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CH3COOH + C6H5CH2OH = C9H10O2 + H2O
BaBr2 + CuCO3 = BaCO3 + CuBr2 =>
BaBr2 + CuCO3 = BaCO3 + CuBr2
KMnO4 + C5H8O2 = Mn(C5H7O2)3 + KOH + H2O + O2 =>
KMnO4 + 3 C5H8O2 = Mn(C5H7O2)3 + KOH + H2O + O2
Ca + CoS = CaS + Co =>
Ca + CoS = CaS + Co
NaF + Cl2 = NaCl + F2 = =>
2 NaF + Cl2 = 2 NaCl + F2
MnO(OH)2 + KI + HCl = Mn(OH)2 + I2 + H2O + KCl =>
MnO(OH)2 + 2 KI + 2 HCl = Mn(OH)2 + I2 + H2O + 2 KCl
SiCl4 + N2O = SiO2 + NCl =>
SiCl4 + 2 N2O = SiO2 + 4 NCl
C2H2 + C3H7Br = C3H4 + HBr =>
3 C2H2 + C3H7Br = 3 C3H4 + HBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO2 + Ca = CaO + N =>
NO2 + 2 Ca = 2 CaO + N
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C2H6O + K2Cr2O7 + H2SO4 = C2H4O + CrSO4 + K2SO4 + H2O =>
4 C2H6O + K2Cr2O7 + 3 H2SO4 = 4 C2H4O + 2 CrSO4 + K2SO4 + 7 H2O
Al(NO3)3*9H2O + NH4OH = Al(OH)3 + NH4NO3 + H2O =>
Al(NO3)3*9H2O + 3 NH4OH = Al(OH)3 + 3 NH4NO3 + 9 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ca10F2(PO4)6(s) + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(aq) + HF(aq) =>
Ca10F2(PO4)6(s) + 7 H2SO4(aq) = 3 Ca(H2PO4)2(aq) + 7 CaSO4(aq) + 2 HF(aq)
CH3CH(OH)CH3 + H2SO4 = CH3CH(SO4CH3)CH3 + H2O =>
4 CH3CH(OH)CH3 + 3 H2SO4 = 3 CH3CH(SO4CH3)CH3 + 4 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NaBr + I2 = I2Br + Na =>
NaBr + I2 = I2Br + Na
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Ca(HCO3)2 = CaCO3CO2H2O =>
Ca(HCO3)2 = CaCO3CO2H2O
Na2CrO7 + H2SO4 + NaBr = Cr2(SO)4 + NaSO4 + Br2 + H2O =>
2 Na2CrO7 + 26 H2SO4 + 18 NaBr = Cr2(SO)4 + 22 NaSO4 + 9 Br2 + 26 H2O
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + H2CO3 =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2CO3
AgNO3(aq) + CuCl2(aq) = AgCl(s) + Cu(NO3)2 =>
2 AgNO3(aq) + CuCl2(aq) = 2 AgCl(s) + Cu(NO3)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H4Sb2O7 + Sn(OH)4 = SnSb2O7 + H2O =>
H4Sb2O7 + Sn(OH)4 = SnSb2O7 + 4 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Cl2 + CsBr = CsCl + Br =>
Cl2 + 2 CsBr = 2 CsCl + 2 Br
Sb2S3(s) + HCl(aq) = SbCl3(s) + H2S(g) =>
Sb2S3(s) + 6 HCl(aq) = 2 SbCl3(s) + 3 H2S(g)
K + NaOH = KOH + Na =>
K + NaOH = KOH + Na
NaHSO4(s) + NaClO(aq) + NaCl(aq) = Cl2(g) + HOH(l) + Na2SO4(aq) =>
2 NaHSO4(s) + NaClO(aq) + NaCl(aq) = Cl2(g) + HOH(l) + 2 Na2SO4(aq)
Sn(s) + HCl(aq) = SnCl4(aq) + H2(g) =>
Sn(s) + 4 HCl(aq) = SnCl4(aq) + 2 H2(g)
Fe + Sn = FeSn =>
Fe + Sn = FeSn
C2H5OH + CuO = CH3CHO + Cu + H2O =>
C2H5OH + CuO = CH3CHO + Cu + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C(H2O) + O2 = CO2 + H2O =>
C(H2O) + O2 = CO2 + H2O
NH + HCl = NCl + H2 =>
NH + HCl = NCl + H2
Cu + KNO3 + NaHSO4 = CuSO4 + K2SO4 + Na2SO4 + NO + H2O =>
3 Cu + 2 KNO3 + 8 NaHSO4 = 3 CuSO4 + K2SO4 + 4 Na2SO4 + 2 NO + 4 H2O
KBrO3 + NaHSO3 = KBr + NaHSO4 =>
KBrO3 + 3 NaHSO3 = KBr + 3 NaHSO4
Al(NO3)3 + NH3 + H2O = Al + HNO3 =>
8 Al(NO3)3 + 3 NH3 + 9 H2O = 8 Al + 27 HNO3
CU + HNO3 = CU(NO3)2 + NH3 + H2O =>
4 CU + 9 HNO3 = 4 CU(NO3)2 + NH3 + 3 H2O
CaCO3 + C6H8O7 = CaC6H6O7 + CO2 + H2O =>
CaCO3 + C6H8O7 = CaC6H6O7 + CO2 + H2O
CH4 + H2O = CH6 + O =>
CH4 + H2O = CH6 + O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH + Al + NO3 = NH3 + NaAlO2 =>
3 NaOH + 3 Al + NO3 = NH3 + 3 NaAlO2
KHSO4 + HNO3 = KH(NO3)2 + H2SO4 =>
KHSO4 + 2 HNO3 = KH(NO3)2 + H2SO4
H2SO4 + MgO = Mg(SO4) + H2O =>
H2SO4 + MgO = Mg(SO4) + H2O
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