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Mg + 2 HCl = MgCl2 + H2
Na2S + Ag2SO4 = Na2SO4 + Ag2S =>
Na2S + Ag2SO4 = Na2SO4 + Ag2S
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH3CH2MgBr + H2O = C2H6 + HOMgBr =>
CH3CH2MgBr + H2O = C2H6 + HOMgBr
CuSO4*5H2O + NH4OH = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH4OH = [Cu(NH3)4]SO4*H2O + 8 H2O
H2S(g) + FeO(OH)(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 FeO(OH)(s) = Fe2S3(s) + 4 H2O(g)
C2H6 + CaCO3 = CO2 + Ca + H2O =>
C2H6 + 7 CaCO3 = 9 CO2 + 7 Ca + 3 H2O
NaHCO3(t) = Na2CO3(g) + CO2(g) + H2O(g) =>
2 NaHCO3(t) = Na2CO3(g) + CO2(g) + H2O(g)
C4H8 + HOH = C4H9OH =>
C4H8 + HOH = C4H9OH
NH4OH + Al(Cl)3 = NH4Cl + Al(OH)3 =>
3 NH4OH + Al(Cl)3 = 3 NH4Cl + Al(OH)3
H2C4H4O5 + H2O = HC4H4O5 + H3O =>
H2C4H4O5 + H2O = HC4H4O5 + H3O
BaF2 + Mg = MgF2 + Ba =>
BaF2 + Mg = MgF2 + Ba
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
NaNO3 + H2S = NaNO2 + S + H2O =>
NaNO3 + H2S = NaNO2 + S + H2O
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O =>
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
BaFeO4 + Al = BaAlFeO4 =>
BaFeO4 + Al = BaAlFeO4
(NH4)2S + Fe(NO3)3 = Fe2S + NH4(NO3)3 =>
(NH4)2S + 2 Fe(NO3)3 = Fe2S + 2 NH4(NO3)3
K3PO4 + CuSO4 = KSO4 + Cu3PO4 =>
K3PO4 + 3 CuSO4 = 3 KSO4 + Cu3PO4
NaClO3 + HCl = Cl + H2O + NaCl =>
NaClO3 + 6 HCl = 6 Cl + 3 H2O + NaCl
Cu(NO3)2 + K2S = CuS + K(NO3) =>
Cu(NO3)2 + K2S = CuS + 2 K(NO3)
C4H8 + HOH = C4H10O =>
C4H8 + HOH = C4H10O
H2S + H2O2 = H2O + SO2 =>
H2S + 3 H2O2 = 4 H2O + SO2
(NiFe)9S8 + H3O{+} + O2 = Fe{3+} + Ni{2+} + H2O + SO4{2-} =>
4(NiFe)9S8 + 116 H3O{+} + 93 O2 = 36 Fe{3+} + 36 Ni{2+} + 174 H2O + 32 SO4{2-}
AgNO3(s) + KI(ac) = AgI(s) + KNO3(ac) =>
AgNO3(s) + KI(ac) = AgI(s) + KNO3(ac)
Na(OH) + H3(PO4) = Na3(PO4) + H2O =>
3 Na(OH) + H3(PO4) = Na3(PO4) + 3 H2O
CrO3 + Al2O3 = Al2CrO6 =>
CrO3 + Al2O3 = Al2CrO6
LaCl3 + Al = La + AlCl3 =>
LaCl3 + Al = La + AlCl3
(CH3COO)2Ba + FeCl3 = (CH3COO)3Fe + BaCl2 =>
3(CH3COO)2Ba + 2 FeCl3 = 2(CH3COO)3Fe + 3 BaCl2
MnSO4 + KMnO4 = MnMnO4 + KSO4 =>
MnSO4 + KMnO4 = MnMnO4 + KSO4
C2H4(g) + H2O(g) = C2H6(g) + O2(g) =>
2 C2H4(g) + 2 H2O(g) = 2 C2H6(g) + O2(g)
MnO2 + H{+} + Fe{2+} = Mn{2+} + Fe{3+} + H2O =>
MnO2 + 4 H{+} + 2 Fe{2+} = Mn{2+} + 2 Fe{3+} + 2 H2O
Na2CrO4 + NaI + H2SO4 = Cr2(SO4)3 + I2 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5 Na2SO4 + 8 H2O
TiO + O2 = TiO2 =>
2 TiO + O2 = 2 TiO2
Na2CrO4 + NaI + H2SO4 = Cr2(SO4)3 + I2 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5 Na2SO4 + 8 H2O
H2Pt(OH)6 = Pt + H2 + O2 =>
H2Pt(OH)6 = Pt + 4 H2 + 3 O2
CH3CH(OH)COOH + NaOH = CH3CH(OH)COO + H2O + Na =>
CH3CH(OH)COOH + NaOH = CH3CH(OH)COO + H2O + Na
C9H10O + O2 = CO2 + H2O =>
C9H10O + 11 O2 = 9 CO2 + 5 H2O
S + Ba(OH) = BaS + BaSO4 + H2O =>
8 S + 8 Ba(OH) = 7 BaS + BaSO4 + 4 H2O
CuII + AgNO3 = Ag + CuII(NO3)2 =>
CuII + 2 AgNO3 = 2 Ag + CuII(NO3)2
CaCO3(ac) = CaO(s) + CO2(g) =>
CaCO3(ac) = CaO(s) + CO2(g)
FeCl3 = Cl + FeCl2 =>
FeCl3 = Cl + FeCl2
NaNO2 + H2SO4 + NaBiO3 = NaNO3 + Bi2(SO4)3 + Na2SO4 + H2O =>
2 NaNO2 + 4 H2SO4 + 2 NaBiO3 = 2 NaNO3 + Bi2(SO4)3 + Na2SO4 + 4 H2O
K2CO3 + (NH4)2SO4 = (NH4)2CO3 + K2SO4 =>
K2CO3 + (NH4)2SO4 = (NH4)2CO3 + K2SO4
Al(C2H5)3 + H2O = Al(OH)3 + C2H6 =>
Al(C2H5)3 + 3 H2O = Al(OH)3 + 3 C2H6
Mg + KClO3 + HCl = MgCl2 + KCl + H2O =>
3 Mg + KClO3 + 6 HCl = 3 MgCl2 + KCl + 3 H2O
Magnesiumhydroxide + Hydrochloricacid = Magnesiumchloride + water =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ba(s) + Zn(NO3)3 = Ba(NO3)2 + Zn =>
3 Ba(s) + 2 Zn(NO3)3 = 3 Ba(NO3)2 + 2 Zn
CHCl3 + SbF3 = CHClF2 + SbCl3 =>
3 CHCl3 + 2 SbF3 = 3 CHClF2 + 2 SbCl3
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