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2 Ag + SO4 = Ag2SO4
CH2O = C2H6O + CO2 =>
3 CH2O = C2H6O + CO2
KOH = K + OH =>
KOH = K + OH
C8H17 + O2 = CO2 + H2O =>
4 C8H17 + 49 O2 = 32 CO2 + 34 H2O
C2H4O + Ag2O = C2H4O2 + Ag =>
C2H4O + Ag2O = C2H4O2 + 2 Ag
Na2SO4 + H4C2O2 = NaC2H3O2 + H2SO4 =>
Na2SO4 + 2 H4C2O2 = 2 NaC2H3O2 + H2SO4
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O =>
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
FeS + Al2O3 = FeO + Al2S3 =>
3 FeS + Al2O3 = 3 FeO + Al2S3
HCOOH + Sr(OH)2 = H2O + HCOO + Sr =>
2 HCOOH + Sr(OH)2 = 2 H2O + 2 HCOO + Sr
C6H13OH + CuO = C5H11CHO + Cu + H2O =>
C6H13OH + CuO = C5H11CHO + Cu + H2O
I + KClO3 + H2O = KIO3 + HIO3 + HCl =>
6 I + 5 KClO3 + 3 H2O = 5 KIO3 + HIO3 + 5 HCl
KCl + H2O2 = Cl2 + KOH =>
2 KCl + H2O2 = Cl2 + 2 KOH
CS2 + H2O2 = H2SO4 + CO2 + H2O =>
CS2 + 8 H2O2 = 2 H2SO4 + CO2 + 6 H2O
[Ag(NH3)2] + CaC2 + H2O = C2Ag2 + NH5 + NH4NO3 + CaO =>
4[Ag(NH3)2] + 2 CaC2 + 5 H2O = 2 C2Ag2 + 6 NH5 + NH4NO3 + 2 CaO
Fe(SCN)3 + KF = FeF3 + KSCN =>
Fe(SCN)3 + 3 KF = FeF3 + 3 KSCN
AgNO3 + NH3 + H2O = Ag(OH) + NH4NO3 =>
AgNO3 + NH3 + H2O = Ag(OH) + NH4NO3
KAlSi3O8 + CO2 + H2O = Al2(OH)4Si2O5 + SiO2 + K2CO3 =>
2 KAlSi3O8 + CO2 + 2 H2O = Al2(OH)4Si2O5 + 4 SiO2 + K2CO3
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
Cr + OH = Cr(OH)4 =>
Cr + 4 OH = Cr(OH)4
Na + HF = NaF + H2 =>
2 Na + 2 HF = 2 NaF + H2
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
KOH + H2CrO4 = K2CrO4 + H2O =>
2 KOH + H2CrO4 = K2CrO4 + 2 H2O
(CUOH)2CO3 = CUO + CO2 + H2O =>
(CUOH)2CO3 = 2 CUO + CO2 + H2O
CrO4{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
2 CrO4{2-} + 3 H2S + 10 H{+} = 2 Cr{3+} + 3 S + 8 H2O
Al + Na(OH) + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 Na(OH) + 6 H2O = 2 NaAl(OH)4 + 3 H2
Sn(OH)3 = Sn + Sn(OH)6 =>
2 Sn(OH)3 = Sn + Sn(OH)6
K2CO3 + Cl2 + H2O = KCl + KClO + KHCO3 =>
2 K2CO3 + Cl2 + H2O = KCl + KClO + 2 KHCO3
C7H7NO3 + O2 = CO2 + H2O + N2 =>
4 C7H7NO3 + 29 O2 = 28 CO2 + 14 H2O + 2 N2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
HSO3{-} + Cr2O7{2-} + H{+} = HSO4{-} + Cr{3+} + H2O =>
3 HSO3{-} + Cr2O7{2-} + 8 H{+} = 3 HSO4{-} + 2 Cr{3+} + 4 H2O
CuS + H2O2 + HCl = CuCl2 + SO2 + H2O =>
CuS + 3 H2O2 + 2 HCl = CuCl2 + SO2 + 4 H2O
N2H8Cr2O7 = Cr2O3 + N2 + H2O =>
N2H8Cr2O7 = Cr2O3 + N2 + 4 H2O
CsI + H2O = CsOH + HI =>
CsI + H2O = CsOH + HI
Cr2O3 + Mg = Cr + MgO =>
Cr2O3 + 3 Mg = 2 Cr + 3 MgO
Al(OH)3 + KOH = K3[Al(OH)6] =>
Al(OH)3 + 3 KOH = K3[Al(OH)6]
Al(OH)3(aq) + HCl(aq) = AlCl3(aq) + H2O =>
Al(OH)3(aq) + 3 HCl(aq) = AlCl3(aq) + 3 H2O
Pb3O4 = Pb + O2 =>
Pb3O4 = 3 Pb + 2 O2
Al(OH)3 + H2O = Al(OH)4{-} + H{+} =>
Al(OH)3 + H2O = Al(OH)4{-} + H{+}
SO2(g) + H2O = H2SO3(g) =>
SO2(g) + H2O = H2SO3(g)
Na2CO3 + HF = NaF + CO2 + H2O =>
Na2CO3 + 2 HF = 2 NaF + CO2 + H2O
SrSO3 + HI = SrI2 + SO2 + H2O =>
SrSO3 + 2 HI = SrI2 + SO2 + H2O
MnO2 + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2 + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
COCl2 + NaI = COI2 + NaCl =>
COCl2 + 2 NaI = COI2 + 2 NaCl
C12H22O11(aq) + O2(g) = H3C6H5O7(aq) + H2O(l) =>
C12H22O11(aq) + 3 O2(g) = 2 H3C6H5O7(aq) + 3 H2O(l)
K2 + H2O = KOH + H =>
K2 + 2 H2O = 2 KOH + 2 H
CaSO4 + NaH2PO4 + Na2CO3 = Ca3(PO4)2 + Na2SO4 + H2O + CO2 =>
3 CaSO4 + 2 NaH2PO4 + 2 Na2CO3 = Ca3(PO4)2 + 3 Na2SO4 + 2 H2O + 2 CO2
P4S3 + O2 = P4O10 + SO2 =>
P4S3 + 8 O2 = P4O10 + 3 SO2
CoI3 + Pb(NO3)2 = Co(NO3)3 + PbI2 =>
2 CoI3 + 3 Pb(NO3)2 = 2 Co(NO3)3 + 3 PbI2
C + SO3 = CS2 + CO2 =>
4 C + 2 SO3 = CS2 + 3 CO2
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