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2 KJ + 2 CeO2 + 8 HCl = J2 + 2 CeCl3 + 2 KCl + 4 H2O
Au + HCl + NaCl = HAuCl4 + Na =>
Au + HCl + 3 NaCl = HAuCl4 + 3 Na
Na3(Co(NO2)6) + KCl = K2Na(Co(NO2)6) + NaCl =>
Na3(Co(NO2)6) + 2 KCl = K2Na(Co(NO2)6) + 2 NaCl
BP + NiH12Cl2O6 + NaOH + C2H6O2 = NiBP + NaCl + CO2 + H2O =>
5 BP + 5 NiH12Cl2O6 + 10 NaOH + C2H6O2 = 5 NiBP + 10 NaCl + 2 CO2 + 38 H2O
KCl + ZnCl2 = ZnCl + KCl2 =>
KCl + ZnCl2 = ZnCl + KCl2
CaCo3 + Ar = CaCo3Ar =>
CaCo3 + Ar = CaCo3Ar
Cl2 + KI = KCl + I =>
Cl2 + 2 KI = 2 KCl + 2 I
FeHSO4 = FeSO4H =>
FeHSO4 = FeSO4H
AlBr3 + Na2CO3 + H2O = NaBr + Al(OH)3 + CO2 =>
2 AlBr3 + 3 Na2CO3 + 3 H2O = 6 NaBr + 2 Al(OH)3 + 3 CO2
FeOOH + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeOOH + 3 H2SO4 = Fe2(SO4)3 + 4 H2O
KAgCl = KClAg =>
KAgCl = KClAg
Fe(iiii) + O2 = Fe2O3 =>
4 Fe(iiii) + 3 O2 = 2 Fe2O3
KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + H2O =>
2 KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + 2 H2O
FeSO4 + Br2 + H2SO4 = Fe(SO4)3 + HBr =>
FeSO4 + 2 Br2 + 2 H2SO4 = Fe(SO4)3 + 4 HBr
Fe + Cu2SO = Fe2SO + Cu =>
2 Fe + Cu2SO = Fe2SO + 2 Cu
Cl2 + OH{-}1 = Cl{-}1 + ClO3{-}1 + H2O =>
3 Cl2 + 6 OH{-}1 = 5 Cl{-}1 + ClO3{-}1 + 3 H2O
NH4OH + H2O = NH4O{-} + H3O{+} =>
NH4OH + H2O = NH4O{-} + H3O{+}
(NH4)3PO4*12MoO3 + OH{-} = MoO4{-2} + HPO4{-2} + NH4{+} + H2O =>
(NH4)3PO4*12MoO3 + 23 OH{-} = 12 MoO4{-2} + HPO4{-2} + 3 NH4{+} + 11 H2O
CH3CH2OH + H2SO4 = CH3CH2OSO3H + H2O =>
CH3CH2OH + H2SO4 = CH3CH2OSO3H + H2O
Ca(HO)2 + CO2 = CaCO3 + H2O =>
Ca(HO)2 + CO2 = CaCO3 + H2O
HBr + (NH4)2Se = H2Se + BrNH4 =>
2 HBr + (NH4)2Se = H2Se + 2 BrNH4
V(OH)5 + CaSO4 = V2(SO4)5 + Ca(OH)2 =>
2 V(OH)5 + 5 CaSO4 = V2(SO4)5 + 5 Ca(OH)2
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
KCl + ZnCl2 = ZnCl + KCl2 =>
KCl + ZnCl2 = ZnCl + KCl2
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
Sn + H2O = H2 + SnOH =>
2 Sn + 2 H2O = H2 + 2 SnOH
KMnO4(aq) + Na2SO3(aq) + H2O(s) = MnO2(k) + KOH(aq) + Na2SO4(aq) =>
2 KMnO4(aq) + 3 Na2SO3(aq) + H2O(s) = 2 MnO2(k) + 2 KOH(aq) + 3 Na2SO4(aq)
Ca5(PO4)3(OH)ZrONH3 = Ca5(PO4)3ZrONH3(OH) =>
Ca5(PO4)3(OH)ZrONH3 = Ca5(PO4)3ZrONH3(OH)
BaS + CuSO4 = BaSO4 + CuS =>
BaS + CuSO4 = BaSO4 + CuS
K(OH) + Ba = Ba(HO) + K =>
K(OH) + Ba = Ba(HO) + K
Ni + CdCl2 = NiCl2 + Cd =>
Ni + CdCl2 = NiCl2 + Cd
HI + K(MnO4) + H2SO4 = I2 + Mn(SO4) + K2(SO4) + H2O =>
10 HI + 2 K(MnO4) + 3 H2SO4 = 5 I2 + 2 Mn(SO4) + K2(SO4) + 8 H2O
Na + Ba(OH)2 = Na(OH) + Ba =>
2 Na + Ba(OH)2 = 2 Na(OH) + Ba
Ca2CO3 + KOH = CaOH + K2CO3 =>
Ca2CO3 + 2 KOH = 2 CaOH + K2CO3
Fe(OH)2 + H2O2 = Fe(OH)3 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3
(NH4)2[Co(SCN)4] + H2O = [Co(H2O)6](SCN)2 + NH4SCN =>
(NH4)2[Co(SCN)4] + 6 H2O = [Co(H2O)6](SCN)2 + 2 NH4SCN
Cu{2+} + I{-} = CuI + I3{-} =>
2 Cu{2+} + 5 I{-} = 2 CuI + I3{-}
H{+} + MnO4{-} + Fe{2+}{+} = Fe{3+} + Mn{2-} + H2O =>
8 H{+} + MnO4{-} + 9 Fe{2+}{+} = 9 Fe{3+} + Mn{2-} + 4 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(NO3)2 + HNO3 = Fe(NO3)3 + H2O + NO =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + 2 H2O + NO
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
C2H8N2 + N2O3 = N + CO2 + H2O =>
3 C2H8N2 + 8 N2O3 = 22 N + 6 CO2 + 12 H2O
H2PO4 + Na + HCl = H3PO4 + NaCl =>
H2PO4 + Na + HCl = H3PO4 + NaCl
SO2 + KOH + H2S = K2S203 + H2O =>
202 SO2 + 6 KOH + 407 H2S = 3 K2S203 + 410 H2O
Na(OH)2 + CO2 = Na(HCO3)2 =>
Na(OH)2 + 2 CO2 = Na(HCO3)2
SiCl4 + K = Si + KCl =>
SiCl4 + 4 K = Si + 4 KCl
C12H22O11 + O2 = C2H5OH + CO2 =>
3 C12H22O11 + 3 O2 = 11 C2H5OH + 14 CO2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
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