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Br2 + 2 H2Cl = 2 H2 + 2 BrCl
Cl2 + K2SO3 = KCl + SO3 =>
Cl2 + K2SO3 = 2 KCl + SO3
Al + H2SO4(aq) = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2
Zn(OH)2KOH = ZnOHK(OH)2 =>
Zn(OH)2KOH = ZnOHK(OH)2
Pb(NO3)2 + SnSO4 = PbSO4 + Sn(NO3)2 =>
Pb(NO3)2 + SnSO4 = PbSO4 + Sn(NO3)2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
BrOH + HK = BrK + H2O =>
BrOH + HK = BrK + H2O
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
ZrOCl2*8H2O + HCOOH + C15H10O5 = Zr6O4(OH)6(HCO2)2(C15H8O5)4 + HCl + H2O =>
6 ZrOCl2*8H2O + 2 HCOOH + 4 C15H10O5 = Zr6O4(OH)6(HCO2)2(C15H8O5)4 + 12 HCl + 44 H2O
HY + H2SO4 = Y + H2S + H2O =>
8 HY + H2SO4 = 8 Y + H2S + 4 H2O
NaAl(OH)4 + AlCl3 = NaCl + Al(OH)3 =>
3 NaAl(OH)4 + AlCl3 = 3 NaCl + 4 Al(OH)3
K2MnF6 + SBF5 = KSBF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SBF5 = 4 KSBF6 + 2 MnF3 + F2
ZnH + H2SO4 = ZnSO4 + H2H =>
ZnH + H2SO4 = ZnSO4 + H2H
KOH(aq) + NH4Cl(aq) = NH3(aq) + KCl(aq) + H2O(l) =>
KOH(aq) + NH4Cl(aq) = NH3(aq) + KCl(aq) + H2O(l)
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
CaOCO2 = CaCO3 =>
CaOCO2 = CaCO3
Na + (Cl)2 = NaCl =>
2 Na + (Cl)2 = 2 NaCl
HOCl + HSO3{-} = Cl{-} + SO4{-2} + H{+} =>
HOCl + HSO3{-} = Cl{-} + SO4{-2} + 2 H{+}
C6H10O + O2 = C4H6O4 + H{+} + e =>
2 C6H10O + 5 O2 = 3 C4H6O4 + 2 H{+} + 2e
IO3{-} + H2S = I2 + SO3{-2} + H2O + H{+} =>
6 IO3{-} + 5 H2S = 3 I2 + 5 SO3{-2} + 3 H2O + 4 H{+}
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
LiNO3 + BaBr2 = Ba(NO3)2 + LiBr =>
2 LiNO3 + BaBr2 = Ba(NO3)2 + 2 LiBr
K2SO4 + CuCl2 = K2Cl2 + CuSO4 =>
K2SO4 + CuCl2 = K2Cl2 + CuSO4
Zn + N2H4 + NaOH = NH3 + Na2ZnO2 =>
Zn + N2H4 + 2 NaOH = 2 NH3 + Na2ZnO2
SO3 + KOH = SO3OH + K =>
SO3 + KOH = SO3OH + K
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
CH3CH2OH + CrO3 + H2SO4 = CH3CO2H + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 CrO3 + 6 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 9 H2O
Mg + HNO3(k) = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3(k) = Mg(NO3)2 + 2 NO2 + 2 H2O
(NH4)2CO3 = NH3 + H2O + CO2 = =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + MnSO4 + KSO4 + H2O =>
2 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 2 K3[Fe(CN)6] + MnSO4 + 3 KSO4 + 4 H2O
Co + NH3 = [Co(NH3)] =>
Co + NH3 = [Co(NH3)]
C3H6O + HI = C3H7OH + I2 =>
C3H6O + 2 HI = C3H7OH + I2
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
H2OCH5N = H3OCH4N =>
H2OCH5N = H3OCH4N
C6H5ONa + NaHCO3 = Na2CO3 + C6H5OH =>
C6H5ONa + NaHCO3 = Na2CO3 + C6H5OH
I2 + CuBr2 = I2Br2 + Cu =>
I2 + CuBr2 = I2Br2 + Cu
MnCO3 + H2CO3 = Mn(HCO3)2 =>
MnCO3 + H2CO3 = Mn(HCO3)2
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Na2SO3(aq) + H2SO4(aq) = SO2(aq) + Na2SO4(aq) + H2O(l) =>
Na2SO3(aq) + H2SO4(aq) = SO2(aq) + Na2SO4(aq) + H2O(l)
Cr04 = Cr07 =>
7 Cr04 = 4 Cr07
Se + KCl = K2Se + Cl2 =>
Se + 2 KCl = K2Se + Cl2
K2Zn(OH)4 + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2Zn(OH)4 + 2 H2SO4 = K2SO4 + ZnSO4 + 4 H2O
Na2TeO4 + KI + HCl = NaCl + Te + I2 + H2O + KCl =>
Na2TeO4 + 6 KI + 8 HCl = 2 NaCl + Te + 3 I2 + 4 H2O + 6 KCl
Cr(NO3)2 + LiOH = Cr(OH)2 + LiNO3 =>
Cr(NO3)2 + 2 LiOH = Cr(OH)2 + 2 LiNO3
C2H3OF + O2 = CO2 + H2O + HF =>
C2H3OF + 2 O2 = 2 CO2 + H2O + HF
MnCO3 + HNO3 = Mn(NO3)2 + H2CO3 =>
MnCO3 + 2 HNO3 = Mn(NO3)2 + H2CO3
HOCH2NaSO3 + H2O = SO2 + NaOH + CH4 + OH =>
HOCH2NaSO3 + 3 H2O = SO2 + NaOH + CH4 + 4 OH
Al + HBO3 = Al(BO3)3 + H2 =>
2 Al + 6 HBO3 = 2 Al(BO3)3 + 3 H2
NO3Ag + NaCl = AgCl + NaNO3 =>
NO3Ag + NaCl = AgCl + NaNO3
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