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2 C2H4O2 + K2CO3 = 2 KC2H4O2 + CO3
HO2CCH2CO2H + NaOH = NaO2CCH2CO2Na + H2O =>
HO2CCH2CO2H + 2 NaOH = NaO2CCH2CO2Na + 2 H2O
NaClK[Sb(OH)6] = Na[Sb(OH)6]KCl =>
NaClK[Sb(OH)6] = Na[Sb(OH)6]KCl
NH2OH + OH = N2O + H2O =>
2 NH2OH + 4 OH = N2O + 5 H2O
Si + S2 = SiS2 =>
Si + S2 = SiS2
HCl + CdSO4 = CdCl2 + H2SO4 =>
2 HCl + CdSO4 = CdCl2 + H2SO4
AlCl = Al3 + Cl2 =>
6 AlCl = 2 Al3 + 3 Cl2
K + Au3PO4 = KPO4 + Au3 =>
K + Au3PO4 = KPO4 + Au3
Ca(OH)2 + C2H2 + O2 = H2O + CaCO2 =>
4 Ca(OH)2 + 2 C2H2 + 3 O2 = 6 H2O + 4 CaCO2
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl =>
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl
Mg + OH(aq) = Mg(OH)2(s) =>
Mg + 2 OH(aq) = Mg(OH)2(s)
CaCl2 + SrO2H2 = CaO2H2 + SrCl2 =>
CaCl2 + SrO2H2 = CaO2H2 + SrCl2
H3C6O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
18 H3C6O7 + 39 NaHCO3 = 13 Na3C6H5O7 + 14 H2O + 69 CO2
Ca(NO3)2 + K2SO3 = CaSO3 + K2(NO3)2 =>
Ca(NO3)2 + K2SO3 = CaSO3 + K2(NO3)2
Al(HSO4)3 + Al(OH)3 = (Al(OH)2)2SO4 + H2O =>
Al(HSO4)3 + 5 Al(OH)3 = 3(Al(OH)2)2SO4 + 3 H2O
Na + CoO = NaO + Co =>
Na + CoO = NaO + Co
Cl*7 + O2 = Cl2O7 =>
4 Cl*7 + 7 O2 = 2 Cl2O7
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
SO2 + K2CrO4 + KOH = K2SO4 + KCrO2 + H2O =>
3 SO2 + 2 K2CrO4 + 4 KOH = 3 K2SO4 + 2 KCrO2 + 2 H2O
Ln2O3 + N6H32Mo7O28 = Ln2MoO6 + NH3 + H2O =>
7 Ln2O3 + N6H32Mo7O28 = 7 Ln2MoO6 + 6 NH3 + 7 H2O
FeCl3*6H2O + CoSO4*7H2O + NaOH = CoFe2O4 + H2O + NaCl + Na2SO4 =>
2 FeCl3*6H2O + CoSO4*7H2O + 8 NaOH = CoFe2O4 + 23 H2O + 6 NaCl + Na2SO4
NaOH + H2S = Na2S + H2O000000000 =>
2 NaOH + H2S = Na2S + 2 H2O000000000
Ag2O + HCHO = Ag + HCO2 + H2O =>
3 Ag2O + 2 HCHO = 6 Ag + 2 HCO2 + H2O
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
Cu + Ag(NO3)2 = Ag + Cu(NO3)2 =>
Cu + Ag(NO3)2 = Ag + Cu(NO3)2
SnCl4 + Mg = SnMg + Cl =>
SnCl4 + Mg = SnMg + 4 Cl
KNH2 + H2O = NH3 + K2O =>
2 KNH2 + H2O = 2 NH3 + K2O
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3 =>
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3
FeCl3 + KI + H2SO4 = FeCl2 + I2 + K2SO4 + HCl =>
2 FeCl3 + 2 KI + H2SO4 = 2 FeCl2 + I2 + K2SO4 + 2 HCl
NaOH + HCl2 = H2O + NaCl2 =>
NaOH + HCl2 = H2O + NaCl2
Li + HNO = LiNO + H2 =>
2 Li + 2 HNO = 2 LiNO + H2
H2SiO3NaOH = NaSiO3H3O =>
H2SiO3NaOH = NaSiO3H3O
A + DC = AD + C =>
A + DC = AD + C
KPO + FeCl = KCl + FePO =>
KPO + FeCl = KCl + FePO
Fe2ClNaCO3 = Fe2CO3NaCl =>
Fe2ClNaCO3 = Fe2CO3NaCl
CO2KOH = KHCO3 =>
CO2KOH = KHCO3
Hg3(PO4)2 = Hg2P2O7 + Hg + O2 =>
2 Hg3(PO4)2 = 2 Hg2P2O7 + 2 Hg + O2
butane + oxygen = CO + water =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
HClNaHCO3 = H2ONaClCO2 =>
HClNaHCO3 = H2ONaClCO2
C2H5OH + KMnO4 + H2SO4 = C2H4O + MnSO4 + H2O + KSO4 =>
2 C2H5OH + KMnO4 + 2 H2SO4 = 2 C2H4O + MnSO4 + 4 H2O + KSO4
Te + HNO3 = NO2 + Te2O3(OH)NO3 + H2O =>
2 Te + 9 HNO3 = 8 NO2 + Te2O3(OH)NO3 + 4 H2O
H2SeO3 + O2 = H2SeO4 =>
2 H2SeO3 + O2 = 2 H2SeO4
C6H5COOH(aq) + NaOH(aq) = C6H5COONa(aq) + H2O(l) =>
C6H5COOH(aq) + NaOH(aq) = C6H5COONa(aq) + H2O(l)
H2O = HOH =>
H2O = HOH
C(s) + H2O(l) = C12H22O11(s) =>
12 C(s) + 11 H2O(l) = C12H22O11(s)
(NH4)2SO3 + H3PO4 = (NH4)3PO4 + H2SO3 =>
3(NH4)2SO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2SO3
C6H5COOH + NH4OH = C6H5CONH2 + H2O =>
C6H5COOH + NH4OH = C6H5CONH2 + 2 H2O
COCl2(H2O) = COCl2H2O =>
COCl2(H2O) = COCl2H2O
Na2S + Fe2(SO4)3 + H2O = Na2SO4 + Fe(OH)3 + H2S =>
3 Na2S + Fe2(SO4)3 + 6 H2O = 3 Na2SO4 + 2 Fe(OH)3 + 3 H2S
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