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C14H30 = C8H18 + C6H12
OH{-} + S{-2} + I2 = SO4{2-} + I{-} + H2O =>
8 OH{-} + S{-2} + 4 I2 = SO4{2-} + 8 I{-} + 4 H2O
Pb(OH)2 + HClO4 = Pb(ClO4)2 + H2O =>
Pb(OH)2 + 2 HClO4 = Pb(ClO4)2 + 2 H2O
FeS2 + Br2 + KOH = H2O + KBr + K2SO4 + Fe(OH) =>
2 FeS2 + 13 Br2 + 34 KOH = 16 H2O + 26 KBr + 4 K2SO4 + 2 Fe(OH)
NiS + H2O = NiO + H2S =>
NiS + H2O = NiO + H2S
C12H8 + O2 = CO2 + H2 =>
C12H8 + 12 O2 = 12 CO2 + 4 H2
SOH + HCl = SCl + HOH =>
SOH + HCl = SCl + HOH
Sr(NO3)2 + Na = NaNO3 + Sr =>
Sr(NO3)2 + 2 Na = 2 NaNO3 + Sr
C3H8 + F2 = CF4 + HF =>
C3H8 + 10 F2 = 3 CF4 + 8 HF
Ca(NO3)2*NH4NO3 + Na2CO3 = CaCO3 + NaNO3 + NH4NO3 =>
Ca(NO3)2*NH4NO3 + Na2CO3 = CaCO3 + 2 NaNO3 + NH4NO3
C6H12 + I2 = C6H11I + HI =>
C6H12 + I2 = C6H11I + HI
H2SO4 + CuCO3 = CuSO4 + H2 + CO3 =>
H2SO4 + CuCO3 = CuSO4 + H2 + CO3
(NH4)2SO4 + MnSO4 = Mn2(SO4) + NH4SO4 =>
(NH4)2SO4 + 2 MnSO4 = Mn2(SO4) + 2 NH4SO4
CuSO4 + (NH4)2HPO4 = (NH4)2SO4 + HPO4Cu =>
CuSO4 + (NH4)2HPO4 = (NH4)2SO4 + HPO4Cu
HI(s) = H2(g) + I2(g) =>
2 HI(s) = H2(g) + I2(g)
Na + AlOH + H2O = NaAl(OH)4 + H2 =>
2 Na + 2 AlOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Cn + O2 = CnO =>
2 Cn + O2 = 2 CnO
H2SO4 + (KOH)2 = H2OH + KSO4 =>
2 H2SO4 + (KOH)2 = 2 H2OH + 2 KSO4
C + S = C5S3 =>
5 C + 3 S = C5S3
Na3(Cr(OH)6) + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na3(Cr(OH)6) + 3 Br2 + 4 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
SnS2 = SnS + S =>
SnS2 = SnS + S
AgOH + HBr = AgBr + H2O =>
AgOH + HBr = AgBr + H2O
KNO3 + C11H22O11 = N2 + CO2 + H2O + K2CO5 =>
44 KNO3 + 3 C11H22O11 = 22 N2 + 11 CO2 + 33 H2O + 22 K2CO5
NaNO3 + O2 = Na2O + NO3 =>
4 NaNO3 + O2 = 2 Na2O + 4 NO3
Na2CrO4 + Na2SO3 + HCl = NaCl + Na2SO4 + CrCl3 + H2O =>
2 Na2CrO4 + 3 Na2SO3 + 10 HCl = 4 NaCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
PbCl2 + O2 = PbO2 + Cl2 =>
PbCl2 + O2 = PbO2 + Cl2
H2O4S = H2O + SO3 =>
H2O4S = H2O + SO3
MnO2 + O2 = MnO7 =>
2 MnO2 + 5 O2 = 2 MnO7
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S
NH4Br + H2O = NH3*H2O + HBr =>
NH4Br + H2O = NH3*H2O + HBr
Ga + F2 = GaF =>
2 Ga + F2 = 2 GaF
K2Cr2O7 + H2SO4 + C2O4H2 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2O4H2 = Cr2(SO4)3 + K2SO4 + 6 CO2 + 7 H2O
LiNo3NaCl = LiClNaNo3 =>
LiNo3NaCl = LiClNaNo3
AlCl3(aq) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(aq) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
(Cu(H2O)6) + NH3 = (Cu(NH3)4(H2O)2) + H2O =>
(Cu(H2O)6) + 4 NH3 = (Cu(NH3)4(H2O)2) + 4 H2O
Na + Ta2O5 + B2O3 = Na4B2O5 + TaB2 =>
44 Na + 2 Ta2O5 + 15 B2O3 = 11 Na4B2O5 + 4 TaB2
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
ZnSO4 + (NH4)2C2O4 = ZnC2O4 + (NH4)2SO4 =>
ZnSO4 + (NH4)2C2O4 = ZnC2O4 + (NH4)2SO4
(NH4)2HPO4 = HPO3 + H2O + NH3 =>
(NH4)2HPO4 = HPO3 + H2O + 2 NH3
Y + Ni = Y2Ni17 =>
2 Y + 17 Ni = Y2Ni17
NO3{-} + H = NO2{-} + H2O =>
NO3{-} + 2 H = NO2{-} + H2O
Cl2 + F = ClF3 =>
Cl2 + 6 F = 2 ClF3
NH3 + NH4Cl = N2H7Cl =>
NH3 + NH4Cl = N2H7Cl
Hg + H2TeO4 = Hg2TeO4 + H2 =>
2 Hg + H2TeO4 = Hg2TeO4 + H2
CaCl2(aq) + NaPO4(aq) = Ca(PO4)2(s) + NaCl(aq) =>
CaCl2(aq) + 2 NaPO4(aq) = Ca(PO4)2(s) + 2 NaCl(aq)
NaClO4 + Pb(NO3)2 = Na(NO3)2 + Pb(ClO4) =>
NaClO4 + Pb(NO3)2 = Na(NO3)2 + Pb(ClO4)
Zn + H3PO3 = Zn(PO3)2 + H2 =>
Zn + 2 H3PO3 = Zn(PO3)2 + 3 H2
K + C + O = K2CO3 =>
2 K + C + 3 O = K2CO3
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