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Cl2 + 2 NaBr = 2 NaCl + Br2
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C6H5SO2NHNa + Cl2 + NaOH = C6H5SO2NClNa + NaCl + H2O =>
C6H5SO2NHNa + Cl2 + NaOH = C6H5SO2NClNa + NaCl + H2O
Cu(OH)2 + H(NO3) = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 H(NO3) = Cu(NO3)2 + 2 H2O
Ni3 + TiSe2 = Ni2Se3 + Ti4 =>
16 Ni3 + 36 TiSe2 = 24 Ni2Se3 + 9 Ti4
CH3CH2(CH)2CH2CH3(l) + O2(g) = CO2 + H2O =>
CH3CH2(CH)2CH2CH3(l) + 9 O2(g) = 6 CO2 + 6 H2O
(CH2)6N4 + O2 = CO2 + H2O + N2 =>
(CH2)6N4 + 9 O2 = 6 CO2 + 6 H2O + 2 N2
CuSO4 + NaOH + C5H10O5 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
10 CuSO4 + 20 NaOH + 6 C5H10O5 = 5 Cu2O + 10 Na2SO4 + 5 C6H12O7 + 10 H2O
C6H8O6NaOH = H2ONaC6H7O6 =>
C6H8O6NaOH = H2ONaC6H7O6
S2 + O2 = SO3 =>
S2 + 3 O2 = 2 SO3
H2NCONH2 + H2O = H3O + NCONH2 =>
H2NCONH2 + 2 H2O = 2 H3O + NCONH2
HBr + Ca = CaBr + H2 =>
2 HBr + 2 Ca = 2 CaBr + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
KI + NH4(NO3) = NH4I + K(NO3) =>
KI + NH4(NO3) = NH4I + K(NO3)
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CuCl2 + N2H5Cl = CuCl + N2 + HCl =>
4 CuCl2 + N2H5Cl = 4 CuCl + N2 + 5 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH4 + O2CO2 + H2O = CH3OH =>
5 CH4 + O2CO2 + 2 H2O = 6 CH3OH
K2SO4 + K2S = K2SO3 =>
3 K2SO4 + K2S = 4 K2SO3
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Cu + Mg = CuMg =>
Cu + Mg = CuMg
CH4(g) + O2(g) = H2O(vap) + CO2(g) =>
CH4(g) + 2 O2(g) = 2 H2O(vap) + CO2(g)
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
Cu + Mg = CuMg =>
Cu + Mg = CuMg
Na2CO3(aq) + HNO3(aq) = NaNO3 + H2O + CO2 =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3 + H2O + CO2
NaOH + SO2 = NaO2 + OHS =>
NaOH + SO2 = NaO2 + OHS
SO3 + Ba(NO3)2 = BaSO4 + N2 + O2 =>
2 SO3 + 2 Ba(NO3)2 = 2 BaSO4 + 2 N2 + 5 O2
CaI2 + Br2 = CaBr2 + I2 =>
CaI2 + Br2 = CaBr2 + I2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
HB + CO2 = HBCO2 =>
HB + CO2 = HBCO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
H2SO4 + NaC2H3O2 = CH3COOH + Na2SO4 =>
H2SO4 + 2 NaC2H3O2 = 2 CH3COOH + Na2SO4
Ca + ZnCO3 = CaCO3 + Zn =>
Ca + ZnCO3 = CaCO3 + Zn
NH4Cl + KNO2 = N2 + KCl + H2O =>
NH4Cl + KNO2 = N2 + KCl + 2 H2O
CH4 = C3H + H2 =>
6 CH4 = 2 C3H + 11 H2
NiCl2O2 = NiCl2 + O2 =>
NiCl2O2 = NiCl2 + O2
ZnL2 = Zn + L2 =>
ZnL2 = Zn + L2
C2H2O4(H4O2) + KOH = C2HKO4 + H2O =>
C2H2O4(H4O2) + KOH = C2HKO4 + 3 H2O
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
C + NH4OH + H5C2OC2H5 = C4H8O2 + C15H15N2CON(C2H5)2 =>
36 C + 6 NH4OH + 6 H5C2OC2H5 = 5 C4H8O2 + 2 C15H15N2CON(C2H5)2
Cl2 + O2 = Cl2O7 = =>
2 Cl2 + 7 O2 = 2 Cl2O7
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + CH2O =>
5 C6H4(OH)COOH + 4 CH3OH = 4 C6H4(OH)COOCH3 + 7 CH2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
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