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2 C2H5 + 3 Cl2 = 2 C2H4Cl2 + 2 HCl
CH3CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2 =>
7 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 CH3CH2COOH + 4 H2
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
CO2 + MnSO4 + H2O = H2C2O4 + MnO2H2SO4 =>
2 CO2 + MnSO4 + 2 H2O = H2C2O4 + MnO2H2SO4
Fe(s) + H2SO4(l) = Fe2(SO4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2SO4(l) = Fe2(SO4)3(aq) + 3 H2(g)
Co2 + O2 = Co2O3 =>
2 Co2 + 3 O2 = 2 Co2O3
FrF + Ba3(PO4)2 = BaF2 + Fr3PO4 =>
6 FrF + Ba3(PO4)2 = 3 BaF2 + 2 Fr3PO4
SO2(g) + Li2Se(aq) = SSe2 + Li2O(aq) =>
SO2(g) + 2 Li2Se(aq) = SSe2 + 2 Li2O(aq)
AgBr + NaOH = Ag2O + H2O + NaBr =>
2 AgBr + 2 NaOH = Ag2O + H2O + 2 NaBr
FeSO4 + NaOH + H2O2 = Fe2O3 + H2O + Na2SO4 =>
2 FeSO4 + 4 NaOH + H2O2 = Fe2O3 + 3 H2O + 2 Na2SO4
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2SO4 + P2O5 = SO3 + HPO3 =>
H2SO4 + P2O5 = SO3 + 2 HPO3
CH3COOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
Mn + N2 = Mn3N2 =>
3 Mn + N2 = Mn3N2
Au + F = AuF =>
Au + F = AuF
Br2 + S = Br2S =>
Br2 + S = Br2S
Pb(s) + H2O(l) = H2 + Pb(OH)2 =>
Pb(s) + 2 H2O(l) = H2 + Pb(OH)2
MgSO4 + HClO4 = Mg(ClO4)2 + H2SO4 =>
MgSO4 + 2 HClO4 = Mg(ClO4)2 + H2SO4
NH4NO3 + KOH = KNO3 + H2O + NH =>
3 NH4NO3 + 2 KOH = 2 KNO3 + 5 H2O + 4 NH
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
I{-} + BrO3{-} + H2O = Br2 + I2 + OH{-} =>
10 I{-} + 2 BrO3{-} + 6 H2O = Br2 + 5 I2 + 12 OH{-}
Sn(NO3)2 + PbCl4 = SnCl4 + Pb(NO3)2 =>
Sn(NO3)2 + PbCl4 = SnCl4 + Pb(NO3)2
P2O5 + ZnO = ZnP + O2 =>
2 P2O5 + 4 ZnO = 4 ZnP + 7 O2
CuSO4 + Na2CO3 + H2O = Cu3(OH)2(CO3)2 + Na2SO4 + CO2 =>
3 CuSO4 + 3 Na2CO3 + H2O = Cu3(OH)2(CO3)2 + 3 Na2SO4 + CO2
HCl + CaCO3 = CO2 + CaCl2 + H2O =>
2 HCl + CaCO3 = CO2 + CaCl2 + H2O
Fe + C6H7O8 + H3PO4 = H2O + FeHPO4 + C6H6 =>
15 Fe + 2 C6H7O8 + 15 H3PO4 = 16 H2O + 15 FeHPO4 + 2 C6H6
GeO2 + H2O = H2GeO3 =>
GeO2 + H2O = H2GeO3
Cu(NO3)2 + Na2Cr2O7 = CuCr2O7 + Na(NO3) =>
Cu(NO3)2 + Na2Cr2O7 = CuCr2O7 + 2 Na(NO3)
Fe2O3 + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3 + CO(g) = 2 Fe3O4(s) + CO2(g)
CO3 + HCl = CO2 + H2O + Cl =>
CO3 + 2 HCl = CO2 + H2O + 2 Cl
CoSO4*7H2O + NH4SCN + HgCl2 = Hg(Co(SCN)4) + NH4Cl + (NH4)2SO4 + H2O =>
CoSO4*7H2O + 4 NH4SCN + HgCl2 = Hg(Co(SCN)4) + 2 NH4Cl + (NH4)2SO4 + 7 H2O
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
Zn(NO3)2*6H2O + C6H10O5 = ZnO + N2 + CO2 + H2 =>
7 Zn(NO3)2*6H2O + 11 C6H10O5 = 7 ZnO + 7 N2 + 66 CO2 + 97 H2
HCl + NH5O = NH4Cl + H2O =>
HCl + NH5O = NH4Cl + H2O
NH4Cl + HNO2 = NH4NO2 + HCl =>
NH4Cl + HNO2 = NH4NO2 + HCl
Na2CO3 + HClO4 = CO2 + H2O + NaClO4 =>
Na2CO3 + 2 HClO4 = CO2 + H2O + 2 NaClO4
Mg + Cl2(g) = MgCl2 =>
Mg + Cl2(g) = MgCl2
CH3OH + CH3CH2COOH = H2O + CH3OCOCH2CH3 =>
CH3OH + CH3CH2COOH = H2O + CH3OCOCH2CH3
AgNO3 + HCl + NH3 = AgCl(s) + NH4NO3 =>
AgNO3 + HCl + NH3 = AgCl(s) + NH4NO3
CuSO4 + Cl = CuCl + SO4 =>
CuSO4 + Cl = CuCl + SO4
NaI + Ca = CaI + Na =>
NaI + Ca = CaI + Na
KClO3 + KCl = KClO2 =>
2 KClO3 + KCl = 3 KClO2
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Zn + HC1 = ZnC1 + H2 =>
2 Zn + 2 HC1 = 2 ZnC1 + H2
HCl + LiOH = HOH + LiCl =>
HCl + LiOH = HOH + LiCl
Cr2(SO4)3 + Na2CO3 = Cr2CO3 + Na2(SO4)3 =>
Cr2(SO4)3 + Na2CO3 = Cr2CO3 + Na2(SO4)3
H2SO4 + NaH2PO4 = NaHSO4 + H3PO4 =>
H2SO4 + NaH2PO4 = NaHSO4 + H3PO4
Ba{2+} + SiO3{2-} = BaSiO3 =>
Ba{2+} + SiO3{2-} = BaSiO3
HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3
CH3CH2CH2CH3 + Br2 = CH3CH2CHBrCH3 + HBr =>
CH3CH2CH2CH3 + Br2 = CH3CH2CHBrCH3 + HBr
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