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OH + Pb = OHPb
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
Cu{2+} + Fe(CN)6{4-} = Cu2Fe(CN)6 =>
2 Cu{2+} + Fe(CN)6{4-} = Cu2Fe(CN)6
Fe(NO3)3 + NaOH = Fe(NO3)3NaOH =>
Fe(NO3)3 + NaOH = Fe(NO3)3NaOH
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
CUSO4 + HCl = CUCl4 + SO2 + H2O =>
CUSO4 + 4 HCl = CUCl4 + SO2 + 2 H2O
Rb + FeCl2 = RbCl + Fe =>
2 Rb + FeCl2 = 2 RbCl + Fe
CaCl2 + P4 = PCl5 + Ca =>
10 CaCl2 + P4 = 4 PCl5 + 10 Ca
CuCO3(s) = Cu2O(s) + CO2(g) + O2(g) =>
4 CuCO3(s) = 2 Cu2O(s) + 4 CO2(g) + O2(g)
K2CO3 + HCl = H2O + K2CCl + O2 =>
4 K2CO3 + 4 HCl = 2 H2O + 4 K2CCl + 5 O2
K2Cr2O7 + HI + HNO3 = Cr(NO3)3 + I2 + KNO3 + H2O =>
K2Cr2O7 + 6 HI + 8 HNO3 = 2 Cr(NO3)3 + 3 I2 + 2 KNO3 + 7 H2O
Cl + AgF = AgCl + F =>
Cl + AgF = AgCl + F
SO2 + HOH = SOH2 + HO2 =>
3 SO2 + 5 HOH = 3 SOH2 + 4 HO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KF + PbO2 = PbF4 + K2O =>
4 KF + PbO2 = PbF4 + 2 K2O
Al2 + O2 = Al2O2 =>
Al2 + O2 = Al2O2
H3PO2 + H2O = H3O + PO2 =>
H3PO2 + 3 H2O = 3 H3O + PO2
Mn2(SO3)3 = Mn2O3 + SO2 =>
Mn2(SO3)3 = Mn2O3 + 3 SO2
HCl + NaCO3 = NaCl + CO2 + H2O2 =>
2 HCl + 2 NaCO3 = 2 NaCl + 2 CO2 + H2O2
Li(OH) + CaSe = Ca(OH)2 + Li2Se =>
2 Li(OH) + CaSe = Ca(OH)2 + Li2Se
IPO4 + H2O = I2 + IO3{-} + H2PO4{-} + H{+} =>
5 IPO4 + 9 H2O = I2 + 3 IO3{-} + 5 H2PO4{-} + 8 H{+}
K2Cr2O7 + KI + HCl = CrCl3 + I2 + KCl + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 3 I2 + 8 KCl + 7 H2O
MnO4 + HBr = MnBr + HO4 =>
MnO4 + HBr = MnBr + HO4
C2H5OH + NaMnO4 + NaOH = CH3COONa + H2O + Na2MnO4 =>
C2H5OH + 4 NaMnO4 + 5 NaOH = CH3COONa + 4 H2O + 4 Na2MnO4
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Ag(NO3)(aq) + Na2S(aq) = Ag2S(s) + Na(NO3)(aq) =>
2 Ag(NO3)(aq) + Na2S(aq) = Ag2S(s) + 2 Na(NO3)(aq)
AgCl + MgCl2 = AgCl2 + MgCl =>
AgCl + MgCl2 = AgCl2 + MgCl
bariumchloride + H2SO4 = bariumsulfate + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
(NH4)2MoO4 + KCl + H2SO4 = Cl2 + (NH4)2SO4 + Mo2O5 + H2O + K2SO4 =>
2(NH4)2MoO4 + 2 KCl + 3 H2SO4 = Cl2 + 2(NH4)2SO4 + Mo2O5 + 3 H2O + K2SO4
B5H4 + O2 = B2O3 + H2O =>
4 B5H4 + 19 O2 = 10 B2O3 + 8 H2O
FeOHCl + HOH = Fe(OH)2 + HCl =>
FeOHCl + HOH = Fe(OH)2 + HCl
OF2 = O + F =>
OF2 = O + 2 F
C6H6 + Cl = C6H5Cl + H2 =>
2 C6H6 + 2 Cl = 2 C6H5Cl + H2
Zn(OH)2 + NaNO3 = ZnOHNO3 + NaOH =>
Zn(OH)2 + NaNO3 = ZnOHNO3 + NaOH
Al(OH)3 + K2SO3 = Al2(SO3)3 + KOH =>
2 Al(OH)3 + 3 K2SO3 = Al2(SO3)3 + 6 KOH
Ga2O3 + Fe = Fe3O4 + Ga =>
4 Ga2O3 + 9 Fe = 3 Fe3O4 + 8 Ga
S + SiO2 = SO2 + Si =>
S + SiO2 = SO2 + Si
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
ZnCl2(aq) + (NH4)3PO4(aq) = Zn3(PO4)2(s) + NH4Cl(aq) =>
3 ZnCl2(aq) + 2(NH4)3PO4(aq) = Zn3(PO4)2(s) + 6 NH4Cl(aq)
H2SiF6 + Fe(OH)3 = FeF3 + H2O + SiO2 =>
H2SiF6 + 2 Fe(OH)3 = 2 FeF3 + 4 H2O + SiO2
C6H12O6(s) + O2(g) = H20(l) + CO2(g) =>
5 C6H12O6(s) + 15 O2(g) = 3 H20(l) + 30 CO2(g)
C3H6 + HCl = H7 + C3Cl =>
C3H6 + HCl = H7 + C3Cl
Na2Te + H2SO4 = Na2SO4 + H2Te =>
Na2Te + H2SO4 = Na2SO4 + H2Te
C5H12Cl2 + H2 = C5Cl2H14 =>
C5H12Cl2 + H2 = C5Cl2H14
Fe2S + HNO3 = Fe(NO3)3 + NO + S + H2O =>
Fe2S + 8 HNO3 = 2 Fe(NO3)3 + 2 NO + S + 4 H2O
Al(HSO4)3 + Al(HCO3)3 = Al2(SO4)3 + H2O + CO2 =>
Al(HSO4)3 + Al(HCO3)3 = Al2(SO4)3 + 3 H2O + 3 CO2
CH2O2 + Na2CO3 = CHO2Na + CO2 + H2O =>
2 CH2O2 + Na2CO3 = 2 CHO2Na + CO2 + H2O
J2 + H3PO2 + H2O = H3PO4 + HJ =>
2 J2 + H3PO2 + 2 H2O = H3PO4 + 4 HJ
NH4Br + HNO3 = NH4NO3 + HBr =>
NH4Br + HNO3 = NH4NO3 + HBr
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