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K2S + CuCl2 = CuS + 2 KCl
HgO = Hg + O =>
HgO = Hg + O
Mg(OH)2 + KOH = K2MgO2 + H2O =>
Mg(OH)2 + 2 KOH = K2MgO2 + 2 H2O
Au + CN = Au(CN)2 =>
Au + 2 CN = Au(CN)2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Al(OH)3(aq) + NaNO3(aq) = Al(NO3)3(aq) + NaOH(aq) =>
Al(OH)3(aq) + 3 NaNO3(aq) = Al(NO3)3(aq) + 3 NaOH(aq)
Zn(HSiO3)2 + KOH = Zn(OH)2 + K2SiO3 + H2O =>
Zn(HSiO3)2 + 4 KOH = Zn(OH)2 + 2 K2SiO3 + 2 H2O
Ca(OH)2 + H2NO3 = CaNO3 + H2O =>
Ca(OH)2 + H2NO3 = CaNO3 + 2 H2O
Fe(NO3)3 = Fe2O3 + N2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 6 N2 + 15 O2
HCO2H + CH3OH = HCOOCH3 + H2O =>
HCO2H + CH3OH = HCOOCH3 + H2O
KNO2 + NH4HSO4 = NO2 + NH3 + K2SO4 + H2O =>
14 KNO2 + 7 NH4HSO4 = 12 NO2 + 9 NH3 + 7 K2SO4 + 4 H2O
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
K4[Fe(CN)6] = Fe3C + C + N2 + KCN =>
3 K4[Fe(CN)6] = Fe3C + 5 C + 3 N2 + 12 KCN
((CH3)(CH2)2CH3) + O2 = CO2 + H2O =>
2((CH3)(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
KOH + C4H5O5 = KC4H4O5 + H2O =>
KOH + C4H5O5 = KC4H4O5 + H2O
RbOH + CH3COOH = RbCH3COO + H2O =>
RbOH + CH3COOH = RbCH3COO + H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
CH3OK + H2O = CH3OH + KOH =>
CH3OK + H2O = CH3OH + KOH
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Cr(OH)2 + KClO4 = Cr(ClO4)2 + KOH =>
Cr(OH)2 + 2 KClO4 = Cr(ClO4)2 + 2 KOH
H3PO4 + Mg(OH)5 = Mg(H2PO4)5 + H2O =>
5 H3PO4 + Mg(OH)5 = Mg(H2PO4)5 + 5 H2O
HBrO3 = Br2 + H2O + O2 =>
4 HBrO3 = 2 Br2 + 2 H2O + 5 O2
Si + P = SiP4 =>
Si + 4 P = SiP4
FeCl3 + NH3 = FeNH3 + Cl =>
FeCl3 + NH3 = FeNH3 + 3 Cl
Ba(OH)2 + NaC2H3O2 = Ba(C2H3O2)2 + NaOH =>
Ba(OH)2 + 2 NaC2H3O2 = Ba(C2H3O2)2 + 2 NaOH
NaOCl + CH3COOH = CH3COONa + Cl2 + OH =>
2 NaOCl + 2 CH3COOH = 2 CH3COONa + Cl2 + 2 OH
H3PO4 + Co = Co3PO4 + H2 =>
2 H3PO4 + 6 Co = 2 Co3PO4 + 3 H2
Au + CN = AuCN =>
Au + CN = AuCN
VO2 + SO3 = VO{2+} + SO4{2-} =>
VO2 + SO3 = VO{2+} + SO4{2-}
Ca(OH)2 + CaS = (CaOH)2S =>
Ca(OH)2 + CaS = (CaOH)2S
HgO + NH4SCN = Hg(SCN)2 + NH3 + H2O =>
HgO + 2 NH4SCN = Hg(SCN)2 + 2 NH3 + H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
NH3 + NaOH = Na2NH + H2O =>
NH3 + 2 NaOH = Na2NH + 2 H2O
Pb(CH3COO)2 + Ag = Ag(CH3COO) + Pb =>
Pb(CH3COO)2 + 2 Ag = 2 Ag(CH3COO) + Pb
P + Cl = P(Cl)3 =>
P + 3 Cl = P(Cl)3
H{+} + S + NO3{-} = NO2 + SO4{2-} + H2O =>
4 H{+} + S + 6 NO3{-} = 6 NO2 + SO4{2-} + 2 H2O
Ca(OH)2 + CaS = (CaOH)2S =>
Ca(OH)2 + CaS = (CaOH)2S
FeCl3 + KL = FeCl2 + L3 + KCl =>
3 FeCl3 + 3 KL = 3 FeCl2 + L3 + 3 KCl
HCN + Sr(OH)2 = H2O + Sr(CN)2 =>
2 HCN + Sr(OH)2 = 2 H2O + Sr(CN)2
FeO + Mg = Fe + MgO =>
FeO + Mg = Fe + MgO
C6H12O6 + H2O = C6H14O7 =>
C6H12O6 + H2O = C6H14O7
CuSO4*5H2O + Na2CO3 = CO2 + CuCO3Cu(OH)2 + Na2SO4 + H2O =>
2 CuSO4*5H2O + 2 Na2CO3 = CO2 + CuCO3Cu(OH)2 + 2 Na2SO4 + 9 H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Zn(OH)2 + FeCl2 = ZnCl2 + Fe(OH)2 =>
Zn(OH)2 + FeCl2 = ZnCl2 + Fe(OH)2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Na2O2 + NH3 = N2 + NaOH =>
3 Na2O2 + 2 NH3 = N2 + 6 NaOH
Au + CN = Au(CN)4 =>
Au + 4 CN = Au(CN)4
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
CH3CH2CH2CH2CH2CH2CH2CH2CH2CH3 + O2 = H2O + CO2 =>
2 CH3CH2CH2CH2CH2CH2CH2CH2CH2CH3 + 31 O2 = 22 H2O + 20 CO2
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