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2 H2S + Ni(OH)2 + Zn(OH)2 = NiZnS2 + 4 H2O
HCl + FeSO4 = FeCl2 + H2S + O2 =>
2 HCl + FeSO4 = FeCl2 + H2S + 2 O2
MnSO4 + KOH + KNO3 = H2O + K2SO4 + KMnO4 + KNO2 =>
2 MnSO4 + 6 KOH + 5 KNO3 = 3 H2O + 2 K2SO4 + 2 KMnO4 + 5 KNO2
LiOH + H2CO3 = LiCO3 + H2OH =>
LiOH + H2CO3 = LiCO3 + H2OH
CuFeS2 + H2SeO4 = CuSO4 + Fe2(SO4)3 + CuSeO4 + SeO2 + H2O =>
2 CuFeS2 + 18 H2SeO4 = CuSO4 + Fe2(SO4)3 + CuSeO4 + 17 SeO2 + 18 H2O
KMnO4 + HC = KC + MnC + H2O + C12 =>
2 KMnO4 + 16 HC = 2 KC + 2 MnC + 8 H2O + C12
Na3PO4 + Br2 = NaBr + PO4 =>
2 Na3PO4 + 3 Br2 = 6 NaBr + 2 PO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BaCH3COO + NaOH = BaOH + NaCH3COO =>
BaCH3COO + NaOH = BaOH + NaCH3COO
K2S(aq)HCl(aq) = K2ClHS =>
K2S(aq)HCl(aq) = K2ClHS
C10H14O6 = C10H19O7 + CO + C =>
19 C10H14O6 = 14 C10H19O7 + 16 CO + 34 C
NH4NO3 + H2O = HNO3 + NH5O =>
NH4NO3 + H2O = HNO3 + NH5O
C90H129NO65 + CH4N2O = C5H7N2O + H2O + CO2 =>
38 C90H129NO65 + 693 CH4N2O = 712 C5H7N2O + 1345 H2O + 553 CO2
C6H11CH3 = C6H5CH3 + H2 =>
C6H11CH3 = C6H5CH3 + 3 H2
As(OH)3 + SO2 = As2(SO4)3 + H2 =>
2 As(OH)3 + 3 SO2 = As2(SO4)3 + 3 H2
NaOH + P2O5 = H2O + Na3PO4 =>
6 NaOH + P2O5 = 3 H2O + 2 Na3PO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
(CH3COO)2Ca + C2H5OH = Ca(OH)2 + CH3COOC2H5 =>
(CH3COO)2Ca + 2 C2H5OH = Ca(OH)2 + 2 CH3COOC2H5
C7H8 + HNO3 = C7H5(NO2)3 + H2O =>
C7H8 + 3 HNO3 = C7H5(NO2)3 + 3 H2O
BaCl2 + H2O = BaO2 + Cl2H4 =>
BaCl2 + 2 H2O = BaO2 + Cl2H4
MgBr2 + Li2CO3 = MgCO3 + Li2Br2 =>
MgBr2 + Li2CO3 = MgCO3 + Li2Br2
CH4O + CH4N2O + C12H22O11 + HCl + HF = C23H19ClF3NO3 + H2O =>
96 CH4O + 12 CH4N2O + 37 C12H22O11 + 24 HCl + 72 HF = 24 C23H19ClF3NO3 + 443 H2O
Fe3O4 + KNO3 + KOH = K3FeO4 + NO + H2O =>
3 Fe3O4 + 7 KNO3 + 20 KOH = 9 K3FeO4 + 7 NO + 10 H2O
CuCl + KI = KCl + I2 + Cu =>
2 CuCl + 2 KI = 2 KCl + I2 + 2 Cu
Na2SO4(aq) + BaCl2(s) = NaCl(aq) + BaSO4(s) =>
Na2SO4(aq) + BaCl2(s) = 2 NaCl(aq) + BaSO4(s)
(NH4)2S(aq) + Co(NO3)2(aq) = CoS(s) + NH4NO3(aq) =>
(NH4)2S(aq) + Co(NO3)2(aq) = CoS(s) + 2 NH4NO3(aq)
