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KNO2 + H2O = HKNO2 + OH
H2C8H8 + O2 = CO2 + H2O =>
2 H2C8H8 + 21 O2 = 16 CO2 + 10 H2O
NH4Cl + Cu3(CO3)2(OH)2 = CuCl2 + H2O + NH3 + CO2 =>
6 NH4Cl + Cu3(CO3)2(OH)2 = 3 CuCl2 + 4 H2O + 6 NH3 + 2 CO2
FeCl(aq) + NaOH(aq) = FeOH + NaCl =>
FeCl(aq) + NaOH(aq) = FeOH + NaCl
C3H7COOH + Zn = C3H7COOZn + H2 =>
2 C3H7COOH + 2 Zn = 2 C3H7COOZn + H2
H2ONaOH + H2 = H2O + Na =>
2 H2ONaOH + H2 = 4 H2O + 2 Na
C3H7COOH + Zn = C3H7COOZn + H2 =>
2 C3H7COOH + 2 Zn = 2 C3H7COOZn + H2
Ca3(PO4)2 + SiO2 + C = P + CO2 + CaSi =>
Ca3(PO4)2 + 3 SiO2 + 7 C = 2 P + 7 CO2 + 3 CaSi
IO3{-} = I{-} + O2 =>
2 IO3{-} = 2 I{-} + 3 O2
Cl2 + NaF = NaCl + F2 =>
Cl2 + 2 NaF = 2 NaCl + F2
CuSO4*5H2O(s) + KOH(s) = K2SO4(aq) + Cu(OH)2(aq) + H2O(l) =>
CuSO4*5H2O(s) + 2 KOH(s) = K2SO4(aq) + Cu(OH)2(aq) + 5 H2O(l)
HI + SO2 = H2S + IO =>
2 HI + SO2 = H2S + 2 IO
MnO2 + HBr = MnO + Br2 + H2O =>
MnO2 + 2 HBr = MnO + Br2 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2 =>
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2
Cu + HNO3 + H2O = Cu(OH)2 + NO =>
3 Cu + 2 HNO3 + 2 H2O = 3 Cu(OH)2 + 2 NO
SiCl + Zn = Si + ZnCl2 =>
2 SiCl + Zn = 2 Si + ZnCl2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
CaCl2 + K2C2O4*H2O = CaC2O4*H2O + KCl =>
CaCl2 + K2C2O4*H2O = CaC2O4*H2O + 2 KCl
NaCIO3 = NaCI + O2 = =>
2 NaCIO3 = 2 NaCI + 3 O2
Cu2O + CuS = Cu + SO2 =>
2 Cu2O + CuS = 5 Cu + SO2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
(NH4)2SO4 + H3PO4 = (NH4)3PO4 + H2SO4 =>
3(NH4)2SO4 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2SO4
HI + Fe(OH)3 = FeHI4 + H2O =>
4 HI + Fe(OH)3 = FeHI4 + 3 H2O
FeCl3 + S8 = Cl2 + Fe2S3 =>
16 FeCl3 + 3 S8 = 24 Cl2 + 8 Fe2S3
C2H5OH(ac) + CO2(g) = C6H12O6 =>
2 C2H5OH(ac) + 2 CO2(g) = C6H12O6
Cu{2+{-}+} + AlCl3 = CuCl3 + Al =>
Cu{2+2{-}+} + AlCl3 = CuCl3 + Al
AI + H2O = AIH2O =>
AI + H2O = AIH2O
Fe2(SO4)3(aq) + K3PO4(aq) = K3(SO4)3 + Fe2PO4 =>
Fe2(SO4)3(aq) + K3PO4(aq) = K3(SO4)3 + Fe2PO4
Cl2(g) + Na = NaCl =>
Cl2(g) + 2 Na = 2 NaCl
RC(O)SH + (CH3O)2SO2 = RC(O)S(CH3) + HOSO3CH3 =>
RC(O)SH + (CH3O)2SO2 = RC(O)S(CH3) + HOSO3CH3
CuCO3*Cu(OH)2 + HNO3 = Cu(NO3)2 + H2CO3 + H2O =>
CuCO3*Cu(OH)2 + 4 HNO3 = 2 Cu(NO3)2 + H2CO3 + 2 H2O
C4H10 + CuO = Cu + CO + H2O =>
C4H10 + 9 CuO = 9 Cu + 4 CO + 5 H2O
PbCH3COO + ZnCl2 = ZnCH3COO + PbCl2 =>
PbCH3COO + ZnCl2 = ZnCH3COO + PbCl2
KNO3 = KNO2 + O1 =>
KNO3 = KNO2 + O1
Ca + Ag2SO4 = CaSO4 + Ag =>
Ca + Ag2SO4 = CaSO4 + 2 Ag
Ca3(PO4)2 + H3O{+} = Ca{2+} + HPO4{-2} + H2O =>
Ca3(PO4)2 + 2 H3O{+} = 3 Ca{2+} + 2 HPO4{-2} + 2 H2O
Sr(NO3)2(aq) + H2SO4(aq) = Sr(SO4)(whiteprecipitate) + HNO3(aq) =>
Sr(NO3)2(aq) + H2SO4(aq) = Sr(SO4)(whiteprecipitate) + 2 HNO3(aq)
LiCl + (NH4)3PO4 = NH4Cl + Li3PO4 =>
3 LiCl + (NH4)3PO4 = 3 NH4Cl + Li3PO4
CH3CH2OH + Cr2O7{2-} + H2SO4 = CH3COOH + Cr2(SO4)3 + SO4{2-} + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 SO4{2-} + 11 H2O
Na2CO3 + CrCl3 = NaCl + Cr2(CO3)3 =>
3 Na2CO3 + 2 CrCl3 = 6 NaCl + Cr2(CO3)3
C3H8O2 + H2 = C3H8O + H2O =>
C3H8O2 + H2 = C3H8O + H2O
CuSO4 + Na2CO3 = Na2(SO4) + CuCO3 =>
CuSO4 + Na2CO3 = Na2(SO4) + CuCO3
KBrO3 + Fe(NO3)2 + HNO3 = Br2 + KNO3 + Fe(NO3)3 + H2O =>
2 KBrO3 + 10 Fe(NO3)2 + 12 HNO3 = Br2 + 2 KNO3 + 10 Fe(NO3)3 + 6 H2O
SOCl2 + O2 = SO2Cl2 =>
2 SOCl2 + O2 = 2 SO2Cl2
Hg2I2 + HCl + HNO3 = HgCl2 + HgI2 + NO + H2O =>
3 Hg2I2 + 6 HCl + 2 HNO3 = 3 HgCl2 + 3 HgI2 + 2 NO + 4 H2O
Tl2SO3 + H3O = SO2 + Tl + H2O =>
Tl2SO3 + 2 H3O = SO2 + 2 Tl + 3 H2O
Rh(CO3){-}2 + HCN = RhCN + HCO3{-}2 =>
Rh(CO3){-}2 + HCN = RhCN + HCO3{-}2
C27H40 + N2H2 = N2 + C27H44 =>
C27H40 + 2 N2H2 = 2 N2 + C27H44
Cu2S + KMnO4 = MnO2 + SO2 + K2 + CuO =>
Cu2S + 2 KMnO4 = 2 MnO2 + SO2 + K2 + 2 CuO
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