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2 Al + 3 L2 = 2 AlL3
H2SO4 + KIO3 = KHSO4 + HIO3 =>
H2SO4 + KIO3 = KHSO4 + HIO3
MgS + Pb(NO3)2 = Mg(NO3)2 + PbS =>
MgS + Pb(NO3)2 = Mg(NO3)2 + PbS
Ca{2+} + HCO3{-} + CH3COOH = H2CO3 + Ca(CH3COO)2 =>
Ca{2+} + 2 HCO3{-} + 2 CH3COOH = 2 H2CO3 + Ca(CH3COO)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ba(NO3)2 + (NH4)2SO4 = Ba2(SO4)2 + NH4NO3 =>
2 Ba(NO3)2 + 2(NH4)2SO4 = Ba2(SO4)2 + 4 NH4NO3
Cd + Cl2 = CdCl2 =>
Cd + Cl2 = CdCl2
C6H5COOCH2CH3NaOH = CH3CH2OHC6H5COONa =>
C6H5COOCH2CH3NaOH = CH3CH2OHC6H5COONa
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
CoSO4 + K2Cr2O7 + H2SO4 = Co(SO4)3 + Cr2(SO4)3 + H2O + K =>
2 CoSO4 + K2Cr2O7 + 7 H2SO4 = 2 Co(SO4)3 + Cr2(SO4)3 + 7 H2O + 2 K
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag2SO4(aq) + NaCl(aq) = AgCl(s) + Na2SO4 =>
Ag2SO4(aq) + 2 NaCl(aq) = 2 AgCl(s) + Na2SO4
Cd + KOH = Cd(OH)2 + K =>
Cd + 2 KOH = Cd(OH)2 + 2 K
Al(OH)3(ac) + HNO3(ac) = Al(NO3)3(ac) + H2O =>
Al(OH)3(ac) + 3 HNO3(ac) = Al(NO3)3(ac) + 3 H2O
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(OH)2 + H2SO4 = Zn{2+} + SO4{2-} + H2O =>
Zn(OH)2 + H2SO4 = Zn{2+} + SO4{2-} + 2 H2O
CuOH2HCl = CuClH3O =>
CuOH2HCl = CuClH3O
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
C7H7OH + KMnO4 + H2SO4 = C7H5OOH + K2SO4 + MnSO4 + H2O =>
5 C7H7OH + 4 KMnO4 + 6 H2SO4 = 5 C7H5OOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
CaCl2 + H2O + CO2 = Ca(HCO3)2 + HCl =>
CaCl2 + 2 H2O + 2 CO2 = Ca(HCO3)2 + 2 HCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
CH3CHBrCH2CH3 + NaOH = CH3CHCHCH3 + H2O + NaBr =>
CH3CHBrCH2CH3 + NaOH = CH3CHCHCH3 + H2O + NaBr
Fe3O4 + H2SO4 = Fe2SO4 + Fe2(SO4)3 + H2O =>
4 Fe3O4 + 16 H2SO4 = Fe2SO4 + 5 Fe2(SO4)3 + 16 H2O
Na2SO4 + HCl = NaCl + H2O + SO4 + S =>
4 Na2SO4 + 8 HCl = 8 NaCl + 4 H2O + 3 SO4 + S
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
N2O5 + Na2SO4 = Na2O5 + N2SO4 =>
N2O5 + Na2SO4 = Na2O5 + N2SO4
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
K + SI = KSI =>
K + SI = KSI
HNO2 = NO + NO3 + H3O =>
3 HNO2 = 2 NO + NO3 + H3O
K2CrO7 + H2S + HCl = CrCl3 + H2O + KCl + S =>
2 K2CrO7 + 9 H2S + 10 HCl = 2 CrCl3 + 14 H2O + 4 KCl + 9 S
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
FeCl3(aq) + NaOH = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH = Fe(OH)3(s) + 3 NaCl(aq)
BaC2O4*2H2O = Ba + C2O4 + H2O =>
BaC2O4*2H2O = Ba + C2O4 + 2 H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
BaCrO4HCl = BaClHCrO4 =>
BaCrO4HCl = BaClHCrO4
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
AlPO4NaOH = [AlOH]3(PO4)2Na3PO4 =>
3 AlPO4NaOH = [AlOH]3(PO4)2Na3PO4
Cr(OH)3 + HI = CrI3 + H2O =>
Cr(OH)3 + 3 HI = CrI3 + 3 H2O
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