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BaCl2 + H2SO4 = BaSO4 + 2 HCl
(NH4)2CO3 + Ag2SO4 = Ag2CO3 + (NH4)2SO4 =>
(NH4)2CO3 + Ag2SO4 = Ag2CO3 + (NH4)2SO4
ZnCl + H2S = HCl + Zn2S =>
2 ZnCl + H2S = 2 HCl + Zn2S
******ZnCO3 = ******ZnO + ******CO2 =>
******ZnCO3 = ******ZnO + ******CO2
MnO4 + As4O6 = Mn + AsO4 =>
5 MnO4 + 2 As4O6 = 5 Mn + 8 AsO4
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
C + O2 = CO =>
2 C + O2 = 2 CO
K{+} + Cl{-} = KCl =>
K{+} + Cl{-} = KCl
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH + F2 = CF4 + HF =>
2 CH + 5 F2 = 2 CF4 + 2 HF
HNO3 + CrCO3 = H2CO3 + Cr(NO3)2 =>
2 HNO3 + CrCO3 = H2CO3 + Cr(NO3)2
MoO3 + HI = Mo2O5 + I2 + H2O =>
2 MoO3 + 2 HI = Mo2O5 + I2 + H2O
Ba3P2 + Br2 = BaBr2 + P =>
Ba3P2 + 3 Br2 = 3 BaBr2 + 2 P
NH4HS + NaOH = NH3 + Na2S + H2O =>
NH4HS + 2 NaOH = NH3 + Na2S + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2N(CH2)6NH2 + ClOC(CH2)8COCl = C16H30O2N2 + HCl =>
H2N(CH2)6NH2 + ClOC(CH2)8COCl = C16H30O2N2 + 2 HCl
Cu + Cr(CH3COO)3 = Cu(CH3COO) + Cr =>
3 Cu + Cr(CH3COO)3 = 3 Cu(CH3COO) + Cr
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
H2SO4 + Cl2Ba = SO4Ba + HCl =>
H2SO4 + Cl2Ba = SO4Ba + 2 HCl
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
CaCl2 + HCO3 = CaCO3 + HCl + Cl =>
CaCl2 + HCO3 = CaCO3 + HCl + Cl
Mg(OH)2 + (HCl)2 = MgCl2 + H2O =>
Mg(OH)2 + (HCl)2 = MgCl2 + 2 H2O
Mg(g) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(g) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
FeS2 + NaCl + H2O = FeCl3 + Na2S2O3 + NaOH + H2 =>
2 FeS2 + 6 NaCl + 8 H2O = 2 FeCl3 + 2 Na2S2O3 + 2 NaOH + 7 H2
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
Au(OH) + H2SO4 = Au2SO4 + H2O =>
2 Au(OH) + H2SO4 = Au2SO4 + 2 H2O
Fe + H{+} = Fe3{+} + H2 =>
6 Fe + 2 H{+} = 2 Fe3{+} + H2
C3H7OH + MnO4{-} + H{+} = H2O + MnO + C =>
5 C3H7OH + 6 MnO4{-} + 6 H{+} = 23 H2O + 6 MnO + 15 C
CuCl2 + H2Co3 = CuCo3 + HCl =>
CuCl2 + H2Co3 = CuCo3 + 2 HCl
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
C6H5COCl + C7H5NaO2 = C14H10O3 + NaCl =>
C6H5COCl + C7H5NaO2 = C14H10O3 + NaCl
C30H4803 + O2 = CO2 + H2O =>
4 C30H4803 + 4923 O2 = 120 CO2 + 9606 H2O
Fe(NO3)3 + CH3COOH = Fe(CH3COO)3 + HNO3 =>
Fe(NO3)3 + 3 CH3COOH = Fe(CH3COO)3 + 3 HNO3
PI3 + NaOH = NaI + Na2HPO3 + H2O =>
PI3 + 5 NaOH = 3 NaI + Na2HPO3 + 2 H2O
Ni(OH)2 + HAsO3 = Ni(AsO3)2 + H2O =>
Ni(OH)2 + 2 HAsO3 = Ni(AsO3)2 + 2 H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C12H22O11 + K2CrO4 + H2SO4 = CO2 + Cr2(SO4)3 + H2O + K2SO4 =>
C12H22O11 + 16 K2CrO4 + 40 H2SO4 = 12 CO2 + 8 Cr2(SO4)3 + 51 H2O + 16 K2SO4
C8H7N3O2 + NaOCl = C8H5NO4 + N2 + H2O + NaCl =>
C8H7N3O2 + 3 NaOCl = C8H5NO4 + N2 + H2O + 3 NaCl
C12H22O11 + C12H24O2 = C24H44O12 + H2O =>
C12H22O11 + C12H24O2 = C24H44O12 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HNO3 + CrCO3 = Cr(NO3)2 + H2O + CO2 =>
2 HNO3 + CrCO3 = Cr(NO3)2 + H2O + CO2
K2SO4 + H2SO4(aq) = KHSO4 =>
K2SO4 + H2SO4(aq) = 2 KHSO4
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NH4VO3 + Zn + H2SO4 = V2O2 + (NH4)2SO4 + ZnSO4 + H2O =>
2 NH4VO3 + 3 Zn + 4 H2SO4 = V2O2 + (NH4)2SO4 + 3 ZnSO4 + 4 H2O
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