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CH3CHCH3OH = H2O + CH2CHCH3
HBr + NH3 = HBr(NH3) =>
HBr + NH3 = HBr(NH3)
H2O + MnO4{-} + ClO{-} = MnO2 + ClO4{-} + OH{-} =>
H2O + 2 MnO4{-} + ClO{-} = 2 MnO2 + ClO4{-} + 2 OH{-}
CuCl2 + Na3PO4 = Cu3(PO4)2 + Na + Cl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 Na + 6 Cl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu(CH3COO)2 + NaBH4 = Cu(BH4)2 + Na(CH3COO) =>
Cu(CH3COO)2 + 2 NaBH4 = Cu(BH4)2 + 2 Na(CH3COO)
K43 = K67 =>
67 K43 = 43 K67
C2H5OH + KMnO4 = H2O + CH3COH + MnO2 + KOH =>
3 C2H5OH + 2 KMnO4 = 2 H2O + 3 CH3COH + 2 MnO2 + 2 KOH
OCl{-} + S2O3{2-} = SO5{-} + Cl{-} =>
7 OCl{-} + S2O3{2-} = 2 SO5{-} + 7 Cl{-}
Cu(SO4)2 + Zn(NO3)2 = Cu(NO3)2 + Zn(SO4)2 =>
Cu(SO4)2 + Zn(NO3)2 = Cu(NO3)2 + Zn(SO4)2
SrO + Si3N4 + SiO2 = SrSi11N12O5 =>
SrO + 3 Si3N4 + 2 SiO2 = SrSi11N12O5
MnO2(s) + KOH(aq) + O2(g) = K2MnO4(aq) + H2O(l) =>
2 MnO2(s) + 4 KOH(aq) + O2(g) = 2 K2MnO4(aq) + 2 H2O(l)
NaOH + CuSO4 + CH3CH2OH = CH3COONa + Cu2O + H2O + NaHSO4 =>
5 NaOH + 4 CuSO4 + CH3CH2OH = CH3COONa + 2 Cu2O + 2 H2O + 4 NaHSO4
K3PO4 + MgSO4 = Mg3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 K2SO4
H2O + S = SO2 + H2 =>
2 H2O + S = SO2 + 2 H2
Br2(l) + KI = KBr + I2 =>
Br2(l) + 2 KI = 2 KBr + I2
CH3COOCH3NH3 = CH3COOHCH3NH2 =>
CH3COOCH3NH3 = CH3COOHCH3NH2
NO2 = N2O4 =>
2 NO2 = N2O4
CuCl2*6H2O + NH3 = [Cu(NH3)6] + Cl + H2O =>
CuCl2*6H2O + 6 NH3 = [Cu(NH3)6] + 2 Cl + 6 H2O
Mn(OH)2MgCl2 = Mg(OH)2MnCl2 =>
Mn(OH)2MgCl2 = Mg(OH)2MnCl2
CH3COOHHOC2H5 = H2OCH3COOC2H5 =>
CH3COOHHOC2H5 = H2OCH3COOC2H5
Ca(ClO)2 + SO2 + H2O = CaSO3 + HClO =>
Ca(ClO)2 + SO2 + H2O = CaSO3 + 2 HClO
K2Cr2O7 + (CH3)2CHCH2OH + H2SO4 = (CH3)2CHCHO + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3(CH3)2CHCH2OH + 4 H2SO4 = 3(CH3)2CHCHO + Cr2(SO4)3 + K2SO4 + 7 H2O
MnCO3 + H2CO3 = Mn(HCO3)2 =>
MnCO3 + H2CO3 = Mn(HCO3)2
C3H6O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 C3H6O + 26 CuSO4 + 52 NaOH = 6 CHOO + 13 Cu2O + 26 Na2SO4 + 29 H2O
HClP = PClH =>
HClP = PClH
CuSO4 + SrI2 = CuI2 + SrSO4 =>
CuSO4 + SrI2 = CuI2 + SrSO4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Al(l)Sn(s) = AlSn =>
Al(l)Sn(s) = AlSn
KHCO3 + Ba(OH)2 = BaCO3 + KOH + H2O =>
KHCO3 + Ba(OH)2 = BaCO3 + KOH + H2O
NH4NO3 + K2HgI4 + KOH = (OHg2NH2)I + KI + KNO3 + H2O =>
NH4NO3 + 2 K2HgI4 + 4 KOH = (OHg2NH2)I + 7 KI + KNO3 + 3 H2O
Fe + HSO4 = Fe2(SO4)2 + H2 =>
2 Fe + 2 HSO4 = Fe2(SO4)2 + H2
Ba(OH)2(ac) + Na3PO4(ac) = Ba3(PO4)2(s) + NaOH(ac) =>
3 Ba(OH)2(ac) + 2 Na3PO4(ac) = Ba3(PO4)2(s) + 6 NaOH(ac)
C2H5MgBr + HCl = C2H5MgCl + HBr =>
C2H5MgBr + HCl = C2H5MgCl + HBr
Zr + SO2 = Zr2S3 + O2 =>
2 Zr + 3 SO2 = Zr2S3 + 3 O2
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
HNO3(s) = NO2(s) + H2O(s) + O2(s) =>
4 HNO3(s) = 4 NO2(s) + 2 H2O(s) + O2(s)
CaH2 + NaOH = Ca(OH)2 + NaH =>
CaH2 + 2 NaOH = Ca(OH)2 + 2 NaH
AgNO3 + ClO3 = AgClO3 + NO3 =>
AgNO3 + ClO3 = AgClO3 + NO3
HAuCl4 + SnCl2 = Au + SnCl4 + HCl =>
2 HAuCl4 + 3 SnCl2 = 2 Au + 3 SnCl4 + 2 HCl
KCHCOONaOH = CHCOONaKOH =>
KCHCOONaOH = CHCOONaKOH
Li2CO3 + Al(NO3)3 = LiNO3 + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(NO3)3 = 6 LiNO3 + Al2(CO3)3
(FeOH)3 + HNO2 = (FeNO2)3 + H2O =>
(FeOH)3 + 3 HNO2 = (FeNO2)3 + 3 H2O
NH4Cl + KMnO4 + H2SO4 = N2 + K2ClO4 + MnSO4 + H2O =>
2 NH4Cl + 4 KMnO4 + 4 H2SO4 = N2 + 2 K2ClO4 + 4 MnSO4 + 8 H2O
Cu + I2 = CuI =>
2 Cu + I2 = 2 CuI
Li + MgO = Li2O + Mg =>
2 Li + MgO = Li2O + Mg
AlBr3 + Na2(CO3) = Al2(CO3)3 + NaBr =>
2 AlBr3 + 3 Na2(CO3) = Al2(CO3)3 + 6 NaBr
Rb(OH)2 + P2O5 = Rb3(PO4)2 + H2O =>
3 Rb(OH)2 + P2O5 = Rb3(PO4)2 + 3 H2O
HNO3 + OH = NH3 + O2 =>
2 HNO3 + 4 OH = 2 NH3 + 5 O2
(C2H5)2O1 + O2 = CO2 + H2O =>
(C2H5)2O1 + 6 O2 = 4 CO2 + 5 H2O
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