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2 KBr(aq) + I2(aq) = 2 KI(aq) + 2 Br(aq)
Li(OH) + Na(OH) + H2SO4 = LiNaSO4 + H2O =>
Li(OH) + Na(OH) + H2SO4 = LiNaSO4 + 2 H2O
AlOOH + OH{-} + H2O = [Al(OH)4]{-} =>
AlOOH + OH{-} + H2O = [Al(OH)4]{-}
CH3CH2CHCHCH2CH3 + H2O = CH3CH2CHCHCH2CH3HOH =>
CH3CH2CHCHCH2CH3 + H2O = CH3CH2CHCHCH2CH3HOH
Mn{2+} + OH{-} + NO3 = MnO4{2-} + NO2{-} + H2O =>
3 Mn{2+} + 16 OH{-} + 4 NO3 = 3 MnO4{2-} + 4 NO2{-} + 8 H2O
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
Au2(SO4)3 + Pb = Au + Pb(SO4)2 =>
2 Au2(SO4)3 + 3 Pb = 4 Au + 3 Pb(SO4)2
KI(aq) + CuSO4(aq) = CuI(aq) + KSO4(aq) =>
KI(aq) + CuSO4(aq) = CuI(aq) + KSO4(aq)
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
C6H5NH2 + Br2 = C6H2BrNH2 + HBr =>
C6H5NH2 + 2 Br2 = C6H2BrNH2 + 3 HBr
Ca(C2H3O2)2(aq) + K2CO3(aq) = CaCO3(s) + KC2H3O2(aq) =>
Ca(C2H3O2)2(aq) + K2CO3(aq) = CaCO3(s) + 2 KC2H3O2(aq)
SIC + KOH + O2 = K2SIO3 + CO2 + H2O =>
SIC + 2 KOH + 2 O2 = K2SIO3 + CO2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Pb + S = Pb2S3 =>
2 Pb + 3 S = Pb2S3
Ba(OH)2 + Cr(NO3)2 = Ba(NO3)2 + Cr(OH)2 =>
Ba(OH)2 + Cr(NO3)2 = Ba(NO3)2 + Cr(OH)2
H2S + O3 = H2SO4 =>
3 H2S + 4 O3 = 3 H2SO4
K2CrO4 + (NH4)2S + H2O = Cr(OH)3 + S + KOH + NH4OH =>
2 K2CrO4 + 3(NH4)2S + 8 H2O = 2 Cr(OH)3 + 3 S + 4 KOH + 6 NH4OH
Cu + Na3PO4 = CuPO4 + Na =>
Cu + Na3PO4 = CuPO4 + 3 Na
Sn{2+} + Hg2Cl2 + Cl{-} = Hg + (SnCl6){2-} =>
Sn{2+} + Hg2Cl2 + 4 Cl{-} = 2 Hg + (SnCl6){2-}
MgO + HBr = Mg2Br2 + H + O =>
2 MgO + 2 HBr = Mg2Br2 + 2 H + 2 O
H2SO4 + Na2CO3 = H2CO3Na2SO4 =>
H2SO4 + Na2CO3 = H2CO3Na2SO4
CH3COOC4H9 + KOH = CH3COOK + C4H9OH =>
CH3COOC4H9 + KOH = CH3COOK + C4H9OH
H3O + HBrO = Br2 + H2O =>
2 H3O + 2 HBrO = Br2 + 4 H2O
NH4OH + Mn(NO3)2 = Mn + NH3NO3 + H2O =>
2 NH4OH + Mn(NO3)2 = Mn + 2 NH3NO3 + 2 H2O
C10H18O + NaBH4 + CH3OH = (CH3)3CC6H10OH + NaOCH3 + B =>
5 C10H18O + 2 NaBH4 + 2 CH3OH = 5(CH3)3CC6H10OH + 2 NaOCH3 + 2 B
NH3 + H2O + CrBr3 = NH4Br + Cr(OH)3 =>
3 NH3 + 3 H2O + CrBr3 = 3 NH4Br + Cr(OH)3
