = C6H6 + CO2 =>
15 C + 6 H2O = 2 C6H6 + 3 CO2
C3H8O + HCl = C4H9Cl + H2O =>
4 C3H8O + 3 HCl = 3 C4H9Cl + 4 H2O
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