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2 Ba + 3 Cl2 = 2 BaCl3
C3H7NH2 + H2O = C3H7OH + NH3 =>
C3H7NH2 + H2O = C3H7OH + NH3
Cu(NO3)2 + CaCo3 = CuCo3 + Ca(NO3)2 =>
Cu(NO3)2 + CaCo3 = CuCo3 + Ca(NO3)2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
C4H10 + HBr = C4H9Br + H2 =>
C4H10 + HBr = C4H9Br + H2
HJ + NaOH = H2O + NaJ =>
HJ + NaOH = H2O + NaJ
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
CuSO3 + HCl = CuCl2 + SO2 + H2O =>
CuSO3 + 2 HCl = CuCl2 + SO2 + H2O
Ag(NO3)2 + KI = AgI + K(NO3)2 =>
Ag(NO3)2 + KI = AgI + K(NO3)2
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li(OH) + CO2 = Li2CO3 + H2O =>
2 Li(OH) + CO2 = Li2CO3 + H2O
KI + KBrO3 + H3PO4 = I2 + KBr + K3PO4 + H2O =>
6 KI + KBrO3 + 2 H3PO4 = 3 I2 + KBr + 2 K3PO4 + 3 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Sn2{+} + Fe3{+} = Sn4{+} + Fe2{+} =>
2 Sn2{+} + 2 Fe3{+} = Sn4{+} + 3 Fe2{+}
C11H17 + O3 = C2O4 + H2O2 =>
2 C11H17 + 26 O3 = 11 C2O4 + 17 H2O2
C2H5OH + (NH4)2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
3 C2H5OH + (NH4)2Cr2O7 + 4 H2SO4 = 3 C2H4O + Cr2(SO4)3 + (NH4)2SO4 + 7 H2O
HFO + Fe(OH)2 = Fe(FO)2 + H2O =>
2 HFO + Fe(OH)2 = Fe(FO)2 + 2 H2O
CaCO3 + HBr = CaBr2 + CO2H2O =>
CaCO3 + 2 HBr = CaBr2 + CO2H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al(OH)3 + H2SO4 + H2O = Al2(SO4)3*16H2O =>
2 Al(OH)3 + 3 H2SO4 + 10 H2O = Al2(SO4)3*16H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cr + Ag(NO3) = Cr(NO3) + Ag =>
Cr + Ag(NO3) = Cr(NO3) + Ag
HCl + K2Cr2O7 + CH3CH2OH = CrCl3 + H2O + CH2COOH + KCl =>
40 HCl + 5 K2Cr2O7 + 6 CH3CH2OH = 10 CrCl3 + 29 H2O + 6 CH2COOH + 10 KCl
KNO3 + C = KNO2 + CO2 =>
2 KNO3 + C = 2 KNO2 + CO2
CH3CHOHCH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CO2CH2CH3 + H2O =>
3 CH3CHOHCH2CH3 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CO2CH2CH3 + 11 H2O
Al + HNO3(zaixiyidian) = Al(NO3)3 + N2O(qiti) + H2O =>
8 Al + 30 HNO3(zaixiyidian) = 8 Al(NO3)3 + 3 N2O(qiti) + 15 H2O
Cr2O7{2}{-} + Br{-} + H{+} = Cr{3}{+} + Br2 + H2O =>
Cr2O7{2}{-} + 10 Br{-} + 14 H{+} = 2 Cr{3}{+} + 5 Br2 + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mn(No3)2 + Na2S = MnS + Na(No3) =>
Mn(No3)2 + Na2S = MnS + 2 Na(No3)
(CH3COO)2Ca = CaCO3 + (CH3)2CO =>
(CH3COO)2Ca = CaCO3 + (CH3)2CO
Si + KOH = Si(OH) + K =>
Si + KOH = Si(OH) + K
SO3 + KOH = KO3 + SOH =>
SO3 + KOH = KO3 + SOH
CrSO2 + H2O = H2SO3 + Cr =>
CrSO2 + H2O = H2SO3 + Cr
SnO2 + HCl = Cl + SnCl2 + H2O =>
SnO2 + 4 HCl = 2 Cl + SnCl2 + 2 H2O
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Sb + KClO3 + H2SO4 = Sb(SO4)3 + KCl + H2O =>
Sb + KClO3 + 3 H2SO4 = Sb(SO4)3 + KCl + 3 H2O
SiO2 + BaSO4 = BaO + Si(SO4)2 =>
SiO2 + 2 BaSO4 = 2 BaO + Si(SO4)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(BrO4)2 + H2O = HBrO4 + Ca(OH)2 =>
Ca(BrO4)2 + 2 H2O = 2 HBrO4 + Ca(OH)2
C7H8 + O2 = H2O + C2O =>
4 C7H8 + 15 O2 = 16 H2O + 14 C2O
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
CH3COONa + CH3CH2OH = CH3CH2COOCH2CH3 + NaOH + H2O =>
2 CH3COONa + 3 CH3CH2OH = 2 CH3CH2COOCH2CH3 + 2 NaOH + H2O
HBr + KClO3 = KCl + Br2 + H2O =>
6 HBr + KClO3 = KCl + 3 Br2 + 3 H2O
Na(HCO3)(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 Na(HCO3)(s) = Na2CO3(s) + H2O(g) + CO2(g)
K5H4(PO4)3 + K5H7(PO4)4 = K4H5(PO4)3 =>
K5H4(PO4)3 + 3 K5H7(PO4)4 = 5 K4H5(PO4)3
HCe + Na2S = NaCe + H2S =>
2 HCe + Na2S = 2 NaCe + H2S
Na2O + Li2O = NaLiO =>
Na2O + Li2O = 2 NaLiO
C4H10 + F2 = C4F10 + HF =>
C4H10 + 10 F2 = C4F10 + 10 HF
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
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