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FeS(s) + 2 HCl(g) = H2S(g) + FeCl2(s)
C2HClF4 + O2 + CH4 = CO2 + HF + HCl =>
C2HClF4 + 3 O2 + CH4 = 3 CO2 + 4 HF + HCl
SbBr3 = Br2 + Sb =>
2 SbBr3 = 3 Br2 + 2 Sb
BaO + NO3 = Ba(NO3)2 + O2 =>
2 BaO + 4 NO3 = 2 Ba(NO3)2 + O2
C47H75NO17 + O2 = CO2 + H2O + NO2 =>
4 C47H75NO17 + 233 O2 = 188 CO2 + 150 H2O + 4 NO2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
NaOH + HC2H30 = H2O + Na + C =>
31 NaOH + HC2H30 = 31 H2O + 31 Na + 2 C
CaBr + CuO = CaO + CuBr =>
CaBr + CuO = CaO + CuBr
SIO2 + K2CO3 = K4SIO4 + CO2 =>
SIO2 + 2 K2CO3 = K4SIO4 + 2 CO2
Be(OH)2 + NH4HF2 = (N2H8)BeF4 + H2O =>
Be(OH)2 + 2 NH4HF2 = (N2H8)BeF4 + 2 H2O
CH3NHCH3 + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3NHCH3 + 4[Ag(NH3)2]OH = CH3COONH4 + 4 Ag + 8 NH3 + 2 H2O
C7H6NNaO2 + Zn = Zn(C7H6O2N)2 + Na =>
2 C7H6NNaO2 + Zn = Zn(C7H6O2N)2 + 2 Na
Na + Al2(CO3)2 = NaAl + CO3 =>
2 Na + Al2(CO3)2 = 2 NaAl + 2 CO3
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
P(s) + Cl(g) = PCl5 =>
P(s) + 5 Cl(g) = PCl5
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KI + CI = KCI + I2 =>
2 KI + 2 CI = 2 KCI + I2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HOH = H2O =>
HOH = H2O
LiClO3 + H2SO4 + NaI = I2 + LiCl + H2O + Na2SO4 =>
LiClO3 + 3 H2SO4 + 6 NaI = 3 I2 + LiCl + 3 H2O + 3 Na2SO4
C12H24S2 + O2 = CO2 + H2O + SO2 =>
C12H24S2 + 20 O2 = 12 CO2 + 12 H2O + 2 SO2
Al(NO3)3 + H2(SO4) = H(NO3) + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2(SO4) = 6 H(NO3) + Al2(SO4)3
Al2(SO4)3 + Ba(ClO3)2 = BaSO4 + Al(ClO3)3 =>
Al2(SO4)3 + 3 Ba(ClO3)2 = 3 BaSO4 + 2 Al(ClO3)3
C6H7N + H2O = C6H6N + H3O =>
C6H7N + H2O = C6H6N + H3O
NaO + SO2 = NaSO3 =>
NaO + SO2 = NaSO3
Al2(SO4)3 + NH3 + H2O = Al2O3 + (NH4)2 + SO4 =>
Al2(SO4)3 + 6 NH3 + 3 H2O = Al2O3 + 3(NH4)2 + 3 SO4
MgOH2 + HCl = MgCl2 + H + O =>
MgOH2 + 2 HCl = MgCl2 + 4 H + O
Fe2{+} + H2O2 + OH{-} = Fe(OH)3 =>
2 Fe2{+} + 5 H2O2 + 2 OH{-} = 4 Fe(OH)3
LiAIH4 + H2O = LiOH + AI(OH)3 + H2 =>
LiAIH4 + 4 H2O = LiOH + AI(OH)3 + 4 H2
Cl + N = ClN =>
Cl + N = ClN
(NH4)3PO4 + Ni(NO3)2 = NH4NO3 + Ni3(PO4)2 =>
2(NH4)3PO4 + 3 Ni(NO3)2 = 6 NH4NO3 + Ni3(PO4)2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr + H2O + K2SO4 =>
3 CH3CH2OH + K2Cr2O7 + H2SO4 = 3 CH3COOH + 2 Cr + 4 H2O + K2SO4
HCOOCH3 + H2O = HCOOH + CH3O =>
3 HCOOCH3 + 2 H2O = 2 HCOOH + 4 CH3O
NaCrO2 + H2O = Na3[Cr(OH)6] + Cr(OH)3 =>
3 NaCrO2 + 6 H2O = Na3[Cr(OH)6] + 2 Cr(OH)3
Cr2O3 + NO3{-} + CO3{2-} = CrO42{-} + NO2{-} + CO2 =>
Cr2O3 + 80 NO3{-} + CO3{2-} = 2 CrO42{-} + 80 NO2{-} + CO2
C6H8O7 + C21H29N7O17P3 = C5H6O5 + O2 + C21H30N7O17P3 =>
10 C6H8O7 + 8 C21H29N7O17P3 = 12 C5H6O5 + 5 O2 + 8 C21H30N7O17P3
Fe + KNO2 = KFe(NO2) =>
Fe + KNO2 = KFe(NO2)
Bi + HNO3 = Bi(NO3) + H =>
Bi + HNO3 = Bi(NO3) + H
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
CsCIO3 = CsCI + O3 =>
CsCIO3 = CsCI + O3
N5 + O2 = N3O =>
6 N5 + 5 O2 = 10 N3O
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
Al(OH)3 + H2SO4 = (Al(OH)2)2SO4 + H2O =>
2 Al(OH)3 + H2SO4 = (Al(OH)2)2SO4 + 2 H2O
BaSO3 = BaS + O2 =>
2 BaSO3 = 2 BaS + 3 O2
LiOH + Mg = Mg(OH)2 + Li =>
2 LiOH + Mg = Mg(OH)2 + 2 Li
Fe + Co = Fe(Co)6 =>
Fe + 6 Co = Fe(Co)6
HgPO4 + LiCO3 = HgCO3 + LiPO4 =>
HgPO4 + LiCO3 = HgCO3 + LiPO4
CaO + Fe2O3 = CaFe2O4 =>
CaO + Fe2O3 = CaFe2O4
Ca(OH)2 + NaOH + ClO2 + C = NaClO2 + CaCO3 + H2O =>
Ca(OH)2 + 4 NaOH + 4 ClO2 + C = 4 NaClO2 + CaCO3 + 3 H2O
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