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10 MnO4{-} + 4 S2O3{2-} + H{+} = 10 MnO2 + 8 SO4{2-} + H{-}
SO2 + NiCl2 = NiS + OCl =>
SO2 + NiCl2 = NiS + 2 OCl
Zn + Ni = ZnNi =>
Zn + Ni = ZnNi
CH3OH + CH3CH2CH2COOH = C5H12O2 + H2O =>
6 CH3OH + CH3CH2CH2COOH = 2 C5H12O2 + 4 H2O
Cu + Ca(OH)2 = Ca(OH)2Cu =>
Cu + Ca(OH)2 = Ca(OH)2Cu
Ag2O + Al + H2O = Ag + Al(OH)3 =>
3 Ag2O + 2 Al + 3 H2O = 6 Ag + 2 Al(OH)3
N2Cl4CH4 = N2CCl4H4 =>
N2Cl4CH4 = N2CCl4H4
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
HNO3LiOH = LiNO3 + H2O =>
HNO3LiOH = LiNO3 + H2O
Na3P3O9 + NaOH = Na3PO4 + H2O =>
Na3P3O9 + 6 NaOH = 3 Na3PO4 + 3 H2O
SO2H2O = H2SO3 =>
SO2H2O = H2SO3
Ca(HCO3)2 + CH3COOH = Ca(CH3COO)2 + H2CO3 =>
Ca(HCO3)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2CO3
NaHSO3(s) = Na2SO3(s)SO2(g)H2O(l) =>
2 NaHSO3(s) = Na2SO3(s)SO2(g)H2O(l)
Cu(NO3)3 + Na2S = Cu2S3 + NaNO3 =>
2 Cu(NO3)3 + 3 Na2S = Cu2S3 + 6 NaNO3
NaHSO4 + NaCl = Na2SO4 + HCl =>
NaHSO4 + NaCl = Na2SO4 + HCl
Pb2 + (PO4)3 = Pb3(PO4)2 =>
9 Pb2 + 4(PO4)3 = 6 Pb3(PO4)2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C18H21NO3 + HNO3 = C18H20N2O5 + H2O =>
C18H21NO3 + HNO3 = C18H20N2O5 + H2O
HBr + NOH5 = NH4Br + H2O =>
HBr + NOH5 = NH4Br + H2O
(NH2)2CO + NaOH = NaNCO + H2O + NH3 =>
(NH2)2CO + NaOH = NaNCO + H2O + NH3
V2O5 + H2SO4 + H2O + C2H6O = VH8O9S + C2H4O =>
V2O5 + 2 H2SO4 + 5 H2O + C2H6O = 2 VH8O9S + C2H4O
K2SO4 + CuCl2 = K2Cu + SO4Cl2 =>
K2SO4 + CuCl2 = K2Cu + SO4Cl2
AsCl3 + NaBH4 = AsH3 + NaCl + BH3 =>
AsCl3 + 3 NaBH4 = AsH3 + 3 NaCl + 3 BH3
Ca + HNO3 = H + CaNO3 =>
Ca + HNO3 = H + CaNO3
BaCO3(s) + HC2H3O2(aq) = Ba(C2H3O2)2(aq) + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HC2H3O2(aq) = Ba(C2H3O2)2(aq) + H2O(l) + CO2(g)
HClO3 + BaOH2 = HOH2 + BaClO3 =>
HClO3 + BaOH2 = HOH2 + BaClO3
H{+} + MnO4{-} + Cl{-} = Mn{+2} + H2O + Cl2 =>
16 H{+} + 2 MnO4{-} + 10 Cl{-} = 2 Mn{+2} + 8 H2O + 5 Cl2
H2S(g) + SO2(g) = S8(s) + H2O(g) =>
16 H2S(g) + 8 SO2(g) = 3 S8(s) + 16 H2O(g)
CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O =>
CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O
Sn{+2} + Hg2Cl2 + Cl{-} = Hg + SnCl6{-2} =>
Sn{+2} + Hg2Cl2 + 4 Cl{-} = 2 Hg + SnCl6{-2}
Na2O + KCl = NaCl + K2O =>
Na2O + 2 KCl = 2 NaCl + K2O
Mn2O3 + H = MnO + H2O =>
Mn2O3 + 2 H = 2 MnO + H2O
CuSO4 + (H2O) = CuO + H2SO4 =>
CuSO4 + (H2O) = CuO + H2SO4
C3H6O + Cl2 = C3Cl6O + HCl =>
C3H6O + 6 Cl2 = C3Cl6O + 6 HCl
MgNH4PO4(H2O)6 = NH3 + H2O + Mg2P2O7 =>
2 MgNH4PO4(H2O)6 = 2 NH3 + 13 H2O + Mg2P2O7
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
Mn3O4 + CO2 = Mn2O3 + CO =>
2 Mn3O4 + CO2 = 3 Mn2O3 + CO
HNO3(aq) + CaO(s) = H2O(l) + Ca(NO3)2(aq) =>
2 HNO3(aq) + CaO(s) = H2O(l) + Ca(NO3)2(aq)
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
C8H9NO3 + C2H5NO2 = C10H14N2O5 =>
C8H9NO3 + C2H5NO2 = C10H14N2O5
HBr + KMnO4 = Br2 + H2O + KBr + MnBr =>
8 HBr + KMnO4 = 3 Br2 + 4 H2O + KBr + MnBr
CuSO4*5H2O + NaHCO3 = CuCO3 + Na2SO4 + CO2 + H2O =>
CuSO4*5H2O + 2 NaHCO3 = CuCO3 + Na2SO4 + CO2 + 6 H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Nd2(CO3)3*H2O + HF = NdF3 + CO2 + H2O =>
Nd2(CO3)3*H2O + 6 HF = 2 NdF3 + 3 CO2 + 4 H2O
Zn + H2SO4(aq) = Zn2SO4 + H(g) =>
2 Zn + H2SO4(aq) = Zn2SO4 + 2 H(g)
C4H10 + Al2O3 = AlC4H7 + Al(OH)3 =>
C4H10 + Al2O3 = AlC4H7 + Al(OH)3
Al(s) + NaOH(aq) = Al(OH)3(s) + Na(s) =>
Al(s) + 3 NaOH(aq) = Al(OH)3(s) + 3 Na(s)
KCHCOONaOH = CHCOONaKOH =>
KCHCOONaOH = CHCOONaKOH
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