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C6H7O + Cl2 = C6H6OCl + HCl
C5H8COOH + O2 = CO2 + H2O =>
4 C5H8COOH + 29 O2 = 24 CO2 + 18 H2O
(ZnOH)2CO3 + HCl = ZnCl2 + CO2 + H2O =>
(ZnOH)2CO3 + 4 HCl = 2 ZnCl2 + CO2 + 3 H2O
S + B = SB =>
S + B = SB
Ti + HNO3 + HCl = TiCl + NO + H2O =>
3 Ti + HNO3 + 3 HCl = 3 TiCl + NO + 2 H2O
K2TeO3 + KMnO4 + H2SO4 = K2TeO4 + MnSO4 + K2SO4 + H2O =>
5 K2TeO3 + 2 KMnO4 + 3 H2SO4 = 5 K2TeO4 + 2 MnSO4 + K2SO4 + 3 H2O
MgI2 + HCl = MgCl2 + HI =>
MgI2 + 2 HCl = MgCl2 + 2 HI
HO{-}C6H4{-}NH{-}COCH3 + K2CO3 + C2H5I = CH3CH2{-}O{-}C6H4{-}NH{-}COCH3 + KI + KHCO3 =>
6 HO{-}C6H4{-}NH{-}COCH3 + 9 K2CO3 + 7 C2H5I = 6 CH3CH2{-}O{-}C6H4{-}NH{-}COCH3 + 7 KI + 11 KHCO3
K2CrO4 + Na2S + H2O = Cr(OH)3 + S + KOH + NaOH =>
2 K2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 4 KOH + 6 NaOH
Bi + H2SO4 = BiH2 + SO4 =>
Bi + H2SO4 = BiH2 + SO4
NaNO2 + Zn + KOH + H2O = K2[Zn(OH)4] + NH3 + NaOH =>
NaNO2 + 3 Zn + 6 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3 + NaOH
ZnSO4 + NaOH = Na2 + ZnO2 + Na2SO4 + H2O =>
ZnSO4 + 4 NaOH = Na2 + ZnO2 + Na2SO4 + 2 H2O
B2H6 = H2 + B =>
B2H6 = 3 H2 + 2 B
Pb(NO3)2 + Al2(SO4)3 = PbSO4 + Al(NO3)3 =>
3 Pb(NO3)2 + Al2(SO4)3 = 3 PbSO4 + 2 Al(NO3)3
NH4ClO4 = HCl + O2 + N2 + H2O =>
4 NH4ClO4 = 4 HCl + 5 O2 + 2 N2 + 6 H2O
Cr + O3 + HCl = CrCl3 + H2O =>
2 Cr + O3 + 6 HCl = 2 CrCl3 + 3 H2O
Al(NO3)3 + H3PO4 = AlPO4 + NHO3 =>
Al(NO3)3 + H3PO4 = AlPO4 + 3 NHO3
CH3COOH(aq) + CaCO3(s) = Ca2{+} + CH3COO{-} + CO2(g) + H2O(l) =>
11 CH3COOH(aq) + 16 CaCO3(s) = 8 Ca2{+} + 8 CH3COO{-} + 22 CO2(g) + 10 H2O(l)
Cr + H2SO4 = H2O + SO2 + Cr(HSO4)3 =>
2 Cr + 9 H2SO4 = 6 H2O + 3 SO2 + 2 Cr(HSO4)3
Na + Ca{+} = Na{+} + Ca =>
Na + Ca{+} = Na{+} + Ca
H2 + HCl + K2Cr2O7 = CrCl2 + H2O + KCl =>
4 H2 + 6 HCl + K2Cr2O7 = 2 CrCl2 + 7 H2O + 2 KCl
NH4ClO3 + CuO + NH3*3H2O = [Cu(NH3)4](ClO3)2 + H2O =>
2 NH4ClO3 + CuO + 2 NH3*3H2O = [Cu(NH3)4](ClO3)2 + 7 H2O
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
FeCl2 + H2AsO4 + Ca(OH)2 = FeAsO4 + CaCl2 + H2O =>
FeCl2 + H2AsO4 + Ca(OH)2 = FeAsO4 + CaCl2 + 2 H2O
KNO2 + AlCl3 + H = KCl + Al(OH)3 + NO =>
3 KNO2 + AlCl3 + 3 H = 3 KCl + Al(OH)3 + 3 NO
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
C2H5COCH3 + O2 = CO2 + H2O =>
2 C2H5COCH3 + 11 O2 = 8 CO2 + 8 H2O
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
HCl + KHCO3 = CO2 + H2O + KCl =>
HCl + KHCO3 = CO2 + H2O + KCl
C2H5OH + CrO3 + H2SO4 = Cr2(SO4)3 + CO2 + H2O =>
C2H5OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 2 CO2 + 9 H2O
K + Ni3N2 = K3N + Ni =>
6 K + Ni3N2 = 2 K3N + 3 Ni
calciumchloride + nitricacid = calciumnitrate + hydrochloricacid =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
C27H48O20 + O2 = H2O + CO2 =>
C27H48O20 + 29 O2 = 24 H2O + 27 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaAsO2 + Zn + H2SO4 + AgNO3 = AsH3 + ZnNO3 + Na2SO4 + O2 + Ag2SO4 =>
2 NaAsO2 + 4 Zn + 3 H2SO4 + 4 AgNO3 = 2 AsH3 + 4 ZnNO3 + Na2SO4 + 2 O2 + 2 Ag2SO4
HCl(aq) + Al(s) = H(g) + AlCl3(aq) =>
3 HCl(aq) + Al(s) = 3 H(g) + AlCl3(aq)
NH4(aq) + OH(aq) = H2O(l) + NH3(aq) =>
NH4(aq) + OH(aq) = H2O(l) + NH3(aq)
Li[FeCl4] + LiCH3 = Li2[FeCl4] + CH3CH3 =>
2 Li[FeCl4] + 2 LiCH3 = 2 Li2[FeCl4] + CH3CH3
HCl(aq) + MnO4(s) = MnCl2(aq) + H2O(l) + Cl2(g) =>
8 HCl(aq) + MnO4(s) = MnCl2(aq) + 4 H2O(l) + 3 Cl2(g)
HCOOH + CH3CH2NH2 = HCONHCH2CH3 + H2O =>
HCOOH + CH3CH2NH2 = HCONHCH2CH3 + H2O
CuCO3 + Ba(NO3)2 = Cu(NO3)2 + BaCO3 =>
CuCO3 + Ba(NO3)2 = Cu(NO3)2 + BaCO3
CH2(NH2)COOH + O2 = CO2 + N2 + H2O =>
4 CH2(NH2)COOH + 9 O2 = 8 CO2 + 2 N2 + 10 H2O
CaO + SO3 + H2O = Ca(HSO4)2 =>
CaO + 2 SO3 + H2O = Ca(HSO4)2
B(s) + O2(g) = B2O3(s) =>
4 B(s) + 3 O2(g) = 2 B2O3(s)
VO3{-} + H3O{+} + Zn = VO{2+} + H2O + Zn{2+} =>
2 VO3{-} + 8 H3O{+} + Zn = 2 VO{2+} + 12 H2O + Zn{2+}
H2O + IO3{-} + Sn{2+} = I{-} + Sn{4+} + OH{-} =>
3 H2O + IO3{-} + 3 Sn{2+} = I{-} + 3 Sn{4+} + 6 OH{-}
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
ONCl = NO + Cl =>
ONCl = NO + Cl
Ba(OH)2 + HBr = Ba(O2H3) + Br =>
Ba(OH)2 + HBr = Ba(O2H3) + Br
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