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2 HCOOH + 2 Al = 2(HCOO)Al + H2
KNO3 + Cu(OH)2 = CuNO3 + K(OH)2 =>
KNO3 + Cu(OH)2 = CuNO3 + K(OH)2
Pb{4+} + Fe{2+} = Fe{3+} + Pb{2+} =>
Pb{4+} + 2 Fe{2+} = 2 Fe{3+} + Pb{2+}
NaO3 = O2 + NaO2 =>
2 NaO3 = O2 + 2 NaO2
NH4OH + HCI = NH4CI + HOH =>
NH4OH + HCI = NH4CI + HOH
Pb{4+} + Fe{2+} = Fe{3+} + Pb{2+} =>
Pb{4+} + 2 Fe{2+} = 2 Fe{3+} + Pb{2+}
HF + HOC6H5 = OC6H5 + H2F =>
HF + HOC6H5 = OC6H5 + H2F
Na[Cr(OH)4] + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na[Cr(OH)4] + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 8 H2O
AgNO3 + KF = AgF + K + NO3 =>
AgNO3 + KF = AgF + K + NO3
KAl(SO4)2*12H2O = K2SO4 + Al2O3 + SO3 + H2O =>
2 KAl(SO4)2*12H2O = K2SO4 + Al2O3 + 3 SO3 + 24 H2O
HF + HOC6H5 = OC6H5 + H2F =>
HF + HOC6H5 = OC6H5 + H2F
HSO + NaOH = NaSOH2O =>
HSO + NaOH = NaSOH2O
HF + HOC6H5 = OC6H5 + H2F =>
HF + HOC6H5 = OC6H5 + H2F
Na2O + NaCl = Na + NaClO =>
Na2O + NaCl = 2 Na + NaClO
KMnO4 + K2S + H2O = MnO(OH)2 + S + KOH =>
2 KMnO4 + 3 K2S + 6 H2O = 2 MnO(OH)2 + 3 S + 8 KOH
H2 + Ba(OH)2 = Ba + H2O =>
H2 + Ba(OH)2 = Ba + 2 H2O
HCOOH + Al = (HCOO)Al + H2 =>
2 HCOOH + 2 Al = 2(HCOO)Al + H2
NaOH + CH3COOH = COH + NaH3COOH =>
NaOH + CH3COOH = COH + NaH3COOH
Pb{4+} + Fe{2+} = Fe{3+} + Pb{2+} =>
Pb{4+} + 2 Fe{2+} = 2 Fe{3+} + Pb{2+}
H2 + Ba(OH)2 = Ba + H2O =>
H2 + Ba(OH)2 = Ba + 2 H2O
CH18O5 + O2 = CO2 + H2O =>
CH18O5 + 3 O2 = CO2 + 9 H2O
Zn(s) + Cu(SO4)2(aq) = Cu(s) + Zn(SO4)(aq) =>
2 Zn(s) + Cu(SO4)2(aq) = Cu(s) + 2 Zn(SO4)(aq)
Al + MgO + O2 = MgAl2O4 =>
4 Al + 2 MgO + 3 O2 = 2 MgAl2O4
H5B + CP = H5C + BP =>
H5B + CP = H5C + BP
Pb{4+} + Fe{2+} = Fe{3+} + Pb{2+} =>
Pb{4+} + 2 Fe{2+} = 2 Fe{3+} + Pb{2+}
FeS + HNO3 = FeNO3 + NO2 + S + H2O =>
FeS + 2 HNO3 = FeNO3 + NO2 + S + H2O
CaCl2 + Na2SiO3 = CaSiO3 + *NaCl =>
CaCl2 + Na2SiO3 = CaSiO3 + 2*NaCl
H2 = H4 =>
2 H2 = H4
CuSO4 + H3SO4 = Cu3(SO4)2 + H2SO4 =>
3 CuSO4 + 2 H3SO4 = Cu3(SO4)2 + 3 H2SO4
NaOH + CH3COOH = COH + NaH3COOH =>
NaOH + CH3COOH = COH + NaH3COOH
COOH2 + CUO = (COOH)2CU + H2O =>
2 COOH2 + CUO = (COOH)2CU + H2O
NaO3 = O2 + NaO2 =>
2 NaO3 = O2 + 2 NaO2
AgCl + NH4OH = Ag(NH3)2OH + NH4Cl + H2O =>
AgCl + 3 NH4OH = Ag(NH3)2OH + NH4Cl + 2 H2O
LaN3O9 + FeN3O9 + C6H8O7 = LaFeO3 + N2 + CO2 + H2O =>
3 LaN3O9 + 3 FeN3O9 + 5 C6H8O7 = 3 LaFeO3 + 9 N2 + 30 CO2 + 20 H2O
Na2O + NaCl = Na + NaClO =>
Na2O + NaCl = 2 Na + NaClO
HCOOH + Al = (HCOO)Al + H2 =>
2 HCOOH + 2 Al = 2(HCOO)Al + H2
Al + MgO + O2 = MgAl2O4 =>
4 Al + 2 MgO + 3 O2 = 2 MgAl2O4
HF + CaSiO3 = SiF4 + CaF2 + H2O =>
6 HF + CaSiO3 = SiF4 + CaF2 + 3 H2O
NaBiO3 + HNO3 = HBiO3 + NaNO3 =>
NaBiO3 + HNO3 = HBiO3 + NaNO3
H5B + CP = H5C + BP =>
H5B + CP = H5C + BP
H2 = H4 =>
2 H2 = H4
CaCl2 + Na2SiO3 = CaSiO3 + *NaCl =>
CaCl2 + Na2SiO3 = CaSiO3 + 2*NaCl
NH4OH = NH3 + OH2 =>
NH4OH = NH3 + OH2
KMnO4 + K2S + H2O = MnO(OH)2 + S + KOH =>
2 KMnO4 + 3 K2S + 6 H2O = 2 MnO(OH)2 + 3 S + 8 KOH
Na2O + NaCl = Na + NaClO =>
Na2O + NaCl = 2 Na + NaClO
Li2CO3 + HBr = LiBr + H2CO3 =>
Li2CO3 + 2 HBr = 2 LiBr + H2CO3
H2 + Ba(OH)2 = Ba + H2O =>
H2 + Ba(OH)2 = Ba + 2 H2O
H5B + CP = H5C + BP =>
H5B + CP = H5C + BP
CuSO4 + H3SO4 = Cu3(SO4)2 + H2SO4 =>
3 CuSO4 + 2 H3SO4 = Cu3(SO4)2 + 3 H2SO4
K2HPo4 + AgNo3 = AgHPo4 + K2No3 =>
K2HPo4 + AgNo3 = AgHPo4 + K2No3
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