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H2O2 + Cu2O = 2 CuO + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
LiO = Li2O2 =>
2 LiO = Li2O2
CH3(CH2)4CH3 + Br2 = CH3(CH2)4CH3Br2 =>
CH3(CH2)4CH3 + Br2 = CH3(CH2)4CH3Br2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
H3C{-}C6H4{-}CH2OH + K2Cr2O7 + H2SO4 = HOOC{-}C6H4{-}COOH + Cr2(SO4)3 + K2SO4 + H2O =>
H3C{-}C6H4{-}CH2OH + K2Cr2O7 + 4 H2SO4 = HOOC{-}C6H4{-}COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
Li3PO4 + Zn(NO3)2 = Zn3(PO4)2 + LiNO3 =>
2 Li3PO4 + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 LiNO3
P + Cl2 = Cl3P2 =>
4 P + 3 Cl2 = 2 Cl3P2
CH3COOH + CH3CH2OH = CH3COOOCH2CH3 + H2O =>
3 CH3COOH + CH3CH2OH = 2 CH3COOOCH2CH3 + H2O
K2Cr2O7 + CaCl2 + H2(SO4) = Cr2(SO4) + K2(SO4) + Cl2 + Ca2(SO4) + H2O =>
K2Cr2O7 + 10 CaCl2 + 7 H2(SO4) = Cr2(SO4) + K2(SO4) + 10 Cl2 + 5 Ca2(SO4) + 7 H2O
K3P + NaOH = KOH + Na3P =>
K3P + 3 NaOH = 3 KOH + Na3P
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C4H9O + C6H13 = C4H10O + C6H12 =>
C4H9O + C6H13 = C4H10O + C6H12
Zn + FeSO4 = ZnSO4*Fe =>
Zn + FeSO4 = ZnSO4*Fe
Mg + HNO3 = Mg(NO3)2 + H2O3 + N2 =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 H2O3 + N2
Zn + C2H4O2 = Zn(C2H3O2)2 + H2 =>
Zn + 2 C2H4O2 = Zn(C2H3O2)2 + H2
SO3 + KOH = HSO3 + KO =>
SO3 + KOH = HSO3 + KO
NO + HCl = NCl2 + H2O =>
NO + 2 HCl = NCl2 + H2O
SeCl4 + O2 = SeO2 + Cl =>
SeCl4 + O2 = SeO2 + 4 Cl
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
Na2S + CuNO3 = NaNO3 + Cu2S =>
Na2S + 2 CuNO3 = 2 NaNO3 + Cu2S
NH3 + Ag3[Fe(CN)6] = Ag + (NH3)3[Fe(CN)6] =>
3 NH3 + Ag3[Fe(CN)6] = 3 Ag + (NH3)3[Fe(CN)6]
Li3PO4(aq) + Al(NO3)3(aq) = LiNO3 + AlPO4 =>
Li3PO4(aq) + Al(NO3)3(aq) = 3 LiNO3 + AlPO4
CuSO4 + K2[Fe(CN)6] = Cu[Fe(CN)6] + K2SO4 =>
CuSO4 + K2[Fe(CN)6] = Cu[Fe(CN)6] + K2SO4
CaS + AlF3 = CaF2 + Al2S3 =>
3 CaS + 2 AlF3 = 3 CaF2 + Al2S3
H2 + PbO = HPbO =>
H2 + 2 PbO = 2 HPbO
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CBB = CB2 =>
CBB = CB2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
C2H4O2 + Na2CO2 = C2H3NaO2 + CO2 + H2O =>
7 C2H4O2 + 4 Na2CO2 = 8 C2H3NaO2 + 2 CO2 + 2 H2O
KNO2 + HCl = NO + KNO3 + H2O + KCl =>
3 KNO2 + 2 HCl = 2 NO + KNO3 + H2O + 2 KCl
Hg + PbCl2 = HgCl + Pb2 =>
4 Hg + 2 PbCl2 = 4 HgCl + Pb2
Na2CO3 + CH3CO2H = CH3COONa + CO2 + H2O =>
Na2CO3 + 2 CH3CO2H = 2 CH3COONa + CO2 + H2O
Ca(NO3)2 + KMnO4 + KOH + MnCl2 = CaMnO3 + KNO3 + KCl + H2O =>
5 Ca(NO3)2 + 2 KMnO4 + 14 KOH + 3 MnCl2 = 5 CaMnO3 + 10 KNO3 + 6 KCl + 7 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Na(HCO3) + HOH = NaOH + HHCO3 =>
Na(HCO3) + HOH = NaOH + HHCO3
KOH + HCl = KCl + H2O(classification) =>
KOH + HCl = KCl + H2O(classification)
CuFeS2 + O2 = Cu2S + SO2 + Fe3O4 =>
6 CuFeS2 + 13 O2 = 3 Cu2S + 9 SO2 + 2 Fe3O4
C2O4{2-} + MnO4{-} + H{+} = CO2 + H2O + Mn{2+} =>
5 C2O4{2-} + 2 MnO4{-} + 16 H{+} = 10 CO2 + 8 H2O + 2 Mn{2+}
HCOONa + CH3COOK = HCOOK + CH3COONa =>
HCOONa + CH3COOK = HCOOK + CH3COONa
HClO4CH3COOK = KClO4CH3COOH =>
HClO4CH3COOK = KClO4CH3COOH
Na + P + O = Na3PO4 =>
3 Na + P + 4 O = Na3PO4
Fe2 = Fe =>
Fe2 = 2 Fe
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
N2H6 + NO2 = N2 + H2O =>
4 N2H6 + 6 NO2 = 7 N2 + 12 H2O
Ce(OH)3 + H2O2 = Ce(OH)(OOH)3 + H2O =>
2 Ce(OH)3 + 7 H2O2 = 2 Ce(OH)(OOH)3 + 6 H2O
CrOH3 + O2 = Cr2O3 + H2O =>
2 CrOH3 + 2 O2 = Cr2O3 + 3 H2O
H3PO4 + Ag = Ag3PO4 + H =>
H3PO4 + 3 Ag = Ag3PO4 + 3 H
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
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