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2 C6H6 + C2H5Cl = 2 C6H5CH3 + HCl
Br + H2O = HBr + HOBr =>
2 Br + H2O = HBr + HOBr
CuS + KPO4 = CuPO4 + KS =>
CuS + KPO4 = CuPO4 + KS
O{3} + No = O{2} + No{2} =>
2 O{3} + No = 2 O{2} + No{2}
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
CH5N + O2 = CO2 + H2O + N2 =>
4 CH5N + 9 O2 = 4 CO2 + 10 H2O + 2 N2
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
C6H12O6 = C2H5OH(aq) + CO2(g) =>
C6H12O6 = 2 C2H5OH(aq) + 2 CO2(g)
C6H5OH + H2O = CH4 + CO2 =>
2 C6H5OH + 8 H2O = 7 CH4 + 5 CO2
Pb3O4(s) + C(g) = PbO(s) + CO2(g) =>
2 Pb3O4(s) + C(g) = 6 PbO(s) + CO2(g)
NH4 + Cr2O7 = CrO3 + N2 + H2O =>
2 NH4 + 4 Cr2O7 = 8 CrO3 + N2 + 4 H2O
K2CrO7 + H2SO4 + C2H5OH = Cr(SO4)3 + K2SO4 + C2H4O + H2O =>
K2CrO7 + 4 H2SO4 + 3 C2H5OH = Cr(SO4)3 + K2SO4 + 3 C2H4O + 7 H2O
C2H2 + Ca(OH)2 = CaC2 + H2O =>
C2H2 + Ca(OH)2 = CaC2 + 2 H2O
As2S5 + HNO3 + HCl = As2Cl5 + S + NO2 + H2O =>
As2S5 + 5 HNO3 + 5 HCl = As2Cl5 + 5 S + 5 NO2 + 5 H2O
HMnO4 + SnO = MnO + SnO2 + H2O =>
2 HMnO4 + 5 SnO = 2 MnO + 5 SnO2 + H2O
NH4Cl + Na2SO3 + HOH = NH4OH + H2SO3 + NaCl =>
2 NH4Cl + Na2SO3 + 2 HOH = 2 NH4OH + H2SO3 + 2 NaCl
Be(C2H3O2)2 + Cu2SO4 = BeSO4 + CuC2H3O2 =>
Be(C2H3O2)2 + Cu2SO4 = BeSO4 + 2 CuC2H3O2
Ca(OH)2 + HF = CaF2 + H2O(l) =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O(l)
NH4 + O2 = H2O + N20 =>
20 NH4 + 20 O2 = 40 H2O + N20
Sc + HBr = ScBr + H2 =>
2 Sc + 2 HBr = 2 ScBr + H2
HC2H4O2 + KOH = H2O + KC2H4O2 =>
HC2H4O2 + KOH = H2O + KC2H4O2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CaCl2(aq) + Cs3PO4 = Ca3(PO4)2 + CsCl =>
3 CaCl2(aq) + 2 Cs3PO4 = Ca3(PO4)2 + 6 CsCl
Al + KOH = AlKOH =>
Al + KOH = AlKOH
CaH2 + H(OH) = Ca(OH)2 + H2 =>
CaH2 + 2 H(OH) = Ca(OH)2 + 2 H2
CuOCu = Cu2O = CuO =>
CuOCu = Cu2O
CaSO3 + Ba(NO3)2 = Ca(NO3)2 + BaSO3 =>
CaSO3 + Ba(NO3)2 = Ca(NO3)2 + BaSO3
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
BaCl2 + H2SO4 = BaH2 + SO4Cl2 =>
BaCl2 + H2SO4 = BaH2 + SO4Cl2
C12H22O11 + Ca(OH)2 = CH3CH2OH + CaCO3 + H2O =>
C12H22O11 + 4 Ca(OH)2 = 4 CH3CH2OH + 4 CaCO3 + 3 H2O
C2H6 + O2 = CO2(g) + H2O(g) =>
2 C2H6 + 7 O2 = 4 CO2(g) + 6 H2O(g)
H2Te + Mg(OH)2 = MgTe + H2O =>
H2Te + Mg(OH)2 = MgTe + 2 H2O
BaCl2 + H2SO4 = BaH2 + SO4Cl2 =>
BaCl2 + H2SO4 = BaH2 + SO4Cl2
MgSO4H2O = H2O + MgSO4 =>
MgSO4H2O = H2O + MgSO4
P + KClO3 = KCl + P2O3 =>
2 P + KClO3 = KCl + P2O3
Li2O + SO3 = Li2SO4 =>
Li2O + SO3 = Li2SO4
Al + CH3COCH2COCH3 + NH3 = Al(CH3COCHCOCH3)3 + NH4 =>
Al + 3 CH3COCH2COCH3 + 3 NH3 = Al(CH3COCHCOCH3)3 + 3 NH4
Ba + H3PO3 = Ba3(PO3)2 + H2 =>
3 Ba + 2 H3PO3 = Ba3(PO3)2 + 3 H2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
C6H5MgBr + CO2 + H2SO4 = C7H6O2 + MgBrOH + SO2 =>
18 C6H5MgBr + 11 CO2 + 15 H2SO4 = 17 C7H6O2 + 18 MgBrOH + 15 SO2
Mn + C = MnC =>
Mn + C = MnC
NaBr + H2SO4 + Mg2O4 = Br + MgSO4 + H2O + Na2SO4 =>
4 NaBr + 4 H2SO4 + Mg2O4 = 4 Br + 2 MgSO4 + 4 H2O + 2 Na2SO4
Na2CrO4 + SO2 + NaOH + H2O = Na2SO4 + Cr(OH)3 =>
2 Na2CrO4 + 3 SO2 + 2 NaOH + 2 H2O = 3 Na2SO4 + 2 Cr(OH)3
H2O + O2 + Co = Co(OH)2 =>
2 H2O + O2 + 2 Co = 2 Co(OH)2
MnSO4 + (NH4)2SO4 + H2O = (NH4)2Mn(SO4)2*6H2O =>
MnSO4 + (NH4)2SO4 + 6 H2O = (NH4)2Mn(SO4)2*6H2O
As2S3 + H2O = H2S + H3AsO3 =>
As2S3 + 6 H2O = 3 H2S + 2 H3AsO3
C8HHH8O2 + O2 = CO2 + H2O =>
2 C8HHH8O2 + 19 O2 = 16 CO2 + 10 H2O
Li3AsO4 = LiO2 + LiAs =>
Li3AsO4 = 2 LiO2 + LiAs
KHC8H4O4 + Ca(OH)2 = K + C8H4O4 + H2O + Ca =>
2 KHC8H4O4 + Ca(OH)2 = 2 K + 2 C8H4O4 + 2 H2O + Ca
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