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3 Ag2S + P2S5 = 2 Ag3PS4
AsCl3(s) + H2S(aq) = As2S3(aq) + HCl(aq) =>
2 AsCl3(s) + 3 H2S(aq) = As2S3(aq) + 6 HCl(aq)
NaHCO3 + H3C6H5O7 = NaH2C6H5O7 + H2O + CO2 =>
NaHCO3 + H3C6H5O7 = NaH2C6H5O7 + H2O + CO2
KHCO3 + HCl = K2Cl2 + H2O + CO2 =>
2 KHCO3 + 2 HCl = K2Cl2 + 2 H2O + 2 CO2
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
MnO2 + Al + H2SO4 = MnSO4 + Al2(SO4)3 + H2O =>
3 MnO2 + 2 Al + 6 H2SO4 = 3 MnSO4 + Al2(SO4)3 + 6 H2O
MnCl2 + AgNO3 = Mn(NO3)2 + AgCl =>
MnCl2 + 2 AgNO3 = Mn(NO3)2 + 2 AgCl
Ni(s) + HNO3(aq) = Ni(NO3)2(aq) + NO(g) + H2O(l) =>
3 Ni(s) + 8 HNO3(aq) = 3 Ni(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Na2SO3K2S = Na2SK2SO3 =>
Na2SO3K2S = Na2SK2SO3
Cr(OH)2 = Cr2O3 + H2 + H2O =>
2 Cr(OH)2 = Cr2O3 + H2 + H2O
Fe0CuIISO4 = FeIISO4Cu0 =>
Fe0CuIISO4 = FeIISO4Cu0
Zn(HCO3)2 = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2 = ZnCO3 + H2O + CO2
Fe2 + [Fe(Cn)6] = Fe[Fe(Cn)6] =>
Fe2 + 2[Fe(Cn)6] = 2 Fe[Fe(Cn)6]
Li2SO3(s) + HNO3(aq) = LiNO3 + H2O + SO2 =>
Li2SO3(s) + 2 HNO3(aq) = 2 LiNO3 + H2O + SO2
H2CrO4 + Mg(OH)2 = Mg2(CrO4)2 + H2O =>
2 H2CrO4 + 2 Mg(OH)2 = Mg2(CrO4)2 + 4 H2O
Al + Hg(CHCOO)2 = Al(CHCOO)2 + Hg =>
Al + Hg(CHCOO)2 = Al(CHCOO)2 + Hg
CO + P = O9P2 + CP =>
9 CO + 11 P = O9P2 + 9 CP
HBr + Cl3 + NaOH + H2O = NaBrO2 + HCl =>
3 HBr + 4 Cl3 + 3 NaOH + 3 H2O = 3 NaBrO2 + 12 HCl
F3 = F =>
F3 = 3 F
P0 = P4 =>
4 P0 = P4
C6H8O7 + Na = H2 + Na3C6H5O7 =>
2 C6H8O7 + 6 Na = 3 H2 + 2 Na3C6H5O7
LiOH + KOH = Li + K(OH)2 =>
LiOH + KOH = Li + K(OH)2
H3SbO3 + NaOH = Na3SbO3 + H2O =>
H3SbO3 + 3 NaOH = Na3SbO3 + 3 H2O
(NH4)2Fe(SO4)2 + Na2S = FeS + Na2SO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + Na2S = FeS + Na2SO4 + (NH4)2SO4
C3H8O + O2 = CHO2 + H2O =>
4 C3H8O + 15 O2 = 12 CHO2 + 10 H2O
KOH(s) + HCl = KCl + H2O =>
KOH(s) + HCl = KCl + H2O
H2O = H(OH) =>
H2O = H(OH)
NaNO3 + Li2CO3 = LiNO3 + Na2CO3 =>
2 NaNO3 + Li2CO3 = 2 LiNO3 + Na2CO3
C5H10O5 = C + H2O =>
C5H10O5 = 5 C + 5 H2O
CuCl + H2O + O2 = Cu2(OH)3Cl + HCl =>
4 CuCl + 4 H2O + O2 = 2 Cu2(OH)3Cl + 2 HCl
FeCl3 + KI = FeI2 + KCl + I2 =>
2 FeCl3 + 6 KI = 2 FeI2 + 6 KCl + I2
Fe(NO3)3*9H2O = Fe2O3 + NO2 + H2O + O2 =>
4 Fe(NO3)3*9H2O = 2 Fe2O3 + 12 NO2 + 36 H2O + 3 O2
Mn + MnO4 = Mn(MnO4)2 =>
Mn + 2 MnO4 = Mn(MnO4)2
Ce(NO3)3*6H2O + NaOH + O2 = Ce(OH)4 + Na(NO3) + H2O =>
4 Ce(NO3)3*6H2O + 12 NaOH + O2 = 4 Ce(OH)4 + 12 Na(NO3) + 22 H2O
Al2O3*H2O + CaSO4*2H2O = Al2(SO4)3 + Ca(OH)2 + H2O =>
Al2O3*H2O + 3 CaSO4*2H2O = Al2(SO4)3 + 3 Ca(OH)2 + 4 H2O
C4H9Cl + Na = NaCl + C8H18 =>
2 C4H9Cl + 2 Na = 2 NaCl + C8H18
Na2SO3 + Fe(OH)2 = NaOH + FeSO3 =>
Na2SO3 + Fe(OH)2 = 2 NaOH + FeSO3
Na2CO3 + Ba(NO3)2 = NaNO3 + Ba(CO3) =>
Na2CO3 + Ba(NO3)2 = 2 NaNO3 + Ba(CO3)
C5H16OH + O2 = CO2 + H2O =>
4 C5H16OH + 35 O2 = 20 CO2 + 34 H2O
Br2 + HCl = Br2HCl =>
Br2 + HCl = Br2HCl
Au + H2SO4 = Au3O + SO2 + H2O =>
3 Au + H2SO4 = Au3O + SO2 + H2O
Ca(OH)2Cl2 = CaOCl2H2O =>
Ca(OH)2Cl2 = CaOCl2H2O
C4H10O(g) + O2(g) = CO2(g) + H2O(g) =>
C4H10O(g) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
CO2 + H2O + F2 = C6H5F + O2 =>
24 CO2 + 10 H2O + 2 F2 = 4 C6H5F + 29 O2
Na2Co3 + HCl = NaCl + Co2 + H2 =>
2 Na2Co3 + 4 HCl = 4 NaCl + 3 Co2 + 2 H2
Na2SiO4 + HCl = H2SiO4 + NaCl =>
Na2SiO4 + 2 HCl = H2SiO4 + 2 NaCl
Ca(NO3)2 + Na2SO4 = CaSO4 + NaNO3 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + 2 NaNO3
Cu2SO4 + KI = Cu2I2 + K2SO4 =>
Cu2SO4 + 2 KI = Cu2I2 + K2SO4
NaH2O = NaOHH =>
NaH2O = NaOHH
CH3CH3CCH3OH + HCl = CH3CH3CCH3Cl + H2O =>
CH3CH3CCH3OH + HCl = CH3CH3CCH3Cl + H2O
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