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CH3CH2CH2CH2OH = CH3CH2CHCH2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH2O2 + Na = HCOONa + H2 =>
2 CH2O2 + 2 Na = 2 HCOONa + H2
CH3CH2OH + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CH2OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
KNO3(s) + H2CO3(aq) = K2CO3(aq) + HNO3(aq) =>
2 KNO3(s) + H2CO3(aq) = K2CO3(aq) + 2 HNO3(aq)
Mg + Cu(SO4) = Mg(SO4) + Cu =>
Mg + Cu(SO4) = Mg(SO4) + Cu
Fe(CO3)2 + HCO3 = Fe(CO3)3 + CO + H2O =>
3 Fe(CO3)2 + 4 HCO3 = 3 Fe(CO3)3 + CO + 2 H2O
C6H5CHCHCOOH + Br2 = C6H5CHBrCHBrCOOH =>
C6H5CHCHCOOH + Br2 = C6H5CHBrCHBrCOOH
NaOH + PbCO3 = Pb(OH)2 + Na2CO3 =>
2 NaOH + PbCO3 = Pb(OH)2 + Na2CO3
CoCl2 + HCl = CoCl4{2-} + H{+} =>
CoCl2 + 2 HCl = CoCl4{2-} + 2 H{+}
AgCl + KCl = K[AgCl2] =>
AgCl + KCl = K[AgCl2]
C3H8O + Na = NaC3H8O =>
C3H8O + Na = NaC3H8O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Al2(SO4)3 + K2CrO4 = Al2CrO4 + K2(SO4)3 =>
Al2(SO4)3 + K2CrO4 = Al2CrO4 + K2(SO4)3
MnO2 + SnSO4 + H2SO4 = MnSO4 + Sn(SO4)2 + H2O =>
MnO2 + SnSO4 + 2 H2SO4 = MnSO4 + Sn(SO4)2 + 2 H2O
NaNO2 + NaJ + H2SO4 = Na2SO4 + J2 + NO + H2O =>
2 NaNO2 + 2 NaJ + 2 H2SO4 = 2 Na2SO4 + J2 + 2 NO + 2 H2O
Fe2S3 + HCl = H2S3 + FeCl =>
Fe2S3 + 2 HCl = H2S3 + 2 FeCl
(CH3COO)2Ba + HNO3 = Ba(NO3)2 + CH3COOH =>
(CH3COO)2Ba + 2 HNO3 = Ba(NO3)2 + 2 CH3COOH
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
VO2 + H2SO4 = VOSO4 + H2O =>
VO2 + H2SO4 = VOSO4 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn(SO)4 + BaCl2 = ZnCl2 + Ba(SO)4 =>
Zn(SO)4 + BaCl2 = ZnCl2 + Ba(SO)4
K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH
Cr(NO)4 = Cr2O3 + N2 + O2 =>
4 Cr(NO)4 = 2 Cr2O3 + 8 N2 + 5 O2
Na + C2H5OH = C2H2ONa + H2 =>
Na + C2H5OH = C2H2ONa + 2 H2
Na + FeBr3 = NaBr + Fe3 =>
9 Na + 3 FeBr3 = 9 NaBr + Fe3
ZnSO4*5H2O = ZnO + SO3 + H2O =>
ZnSO4*5H2O = ZnO + SO3 + 5 H2O
Fe + HKl = FeKl + H =>
Fe + HKl = FeKl + H
CuCO3 = CuO + C + O2 =>
CuCO3 = CuO + C + O2
Mg{2+}(No{3-} = Mg{2+} =>
Mg{2+}(No{3-} = Mg{2+}
AgN3 = N2 + Ag =>
2 AgN3 = 3 N2 + 2 Ag
CaS(aq) + HBr(aq) = CaBr2(aq) + H2S(g) =>
CaS(aq) + 2 HBr(aq) = CaBr2(aq) + H2S(g)
(NH4)2S + PbI2 = (NH4)I + PbS =>
(NH4)2S + PbI2 = 2(NH4)I + PbS
Cl2 + H2O = ClO3{-} + Cl{-} + H{+} =>
3 Cl2 + 3 H2O = ClO3{-} + 5 Cl{-} + 6 H{+}
NH2CH2COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
NaCl(aq) + CaO(aq) = CaCl2(aq) + Na2O(aq) =>
2 NaCl(aq) + CaO(aq) = CaCl2(aq) + Na2O(aq)
Cu(s) + Al(NO3)3(aq) = Cu(NO3)2 + Al =>
3 Cu(s) + 2 Al(NO3)3(aq) = 3 Cu(NO3)2 + 2 Al
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 = =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
K2O2 + KI + H2SO4 = I2 + K2SO4 + H2O =>
K2O2 + 2 KI + 2 H2SO4 = I2 + 2 K2SO4 + 2 H2O
NaOH + PbSO3 = Na2SO3 + Pb(OH)2 =>
2 NaOH + PbSO3 = Na2SO3 + Pb(OH)2
Na3P + B2O3 = Na2O + PB =>
2 Na3P + B2O3 = 3 Na2O + 2 PB
Cu2S(s) + O2 = Cu(s) + SO2(g) =>
Cu2S(s) + O2 = 2 Cu(s) + SO2(g)
C6H4(CH3)2 + [O] = C6H4(COOH)2 + H2O =>
C6H4(CH3)2 + 6[O] = C6H4(COOH)2 + 2 H2O
CH3CH2CHO + CuSO4 + NaOH = CH3CH2COONa + H2O + Cu2O + Na2SO4 =>
CH3CH2CHO + 2 CuSO4 + 5 NaOH = CH3CH2COONa + 3 H2O + Cu2O + 2 Na2SO4
CH2(NH2)COOH + HBr = [CH2(NH3)COOH]Br =>
CH2(NH2)COOH + HBr = [CH2(NH3)COOH]Br
CI2 + KBr = KCI2 + Br =>
CI2 + KBr = KCI2 + Br
Na2SiO3 + FeCl2 = Na2Cl2 + FeSiO3 =>
Na2SiO3 + FeCl2 = Na2Cl2 + FeSiO3
Na2B4O7 + CaF2 + H2SO4 = BF3 + CaSO4 + Na2SO4 + H2O =>
Na2B4O7 + 6 CaF2 + 7 H2SO4 = 4 BF3 + 6 CaSO4 + Na2SO4 + 7 H2O
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