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Pb(NO3)2 + 2 CH3COONa = Pb(CH3COO)2 + 2 NaNO3
NH4Cl + Br = BrCl + NH4 =>
NH4Cl + Br = BrCl + NH4
CrBr3 + NaOH + Cl2 = Na2CrO4 + NaBrO3 + NaCl + H2O =>
2 CrBr3 + 52 NaOH + 21 Cl2 = 2 Na2CrO4 + 6 NaBrO3 + 42 NaCl + 26 H2O
C5H11Br + H2O = C5H11OH + HBr =>
C5H11Br + H2O = C5H11OH + HBr
FeC2O4 + O2 = FeO + CO2 =>
2 FeC2O4 + O2 = 2 FeO + 4 CO2
Pb(s) + HCl(l) = PbCl2 + H2 =>
Pb(s) + 2 HCl(l) = PbCl2 + H2
C6H12O + NaOCl = C6H6O + Na + Cl + H2O =>
C6H12O + 3 NaOCl = C6H6O + 3 Na + 3 Cl + 3 H2O
KI + KClO3 + H2SO4 = I2 + H2O + KCl + K2SO4 =>
6 KI + KClO3 + 3 H2SO4 = 3 I2 + 3 H2O + KCl + 3 K2SO4
HC2O4{-} + H2O = C2O4{2-} + H3O{+} =>
HC2O4{-} + H2O = C2O4{2-} + H3O{+}
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni + FeCl3 = NiCl2 + Fe =>
3 Ni + 2 FeCl3 = 3 NiCl2 + 2 Fe
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
Br2(aq) + KOH(aq) = KBr(aq) + KBrO3(aq) + H2O(l) =>
3 Br2(aq) + 6 KOH(aq) = 5 KBr(aq) + KBrO3(aq) + 3 H2O(l)
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Na2S + Na2CrO4 + H2O = S + Na[Cr(OH)4(H20)2] + NaOH =>
43 Na2S + 2 Na2CrO4 + 88 H2O = 43 S + 2 Na[Cr(OH)4(H20)2] + 88 NaOH
Mg(s) + Br2(g) = MgBr2(s) =>
Mg(s) + Br2(g) = MgBr2(s)
(Ba(OH)2) + HBr = BaBr2 + H2O =>
(Ba(OH)2) + 2 HBr = BaBr2 + 2 H2O
FeCl3 + BrOH = Fe(OH)3 + BrCl =>
FeCl3 + 3 BrOH = Fe(OH)3 + 3 BrCl
Br2Na2CO3 = NaBr + NaBrO3 + CO2 =>
3 Br2Na2CO3 = 5 NaBr + NaBrO3 + 3 CO2
MgSO4 + KCl = MgCl2 + K2SO4 =>
MgSO4 + 2 KCl = MgCl2 + K2SO4
KHS + H2SO4 = S + K2SO4 + H2O =>
6 KHS + 5 H2SO4 = 8 S + 3 K2SO4 + 8 H2O
NaCO3 + HNO3 = H2O + CO2 + NaNO3 + O2 =>
4 NaCO3 + 4 HNO3 = 2 H2O + 4 CO2 + 4 NaNO3 + O2
CaC2 + Na3PO4 = Ca3(PO4)2 + NaC =>
3 CaC2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaC
CU(s) + O(g) = CUO2(s) =>
CU(s) + 2 O(g) = CUO2(s)
CrO + O = Cr2O3 =>
2 CrO + O = Cr2O3
KClO4 + KBr + H2SO4 = KCl + Br2 + K2SO4 + H2O =>
KClO4 + 8 KBr + 4 H2SO4 = KCl + 4 Br2 + 4 K2SO4 + 4 H2O
H3BO3 + K2CO3 = K2B4O7 + CO2 + H2O =>
4 H3BO3 + K2CO3 = K2B4O7 + CO2 + 6 H2O
Ba(NO3)3 = BaO + NO2 + O2 =>
Ba(NO3)3 = BaO + 3 NO2 + O2
PCl3 + NaOH = P(OH)3 + NaCl =>
PCl3 + 3 NaOH = P(OH)3 + 3 NaCl
AgCH3COO + HCl = AgCl + HCH3COO =>
AgCH3COO + HCl = AgCl + HCH3COO
NaS + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
6 NaS + 7 K2Cr2O7 + 25 H2SO4 = 3 Na2SO4 + 7 K2SO4 + 7 Cr2(SO4)3 + 25 H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
CrO4 + H2O = Cr(OH)4 + OH =>
CrO4 + 4 H2O = Cr(OH)4 + 4 OH
NaNO2 + CH3COOH = HNO2 + CH3COONa =>
NaNO2 + CH3COOH = HNO2 + CH3COONa
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H3O{+} =>
S2O3{-2} + 4 Br2 + 15 H2O = 2 SO4{-2} + 8 Br{-} + 10 H3O{+}
K + H2SO3 = K2SO3 + H2 =>
2 K + H2SO3 = K2SO3 + H2
Fe + Al2(CO3)3 = Fe2(CO3)3 + Al =>
2 Fe + Al2(CO3)3 = Fe2(CO3)3 + 2 Al
Cr2(SO4)3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O + K2SO4 =>
Cr2(SO4)3 + 3 KNO3 + 10 KOH = 2 K2CrO4 + 3 KNO2 + 5 H2O + 3 K2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H8O2 + NaOH = C7H5NaO2 + CH3OH =>
C8H8O2 + NaOH = C7H5NaO2 + CH3OH
Ba(OH)2 + Cl = BaCl2 + Ba(ClO3)2 + H2O =>
6 Ba(OH)2 + 12 Cl = 5 BaCl2 + Ba(ClO3)2 + 6 H2O
Pb + MgSO4 = PbSO4 + Mg =>
Pb + MgSO4 = PbSO4 + Mg
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
Al(CN)3 + CaCO3 = Ca(CN)2 + Al2(CO3)3 =>
2 Al(CN)3 + 3 CaCO3 = 3 Ca(CN)2 + Al2(CO3)3
Ba(OH)2 + KH(IO3)2 = Ba(IO3)2 + KOH + H2O =>
Ba(OH)2 + KH(IO3)2 = Ba(IO3)2 + KOH + H2O
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2 =>
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2
MoO3 + XeF2 = MoF6 + Xe + O =>
MoO3 + 3 XeF2 = MoF6 + 3 Xe + 3 O
Pb(NO3)2 + Zn(SO4) = Pb(SO4) + Zn(NO3)2 =>
Pb(NO3)2 + Zn(SO4) = Pb(SO4) + Zn(NO3)2
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