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C2H5OH + I2 = C2H5OI + HI
C3H7Cl + NaOH = C3H6 + NaCl + H2O =>
C3H7Cl + NaOH = C3H6 + NaCl + H2O
Ni2O3 + HCl = NiCl2 + Cl2 + H2O =>
Ni2O3 + 6 HCl = 2 NiCl2 + Cl2 + 3 H2O
CaC2O4 + HNO3 = Ca(NO3)2 + NO + CO2 + H2O =>
3 CaC2O4 + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 6 CO2 + 4 H2O
CH3COOH + NaCl = HCl + NaCH3COO =>
CH3COOH + NaCl = HCl + NaCH3COO
CS2 + O2(g) = CO2 + SO2 =>
CS2 + 3 O2(g) = CO2 + 2 SO2
Fe(NO3)3*6H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)3*6H2O = 2 Fe2O3 + 12 NO2 + 3 O2 + 24 H2O
K2HPO4 + H2SO4 = KH2PO4 + K2SO4 =>
2 K2HPO4 + H2SO4 = 2 KH2PO4 + K2SO4
Li2CO3 + ZnCl2 = Li2Cl2 + ZnCO3 =>
Li2CO3 + ZnCl2 = Li2Cl2 + ZnCO3
H5P3O10 = P2O5 + H2O =>
2 H5P3O10 = 3 P2O5 + 5 H2O
Ni2O3 + C = Ni + CO =>
Ni2O3 + 3 C = 2 Ni + 3 CO
Cr2O7{-2} + HSO3{-} + H{+} = Cr{+3} + SO4{-2} + H2O =>
Cr2O7{-2} + 3 HSO3{-} + 5 H{+} = 2 Cr{+3} + 3 SO4{-2} + 4 H2O
CaO + P = Ca3P2 + Ca3(PO4)2 =>
24 CaO + 16 P = 5 Ca3P2 + 3 Ca3(PO4)2
Au + F = AuF3 =>
Au + 3 F = AuF3
CrO4 + H = Cr(OH)3 + H2O =>
CrO4 + 5 H = Cr(OH)3 + H2O
Fe + CO3 = Fe(CO3) =>
Fe + CO3 = Fe(CO3)
Ba(OH)2 + NH4Br = BaBr2 + NH4OH =>
Ba(OH)2 + 2 NH4Br = BaBr2 + 2 NH4OH
Au + Br = AuBr3 =>
Au + 3 Br = AuBr3
FeCl2 + NH4NO3 = Fe(NO3)2 + NH4Cl =>
FeCl2 + 2 NH4NO3 = Fe(NO3)2 + 2 NH4Cl
Cr(C2H3O2)3 + (NH4)2CO3 = Cr2(CO3)3 + NH4C2H3O2 =>
2 Cr(C2H3O2)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 6 NH4C2H3O2
HCCH + KMnO4 + H2O = HOOCCOOH + MnO2 + KOH =>
3 HCCH + 8 KMnO4 + 4 H2O = 3 HOOCCOOH + 8 MnO2 + 8 KOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2 + H2 = C2H6 =>
C2 + 3 H2 = C2H6
Na2S2O3 + KMnO4 = Na2SO4 + K2SO4 + Mn2O3 =>
Na2S2O3 + 2 KMnO4 = Na2SO4 + K2SO4 + Mn2O3
CuBr + Cl2 = CuCl2 + Br2 =>
2 CuBr + 2 Cl2 = 2 CuCl2 + Br2
NiS + H2SO4 = NiSO4 + H2S =>
NiS + H2SO4 = NiSO4 + H2S
NaC6H5CO2 + HCl = C7H6O2 + NaCl =>
NaC6H5CO2 + HCl = C7H6O2 + NaCl
AgCl(s) + NH3(aq) = [Ag(NH3)2](aq) + Cl(aq) =>
AgCl(s) + 2 NH3(aq) = [Ag(NH3)2](aq) + Cl(aq)
Al(s) + CH3COOH(aq) = Al(CH3COO)3 + H2 =>
2 Al(s) + 6 CH3COOH(aq) = 2 Al(CH3COO)3 + 3 H2
Ge + HNO3 = GeO2 + NO2 + H2O =>
Ge + 4 HNO3 = GeO2 + 4 NO2 + 2 H2O
(NH4)2CrO4(aq) + Pb(NO3)2(aq) = PbCrO4(s) + NH4NO3(aq) =>
(NH4)2CrO4(aq) + Pb(NO3)2(aq) = PbCrO4(s) + 2 NH4NO3(aq)
K(s) + Cl2(g) = KCl(s) =>
2 K(s) + Cl2(g) = 2 KCl(s)
NO2 + Al + H2O = Al(OH)3 + NH3 =>
3 NO2 + 7 Al + 15 H2O = 7 Al(OH)3 + 3 NH3
C7H12 + Br2 = C7H12Br2 =>
C7H12 + Br2 = C7H12Br2
Ca(OH)2(aq) + H3PO4 = Ca3(PO4)2(ppt) + H2O =>
3 Ca(OH)2(aq) + 2 H3PO4 = Ca3(PO4)2(ppt) + 6 H2O
Bi(NO3)3 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl =>
2 Bi(NO3)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3 + 6 NaCl
Be + H2SO4 = BeSO4 + H =>
Be + H2SO4 = BeSO4 + 2 H
K3PO4 + MnCl2 = KCl + Mn3(PO4)2 =>
2 K3PO4 + 3 MnCl2 = 6 KCl + Mn3(PO4)2
Cr(C2H3O2)3 + (NH4)2CO3 = Cr2(CO3)3 + NH4C2H3O2 =>
2 Cr(C2H3O2)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 6 NH4C2H3O2
Na + CaF2 = Ca + NaF =>
2 Na + CaF2 = Ca + 2 NaF
MgCO3 + H2SO3 = MgSO3 + H2CO3 =>
MgCO3 + H2SO3 = MgSO3 + H2CO3
MgI2 = Mg2 + I =>
2 MgI2 = Mg2 + 4 I
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
CH3OH + Cr2O7 = CH2O + Cr + H2O =>
7 CH3OH + Cr2O7 = 7 CH2O + 2 Cr + 7 H2O
Mn(OH)2 + H2O2 + KOH = K2MnO4 + H2O =>
Mn(OH)2 + 2 H2O2 + 2 KOH = K2MnO4 + 4 H2O
KMnO4 + (NH4)2SO3 = (NH4)2SO4 + K2SO4 + MnO2 + NH3 + H2O =>
2 KMnO4 + 3(NH4)2SO3 = 2(NH4)2SO4 + K2SO4 + 2 MnO2 + 2 NH3 + H2O
Mg(NO3)2 + Na2(CO3) = Mg2(CO3)2 + Na(NO3) =>
2 Mg(NO3)2 + 2 Na2(CO3) = Mg2(CO3)2 + 4 Na(NO3)
(NH4)2S + NaNO3 = NH4(NO3) + Na2S =>
(NH4)2S + 2 NaNO3 = 2 NH4(NO3) + Na2S
Si + Fe = SiFe =>
Si + Fe = SiFe
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
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