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2 KO2 + SO2 = K2SO4 + O2
Li3N + MgCl2 = LiCl + Mg3N2 =>
2 Li3N + 3 MgCl2 = 6 LiCl + Mg3N2
NaI + Zn{2+} = ZnI2 + Na{+} =>
2 NaI + Zn{2+} = ZnI2 + 2 Na{+}
Sb + S8 = SbS5 =>
8 Sb + 5 S8 = 8 SbS5
C2H2 + NaOH = NaC + H2O =>
C2H2 + 2 NaOH = 2 NaC + 2 H2O
K2CrO4 + HCl = CrCl3 + Cl2 + H2O + K2O =>
2 K2CrO4 + 12 HCl = 2 CrCl3 + 3 Cl2 + 6 H2O + 2 K2O
K2WO4 + HCl = KCl + H2WO4 =>
K2WO4 + 2 HCl = 2 KCl + H2WO4
CO2 + Li2SO3 = Li2CO3 + SO2 =>
CO2 + Li2SO3 = Li2CO3 + SO2
Cu + HNO3 + H2O = Cu(NO3)2*3H2O + NO2 =>
Cu + 4 HNO3 + H2O = Cu(NO3)2*3H2O + 2 NO2
Na2S2O3 + Ag2NO3 = Ag2S2O3 + Na2NO3 =>
Na2S2O3 + Ag2NO3 = Ag2S2O3 + Na2NO3
CH3COOH + Sn = CH3COOSn + H2 =>
2 CH3COOH + 2 Sn = 2 CH3COOSn + H2
C19H15Br + CH3CH2OH = C21H20O + HBr =>
C19H15Br + CH3CH2OH = C21H20O + HBr
C20H10(s) + O2(g) = CO2 + H2O =>
2 C20H10(s) + 45 O2(g) = 40 CO2 + 10 H2O
NH4(CO3)2 + Mg(SO4)2 = NH4(SO4)2 + Mg(CO3)2 =>
NH4(CO3)2 + Mg(SO4)2 = NH4(SO4)2 + Mg(CO3)2
CaCl2 + H2SO4 = CaCl2(SO4) + H2 =>
CaCl2 + H2SO4 = CaCl2(SO4) + H2
AsCl + H2O = HCl + AsOH =>
AsCl + H2O = HCl + AsOH
Mg + ClO2 = Mg(ClO2)2 =>
Mg + 2 ClO2 = Mg(ClO2)2
AgNO3(ac) + KI(ac) = AgI + KNO3 =>
AgNO3(ac) + KI(ac) = AgI + KNO3
CH3COOH + C3H7OH = C5H10O2 + HOH =>
CH3COOH + C3H7OH = C5H10O2 + HOH
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CoCl2 + K4Fe(CN)6 = K4Co4Fe3(CN)18 + KCl =>
4 CoCl2 + 3 K4Fe(CN)6 = K4Co4Fe3(CN)18 + 8 KCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H2C2O4*2H2O + KOH = KHC2O4 + H2O =>
H2C2O4*2H2O + KOH = KHC2O4 + 3 H2O
K2S3 + KClO3 + KOH = K2SO4 + KCl + H2O =>
3 K2S3 + 10 KClO3 + 12 KOH = 9 K2SO4 + 10 KCl + 6 H2O
Fe(s) + S(S) = FeS(s) =>
2 Fe(s) + S(S) = 2 FeS(s)
(NH4)2S + HNO3 = NH4NO3 + H2S =>
(NH4)2S + 2 HNO3 = 2 NH4NO3 + H2S
LiH + OH = LiOH + H2O =>
LiH + 2 OH = LiOH + H2O
H2CO + Ag2O = CO2 + H2O + Ag =>
H2CO + 2 Ag2O = CO2 + H2O + 4 Ag
NH4Cl(s) + Ba(OH)2*8H2O(s) = NH3(aq) + BaCl2(aq) + H2O(l) =>
2 NH4Cl(s) + Ba(OH)2*8H2O(s) = 2 NH3(aq) + BaCl2(aq) + 10 H2O(l)
MnO2 + KI + HCl = MnCl2 + KCl + I2 + H2O =>
MnO2 + 2 KI + 4 HCl = MnCl2 + 2 KCl + I2 + 2 H2O
K2MnO4 + CO2 + H2O = KMnO4 + KHCO3 + MnO2 =>
3 K2MnO4 + 4 CO2 + 2 H2O = 2 KMnO4 + 4 KHCO3 + MnO2
Cu(s) + Zn(NO3)2(aq) = CuNO3(aq) + Zn(s) =>
2 Cu(s) + Zn(NO3)2(aq) = 2 CuNO3(aq) + Zn(s)
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C2H5ONa + H2O = C2H5OH + NaOH =>
C2H5ONa + H2O = C2H5OH + NaOH
NaNO3 + HF = NaF + HNO3 =>
NaNO3 + HF = NaF + HNO3
(CuSO4)5 + H2O = CuO + H2SO4 =>
(CuSO4)5 + 5 H2O = 5 CuO + 5 H2SO4
MgO + HNO3 + H2O = Mg(NO3)2*6H2O =>
MgO + 2 HNO3 + 5 H2O = Mg(NO3)2*6H2O
Cr2(SO4)3 + NaOH = Na2SO4 + Cr(OH)3 =>
Cr2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Cr(OH)3
C2H6O2 + Na = C2H4O2Na2 + H2 =>
C2H6O2 + 2 Na = C2H4O2Na2 + H2
C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
AgNO3(aq) + H2S(g) = HNO3 + Ag2S =>
2 AgNO3(aq) + H2S(g) = 2 HNO3 + Ag2S
HO2CCH2CH(OH)CO2H + Na2CO3 = NaO2CCH2CH(OH)CO2Na + CO2 + H2O =>
HO2CCH2CH(OH)CO2H + Na2CO3 = NaO2CCH2CH(OH)CO2Na + CO2 + H2O
K2S3 + KClO3 + KOH = K2SO4 + KCl + H2O =>
3 K2S3 + 10 KClO3 + 12 KOH = 9 K2SO4 + 10 KCl + 6 H2O
C4H9NO2 + NaOH = C2H4NNaO2 + C2H6O =>
C4H9NO2 + NaOH = C2H4NNaO2 + C2H6O
C2H5ONa + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 C2H5ONa + 4 K2Cr2O7 + 17 H2SO4 = 4 CO2 + 4 Cr2(SO4)3 + 4 K2SO4 + Na2SO4 + 22 H2O
NH2CHO + O2 = CO2 + OH + N2 =>
2 NH2CHO + 4 O2 = 2 CO2 + 6 OH + N2
Fe + HNO3(rozc) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(rozc) = Fe(NO3)3 + NO + 2 H2O
C18H34O2 + CH4 = C19H36O2 + C3H8O3 =>
56 C18H34O2 + 5 CH4 = 53 C19H36O2 + 2 C3H8O3
Cr(OH)3 + H2CO3 = Cr(OH)2 + CO3 + H2O =>
2 Cr(OH)3 + H2CO3 = 2 Cr(OH)2 + CO3 + 2 H2O
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