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CI{2} + KBr = Br{2} + KCI
C6H5Cl + NaOH = NaOC6H5 + HCl =>
C6H5Cl + NaOH = NaOC6H5 + HCl
CrO4{2-} + NO2{-} + H2O = Cr(OH)3 + NO3{-} + OH{-} =>
2 CrO4{2-} + 3 NO2{-} + 5 H2O = 2 Cr(OH)3 + 3 NO3{-} + 4 OH{-}
FeSO4 + KMnO4 = FeSO4KMnO4 =>
FeSO4 + KMnO4 = FeSO4KMnO4
HgCl2 + H2S = HgS + HCl* =>
HgCl2 + H2S = HgS + 2 HCl*
[Co(H2O)6]Cl2 + NH4SCN = (NH4)2[Co(SCN)4] + NH4Cl + H2O =>
[Co(H2O)6]Cl2 + 4 NH4SCN = (NH4)2[Co(SCN)4] + 2 NH4Cl + 6 H2O
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaBr + NaNO2 + H2SO4 = Br2 + NO + Na2SO4 + H2O =>
2 NaBr + 2 NaNO2 + 2 H2SO4 = Br2 + 2 NO + 2 Na2SO4 + 2 H2O
Ca(CH3COO)2 + Na2SO4 = CaSO4 + Na(CH3COO) =>
Ca(CH3COO)2 + Na2SO4 = CaSO4 + 2 Na(CH3COO)
Mg3(PO4)2 + Al(NO3)3 = Mg(NO3)2 + Al3(PO4)3 =>
3 Mg3(PO4)2 + 6 Al(NO3)3 = 9 Mg(NO3)2 + 2 Al3(PO4)3
Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
H2O + H2O2 + Cr{3+} = Cr2O7{2-} + H{+} =>
H2O + 3 H2O2 + 2 Cr{3+} = Cr2O7{2-} + 8 H{+}
Al2O3 + RbOH + H2O = Rb[Al(OH)4] =>
Al2O3 + 2 RbOH + 3 H2O = 2 Rb[Al(OH)4]
ZnSO4 + Na2(OH)2 = Zn(OH)2 + Na2SO4 =>
ZnSO4 + Na2(OH)2 = Zn(OH)2 + Na2SO4
CuSO4 + N2H4 = Cu + N2 + H2SO4 =>
2 CuSO4 + N2H4 = 2 Cu + N2 + 2 H2SO4
MgCl2 + HF = MgF2 + HCl =>
MgCl2 + 2 HF = MgF2 + 2 HCl
MgCO3 + NH4NO3 = (NH4)2CO3 + Mg(NO3)2 =>
MgCO3 + 2 NH4NO3 = (NH4)2CO3 + Mg(NO3)2
Zn + H2SO4(ag) = ZnSO4(ag) + H2(s) =>
Zn + H2SO4(ag) = ZnSO4(ag) + H2(s)
Co + NH4Cl = CoCl + NH4 =>
Co + NH4Cl = CoCl + NH4
V + Br = VBr5 =>
V + 5 Br = VBr5
NaOH + CO + NiS = Ni(CO)4 + Na2CO3 + NaS + H2O =>
4 NaOH + 9 CO + 2 NiS = 2 Ni(CO)4 + Na2CO3 + 2 NaS + 2 H2O
KMnO4 + C3H4 + H2O = MnO2 + KHCO3 + CH3COOK =>
8 KMnO4 + 5 C3H4 + H2O = 8 MnO2 + KHCO3 + 7 CH3COOK
NaOH + Cl2 = NaCl + NaClO3 + H3O =>
18 NaOH + 9 Cl2 = 14 NaCl + 4 NaClO3 + 6 H3O
Li + N{2} = Li{3} + N =>
2 Li + 3 N{2} = 2 Li{3} + 3 N
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Cl2 + SO3{2-} + H2O = Cl{-} + SO4{2-} + H{+} =>
Cl2 + SO3{2-} + H2O = 2 Cl{-} + SO4{2-} + 2 H{+}
Cu + Na2O = CuO + Na =>
Cu + Na2O = CuO + 2 Na
P2O5 + (CaOH)3PO4 = Ca(PO3)2 + H2O =>
5 P2O5 + 2(CaOH)3PO4 = 6 Ca(PO3)2 + 3 H2O
ZnCl2 + Ag2SO4 = ZnSO4 + AgCl =>
ZnCl2 + Ag2SO4 = ZnSO4 + 2 AgCl
NaHCO3 + K2CO3 = KHCO3 + Na2CO3 =>
2 NaHCO3 + K2CO3 = 2 KHCO3 + Na2CO3
BaI2 + HCl = BaCl2 + HI =>
BaI2 + 2 HCl = BaCl2 + 2 HI
NH4Br + LiOH = LiBr + H2O + NH3 =>
NH4Br + LiOH = LiBr + H2O + NH3
Al + KOH = KAl(OH)4 + K =>
Al + 4 KOH = KAl(OH)4 + 3 K
Fe + HBr = H2 + FeBr2 =>
Fe + 2 HBr = H2 + FeBr2
Mn2O7 + H2 = MnO2 + H2O =>
Mn2O7 + 3 H2 = 2 MnO2 + 3 H2O
(NH4)3PO4 + Na2SO4 = Na3PO4 + (NH4)2SO4 =>
2(NH4)3PO4 + 3 Na2SO4 = 2 Na3PO4 + 3(NH4)2SO4
CH3CH2CH2CH2CH2Cl + KOCH(CH3)2 = CH3CH2CH2CH2CH2OCH(CH3)2 + KCl =>
CH3CH2CH2CH2CH2Cl + KOCH(CH3)2 = CH3CH2CH2CH2CH2OCH(CH3)2 + KCl
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
CO2(s) + C(s) = CO(g) =>
CO2(s) + C(s) = 2 CO(g)
Sn(OH)4 + NaOH = Na2SnO3 + H2O =>
Sn(OH)4 + 2 NaOH = Na2SnO3 + 3 H2O
N2H4 + KOH + CuSO4 = Cu2O + K2SO4 + N2 + H2O =>
N2H4 + 8 KOH + 4 CuSO4 = 2 Cu2O + 4 K2SO4 + N2 + 6 H2O
I2 + K2S2O3 + KOH = K2SO4 + KI + H2O =>
4 I2 + K2S2O3 + 10 KOH = 2 K2SO4 + 8 KI + 5 H2O
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
HNO3 + CU = NO2 + CUNO32 + H2O =>
60 HNO3 + CU = 59 NO2 + CUNO32 + 30 H2O
H3PO4 + Al(NO3)3 = AlPO4 + HNO3 =>
H3PO4 + Al(NO3)3 = AlPO4 + 3 HNO3
Al + Ni(SO4)2 = Al2(SO4)3 + Ni =>
4 Al + 3 Ni(SO4)2 = 2 Al2(SO4)3 + 3 Ni
FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO
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