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3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
H3O + CO = CH3 + OH =>
2 H3O + CO = CH3 + 3 OH
ZnO(aq) + HCl(aq) = ZnCl2(s) + H2O(l) =>
ZnO(aq) + 2 HCl(aq) = ZnCl2(s) + H2O(l)
CuCl2 + Pb(NO3)2 = PbCl2 + Cu(NO3)2 =>
CuCl2 + Pb(NO3)2 = PbCl2 + Cu(NO3)2
S + B2O3 = B2S3 + O2 =>
6 S + 2 B2O3 = 2 B2S3 + 3 O2
Fe(OH)3 + NaOH = Na3FeO3 + H2O =>
Fe(OH)3 + 3 NaOH = Na3FeO3 + 3 H2O
NH4Br + Cl2 = NH4BrCl2 =>
NH4Br + Cl2 = NH4BrCl2
KCl + Fe2(SO4)3 = K2SO4 + FeCl3 =>
6 KCl + Fe2(SO4)3 = 3 K2SO4 + 2 FeCl3
Mg3CO3 = Mg + CO3 =>
Mg3CO3 = 3 Mg + CO3
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
C11H24(l) + O2(g) = CO2 + H2O =>
C11H24(l) + 17 O2(g) = 11 CO2 + 12 H2O
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
CUO + H2O = CU + H2O2 =>
CUO + H2O = CU + H2O2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
NH3 + K2O = K + N2 + H2O =>
2 NH3 + 3 K2O = 6 K + N2 + 3 H2O
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
UO2 + NH4HF2 = NH4UF5 + NH3 + H2O =>
2 UO2 + 5 NH4HF2 = 2 NH4UF5 + 3 NH3 + 4 H2O
I + Cl2 = ICl =>
2 I + Cl2 = 2 ICl
C18H19O3N2F + CH3OH = C10H13ON2F + C9H10O3 =>
C18H19O3N2F + CH3OH = C10H13ON2F + C9H10O3
H2O + I2 = HIO3 + HI =>
3 H2O + 3 I2 = HIO3 + 5 HI
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
KMnO4 + NH4OH = KOH + NH4MnO4 =>
KMnO4 + NH4OH = KOH + NH4MnO4
OH{-} + SO3{2-} + Cl2 = SO4{2-} + Cl{-} + H2O =>
2 OH{-} + SO3{2-} + Cl2 = SO4{2-} + 2 Cl{-} + H2O
CH3CHCH2 + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
2 CH3CHCH2 + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 8 H2O
ReCl5 + H2O = Re2Cl9{-} + ReO4{-} + Cl{-} + H{+} =>
3 ReCl5 + 4 H2O = Re2Cl9{-} + ReO4{-} + 6 Cl{-} + 8 H{+}
NaI + H3PO4 = HI + Na3PO4 =>
3 NaI + H3PO4 = 3 HI + Na3PO4
Na + LiCl = Li2 + NaCl =>
2 Na + 2 LiCl = Li2 + 2 NaCl
FeCl2 + NH3 = FeNH3 + Cl =>
FeCl2 + NH3 = FeNH3 + 2 Cl
H2O2 + SCN{-} = HCO3{-} + HSO4{-} + NH4{+} + H2O =>
4 H2O2 + SCN{-} = HCO3{-} + HSO4{-} + NH4{+} + H2O
OCl + I2 = I{+} + Cl{-} + O2 =>
2 OCl + I2 = 2 I{+} + 2 Cl{-} + O2
C7H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C7H7NO2 + 35 O2 = 28 CO2 + 14 H2O + 4 NO2
K2Cr2O7 + KI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HClO4 = 8 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
ClO{2-} + Sn(OH)4{2-} + H2O = Cl{-} + Sn(OH)6{2-} + OH{-} =>
2 ClO{2-} + Sn(OH)4{2-} + 2 H2O = 2 Cl{-} + Sn(OH)6{2-} + 2 OH{-}
Lv + H2 = HLv =>
2 Lv + H2 = 2 HLv
CuSO4*5H2O + C5H8O2 + NH3 = Cu(C5H7O2)2 + H2O + (NH4)2SO4 =>
CuSO4*5H2O + 2 C5H8O2 + 2 NH3 = Cu(C5H7O2)2 + 5 H2O + (NH4)2SO4
C7H7NO2 + Fe + HCl = C7H10NCl + FeCl3 + H2O =>
C7H7NO2 + 2 Fe + 7 HCl = C7H10NCl + 2 FeCl3 + 2 H2O
PbCrO4 + CH3COOH = Pb(CH3COO)2 + H2CrO4 =>
PbCrO4 + 2 CH3COOH = Pb(CH3COO)2 + H2CrO4
AsH3 + K2Cr2O7 + H2SO4 = H3AsO4 + Cr2(SO4) + K2SO4 + H2O =>
5 AsH3 + 4 K2Cr2O7 + 8 H2SO4 = 5 H3AsO4 + 4 Cr2(SO4) + 4 K2SO4 + 8 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Ni + CH3COOH = CH3COONi + H2 =>
2 Ni + 2 CH3COOH = 2 CH3COONi + H2
C3H5COOH + H2O = C3H5COO + H3O =>
C3H5COOH + H2O = C3H5COO + H3O
FeCl2(aq) + K2SO4(aq) = FeSO4 + KCl =>
FeCl2(aq) + K2SO4(aq) = FeSO4 + 2 KCl
ZnO + NH4OH = Zn(OH)2 + NH3 =>
ZnO + NH4OH = Zn(OH)2 + NH3
HF + Tc2O7 = TcO3F + H3O{+} + HF2{-} =>
4 HF + Tc2O7 = 2 TcO3F + H3O{+} + HF2{-}
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Al(s) + H2O(l) = Al(OH)3 + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3 + 3 H2(g)
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
KNO3(aq) + LiCl(aq) = KCl(aq) + LiNO3(aq) =>
KNO3(aq) + LiCl(aq) = KCl(aq) + LiNO3(aq)
C + H + O = CH6O =>
C + 6 H + O = CH6O
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