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2 Cr(OH)3 + IO3{-} + 4 HO{-} = 2 CrO4{-2} + I{-} + 5 H2O
MgN2O6 = MgO + NO2 + O2 =>
2 MgN2O6 = 2 MgO + 4 NO2 + O2
SIO2 + Mn = SI + Mn2O3 =>
3 SIO2 + 4 Mn = 3 SI + 2 Mn2O3
Fe2O3 + H2SO4 = Fe2(SO4)03 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)03 + 3 H2O
K2HPO4 + Ba(OH)2 = KOH + Ba3(PO4)2 + H2O =>
2 K2HPO4 + 3 Ba(OH)2 = 4 KOH + Ba3(PO4)2 + 2 H2O
CrBr2(aq) + Na2CO3(aq) = NaBr(aq) + CrCO3(s) =>
CrBr2(aq) + Na2CO3(aq) = 2 NaBr(aq) + CrCO3(s)
Ag2Se + NaNO3 + H2SO4 = Ag2SO4 + SeO2 + NO2 + Na2SO4 + H2O =>
Ag2Se + 6 NaNO3 + 4 H2SO4 = Ag2SO4 + SeO2 + 6 NO2 + 3 Na2SO4 + 4 H2O
Ba(NO3) + Pb(NO3)2 = PbNO3 + Ba(NO3)2 =>
Ba(NO3) + Pb(NO3)2 = PbNO3 + Ba(NO3)2
CH4N2O + C12H22O11 = C13H11NO5 + H2O =>
12 CH4N2O + 25 C12H22O11 = 24 C13H11NO5 + 167 H2O
HgCl2(ac) + KI(ac) = HgI2(s) + KCl(ac) =>
HgCl2(ac) + 2 KI(ac) = HgI2(s) + 2 KCl(ac)
AgI + Cl2 = AgCl + I2 =>
2 AgI + Cl2 = 2 AgCl + I2
CH3{-}CH3 = CH3{-}CH2{-}Cl = C2H5{-}OH{-}CH2 = CH2{-}CH3{-}CH3 =>
CH3{-}CH3 = CH3{-}CH2{-}Cl
Al + NH3*H2O = Al(OH)3 + NH4 =>
Al + 3 NH3*H2O = Al(OH)3 + 3 NH4
PB(s) + PBO2(s) + SO3(s) = PBSO4(s) =>
PB(s) + PBO2(s) + 2 SO3(s) = 2 PBSO4(s)
Ag(NO3) + (NH4)Cl = Cl(NO3) + Ag(NH4) =>
Ag(NO3) + (NH4)Cl = Cl(NO3) + Ag(NH4)
HJ + O2 = J + H2O =>
4 HJ + O2 = 4 J + 2 H2O
NH4Cl + ZnO = ZnCl2 + NH3 + H2O =>
2 NH4Cl + ZnO = ZnCl2 + 2 NH3 + H2O
KMnO4 + HCl + H2C2O4 = MnCl2 + CO2 + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 H2C2O4 = 2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CH3CH2COCH3 + HCN = CH3CH2COH(CN)CH3 =>
CH3CH2COCH3 + HCN = CH3CH2COH(CN)CH3
Cu + HClO4 = Cu(ClO4)2 + ClO2 + H2O =>
3 Cu + 8 HClO4 = 3 Cu(ClO4)2 + 2 ClO2 + 4 H2O
CaS + Mg(NO3)2 = Ca(NO3)2 + MgS =>
CaS + Mg(NO3)2 = Ca(NO3)2 + MgS
Co(OH)3 + HClO4 = Co(ClO4)3 + H2O =>
Co(OH)3 + 3 HClO4 = Co(ClO4)3 + 3 H2O
O2 + MnO = Mn3O4 =>
O2 + 6 MnO = 2 Mn3O4
K2SO4 + Ba(No3)2 = KNo3 + BaSO4 =>
K2SO4 + Ba(No3)2 = 2 KNo3 + BaSO4
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
SnCl2 + HNO3 + HCl = SnCl4 + N2O + H2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + N2O + 5 H2O
Zn + H2O = ZnO + H =>
Zn + H2O = ZnO + 2 H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HgNH2I + HgI2 = [NH2Hg2I2]I =>
HgNH2I + HgI2 = [NH2Hg2I2]I
Ca(NO2)2 + NH4Cl = CaCl2 + H2O + N2 =>
Ca(NO2)2 + 2 NH4Cl = CaCl2 + 4 H2O + 2 N2
KMnO4 + KIO3 + H2SO4 = KIO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 KIO3 + 3 H2SO4 = 5 KIO4 + 2 MnSO4 + K2SO4 + 3 H2O
Cu(NH3)4{2+} + SO4{2-} + H2O = Cu(NH3)4SO4*H2O =>
Cu(NH3)4{2+} + SO4{2-} + H2O = Cu(NH3)4SO4*H2O
Hg2CrO4(s) = CrO4 + Hg =>
Hg2CrO4(s) = CrO4 + 2 Hg
Zn + HI = ZnI2 + H2 =>
Zn + 2 HI = ZnI2 + H2
Cr2S3 + NaOH + Br2 = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2S3 + 40 NaOH + 15 Br2 = 2 Na2CrO4 + 30 NaBr + 3 Na2SO4 + 20 H2O
NaSCN + AgNO3 = NaNO3 + AgSCN =>
NaSCN + AgNO3 = NaNO3 + AgSCN
KCl + (NH4)2SO4 = K2SO4 + NH4Cl =>
2 KCl + (NH4)2SO4 = K2SO4 + 2 NH4Cl
P2Cl3 + Cl2 = P2Cl5 =>
P2Cl3 + Cl2 = P2Cl5
S{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S{2-} + 4 Br2 + 4 H2O = SO4{2-} + 8 Br{-} + 8 H{+}
PCl5(s) + H2O(l) = POCl3(s) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(s) + 2 HCl(aq)
Ag(C2H3O2) + SnCl4 = AgCl + Sn(C2H3O2)4 =>
4 Ag(C2H3O2) + SnCl4 = 4 AgCl + Sn(C2H3O2)4
NaOH + NCl = NaN + OHCl =>
NaOH + NCl = NaN + OHCl
K + H3PO4 = K3PO4 + H3 =>
3 K + H3PO4 = K3PO4 + H3
GeS2*4Ag2S + K2CO3 + KNO3 = K2GeO3 + K2SO4 + KNO2 + Ag + CO2 =>
GeS2*4Ag2S + 7 K2CO3 + 20 KNO3 = K2GeO3 + 6 K2SO4 + 20 KNO2 + 8 Ag + 7 CO2
CH3NH2 + CH3NH3Cl = CH3NH + CH3NH4Cl =>
CH3NH2 + CH3NH3Cl = CH3NH + CH3NH4Cl
NH4HCO3 + HCl = NH4Cl + H2CO3 =>
NH4HCO3 + HCl = NH4Cl + H2CO3
NH3 + NaHCO3 = NH4NaCO3 =>
NH3 + NaHCO3 = NH4NaCO3
C12H3Cl7 + H2O2 = CO2 + HCl + H2O =>
C12H3Cl7 + 22 H2O2 = 12 CO2 + 7 HCl + 20 H2O
H2O2 + H2(SO4) + Fe(NH4)2(SO4) = (NH4)2(SO4) + Fe2(SO4)3 + H2O =>
3 H2O2 + 3 H2(SO4) + 2 Fe(NH4)2(SO4) = 2(NH4)2(SO4) + Fe2(SO4)3 + 6 H2O
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