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Ba(NO3)2 + 2 KBr = BaBr2 + 2 KNO3
CH3CH2CH2O + NaBH4 + H2O = CH3CH2CH2OH + NaH2BO3 =>
8 CH3CH2CH2O + NaBH4 + 3 H2O = 8 CH3CH2CH2OH + NaH2BO3
CaCl2 + KCl = CaCl + KCl2 =>
CaCl2 + KCl = CaCl + KCl2
BaO + LiOH = Li2O + Ba(OH)2 =>
BaO + 2 LiOH = Li2O + Ba(OH)2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
FeS + S = Fe2S3 =>
2 FeS + S = Fe2S3
Ca(NO3)2 = Ca(NO2)2O2 =>
Ca(NO3)2 = Ca(NO2)2O2
Mg + AlCl3 = MgCl3 + Al =>
Mg + AlCl3 = MgCl3 + Al
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NaSO + HCl = S + SO + NaCl + H2O =>
2 NaSO + 2 HCl = S + SO + 2 NaCl + H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CaCO3 + CH3CO2H = Ca(C2H3COO)2 + CO2 + H2O =>
CaCO3 + 3 CH3CO2H = Ca(C2H3COO)2 + CO2 + 3 H2O
U + H2O = UH2O =>
U + H2O = UH2O
Na2HPO4 + KOH = NaOH + K3PO4 + H2O =>
Na2HPO4 + 3 KOH = 2 NaOH + K3PO4 + H2O
Na3AsO3 + K2Cr2O7 + H2SO4 = Na3AsO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na3AsO3 + K2Cr2O7 + 4 H2SO4 = 3 Na3AsO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
Co + NaOH = Co(NaOH)2 =>
Co + 2 NaOH = Co(NaOH)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HCl + NaOBr = NaCl + HOBr =>
HCl + NaOBr = NaCl + HOBr
As2O5 + H2O = H3(AsO4) =>
As2O5 + 3 H2O = 2 H3(AsO4)
HOCl(aq)HCl(aq) = H2O(l)Cl2(g) =>
HOCl(aq)HCl(aq) = H2O(l)Cl2(g)
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
H3PO4 + KOH = H3KO5 + PH =>
H3PO4 + KOH = H3KO5 + PH
HClO + NaOH = NaClOH2O =>
HClO + NaOH = NaClOH2O
MgO(s) + HCl(g) = MgCl2(s) + H2O(l) =>
MgO(s) + 2 HCl(g) = MgCl2(s) + H2O(l)
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
As2O3 + CaF2 + H2SO4 = AsF3 + CaSO4 + H2O =>
As2O3 + 3 CaF2 + 3 H2SO4 = 2 AsF3 + 3 CaSO4 + 3 H2O
Cr(s) + CrO4{-2}(aq) + H2O = Cr(OH)3(s) + OH{-} =>
Cr(s) + CrO4{-2}(aq) + 4 H2O = 2 Cr(OH)3(s) + 2 OH{-}
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KI(aq) + Cl2(aq) = KCl(aq) + I2(aq) =>
2 KI(aq) + Cl2(aq) = 2 KCl(aq) + I2(aq)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CuCl2 + Na2SiO3 = CuSiO3 + Na2Cl2 =>
CuCl2 + Na2SiO3 = CuSiO3 + Na2Cl2
NaIO3 + H2S + NaOH = I2 + Na2SO3 + H2O =>
6 NaIO3 + 5 H2S + 4 NaOH = 3 I2 + 5 Na2SO3 + 7 H2O
Pb(C2H3O2)2 + LiCl = PbCl2 + LiC2H3O2 =>
Pb(C2H3O2)2 + 2 LiCl = PbCl2 + 2 LiC2H3O2
AlI3 + KOH = Al(OH)3 + KI =>
AlI3 + 3 KOH = Al(OH)3 + 3 KI
KSO4 + CuCl = KCl + CuSO4 =>
KSO4 + CuCl = KCl + CuSO4
FeSO4 + AgNO3 = Fe(NO3) + AgSO4 =>
FeSO4 + AgNO3 = Fe(NO3) + AgSO4
Co(OH)2 + Cu(OH)2 + H2 = CoCu + H2O =>
Co(OH)2 + Cu(OH)2 + 2 H2 = CoCu + 4 H2O
NaCl + Al2(SO4)3 + H2O = Al(OH)3 + Na2SO4 + HCl =>
6 NaCl + Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 Na2SO4 + 6 HCl
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Na3AsO3 + HCl + Na2S = Na3As + S + NaCl + H2O =>
Na3AsO3 + 6 HCl + 3 Na2S = Na3As + 3 S + 6 NaCl + 3 H2O
AlH3 + KOH = Al2O3 + KH + H2 =>
2 AlH3 + 3 KOH = Al2O3 + 3 KH + 3 H2
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
Ag2S + HCl = AgCl + SH2 =>
Ag2S + 2 HCl = 2 AgCl + SH2
MnO2 + KI + H2SO4 = MnSO4 + KHSO4 + I2 + H2O =>
MnO2 + 2 KI + 3 H2SO4 = MnSO4 + 2 KHSO4 + I2 + 2 H2O
P2O2 = P3O3 =>
3 P2O2 = 2 P3O3
P + O + Cl = POCl3 =>
P + O + 3 Cl = POCl3
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CuBr2(aq) + NH4OH(aq) = Cu(OH)2(aq) + NH4Br(aq) =>
CuBr2(aq) + 2 NH4OH(aq) = Cu(OH)2(aq) + 2 NH4Br(aq)
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