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HI + Zn(OH) = ZnI + H2O
CH3CH2CH2CH2OH + PBr3 = CH3CH2CH2CH2Br + PBr2OH =>
CH3CH2CH2CH2OH + PBr3 = CH3CH2CH2CH2Br + PBr2OH
AgNO2(aq) + Cu(NO3)2(aq) = AgNO3(aq) + Cu(NO2)2(aq) =>
2 AgNO2(aq) + Cu(NO3)2(aq) = 2 AgNO3(aq) + Cu(NO2)2(aq)
ZnS(aq) + HCl(aq) = ZnCl2(aq) + H2S(g) =>
ZnS(aq) + 2 HCl(aq) = ZnCl2(aq) + H2S(g)
CH3OH + PCl3 = CH3Cl + H3PO3 =>
3 CH3OH + PCl3 = 3 CH3Cl + H3PO3
KMnO4(aq) + KI(aq) + H2SO4(aq) = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4(aq) + 10 KI(aq) + 8 H2SO4(aq) = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
Hg + Se = HgSe =>
Hg + Se = HgSe
NaOH + H2C2O4*2H2O + NiSO4*6H2O = Na2SO4 + Na2[Ni(C2O4)2]*2H2O + H2O =>
4 NaOH + 2 H2C2O4*2H2O + NiSO4*6H2O = Na2SO4 + Na2[Ni(C2O4)2]*2H2O + 12 H2O
CH3(CH)2(CH2)2(CH3) + O2 = CO2 + H2O =>
CH3(CH)2(CH2)2(CH3) + 9 O2 = 6 CO2 + 6 H2O
Sn{2+} + Bi(NO3)3 = Bi + Sn{4+} + NO3{-} =>
3 Sn{2+} + 2 Bi(NO3)3 = 2 Bi + 3 Sn{4+} + 6 NO3{-}
Na2(SO4) + H2O = Na(OH) + H2(SO4) =>
Na2(SO4) + 2 H2O = 2 Na(OH) + H2(SO4)
H5IO6 + H2SO3 = H2SO4 + HI + H2O =>
H5IO6 + 4 H2SO3 = 4 H2SO4 + HI + 2 H2O
K2O + CuCl2 = CuO + KCl =>
K2O + CuCl2 = CuO + 2 KCl
K2CrO4 + H2SO3 = H2O + K2Cr2O7 + K2SO3 =>
2 K2CrO4 + H2SO3 = H2O + K2Cr2O7 + K2SO3
CaCl2 + NaPO4 = NaCl2 + CaPO4 =>
CaCl2 + NaPO4 = NaCl2 + CaPO4
HSCN + KMnO4 + H2SO4 = MnSO4 + K2SO4 + HCN + HOH =>
5 HSCN + 6 KMnO4 + 4 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 HCN + 4 HOH
MgS + Al(OH)3 = Mg(OH)2 + Al2S3 =>
3 MgS + 2 Al(OH)3 = 3 Mg(OH)2 + Al2S3
AlN + NaOH + H2O = Na[Al(OH)4] + NH3 =>
AlN + NaOH + 3 H2O = Na[Al(OH)4] + NH3
HClO4 + H2O + As2S3 = HCl + H2SO4 + H3AsO4 =>
7 HClO4 + 12 H2O + 2 As2S3 = 7 HCl + 6 H2SO4 + 4 H3AsO4
K(NO3) = O2 + K(NO2) =>
2 K(NO3) = O2 + 2 K(NO2)
Hg(NO3)2 + CaBr2 = HgBr2 + Ca(NO3)2 =>
Hg(NO3)2 + CaBr2 = HgBr2 + Ca(NO3)2
(NH4)2S + Cl2 + KOH = KCl + H2O + NH3 + S =>
(NH4)2S + Cl2 + 2 KOH = 2 KCl + 2 H2O + 2 NH3 + S
BrO3{-} + NH3OH{+} = Br{-} + N(OH)4{+} =>
BrO3{-} + NH3OH{+} = Br{-} + N(OH)4{+}
