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8 CS + 10 HNO3 = 8 CSNO3 + 5 H2O + N2O
H2SO3 + Cu(OH)2 = Cu(HSO3)2 + H2O =>
2 H2SO3 + Cu(OH)2 = Cu(HSO3)2 + 2 H2O
BrCH2CH2CH2Br = CH2CHCH2Br + HBr =>
BrCH2CH2CH2Br = CH2CHCH2Br + HBr
Ca(NO2)2 + NaOH = Ca(OH)2 + NaNO2 =>
Ca(NO2)2 + 2 NaOH = Ca(OH)2 + 2 NaNO2
P4(g) + Cl2(g) = PCl2(g) =>
P4(g) + 4 Cl2(g) = 4 PCl2(g)
TmO + H2SO4 = TmSO4 + H2O =>
TmO + H2SO4 = TmSO4 + H2O
C2H2O2 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
4 C2H2O2 + 3 NaHCO3 = 5 CO2 + H2O + 3 NaC2H3O2
C3H4 + [Ag(NH3)2]OH = C3H3Ag + NH3 + H2O =>
C3H4 + [Ag(NH3)2]OH = C3H3Ag + 2 NH3 + H2O
Pb + CH3COOH = H2 + Pb(CH3COO)2 =>
Pb + 2 CH3COOH = H2 + Pb(CH3COO)2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
C6H6 + Cl2 = C6H5Cl2 + HCl =>
2 C6H6 + 3 Cl2 = 2 C6H5Cl2 + 2 HCl
Br2 + S2 = Br2S =>
2 Br2 + S2 = 2 Br2S
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Pb + CH3COOH = H2 + Pb(CH3COO)2 =>
Pb + 2 CH3COOH = H2 + Pb(CH3COO)2
Al(OH)3(aq) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(aq) = Al2O3(s) + 3 H2O(g)
Ag + Hg2(NO3)2 = Ag(NO3) + Hg =>
2 Ag + Hg2(NO3)2 = 2 Ag(NO3) + 2 Hg
Li + S8 = LiS =>
8 Li + S8 = 8 LiS
CaS + Pb(NO3)2 = Ca(NO3)2 + PbS =>
CaS + Pb(NO3)2 = Ca(NO3)2 + PbS
Ba + BrO3 = Ba(BrO3)2 =>
Ba + 2 BrO3 = Ba(BrO3)2
K2S2O8 = SO2 + K2SO4 + O2 =>
K2S2O8 = SO2 + K2SO4 + O2
HBrO3 + H2S = S + Br + H2O =>
2 HBrO3 + 5 H2S = 5 S + 2 Br + 6 H2O
Mg(s) + O2(g) + C = MgCO3 =>
2 Mg(s) + 3 O2(g) + 2 C = 2 MgCO3
Fe2O3 + FeO = Fe3O4 =>
Fe2O3 + FeO = Fe3O4
Pb + NH3 = Pb(NH3)4 =>
Pb + 4 NH3 = Pb(NH3)4
Ca3(PO4)2 + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(s) =>
Ca3(PO4)2 + 2 H2SO4(aq) = Ca(H2PO4)2(aq) + 2 CaSO4(s)
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
C4H5O2 + O2 = H2O + CO2 =>
4 C4H5O2 + 17 O2 = 10 H2O + 16 CO2
H3O + CO2 = CH3 + OH =>
5 H3O + 2 CO2 = 2 CH3 + 9 OH
OH{-} + Cr(OH)3 + BrO{-} = CrO4{2-} + Br{-} + H2O =>
4 OH{-} + 2 Cr(OH)3 + 3 BrO{-} = 2 CrO4{2-} + 3 Br{-} + 5 H2O
SeO3 = Se + O2 =>
2 SeO3 = 2 Se + 3 O2
H2SO4 + HI = H2S + H2O + I2 =>
H2SO4 + 8 HI = H2S + 4 H2O + 4 I2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K + O3 = KO2 =>
3 K + 2 O3 = 3 KO2
KI + Cl2 + H2O = HIO3 + KCl + HCl =>
KI + 3 Cl2 + 3 H2O = HIO3 + KCl + 5 HCl
NH3 + H3PO3 = HNO3 + P + H2O =>
3 NH3 + 8 H3PO3 = 3 HNO3 + 8 P + 15 H2O
Na + Au3{+} = Na{+} + Au =>
Na + Au3{+} = Na{+} + 3 Au
P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
NaH2PO4 + Zn + H2SO4 = PH3 + ZnSO4 + Na2SO4 + H2O =>
2 NaH2PO4 + 8 Zn + 9 H2SO4 = 2 PH3 + 8 ZnSO4 + Na2SO4 + 8 H2O
[Bi(OH2)6]{+3} = [Bi6(OH)12]{6+} + H{+} + H2O =>
6[Bi(OH2)6]{+3} = [Bi6(OH)12]{6+} + 12 H{+} + 24 H2O
Pb + CH3COOH = H2 + Pb(CH3COO)2 =>
Pb + 2 CH3COOH = H2 + Pb(CH3COO)2
SnCl4*26H2O + KCl = K2SnCl6 + H2O =>
SnCl4*26H2O + 2 KCl = K2SnCl6 + 26 H2O
Np(OH)5 = Np + OH =>
Np(OH)5 = Np + 5 OH
NH3 + I = I3N + H =>
NH3 + 3 I = I3N + 3 H
Cr2O7{-} + HNO2 + H{+} = Cr{3+} + NO3{-} + H2O =>
2 Cr2O7{-} + 7 HNO2 + 7 H{+} = 4 Cr{3+} + 7 NO3{-} + 7 H2O
Na2SO3 + HCl = SO2(g) + NaCl + H2O =>
Na2SO3 + 2 HCl = SO2(g) + 2 NaCl + H2O
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S
C10H12 + O2 = CO2 + H2O =>
C10H12 + 13 O2 = 10 CO2 + 6 H2O
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