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KIO3 + 5 KI + 3 HSSO4 = 3 I2 + 3 K2SO4 + 3 HSO
Cr3Br + Cl = CrCl + Br =>
Cr3Br + 3 Cl = 3 CrCl + Br
NaOH + HOOCCOOH = NaHOOCCOO + H2O =>
NaOH + HOOCCOOH = NaHOOCCOO + H2O
Si0 + NaOH + H2O = Na2SiO3 + H2 =>
Si0 + 2 NaOH + H2O = Na2SiO3 + 2 H2
HgS + PbO = HgO + Pb + SO2 =>
HgS + 3 PbO = HgO + 3 Pb + SO2
FeCl3 + NH4(OH) = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4Cl
NaHCO3 + H3C6H5O7 = NaH2C5H5O7 + H2O + CO2 =>
9 NaHCO3 + 7 H3C6H5O7 = 9 NaH2C5H5O7 + H2O + 6 CO2
Na2CO3(s)*5H2O + HCl(aq) = NaCl + CO2 + H2O =>
Na2CO3(s)*5H2O + 2 HCl(aq) = 2 NaCl + CO2 + 6 H2O
CaSO4*2H2O + NaCO3 = CaCO3 + H2O + NaSO4 =>
CaSO4*2H2O + NaCO3 = CaCO3 + 2 H2O + NaSO4
BaS + Na(OH) = Na2S + Ba(OH)2 =>
BaS + 2 Na(OH) = Na2S + Ba(OH)2
H2S + KMnO4 = H2SO4 + KMn =>
H2S + KMnO4 = H2SO4 + KMn
I2O5 + BrFe3 = IFe5 + O2 + Br =>
6 I2O5 + 20 BrFe3 = 12 IFe5 + 15 O2 + 20 Br
C3OH3 + O = CO2 + H2O =>
2 C3OH3 + 13 O = 6 CO2 + 3 H2O
CH4 + S8 = CS5 + H2S =>
8 CH4 + 7 S8 = 8 CS5 + 16 H2S
C2N2H8 + N2O4 = CO + H2O + N2 =>
2 C2N2H8 + 3 N2O4 = 4 CO + 8 H2O + 5 N2
CuO + C16H34 = H2O + Cu + CO2 =>
49 CuO + C16H34 = 17 H2O + 49 Cu + 16 CO2
Na2S + Cu(C2H3O2)2 = Na(C2H3O2) + CuS =>
Na2S + Cu(C2H3O2)2 = 2 Na(C2H3O2) + CuS
Hg + Ca(ClO3)2 = Ca + Hg(ClO3)2 =>
Hg + Ca(ClO3)2 = Ca + Hg(ClO3)2
CH3CH2OH + H2O2 = CH3CH2OOH + H2O =>
CH3CH2OH + H2O2 = CH3CH2OOH + H2O
Ba + Bi(NO3)3 = BaBi + NO3 =>
Ba + Bi(NO3)3 = BaBi + 3 NO3
CH3(CH2)2COOH + NH3 = CH3(CH2)2COONH2 + H2 =>
CH3(CH2)2COOH + NH3 = CH3(CH2)2COONH2 + H2
HBr + Ca(NO3)2 = CaBr2 + HNO3 =>
2 HBr + Ca(NO3)2 = CaBr2 + 2 HNO3
Fe(NO3)2 + (NH4)OH = Fe(OH)2 + NH4(NO3) =>
Fe(NO3)2 + 2(NH4)OH = Fe(OH)2 + 2 NH4(NO3)
KHCO3(s) = KCO3(s) + H2(g) =>
2 KHCO3(s) = 2 KCO3(s) + H2(g)
FeO + Fe2S3 = Fe2O3 + FeS =>
3 FeO + Fe2S3 = Fe2O3 + 3 FeS
K2Cr2O7 + H2SO4 + C2H6O = C2H4O2 + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H6O = 3 C2H4O2 + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
KCl4 = Cl2 + K =>
KCl4 = 2 Cl2 + K
NaOCl + NaOH = HCl + Na2O2 =>
NaOCl + NaOH = HCl + Na2O2
Mn2O3 + HCl = MnCl2 + Cl + H2O =>
Mn2O3 + 6 HCl = 2 MnCl2 + 2 Cl + 3 H2O
Ng + HCl = NgCl2 + H2 =>
Ng + 2 HCl = NgCl2 + H2
HNO3 + HBr = Br + NO2 + H2O =>
HNO3 + HBr = Br + NO2 + H2O
SrCO3 + SrSiO3 = Sr2SiO4 + CO2 =>
SrCO3 + SrSiO3 = Sr2SiO4 + CO2
CH3COOH + K2Cr2O7 = (CH3CO) + Cr2O7 + KOH =>
2 CH3COOH + K2Cr2O7 = 2(CH3CO) + Cr2O7 + 2 KOH
SOCl2 + HCl = SCl2 + H2O + Cl2 =>
SOCl2 + 2 HCl = SCl2 + H2O + Cl2
PBO + Na = NaO + PB =>
PBO + Na = NaO + PB
HCl + BaCl2 = H2Ba + Cl =>
2 HCl + BaCl2 = H2Ba + 4 Cl
HCl + HNO3 = Cl2 + NO + H2O =>
6 HCl + 2 HNO3 = 3 Cl2 + 2 NO + 4 H2O
Co2 + H2SO4 = Co2(SO4)3 + H2 =>
Co2 + 3 H2SO4 = Co2(SO4)3 + 3 H2
K3PO4 + Ca(OH)2 = KOH + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(OH)2 = 6 KOH + Ca3(PO4)2
MaCl2 + NaOH = Ma(OH)2 + NaCl =>
MaCl2 + 2 NaOH = Ma(OH)2 + 2 NaCl
H3PO4 + NH42MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24 NH42MoO4 + 240 HNO3 = 2(NH4)3PO4*12MoO3 + 129 NH4NO3 + 357 H2O
COCl2 + CH3OH = C2H3ClO2 + HCl =>
COCl2 + CH3OH = C2H3ClO2 + HCl
O2 + NH3 = H2O2 + N2O =>
7 O2 + 4 NH3 = 6 H2O2 + 2 N2O
Ca + Zn(NO3)2 = Zn + Ca(NO3)2 =>
Ca + Zn(NO3)2 = Zn + Ca(NO3)2
Li2O + HOH = LiOH =>
Li2O + HOH = 2 LiOH
Pb(No3)2(aq) + K2Co3(s) = PbCo3(s) + KNo3(aq) =>
Pb(No3)2(aq) + K2Co3(s) = PbCo3(s) + 2 KNo3(aq)
S{-2} + Zn(NH3)4{2+} = ZnS + NH3 =>
S{-2} + Zn(NH3)4{2+} = ZnS + 4 NH3
(CH3)3COH + PCl5 = CH3CH2CH2CH2Cl + POCl3 + HCl =>
(CH3)3COH + PCl5 = CH3CH2CH2CH2Cl + POCl3 + HCl
Al(SO4) + BaCl2 = AlCl3 + Ba3(SO4)2 =>
2 Al(SO4) + 3 BaCl2 = 2 AlCl3 + Ba3(SO4)2
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
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