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Pb(CH3COO)2 + 2 NaBr = Pb(Br)2 + 2 Na(CH3COO)
NH3 + C3H6O3 + Fe(NO3)(H2O)9 = (NH4)5Fe(C3H5O3)2 + NH4NO3 + H2O =>
14 NH3 + 4 C3H6O3 + 2 Fe(NO3)(H2O)9 = 2(NH4)5Fe(C3H5O3)2 + 3 NH4NO3 + 15 H2O
C3H8NCOOH + NaOH = C3H8NCOONa + H2O =>
C3H8NCOOH + NaOH = C3H8NCOONa + H2O
Fe + S + HCl = FeSCl + H =>
Fe + S + HCl = FeSCl + H
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
R + X = RX =>
R + X = RX
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Zn(NO3)2 + AlCl3 = Al(NO3)3 + ZnCl2 =>
3 Zn(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 ZnCl2
KCl(aq) + Ag2SO4(aq) = AgCl(s) + K2SO4(aq) =>
2 KCl(aq) + Ag2SO4(aq) = 2 AgCl(s) + K2SO4(aq)
HI(aq) + CaCO3(s) = CaI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + CaCO3(s) = CaI2(aq) + H2O(l) + CO2(g)
Co(NH3)6 + OH = CoO + H2 + N2 =>
2 Co(NH3)6 + 2 OH = 2 CoO + 19 H2 + 6 N2
Fe2S3 + Fe = FeS =>
Fe2S3 + Fe = 3 FeS
ZnCl2 + C2H6O = Zn + HCl + CO + CH4 =>
ZnCl2 + C2H6O = Zn + 2 HCl + CO + CH4
Zn + HCl + NaReO4 = NaRe + H2O + ZnCl2 =>
4 Zn + 8 HCl + NaReO4 = NaRe + 4 H2O + 4 ZnCl2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
SO2 + KOH = K2S + H2O + K2SO4 =>
4 SO2 + 8 KOH = K2S + 4 H2O + 3 K2SO4
Na + CaCl2 = NaCl2 + Ca =>
Na + CaCl2 = NaCl2 + Ca
CI2 + KI = I2 + KCI =>
CI2 + KI = I2 + KCI
CaFe2 + H2SO4 = CaSO4 + HFe =>
CaFe2 + H2SO4 = CaSO4 + 2 HFe
Pb(CH3COO)2 + NaBr = Pb(Br)2 + Na(CH3COO) =>
Pb(CH3COO)2 + 2 NaBr = Pb(Br)2 + 2 Na(CH3COO)
Al + FeCrO4 = AlCrO4 + Fe =>
Al + FeCrO4 = AlCrO4 + Fe
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
Cr2O3 + NaOH = Cr(OH)3 + Na2O =>
Cr2O3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2O
C2H5OH(i) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(i) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
(NH4)2S + FeCl = NH4Cl + Fe2S =>
(NH4)2S + 2 FeCl = 2 NH4Cl + Fe2S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Ni{2+} = Ni{3+} + e =>
Ni{2+} = Ni{3+} + e
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
HCH3COO + H3PO4 = (CH3COO)3PO4 + H2 =>
3 HCH3COO + H3PO4 = (CH3COO)3PO4 + 3 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)2
Sr + H3PO4 = SrH3PO4 =>
Sr + H3PO4 = SrH3PO4
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Fe + P2O5 = FeO + P =>
5 Fe + P2O5 = 5 FeO + 2 P
NaHCO3HCl = NaCl + CO2 + H2O =>
NaHCO3HCl = NaCl + CO2 + H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
NO + Al + H2O = NH3 + AlO2 =>
4 NO + 5 Al + 6 H2O = 4 NH3 + 5 AlO2
B2H2 + H2O = B(OH)3 + H2 =>
B2H2 + 6 H2O = 2 B(OH)3 + 4 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Ca + SO2 = CaO + S =>
2 Ca + SO2 = 2 CaO + S
C6H5CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH2CH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
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