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2 MoO3 + 4 SO2 = 2 MoS2 + 7 O2
Cr(OH)3 + SO2 = Cr2(SO4)3 + H2 =>
2 Cr(OH)3 + 3 SO2 = Cr2(SO4)3 + 3 H2
Al + O2 = Al2O3 = =>
4 Al + 3 O2 = 2 Al2O3
H2O2 + Co(OH)2 = Co(OH)3 =>
H2O2 + 2 Co(OH)2 = 2 Co(OH)3
H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
Br2 + CaI2 = I2 + CaBr2 =>
Br2 + CaI2 = I2 + CaBr2
Zn + S = ZnS =>
Zn + S = ZnS
Al(OH)3 + HBr = AlBr3 + H2O1 =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O1
C4H9BrKOH = C4H8KBrH2O =>
C4H9BrKOH = C4H8KBrH2O
HOC6H5OH = H2OC6H5O =>
HOC6H5OH = H2OC6H5O
Na2CO3 + Cr(CH3COO)3 = Na2(CH3COO)3 + CrCO3 =>
Na2CO3 + Cr(CH3COO)3 = Na2(CH3COO)3 + CrCO3
(NH4)2MoO4 = MoO3 + NH3 + H2O =>
(NH4)2MoO4 = MoO3 + 2 NH3 + H2O
C2H4(OH) + O2 = CO2 + H2O =>
4 C2H4(OH) + 11 O2 = 8 CO2 + 10 H2O
Na2O2(s) + CO3(g) = Na2CO3(s) + O2(g) =>
Na2O2(s) + CO3(g) = Na2CO3(s) + O2(g)
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
ClO3{-} + Sn{2+} + H2O = ClO4{-} + Sn + H{+} =>
ClO3{-} + Sn{2+} + H2O = ClO4{-} + Sn + 2 H{+}
CuCl + NH3 = CuNH3 + Cl =>
CuCl + NH3 = CuNH3 + Cl
Pb(NO3)2 + K2S = KNO3 + PbS =>
Pb(NO3)2 + K2S = 2 KNO3 + PbS
HCl(aq) + ZnSO3(aq) = SO2(g) + H2O(l) + ZnCl2(aq) =>
2 HCl(aq) + ZnSO3(aq) = SO2(g) + H2O(l) + ZnCl2(aq)
ZnCl2 + NH4S2 = ZnS2 + NH4Cl2 =>
ZnCl2 + NH4S2 = ZnS2 + NH4Cl2
SO3 + NaCl + H2O = HCl + Na2SO4 =>
SO3 + 2 NaCl + H2O = 2 HCl + Na2SO4
CH2O3 + C4H6O3 = C3H4O4 + C2H4O2 =>
CH2O3 + C4H6O3 = C3H4O4 + C2H4O2
Mg + FeN2O6 = MgN2O6 + Fe =>
Mg + FeN2O6 = MgN2O6 + Fe
Hg2(CN)2 = Hg + CN =>
Hg2(CN)2 = 2 Hg + 2 CN
(NH4)2SO4 + NaNO2 = NH4NO2 + Na2SO4 =>
(NH4)2SO4 + 2 NaNO2 = 2 NH4NO2 + Na2SO4
C2H2O4 + KOH = KC2HO4 + H2O =>
C2H2O4 + KOH = KC2HO4 + H2O
S + CO = SCO =>
S + CO = SCO
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
KMnO4 + C12H22O11 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
48 KMnO4 + 5 C12H22O11 + 72 H2SO4 = 24 K2SO4 + 48 MnSO4 + 60 CO2 + 127 H2O
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
CaOHOH = Ca(OH)2 =>
CaOHOH = Ca(OH)2
Cu(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Cu(OH)2 =>
Cu(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Cu(OH)2
CaC2O4 + NH4Cl + CH3COOH = C2O4 + CaCl2 + CH3COONH4 + H =>
CaC2O4 + 2 NH4Cl + 2 CH3COOH = C2O4 + CaCl2 + 2 CH3COONH4 + 2 H
A2 = A =>
A2 = 2 A
CuCl2 + K2PO4 = CuPO4 + KCl =>
CuCl2 + K2PO4 = CuPO4 + 2 KCl
H2 + VO2 = VO + H2O =>
H2 + VO2 = VO + H2O
(NH4)2SO4 + Na2CrO4 = Na2SO4 + CrO4(NH4)2 =>
(NH4)2SO4 + Na2CrO4 = Na2SO4 + CrO4(NH4)2
Mg + AgSO4 = Ag + MgSO4 =>
Mg + AgSO4 = Ag + MgSO4
(NH4)2SO4 = NH3 + H2SO4 =>
(NH4)2SO4 = 2 NH3 + H2SO4
Fe(SCN)3 + Hg(NO3)2 = Fe(NO3)3 + Hg(SCN)2 =>
2 Fe(SCN)3 + 3 Hg(NO3)2 = 2 Fe(NO3)3 + 3 Hg(SCN)2
SO3 + O3 = SO4 =>
3 SO3 + O3 = 3 SO4
Mo + Nb + Se = Mo50Nb50Se201 =>
50 Mo + 50 Nb + 201 Se = Mo50Nb50Se201
LiBr + MgCl2 = LiCl + MgBr2 =>
2 LiBr + MgCl2 = 2 LiCl + MgBr2
I2 + I{-} = I3{-}redox =>
I2 + I{-} = I3{-}redox
CH3N5 + O2 = N2 + CO2 + H2O =>
4 CH3N5 + 7 O2 = 10 N2 + 4 CO2 + 6 H2O
Cu2SO4 + KI = Cu2I2 + K2SO4 =>
Cu2SO4 + 2 KI = Cu2I2 + K2SO4
Ba(OH)2 + Zn(OH)2 = BaZnO2 + H2O =>
Ba(OH)2 + Zn(OH)2 = BaZnO2 + 2 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C2H5COOH + Al = C2H5COOAl + H2 =>
2 C2H5COOH + 2 Al = 2 C2H5COOAl + H2
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