C17H33COOHK + O3 = CHO(CH2)7COOHK + C8H17CHO =>
3 C17H33COOHK + 2 O3 = 3 CHO(CH2)7COOHK + 3 C8H17CHO
HOCH2(CH(OH))3CHO = C2H5OH + CO2 =>
3 HOCH2(CH(OH))3CHO = 5 C2H5OH + 5 CO2
Mg + N2 = Mg(N3)2 =>
Mg + 3 N2 = Mg(N3)2
C20H36O2S + O2 = CO2 + H2O + SO2 =>
C20H36O2S + 29 O2 = 20 CO2 + 18 H2O + SO2
C4H6 + H2SO4 = CH3COOH + SO2 + H2O =>
C4H6 + 3 H2SO4 = 2 CH3COOH + 3 SO2 + 2 H2O
Fe{+3} + PO4{3-} = FePO4 =>
Fe{+3} + PO4{3-} = FePO4
KSCN + FeCl3 = K3Fe + SCNCl =>
3 KSCN + FeCl3 = K3Fe + 3 SCNCl
Mg(OH)2 + NaOH = Mg(OH)3 + Na =>
Mg(OH)2 + NaOH = Mg(OH)3 + Na
Rb + H2C2H3O2 = RbC2H3O2 + H2 =>
Rb + H2C2H3O2 = RbC2H3O2 + H2
Na2Cr2O7 + NaBr + HCl = CrCl3 + Br2 + H2O + NaCl =>
Na2Cr2O7 + 6 NaBr + 14 HCl = 2 CrCl3 + 3 Br2 + 7 H2O + 8 NaCl
LiO + CO2 = LiO2 + C =>
2 LiO + CO2 = 2 LiO2 + C
K2SnO2 + H2O = K2Sn(OH)6 + KOH + Sn =>
2 K2SnO2 + 4 H2O = K2Sn(OH)6 + 2 KOH + Sn
As + HCl = AsCl2 + H2 =>
As + 2 HCl = AsCl2 + H2
K2Cr2O7 + H2SO4 + CH3(CH2)5CHOHCH3 = CH3(CH2)5COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3(CH2)5CHOHCH3 = 3 CH3(CH2)5COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
C2H5COOH + Na = C2H5 + HCOONa =>
C2H5COOH + Na = C2H5 + HCOONa
Zn + NO3{-} + H2O = NH3 + Zn(OH)4{-2} + OH =>
Zn + 2 NO3{-} + 12 H2O = 2 NH3 + Zn(OH)4{-2} + 14 OH
C10H22O2 + HCl + K2CrO4 = C10H18O2 + KCl + CrCl3 + H2O =>
3 C10H22O2 + 20 HCl + 4 K2CrO4 = 3 C10H18O2 + 8 KCl + 4 CrCl3 + 16 H2O
C3H4 + O2H = CO2 + H2O =>
3 C3H4 + 16 O2H = 9 CO2 + 14 H2O
FeSO4 + K2CrO7 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + Cr(SO4)3 =>
6 FeSO4 + K2CrO7 + 7 H2SO4 = 3 Fe2(SO4)3 + 7 H2O + K2SO4 + Cr(SO4)3
Al2O5 + HNO3 = Al(NO3)5 + H2O =>
Al2O5 + 10 HNO3 = 2 Al(NO3)5 + 5 H2O
Ba(OH)2 + Li2SO4 = LiOH + Ba(SO4) =>
Ba(OH)2 + Li2SO4 = 2 LiOH + Ba(SO4)
CaCl2 + SO2 + H2O = CaSO3 + HCl =>
CaCl2 + SO2 + H2O = CaSO3 + 2 HCl
CUSO4 + KNO3 = CU(NO3)2 + K2SO4 =>
CUSO4 + 2 KNO3 = CU(NO3)2 + K2SO4
AgNO3(ac) + KCl(ac) = AgCl + KNO3 =>
AgNO3(ac) + KCl(ac) = AgCl + KNO3
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