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3 C6H6O2 + K2Cr2O7 + 8 HCl = 3 C6H4O2 + 2 CrCl3 + 7 H2O + 2 KCl
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Cr + H3O{+} = Cr{3+} + H2O + H2 =>
2 Cr + 6 H3O{+} = 2 Cr{3+} + 6 H2O + 3 H2
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
GeBr3 + Cl2 = GeCl3 + Br2 =>
2 GeBr3 + 3 Cl2 = 2 GeCl3 + 3 Br2
NaClO + NaOH = NaO + HCl =>
NaClO + NaOH = 2 NaO + HCl
C6H5C2H3 + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
7 C6H5C2H3 + 40 KMnO4 + 40 KOH = 8 C6H5COOH + 40 K2MnO4 + 24 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH4CH3COO + H2O = NH5CH4COO2 =>
NH4CH3COO + H2O = NH5CH4COO2
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
CH4 + Li3N = LiH + C3N4 =>
3 CH4 + 4 Li3N = 12 LiH + C3N4
(NH4)2CO4 + AgNO3 = NH4NO3 + Ag2CO4 =>
(NH4)2CO4 + 2 AgNO3 = 2 NH4NO3 + Ag2CO4
C6H5C2H3 + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
7 C6H5C2H3 + 40 KMnO4 + 40 KOH = 8 C6H5COOH + 40 K2MnO4 + 24 H2O
H3SbO4 + NaOH + H2O = Na[Sb(OH)6] =>
H3SbO4 + NaOH + H2O = Na[Sb(OH)6]
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
NaHCO3 + Ca = Ca(HCO3)2 + Na =>
2 NaHCO3 + Ca = Ca(HCO3)2 + 2 Na
C2H5OH(g) + O2(g) = CO2(g) + H2O =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O
H2CO3 + H2O = CO3 + H4O =>
H2CO3 + H2O = CO3 + H4O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Ba(NO3)2 + K2CrO4 = BaCrO4 + KNO3 =>
Ba(NO3)2 + K2CrO4 = BaCrO4 + 2 KNO3
Al(OH)2(s) = AlH + H2O + O2 =>
4 Al(OH)2(s) = 4 AlH + 2 H2O + 3 O2
KNO2 + H2SO4 = K2SO4 + H2O + NO + KNO3 =>
3 KNO2 + H2SO4 = K2SO4 + H2O + 2 NO + KNO3
BaC + O2 = BaO + CO2 =>
2 BaC + 3 O2 = 2 BaO + 2 CO2
MnO2(s) + HCl(aw) = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(aw) = MnCl2(aq) + 2 H2O(l) + Cl2(g)
CH3COOH + CH3CH2CH2CH2CH2OH = CH3COOHCH2CH2CH2CH2CH2 + H2O =>
CH3COOH + CH3CH2CH2CH2CH2OH = CH3COOHCH2CH2CH2CH2CH2 + H2O
ReO2 + O2 + NaOH = Na3ReO5 + H2O =>
4 ReO2 + 3 O2 + 12 NaOH = 4 Na3ReO5 + 6 H2O
CH3OOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
4 CH3OOH + Na2CO3 = 2 C2H3NaO2 + CO2 + 5 H2O
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
HCOONa = COONa + H =>
HCOONa = COONa + H
H5 = H8 =>
8 H5 = 5 H8
(NH4)3PO4 + Mg(NO2)2 = Mg3(PO4)2 + (NH4)NO2 =>
2(NH4)3PO4 + 3 Mg(NO2)2 = Mg3(PO4)2 + 6(NH4)NO2
CH3C(O)OHNaOH = CH3C(O)ONaH2O =>
CH3C(O)OHNaOH = CH3C(O)ONaH2O
C4H6 + HBr2 = C4H8Br4 =>
C4H6 + 2 HBr2 = C4H8Br4
ZrOCl2 + H2SO4 = Zr(SO4)2 + Cl2OH4 =>
ZrOCl2 + 2 H2SO4 = Zr(SO4)2 + Cl2OH4
KI + KMnO4 + HCl = I2 + MnCl2 + KCl + H2O =>
10 KI + 2 KMnO4 + 16 HCl = 5 I2 + 2 MnCl2 + 12 KCl + 8 H2O
Li + SO4 = Li2SO4 =>
2 Li + SO4 = Li2SO4
C40H56 + H2 = C40H58 =>
C40H56 + H2 = C40H58
Mg + NH = H2 + Mg3N2 =>
3 Mg + 2 NH = H2 + Mg3N2
FeCl3 + KSCN = FeSCN{2+} + KCl3{2-} =>
FeCl3 + KSCN = FeSCN{2+} + KCl3{2-}
Mg{2+} + NH3 = Mg(NH3)4{2+} =>
Mg{2+} + 4 NH3 = Mg(NH3)4{2+}
Mg2 + FeSO4 = Fe + MgSO4 =>
Mg2 + 2 FeSO4 = 2 Fe + 2 MgSO4
NO(g) + NO2(g) = N2O3(s) =>
NO(g) + NO2(g) = N2O3(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + F2 = CHF3 + HF =>
CH4 + 3 F2 = CHF3 + 3 HF
FeCO3 + K2S = FeS + K2CO3 =>
FeCO3 + K2S = FeS + K2CO3
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
K2Cr2O7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 KCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O
Fe(OH)3 + NaNO3 = Fe(NO3)3 + NaOH =>
Fe(OH)3 + 3 NaNO3 = Fe(NO3)3 + 3 NaOH
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
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