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Mg + 3 S = MgS3
CaCl + HCl = Cl3 + CaH =>
3 CaCl + 3 HCl = 2 Cl3 + 3 CaH
C9H8O4(aq) + NaOH(aq) = C7H6O3(aq) + CH3CO2Na =>
C9H8O4(aq) + NaOH(aq) = C7H6O3(aq) + CH3CO2Na
P15 + O2 = O10P4 =>
4 P15 + 75 O2 = 15 O10P4
CH3COOH + HS = CH3COO + H2S =>
CH3COOH + HS = CH3COO + H2S
KNH2 + H2O = KNO + H2 =>
KNH2 + H2O = KNO + 2 H2
CaOH + H2O = CaOH2 + OH =>
CaOH + H2O = CaOH2 + OH
Cu + MgSO4 = SO4 + CuMg =>
Cu + MgSO4 = SO4 + CuMg
HOCH2CH2OH = CH3CHO + H2O =>
HOCH2CH2OH = CH3CHO + H2O
Zn + C = Zn3C2 =>
3 Zn + 2 C = Zn3C2
Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O =>
2 Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O
SiO + H2O = H4SiO3 =>
SiO + 2 H2O = H4SiO3
AuCl3 = Au + Cl =>
AuCl3 = Au + 3 Cl
CH3NO2 + Fe + H2SO4 = [CH3NH3]2SO4 + FeSO4 + H2O =>
2 CH3NO2 + 6 Fe + 7 H2SO4 = [CH3NH3]2SO4 + 6 FeSO4 + 4 H2O
KHSO4 + HCl = KCl + H2O + SO3 =>
KHSO4 + HCl = KCl + H2O + SO3
Na + C3H6COOH = C3H6COONa + H2 =>
2 Na + 2 C3H6COOH = 2 C3H6COONa + H2
PbCl2 + NaOH = NaCl2 + PbOH =>
PbCl2 + NaOH = NaCl2 + PbOH
Li3N + Fe3N2 + N2 = Li3FeN2 =>
6 Li3N + 2 Fe3N2 + N2 = 6 Li3FeN2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
KAl(SO4)2 + Fe + H2O = KFe(SO4)2 + AlO + H2 =>
KAl(SO4)2 + Fe + H2O = KFe(SO4)2 + AlO + H2
SnS + HNO3 = SnO2 + NO2 + H2SO4 + H2O =>
SnS + 10 HNO3 = SnO2 + 10 NO2 + H2SO4 + 4 H2O
Ca(ClO4)2 + HCl + KI = CaCl2 + KCl + H2O + I =>
Ca(ClO4)2 + 16 HCl + 16 KI = CaCl2 + 16 KCl + 8 H2O + 16 I
NH4 + SO4 + NaOH = NH3 + H2O + Na2SO2 =>
6 NH4 + SO4 + 2 NaOH = 6 NH3 + 4 H2O + Na2SO2
C3H9N + O3 = CO2 + H2O + N2 =>
2 C3H9N + 7 O3 = 6 CO2 + 9 H2O + N2
Na2SeO3 + NaI + H2O = NaIO2 + Se + NaOH =>
Na2SeO3 + NaI + H2O = NaIO2 + Se + 2 NaOH
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
CH3CHOHCOOH + HCl = CH3CHClCOOH + H2O =>
CH3CHOHCOOH + HCl = CH3CHClCOOH + H2O
ClF3 + KOH = KF + KClO2 + H2O =>
ClF3 + 4 KOH = 3 KF + KClO2 + 2 H2O
Na2SO4 + C = Na2SO3 + CO =>
Na2SO4 + C = Na2SO3 + CO
AgNO3 + H2SO4 = AgSO4 + NO2 + H2O =>
AgNO3 + H2SO4 = AgSO4 + NO2 + H2O
Mn2{+} + IO4{-} + H2O = MnO4{-} + IO3{-} + H{+} =>
2 Mn2{+} + 13 IO4{-} + 3 H2O = 4 MnO4{-} + 13 IO3{-} + 6 H{+}
Na2SiO3 + H2CO3 = SiO2 + NaHCO3 + H2O =>
Na2SiO3 + 2 H2CO3 = SiO2 + 2 NaHCO3 + H2O
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2 =>
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2
Mn2{+} + IO4{-} + H2O = MnO4{-} + IO3{-} + H{+} =>
2 Mn2{+} + 13 IO4{-} + 3 H2O = 4 MnO4{-} + 13 IO3{-} + 6 H{+}
NaOH + Br2 = NaBrO3 + NaBr + H2 =>
6 NaOH + 3 Br2 = 2 NaBrO3 + 4 NaBr + 3 H2
Cl + Hg(NO3)2 = NO3 + HgCl2 =>
2 Cl + Hg(NO3)2 = 2 NO3 + HgCl2
(NO3)2 + H2SO4 = NO3SO4 + HNO3 =>
3(NO3)2 + 2 H2SO4 = 2 NO3SO4 + 4 HNO3
SO2 + O2 + KOH = KSO3 + H2O =>
4 SO2 + O2 + 4 KOH = 4 KSO3 + 2 H2O
Pb2O3 + KOH = PbO + H2O + K2PbO3 =>
Pb2O3 + 2 KOH = PbO + H2O + K2PbO3
HgCl2 + Pb = Hg + PbCl2 =>
HgCl2 + Pb = Hg + PbCl2
Al + H2O + HCl = [Al(H2O)6]Cl3 + H2 =>
2 Al + 12 H2O + 6 HCl = 2[Al(H2O)6]Cl3 + 3 H2
H2SeO3 + SO2 + H2O = Se + H2SO4 =>
H2SeO3 + 2 SO2 + H2O = Se + 2 H2SO4
Ba(ClO2)2 = Ba + ClO2 =>
Ba(ClO2)2 = Ba + 2 ClO2
NaIO3 + SO2 + H2O = NaSO4 + H2SO4 + I2 =>
2 NaIO3 + 4 SO2 + 2 H2O = 2 NaSO4 + 2 H2SO4 + I2
NaFeO2 + NaClO + NaOH = Na2FeO4 + NaCl + H2O =>
2 NaFeO2 + 3 NaClO + 2 NaOH = 2 Na2FeO4 + 3 NaCl + H2O
Pb(OH)4 = PbO2 + H2O =>
Pb(OH)4 = PbO2 + 2 H2O
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
Zn(NO3)2 + C6H12N4 = ZnO + CO2 + H2O + N2 =>
18 Zn(NO3)2 + 5 C6H12N4 = 18 ZnO + 30 CO2 + 30 H2O + 28 N2
HCOOC2H5 + H2O = HCOOH + CH3CH2OH =>
HCOOC2H5 + H2O = HCOOH + CH3CH2OH
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