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2 C4H8Cl2S + 13 O2 = 8 CO2 + 6 H2O + 4 HCl + 2 SO2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Zn + NaOH = Zn(OH)2 + Na =>
Zn + 2 NaOH = Zn(OH)2 + 2 Na
CuBr2 + F = CuF + Br =>
CuBr2 + F = CuF + 2 Br
Pb(NO3)2(aq) + K2SO4(aq) = KNO3(s) + PbSO4(s) =>
Pb(NO3)2(aq) + K2SO4(aq) = 2 KNO3(s) + PbSO4(s)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Mo + H2SO4 = Mo(SO4)3 + SO2 + H2O =>
Mo + 6 H2SO4 = Mo(SO4)3 + 3 SO2 + 6 H2O
Na2SiO3 + HNo3 = H2SiO3 + NaNo3 =>
Na2SiO3 + 2 HNo3 = H2SiO3 + 2 NaNo3
C6H14 + O2 = CO2 + H2O2 =>
C6H14 + 13 O2 = 6 CO2 + 7 H2O2
Cr2O7{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 6 I{-} + 14 H{+} = 2 Cr{+3} + 3 I2 + 7 H2O
C6H8O7 + HCl = C6Cl + H9O7 =>
C6H8O7 + HCl = C6Cl + H9O7
Cl2 + Cr = CrCl2 =>
Cl2 + Cr = CrCl2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
H + (OH)2 = H2O =>
2 H + (OH)2 = 2 H2O
Fe3(s) + H2So4(aq) = Fe2(So4)3(aq) + H2(g) =>
2 Fe3(s) + 9 H2So4(aq) = 3 Fe2(So4)3(aq) + 9 H2(g)
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Na2SO3 + H2O = NaOH + H2SO3 =>
Na2SO3 + 2 H2O = 2 NaOH + H2SO3
H2(g) + CuCl2(aq) = HCl2(aq) + Cu(s) =>
H2(g) + 2 CuCl2(aq) = 2 HCl2(aq) + 2 Cu(s)
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
C8H18 + Cl2 = CCl2 + H2Cl =>
2 C8H18 + 25 Cl2 = 16 CCl2 + 18 H2Cl
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
TlCl = Tl + Cl =>
TlCl = Tl + Cl
Fe{3+} + Br{-} = Fe{2+} + Br2 =>
2 Fe{3+} + 2 Br{-} = 2 Fe{2+} + Br2
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
Mn(OH2) + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(OH2) + 2 Cl2 + 4 KOH = MnO2 + 4 KCl + 3 H2O
Na2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 Na2SO4 + 4 H2O
LiOH + CuO = Li2CuO2 + H2O =>
2 LiOH + CuO = Li2CuO2 + H2O
Ba + PO3 = Ba3(PO3)2 =>
3 Ba + 2 PO3 = Ba3(PO3)2
Na3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40 + NaNO3 + NH4NO3 + H2O =>
Na3PO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3PMo12O40 + 3 NaNO3 + 21 NH4NO3 + 12 H2O
CH3(CH2)2OH + O2 = CO2 + H2O =>
2 CH3(CH2)2OH + 9 O2 = 6 CO2 + 8 H2O
MnO4{-} + H{+} + e = Mn + H2O =>
MnO4{-} + 8 H{+} + 7e = Mn + 4 H2O
C11H16O7 + H2O = CH3OH + CO2 =>
3 C11H16O7 + 22 H2O = 23 CH3OH + 10 CO2
(NH4)2S(aq) + Ni(NO3)3(aq) = NH4NO3 + Ni2S3 =>
3(NH4)2S(aq) + 2 Ni(NO3)3(aq) = 6 NH4NO3 + Ni2S3
Na999Cl999 = Na + Cl =>
Na999Cl999 = 999 Na + 999 Cl
CaC2 + C2H2 = CaH2 + C2 =>
CaC2 + C2H2 = CaH2 + 2 C2
Cr(OH)3 + H2C2O4 = Cr2(C2O4)3 + H2O =>
2 Cr(OH)3 + 3 H2C2O4 = Cr2(C2O4)3 + 6 H2O
Na2CO3 + HBr = NaBr + H2CO3 =>
Na2CO3 + 2 HBr = 2 NaBr + H2CO3
HSO4 + NaOH = NaSO4 + HOH =>
HSO4 + NaOH = NaSO4 + HOH
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
Na2CO3 + HBr = NaBr + H2CO3 =>
Na2CO3 + 2 HBr = 2 NaBr + H2CO3
CO2 + Mg = C + MgO =>
CO2 + 2 Mg = C + 2 MgO
K2CrO4 + K2S + H2SO4 = K2SO4 + Cr2(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 10 H2SO4 = 7 K2SO4 + 2 Cr2(SO3)3 + 10 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
HOBr + HBr = H2O + Br =>
HOBr + HBr = H2O + 2 Br
Na2B4O5(OH)4*8H2O + NaOH + H2O2 + H2O = Na2B2O4(OH)4*6H2O =>
Na2B4O5(OH)4*8H2O + 2 NaOH + 4 H2O2 + H2O = 2 Na2B2O4(OH)4*6H2O
Cr(NO3)3(aq) + Na3PO4 = CrPO4 + NaNO3 =>
Cr(NO3)3(aq) + Na3PO4 = CrPO4 + 3 NaNO3
C12H22O11(s) + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C12H22O11(s) + 8 K2Cr2O7 + 32 H2SO4 = 12 CO2 + 8 K2SO4 + 8 Cr2(SO4)3 + 43 H2O
H2TiO3 + H2SO4 = TiOSO4 + H2O =>
H2TiO3 + H2SO4 = TiOSO4 + 2 H2O
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