Bi(NO3)3 + H2O2 + OH{-} + Na{+} = NaBiO3 + H2O + NaNO3 =>
Bi(NO3)3 + H2O2 + 4 OH{-} + 4 Na{+} = NaBiO3 + 3 H2O + 3 NaNO3
Pb3O4 + H2O = Pb(OH)2 + Pb(OH)4 =>
Pb3O4 + 4 H2O = 2 Pb(OH)2 + Pb(OH)4
AsS3 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
10 AsS3 + 46 KMnO4 + 39 H2SO4 = 10 H3AsO4 + 46 MnSO4 + 23 K2SO4 + 24 H2O
Cu2 + H(NO3) = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 H(NO3) = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
H2(SO4) + Li(OH)2 = H2O + Li(SO4) =>
H2(SO4) + Li(OH)2 = 2 H2O + Li(SO4)
Al + Ni(NO3)2 = Al(NO3)2 + Ni2 =>
2 Al + 2 Ni(NO3)2 = 2 Al(NO3)2 + Ni2
Fe2O3 + CO = Fe3O4 + CO2 = Fe + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
C9H8O4 + KHCO3 + CuSO4*5H2O = Cu2(C9H8O4)4 + CO2 + K2SO4 + H2O =>
37 C9H8O4 + 36 KHCO3 + 18 CuSO4*5H2O = 9 Cu2(C9H8O4)4 + 45 CO2 + 18 K2SO4 + 112 H2O
NaCl(s) + H2SO4(s) = HCl + Na2SO4(s) =>
2 NaCl(s) + H2SO4(s) = 2 HCl + Na2SO4(s)
Al + CuF2 = AlF4 + Cu =>
Al + 2 CuF2 = AlF4 + 2 Cu
CHOOHC + KOH = H2O + CHOOKC =>
CHOOHC + KOH = H2O + CHOOKC
NaHCO3 + HNO2 = CO2 + NaNO2 + H2O =>
NaHCO3 + HNO2 = CO2 + NaNO2 + H2O
NH2CH2COOH + K2O = NH2CH2COOK + H2O =>
2 NH2CH2COOH + K2O = 2 NH2CH2COOK + H2O
H3PO3 + CaOCl2 = Ca3(PO3)2 + Cl2 + H2O =>
2 H3PO3 + 3 CaOCl2 = Ca3(PO3)2 + 3 Cl2 + 3 H2O
NH4OHCH3COOH = NH4HCO2CH3OH =>
NH4OHCH3COOH = NH4HCO2CH3OH
Na2CH3O2 + H2O = Na2OH + HCH3O2 =>
Na2CH3O2 + H2O = Na2OH + HCH3O2
Cl2 + Na(OH) = Na(ClO3) + H2O + NaCl =>
3 Cl2 + 6 Na(OH) = Na(ClO3) + 3 H2O + 5 NaCl
F2 + NaOH + NaBrO3 = NaBrO4 + NaF + H2O =>
F2 + 2 NaOH + NaBrO3 = NaBrO4 + 2 NaF + H2O
FeSO4 + Ca(OH)2 + H2O = Fe(OH)2 + CaSO4*2H2O =>
FeSO4 + Ca(OH)2 + 2 H2O = Fe(OH)2 + CaSO4*2H2O
AgNO3 + NH3 + NaOH = Ag2O + NaNO3 + NH4OH =>
2 AgNO3 + NH3 + 2 NaOH = Ag2O + 2 NaNO3 + NH4OH
CH3OH + NaBr = CH3Br + NaOH =>
CH3OH + NaBr = CH3Br + NaOH
Al(OH)3 + CsOH = Cs[Al(OH)4] =>
Al(OH)3 + CsOH = Cs[Al(OH)4]
NaAlO2 + H2O = AlO(OH) + NaOH =>
NaAlO2 + H2O = AlO(OH) + NaOH
C6H5Br + KCN = C6H5CN + KBr =>
C6H5Br + KCN = C6H5CN + KBr
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