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3 KOH + AlCl3 = Al(OH)3 + 3 KCl
SN(OH)3{-} + Bi{3+} + OH{-} = Bi + SN(OH)6{2-} =>
3 SN(OH)3{-} + 2 Bi{3+} + 9 OH{-} = 2 Bi + 3 SN(OH)6{2-}
CaCl2 + S = Ca + SCl =>
CaCl2 + 2 S = Ca + 2 SCl
CaCl2 + Ag2SO4 = AgCl + CaSO4 =>
CaCl2 + Ag2SO4 = 2 AgCl + CaSO4
H2O2 + CrBr3 + NaOH = Na2CrO4 + NaBr + H2O =>
3 H2O2 + 2 CrBr3 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
NaSO3 + H2SO4 = NaHSO4 + SO2 =>
2 NaSO3 + H2SO4 = 2 NaHSO4 + SO2
(COOH)2*2H2O + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5(COOH)2*2H2O + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + 18 H2O + K2SO4
K2Co3 + Cu = CuCo3 + K2 =>
K2Co3 + Cu = CuCo3 + K2
C7H16 + Br2 = C6H13Br + HBr2 =>
12 C7H16 + 17 Br2 = 14 C6H13Br + 10 HBr2
H(ClO3) + K2CO3 = K(ClO3) + H2CO3 =>
2 H(ClO3) + K2CO3 = 2 K(ClO3) + H2CO3
(NH4)3PO4*12MoO3 + KOH = K2HPO4 + K2MoO4 + H2O + NH3 =>
(NH4)3PO4*12MoO3 + 26 KOH = K2HPO4 + 12 K2MoO4 + 14 H2O + 3 NH3
HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O =>
2 HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O
CH3CH(OH)COOH = CH3CH(OH) + COOH =>
CH3CH(OH)COOH = CH3CH(OH) + COOH
LiOH + NaCl + H2O = LiCl2 + NaOH + H2 =>
2 LiOH + 4 NaCl + 2 H2O = 2 LiCl2 + 4 NaOH + H2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
MnCl2 + K4[Fe(Cn)6] = Mn2[Fe(Cn)6] + KCl =>
2 MnCl2 + K4[Fe(Cn)6] = Mn2[Fe(Cn)6] + 4 KCl
Fe(ii) + O = FeO =>
Fe(ii) + O = FeO
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
CuO + NH3 = H2O + Cu + N2 =>
3 CuO + 2 NH3 = 3 H2O + 3 Cu + N2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C5H8O2 + Nd(NO3)3*3H2O = Nd(C5H7O2)3 + HNO3 + H2O =>
3 C5H8O2 + Nd(NO3)3*3H2O = Nd(C5H7O2)3 + 3 HNO3 + 3 H2O
FeCl3Zn = FeCl2ZnCl =>
FeCl3Zn = FeCl2ZnCl
FeS2 + O2 = Fe2O3 + S =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 8 S
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe(s) + H3O(l) = Fe2O3(s) + H3(g) =>
2 Fe(s) + 3 H3O(l) = Fe2O3(s) + 3 H3(g)
Be(NO3)2 + KOH = Be(OH)2 + KNO3 =>
Be(NO3)2 + 2 KOH = Be(OH)2 + 2 KNO3
CO2 + H2O = C(OH)4 =>
CO2 + 2 H2O = C(OH)4
SiO2 = Si + O2 =>
SiO2 = Si + O2
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
ZnCl2 + H2SO4 + H2O = ZnSO4(H2O)7 + HCl =>
ZnCl2 + H2SO4 + 7 H2O = ZnSO4(H2O)7 + 2 HCl
H3C6H5O7 + CH3NH2 = H2C6H5O7{-} + CH3NH3{+} =>
H3C6H5O7 + CH3NH2 = H2C6H5O7{-} + CH3NH3{+}
FeCl3 + Na2(Co3) = Fe2(Co3)3 + NaCl =>
2 FeCl3 + 3 Na2(Co3) = Fe2(Co3)3 + 6 NaCl
K2Cr2O7 + H2SO4 + H2O2 = CrO5 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + K2SO4 + 5 H2O
CrO3 + H2SO4 + KBr = K2SO4 + Cr2(SO4)3 + Br + H2O =>
2 CrO3 + 6 H2SO4 + 6 KBr = 3 K2SO4 + Cr2(SO4)3 + 6 Br + 6 H2O
KI + N2 = K2N3 + I =>
4 KI + 3 N2 = 2 K2N3 + 4 I
CH3CHO + NH3 = (C2H5)(CH3)C5H3N + H2O =>
4 CH3CHO + NH3 = (C2H5)(CH3)C5H3N + 4 H2O
Ca + BrH = CaH + Br =>
Ca + BrH = CaH + Br
CuO + KOH = H2O + K2CuO2 =>
CuO + 2 KOH = H2O + K2CuO2
CaCl2(aq) + Na(s) = NaCl(aq) + Ca(s) =>
CaCl2(aq) + 2 Na(s) = 2 NaCl(aq) + Ca(s)
SiBr2 = Si + Br2 =>
SiBr2 = Si + Br2
C18H22O2 + NaBH4 + C2H6O = C18H24O2 + NaOH + BH3 =>
15 C18H22O2 + 7 NaBH4 + 9 C2H6O = 16 C18H24O2 + 7 NaOH + 7 BH3
CdI2 + Na2S = CdS + NaI =>
CdI2 + Na2S = CdS + 2 NaI
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
LiCl + Cs = CsCl + Li =>
LiCl + Cs = CsCl + Li
(NH4)2Be(CO3)2 + NaOH = Be(OH)2 + (NH4)2CO3 + Na2CO3 =>
(NH4)2Be(CO3)2 + 2 NaOH = Be(OH)2 + (NH4)2CO3 + Na2CO3
HgI2 + H2O = Hg(OH)2 + HI =>
HgI2 + 2 H2O = Hg(OH)2 + 2 HI
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Na3N + N2 = NaN3 =>
Na3N + 4 N2 = 3 NaN3
KOH + C20H14O4 = C2H3O2 + K =>
16 KOH + C20H14O4 = 10 C2H3O2 + 16 K
Fe(NO3)3 + NaI = Fe(NO3)2 + I2 + NaNO3 =>
2 Fe(NO3)3 + 2 NaI = 2 Fe(NO3)2 + I2 + 2 NaNO3
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