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10 C6H8O7 + 15 C2H6O + 36 CH4N2O = 18 C7H10N4O3 + 67 H2O
Sm + O = SmO2 =>
Sm + 2 O = SmO2
SOCl2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
5 SOCl2 + 4 KMnO4 + H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Cl2 + H2O
Ba(H2PO4)2 + H2SO4 = BaSO4 + H3PO4 =>
Ba(H2PO4)2 + H2SO4 = BaSO4 + 2 H3PO4
C2H4O + PCl5 = CH3CCl + HCl + POCl3 =>
C2H4O + PCl5 = CH3CCl + HCl + POCl3
HS{-} + H2O = H2S + OH{-} =>
HS{-} + H2O = H2S + OH{-}
CH3CH(CH3)C(CH3)(OH)CH2CH3 + CuO = CH3C(O)CH3 + Cu + H2O =>
3 CH3CH(CH3)C(CH3)(OH)CH2CH3 + 7 CuO = 7 CH3C(O)CH3 + 7 Cu + 3 H2O
Al + (HCl) = (AlH)Cl =>
Al + (HCl) = (AlH)Cl
H + Y = HY =>
H + Y = HY
Mg3(PO4)2 + K2CO3 = Mg3CO3 + K2(PO4)2 =>
Mg3(PO4)2 + K2CO3 = Mg3CO3 + K2(PO4)2
H2O2 + Mn(NO3)2 + KOH = KMnO4 + KNO3 + H2O =>
5 H2O2 + 2 Mn(NO3)2 + 6 KOH = 2 KMnO4 + 4 KNO3 + 8 H2O
C2H4O2K2 + H2SO4 = K2SO4 + C2H6O2 =>
C2H4O2K2 + H2SO4 = K2SO4 + C2H6O2
C7H14O + NaOCl = C7H12O + NaCl + H2O =>
C7H14O + NaOCl = C7H12O + NaCl + H2O
SnCl2 + Na2S2O3 = SnS2O3 + NaCl =>
SnCl2 + Na2S2O3 = SnS2O3 + 2 NaCl
C4H4O4 + NaOH = Na2C4H4O4 + OH =>
C4H4O4 + 2 NaOH = Na2C4H4O4 + 2 OH
Ag(s) + H2SO4(aq) = Ag2SO4 + H2O(l) + SO2 =>
2 Ag(s) + 2 H2SO4(aq) = Ag2SO4 + 2 H2O(l) + SO2
(NaOH) + CaBr = NaBr + (CaOH)2 =>
2(NaOH) + 2 CaBr = 2 NaBr + (CaOH)2
Sn2O + HCI = SnCI + H2O =>
Sn2O + 2 HCI = 2 SnCI + H2O
S2F4 + H2O = SO2 + H2F =>
S2F4 + 4 H2O = 2 SO2 + 4 H2F
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Ag + Cl1 = AgCl =>
Ag + Cl1 = AgCl
Ag2 + I = AgI =>
Ag2 + 2 I = 2 AgI
Ba2I = Ba + I2 =>
2 Ba2I = 4 Ba + I2
HCl + MnS = HS + MnCl =>
HCl + MnS = HS + MnCl
C2H6O + CrO3 + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H6O + 4 CrO3 + 12 H{+} = 3 C2H4O2 + 4 Cr{3+} + 9 H2O
CuSO4(ac) + Pb(NO3)2(ac) = Cu(NO3)2(ac) + PbSO4(s) =>
CuSO4(ac) + Pb(NO3)2(ac) = Cu(NO3)2(ac) + PbSO4(s)
C10H16(limonene) + KMnO4 + H2O = C10H20O4 + MnO2 + KOH =>
3 C10H16(limonene) + 4 KMnO4 + 8 H2O = 3 C10H20O4 + 4 MnO2 + 4 KOH
KHSHNO3 = KHNO3HS =>
KHSHNO3 = KHNO3HS
NaOHMgSO4 = NaSO4MgOH =>
NaOHMgSO4 = NaSO4MgOH
Fe + HCl = Fe2Cl3 + H2 =>
4 Fe + 6 HCl = 2 Fe2Cl3 + 3 H2
NaClO + SnCl2 + NaOH + H2O = Na2Sn(OH)6 + NaCl =>
NaClO + SnCl2 + 4 NaOH + H2O = Na2Sn(OH)6 + 3 NaCl
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
K3[Cr(OH)6] + Br2 + NaOH = Na2CrO4 + KBr + H2O =>
2 K3[Cr(OH)6] + 3 Br2 + 4 NaOH = 2 Na2CrO4 + 6 KBr + 8 H2O
HNO3 + BaO2H2 = BaN2O6 + H2O =>
2 HNO3 + BaO2H2 = BaN2O6 + 2 H2O
Ni(OH)3 + HCl = Cl2 + NiCl + H2O =>
Ni(OH)3 + 3 HCl = Cl2 + NiCl + 3 H2O
SO2Cl2 + Ba(OH)2 = BaCl2 + BaSO4 + H2O =>
SO2Cl2 + 2 Ba(OH)2 = BaCl2 + BaSO4 + 2 H2O
Ag + H2(SO4) = Ag2(SO4) + H2 =>
2 Ag + H2(SO4) = Ag2(SO4) + H2
H2O + PH3 = P4O10 + H =>
10 H2O + 4 PH3 = P4O10 + 32 H
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
MnO4{-} + H{+} + C2H5OH = MnO(OH)2 + H2O + CH3CHO =>
2 MnO4{-} + 2 H{+} + 3 C2H5OH = 2 MnO(OH)2 + 2 H2O + 3 CH3CHO
HI + CO2 = HCO2 + I2 =>
2 HI + 2 CO2 = 2 HCO2 + I2
MnO4 + H3PO3 + H2SO4 = H3PO4 + MnSO4 + H2O =>
MnO4 + 3 H3PO3 + H2SO4 = 3 H3PO4 + MnSO4 + H2O
K + SnO = SnK2O =>
2 K + SnO = SnK2O
(NH2)2CO + Fe = Fe3O4 + H2O + C2H5 + N2 =>
16(NH2)2CO + 3 Fe = Fe3O4 + 12 H2O + 8 C2H5 + 16 N2
As2S3 + HNO3 = H2SO4 + H3AsSO4 + NO2 + H2O =>
As2S3 + 16 HNO3 = H2SO4 + 2 H3AsSO4 + 16 NO2 + 4 H2O
NH4NO3 + NaOH = H2O + NH4 + NaNO3 =>
9 NH4NO3 + 10 NaOH = 7 H2O + 8 NH4 + 10 NaNO3
CrI3 + Pb3O4 + H3PO4 = Pb3(PO4)2 + H2CrO4 + HIO3 + H2O =>
2 CrI3 + 21 Pb3O4 + 42 H3PO4 = 21 Pb3(PO4)2 + 2 H2CrO4 + 6 HIO3 + 58 H2O
KOH + C4H9Br = KBr + C4H9OH =>
KOH + C4H9Br = KBr + C4H9OH
Sn{+2} + S{-2} + NO3{-} = SnO3{-2} + SO4{-2} + NO =>
4 Sn{+2} + 5 S{-2} + 16 NO3{-} = 4 SnO3{-2} + 5 SO4{-2} + 16 NO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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