Ti2O + H2O = Ti(OH) =>
Ti2O + H2O = 2 Ti(OH)
Cu(OH)2 + S = CuS + SO2 + H2O =>
2 Cu(OH)2 + 3 S = 2 CuS + SO2 + 2 H2O
Rb3Po4 + Ti(No3)4 = RbNo3 + Ti3(Po4)4 =>
4 Rb3Po4 + 3 Ti(No3)4 = 12 RbNo3 + Ti3(Po4)4
BaCO3(s) + H2SO4(aq) = BaSO4(s) + CO2(g) + H2O(l) =>
BaCO3(s) + H2SO4(aq) = BaSO4(s) + CO2(g) + H2O(l)
CrO2 + H2O = Cr(OH)3 + H2Cr2O7 =>
6 CrO2 + 7 H2O = 4 Cr(OH)3 + H2Cr2O7
KMnO4 + NaOH + NaNO2 = K2MnO4 + Na2MnO4 + NaNO3 + H2O =>
2 KMnO4 + 2 NaOH + NaNO2 = K2MnO4 + Na2MnO4 + NaNO3 + H2O
Si3H8 + CHCl3 = Si3H3Cl5 + CH2Cl2 =>
Si3H8 + 5 CHCl3 = Si3H3Cl5 + 5 CH2Cl2
Mg(OH)2 + HClO4 = Mg(ClO4)2 + H2O =>
Mg(OH)2 + 2 HClO4 = Mg(ClO4)2 + 2 H2O
Br + Li2C2 = BrC2 + Li =>
Br + Li2C2 = BrC2 + 2 Li
C4H8Br2 + Mg = MgBr2 + C4H8 =>
C4H8Br2 + Mg = MgBr2 + C4H8
H2PtCl6*6H2O = Pt + Cl + H + O =>
H2PtCl6*6H2O = Pt + 6 Cl + 14 H + 6 O
Au(OH)3 + HC2H3O2 = H2O + Au(C2H3O2)3 =>
Au(OH)3 + 3 HC2H3O2 = 3 H2O + Au(C2H3O2)3
FeCl3 + NaOH(aq) = Fe(OH)3 + NaCl(s) =>
FeCl3 + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl(s)
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Au + O2 = AuO3 =>
2 Au + 3 O2 = 2 AuO3
Br2 + H3PO4 = P + HBrO3 + H2O =>
Br2 + 2 H3PO4 = 2 P + 2 HBrO3 + 2 H2O
Fe(H2O)6{3+} + C5H7O2{-} = Fe[(C5H7O2)3] + H2O =>
Fe(H2O)6{3+} + 3 C5H7O2{-} = Fe[(C5H7O2)3] + 6 H2O
I2 + S2O3{2-}{+} = S4O6{2-} + I{-} =>
I2 + 2 S2O3{2-}{+} = S4O6{2-} + 2 I{-}
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
AgOH(heat) = Ag2O + H2O =>
2 AgOH(heat) = Ag2O + H2O
C2H6S2H2 + O2H2 = CO2 + H2O + SO2 =>
C2H6S2H2 + 12 O2H2 = 2 CO2 + 16 H2O + 2 SO2
HCl + KI = HClKI =>
HCl + KI = HClKI
HClO = HCl + HClO2 =>
2 HClO = HCl + HClO2
KC1O3 = KC1O4 + KC1 =>
4 KC1O3 = 3 KC1O4 + KC1
CuS + Ba3N2 = Cu3N2 + BaS =>
3 CuS + Ba3N2 = Cu3N2 + 3 BaS
C6H8AsNO3 + O2 = H2O + CO2 + N2 + As2O5 =>
4 C6H8AsNO3 + 31 O2 = 16 H2O + 24 CO2 + 2 N2 + 2 As2O5
Cr(NO3)3 + Ca(OH)2 = Cr(OH)3 + Ca(NO3)2 =>
2 Cr(NO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 Ca(NO3)2
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