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BaCl2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaCl(aq)
Zn2 + Al(NO3)3 = Al3 + Zn(NO3)2 =>
9 Zn2 + 12 Al(NO3)3 = 4 Al3 + 18 Zn(NO3)2
Cu(NH3)2{2+} + HC2H3O2 = Cu{2+} + NH4{+} + C2H3O2{-} =>
Cu(NH3)2{2+} + 2 HC2H3O2 = Cu{2+} + 2 NH4{+} + 2 C2H3O2{-}
Al + Co(No3)2 = Al(No3)3 + Co =>
2 Al + 3 Co(No3)2 = 2 Al(No3)3 + 3 Co
PCl5 + KOH = K2HPO4 + KCl + H2O =>
PCl5 + 7 KOH = K2HPO4 + 5 KCl + 3 H2O
Pb(CH3COO)2 + (NH4)2CO3 = PbCO3 + NH4(CH3COO) =>
Pb(CH3COO)2 + (NH4)2CO3 = PbCO3 + 2 NH4(CH3COO)
SnCl2 + Cl = SnCl4 =>
SnCl2 + 2 Cl = SnCl4
Fe + Cl2 = Fe3Cl2 =>
3 Fe + Cl2 = Fe3Cl2
SiO + Mg = MgO + Si =>
SiO + Mg = MgO + Si
Pb(NO3)2(aq) + Na2CO3(aq) = Pb(CO3)(s) + NaNO3 =>
Pb(NO3)2(aq) + Na2CO3(aq) = Pb(CO3)(s) + 2 NaNO3
Zn + H2SO4 = Zn(OH)2 + SO2 =>
Zn + H2SO4 = Zn(OH)2 + SO2
Cl2H2ClO2 + H2O = H3O + Cl2HClO2 =>
Cl2H2ClO2 + H2O = H3O + Cl2HClO2
CH3COOH + Ba(OH)2 = BaCH3COO + CO2 + H2O =>
9 CH3COOH + 8 Ba(OH)2 = 8 BaCH3COO + 2 CO2 + 14 H2O
(Ag(NH3)4)2(S) + NH4OH = Ag(NH3)4(OH) + NH4HS + NH3 =>
(Ag(NH3)4)2(S) + 2 NH4OH = 2 Ag(NH3)4(OH) + NH4HS + NH3
KHCO3 = CO2H2OK2CO3 =>
2 KHCO3 = CO2H2OK2CO3
BaCl2 + Ag{+} = Ba{2+} + AgCl =>
BaCl2 + 2 Ag{+} = Ba{2+} + 2 AgCl
SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H{+} + Cr2O72{-} + C2H5OH = Cr{3+} + CO2 + H2O =>
84 H{+} + 12 Cr2O72{-} + 137 C2H5OH = 24 Cr{3+} + 274 CO2 + 453 H2O
Ba2 + Na2SO4 = BaSO4 + Na =>
Ba2 + 2 Na2SO4 = 2 BaSO4 + 4 Na
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
C8H20 + O26 = C8O16 + H20O10 =>
C8H20 + O26 = C8O16 + H20O10
Li2SO3 + HCl = SO2 + H2O + LiCl =>
Li2SO3 + 2 HCl = SO2 + H2O + 2 LiCl
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO =>
2 NaHCO3 + 3 CH3COOH = 2 NaCH3COO + 4 H2O + 4 CO
CH3OH + CH3CH2COOH = CH3COOCH2CH3 + H2O =>
CH3OH + CH3CH2COOH = CH3COOCH2CH3 + H2O
Cr(OH)3 + Cl2O7{-} + OH{-} = CrO4{2-} + ClO2{-} + H2O =>
7 Cr(OH)3 + 3 Cl2O7{-} + 17 OH{-} = 7 CrO4{2-} + 6 ClO2{-} + 19 H2O
Zr + H2SO4 = Zr2(SO4)4 + H2 =>
2 Zr + 4 H2SO4 = Zr2(SO4)4 + 4 H2
H2S + HNO4 = H2O + H2SO4 + NO2 =>
3 H2S + 8 HNO4 = 4 H2O + 3 H2SO4 + 8 NO2
Br2 + NaOH = NaBrO + HBr =>
Br2 + NaOH = NaBrO + HBr
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ag(NO3) + CaS = Ag2S + Ca(NO3)2 =>
2 Ag(NO3) + CaS = Ag2S + Ca(NO3)2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
FeI3 + CuCl2 = FeCl3 + CuI2 =>
2 FeI3 + 3 CuCl2 = 2 FeCl3 + 3 CuI2
Cr2O3 + Si4 = Cr3 + SiO2 =>
24 Cr2O3 + 9 Si4 = 16 Cr3 + 36 SiO2
C6H12O6 + HCl = C6H13O6 + Cl =>
C6H12O6 + HCl = C6H13O6 + Cl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
HClO2 + Sr(OH)2 = Sr(ClO2)2 + H2O =>
2 HClO2 + Sr(OH)2 = Sr(ClO2)2 + 2 H2O
Mg + CaO = Ca + MgO =>
Mg + CaO = Ca + MgO
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
C16H18ClN3S + H2O2 = CO2 + H2O + HCl + HNO3 + H2SO4 =>
C16H18ClN3S + 51 H2O2 = 16 CO2 + 57 H2O + HCl + 3 HNO3 + H2SO4
SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
Na = Na19 =>
19 Na = Na19
Cu(II)So4(aq) + Fe(s) = Cu(s) + Fe(II)So4(aq) =>
Cu(II)So4(aq) + Fe(s) = Cu(s) + Fe(II)So4(aq)
KOH + H3Po4 = K2HPo4 + H2O =>
2 KOH + H3Po4 = K2HPo4 + 2 H2O
C6H12O6 + NH3 + Ag2O = C6H12O6ONH3 + Ag =>
C6H12O6 + NH3 + Ag2O = C6H12O6ONH3 + 2 Ag
Mg + Na2HPO4 = Mg2HPO4 + Na =>
2 Mg + Na2HPO4 = Mg2HPO4 + 2 Na
Cr2O3 + Br2 + NaOH = NaBr + Na2CrO4 + H2O =>
Cr2O3 + 3 Br2 + 10 NaOH = 6 NaBr + 2 Na2CrO4 + 5 H2O
CaCO3 + KClO4 = Ca(ClO4)2 + K2CO3 =>
CaCO3 + 2 KClO4 = Ca(ClO4)2 + K2CO3
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
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