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2 ZnO + 2 Cl2 = 2 ZnCl2 + O2
Al + SO3 = Al2(SO3)3 =>
2 Al + 3 SO3 = Al2(SO3)3
NaOH(s)NaOH(s) = Na2O(s) + H2O(g) =>
NaOH(s)NaOH(s) = Na2O(s) + H2O(g)
SO4 + SO2 = S2O6 =>
SO4 + SO2 = S2O6
C11H17OH + O2 = CO2 + H2O =>
C11H17OH + 15 O2 = 11 CO2 + 9 H2O
MnCl2 + O2 + KOH = Mn(OOH)2 + KCl =>
MnCl2 + O2 + 2 KOH = Mn(OOH)2 + 2 KCl
H2SO4 + HI = H2O + I2 + S =>
H2SO4 + 6 HI = 4 H2O + 3 I2 + S
PJ3 + H2O = P(OH)3 + HJ =>
PJ3 + 3 H2O = P(OH)3 + 3 HJ
C6H10O4 + NH4F = C6H16N2O4 + HF =>
C6H10O4 + 2 NH4F = C6H16N2O4 + 2 HF
C6H6(l) = C2 + H2 =>
C6H6(l) = 3 C2 + 3 H2
Ni(NO3)2 + NaOH + NaClO = NaCl + NaNO3 + NiOOH + H2O =>
2 Ni(NO3)2 + 4 NaOH + NaClO = NaCl + 4 NaNO3 + 2 NiOOH + H2O
Sn + HCl = H[SnCl3] + H2 =>
Sn + 3 HCl = H[SnCl3] + H2
FeS2 + O2 + H2O = FeOOH + SO4{-2} + H{+} =>
4 FeS2 + 15 O2 + 10 H2O = 4 FeOOH + 8 SO4{-2} + 16 H{+}
H3VO3 + NaOH = Na3VO3 + H2O =>
H3VO3 + 3 NaOH = Na3VO3 + 3 H2O
Zn + O + H2O = Zn(OH)2 =>
Zn + O + H2O = Zn(OH)2
NaHCO3 + CH3(COOH)2 = CH3COONa + H2O + CO2 =>
9 NaHCO3 + 8 CH3(COOH)2 = 9 CH3COONa + 11 H2O + 15 CO2
KCr2O7 + AgNO3 = AgCr2O7 + KNO3 =>
KCr2O7 + AgNO3 = AgCr2O7 + KNO3
CrCl + Cl2 = CrCl3 =>
CrCl + Cl2 = CrCl3
K2CO3(aq) + SnCl4(aq) = Sn(CO3)2(s) + KCl =>
2 K2CO3(aq) + SnCl4(aq) = Sn(CO3)2(s) + 4 KCl
Zn3P2 + HCl = PH3 + ZnCl2 =>
Zn3P2 + 6 HCl = 2 PH3 + 3 ZnCl2
H2O + NaAsO2 + I2 = NaAsO3 + HI =>
H2O + NaAsO2 + I2 = NaAsO3 + 2 HI
KI + H2SO4 = KIO3 + H2O + SO2 =>
KI + 3 H2SO4 = KIO3 + 3 H2O + 3 SO2
Pb3(PO4)2 + Ag3N2 = Ag3(PO4)2 + Pb3N2 =>
Pb3(PO4)2 + Ag3N2 = Ag3(PO4)2 + Pb3N2
C6H6CBr + NaOH = C6H6Br + NaOHC =>
C6H6CBr + NaOH = C6H6Br + NaOHC
C20H24O2 = C20 + H24 + O2 =>
C20H24O2 = C20 + H24 + O2
Na + CaSO4 = Ca + NaSO4 =>
Na + CaSO4 = Ca + NaSO4
Na2S4 + NaOH = Na2S + Na2S2O3 + H2O =>
4 Na2S4 + 18 NaOH = 10 Na2S + 3 Na2S2O3 + 9 H2O
BiO3{-} + H2O + C2O4{2-} = Bi{3+} + OH{-} + CO2 =>
BiO3{-} + 3 H2O + C2O4{2-} = Bi{3+} + 6 OH{-} + 2 CO2
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
Cr(OH)3 + Cl + NaOH = Na2CrO4 + NaCl + H2O =>
Cr(OH)3 + 3 Cl + 5 NaOH = Na2CrO4 + 3 NaCl + 4 H2O
I2 + HNO3 = HIO3 + NO2 + H2O(water) =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O(water)
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
BaO + HBr = BaBr2 + HOH =>
BaO + 2 HBr = BaBr2 + HOH
C3H7OH + HI = C3H7I + H2O =>
C3H7OH + HI = C3H7I + H2O
C9H20 + O2 = C9O + H2O =>
2 C9H20 + 11 O2 = 2 C9O + 20 H2O
NH4Cl + H2SO4 = H2Cl2 + (NH4)2SO4 =>
2 NH4Cl + H2SO4 = H2Cl2 + (NH4)2SO4
Fe(CrO2)2 + NaCO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 Fe(CrO2)2 + 16 NaCO3 + 3 O2 = 8 Na2CrO4 + 2 Fe2O3 + 16 CO2
MnO4{-} + Fe{+2} + H3O{+} = Mn{+2} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{+2} + 8 H3O{+} = Mn{+2} + 5 Fe{3+} + 12 H2O
(NH4)2(C2O4) + H3(PO4) = (NH4)3(PO4) + H2(C2O4) =>
3(NH4)2(C2O4) + 2 H3(PO4) = 2(NH4)3(PO4) + 3 H2(C2O4)
FeTiO3 + H2SO4 = (TiO)SO4 + FeSO4 + H2O =>
FeTiO3 + 2 H2SO4 = (TiO)SO4 + FeSO4 + 2 H2O
C3H6(OH)2 + H2O = C3H8 + OH =>
C3H6(OH)2 + 2 H2O = C3H8 + 4 OH
ClO2{+}{-} + SO4{+}{-} = ClO3{+}{-} + S2O3{2}{-}{-} =>
5 ClO2{+}{-} + 2 SO4{+}{-} = 5 ClO3{+}{-} + S2O3{2}{-}{-}
C(H2)4 + O2 = CO2 + H2O =>
C(H2)4 + 3 O2 = CO2 + 4 H2O
Na3[SbCl6] + Zn + HCl = SbH3 + ZnCl2 + NaCl =>
Na3[SbCl6] + 3 Zn + 3 HCl = SbH3 + 3 ZnCl2 + 3 NaCl
CH3NHCH3 + H2SO4 = (CH3NH2CH3)2SO4 =>
2 CH3NHCH3 + H2SO4 = (CH3NH2CH3)2SO4
CaCO4 + CaC + H2SO4 = CaSO4 + H2O + CO2 =>
3 CaCO4 + CaC + 4 H2SO4 = 4 CaSO4 + 4 H2O + 4 CO2
Li{+2} + SO{-2} = LiSO =>
Li{+2} + SO{-2} = LiSO
NaOH + Cl2 = NaCl + NaClO4 + H2O =>
8 NaOH + 4 Cl2 = 7 NaCl + NaClO4 + 4 H2O
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
P2O5 + H2O = H(PO)4 + O2 =>
8 P2O5 + 2 H2O = 4 H(PO)4 + 13 O2
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