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H2CO3(s) = H2O(l)CO2(g)
NaOCl + H2SO4 = Na2SO4 + HClO =>
2 NaOCl + H2SO4 = Na2SO4 + 2 HClO
C5H12 + Cl2 = CH + HCl =>
2 C5H12 + 7 Cl2 = 10 CH + 14 HCl
AuCl3 + C2H6O2S = AuSO2 + C2H6Cl3 =>
AuCl3 + C2H6O2S = AuSO2 + C2H6Cl3
H2O2 + CuCl2 = CuO + HCl + O2 =>
2 H2O2 + 2 CuCl2 = 2 CuO + 4 HCl + O2
Na2S5 + O2 + H2O = Na2S2O3 + H2SO3 =>
2 Na2S5 + 9 O2 + 6 H2O = 2 Na2S2O3 + 6 H2SO3
KIO3 + H2SO4 + Na2S = I2 + Na2SO4 + H2O + K2SO4 =>
8 KIO3 + 4 H2SO4 + 5 Na2S = 4 I2 + 5 Na2SO4 + 4 H2O + 4 K2SO4
NaCO3 + Na2S = CO3S + Na =>
NaCO3 + Na2S = CO3S + 3 Na
CH2Br{-}CH2Br + H2O = CH2OH{-}CH2OH + HBr =>
CH2Br{-}CH2Br + H2O = CH2OH{-}CH2OH + HBr
Cl2 + MnSO4 + H2O = MnCl2 + H2SO4 + O2 =>
2 Cl2 + 2 MnSO4 + 2 H2O = 2 MnCl2 + 2 H2SO4 + O2
Pb(No3)2 + Na2CO3 = Pb(CO3)2 + Na2No3 =>
Pb(No3)2 + 2 Na2CO3 = Pb(CO3)2 + 2 Na2No3
K2S + Cl2 + KOH = KCl + K2SO3 + H2O =>
K2S + 3 Cl2 + 6 KOH = 6 KCl + K2SO3 + 3 H2O
C9H7N + H2O = C9H6N{-} + H3O{+} =>
C9H7N + H2O = C9H6N{-} + H3O{+}
SO2K2O = K2SO3 =>
SO2K2O = K2SO3
Al + C9H7NO = Al(C9H7NO)3 =>
Al + 3 C9H7NO = Al(C9H7NO)3
NiF2(aq) + Fe2(SO4)3(aq) = NiSO4(aq) + FeF3(s) =>
3 NiF2(aq) + Fe2(SO4)3(aq) = 3 NiSO4(aq) + 2 FeF3(s)
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
Ag + PCl5 = AgCl + PCl3 =>
2 Ag + PCl5 = 2 AgCl + PCl3
Ba2F2 = BaF =>
Ba2F2 = 2 BaF
KH(IO3)2 + Na2S2O3 = KHS2O3 + Na(IO3) =>
KH(IO3)2 + Na2S2O3 = KHS2O3 + 2 Na(IO3)
CH3CH2CH2COONaNaOH = C3H8Na2CO3 =>
CH3CH2CH2COONaNaOH = C3H8Na2CO3
O2 + C32H64 = CO2 + H2O =>
48 O2 + C32H64 = 32 CO2 + 32 H2O
NaClO + KCl = NaCl + KClO3 =>
3 NaClO + KCl = 3 NaCl + KClO3
NaHSO4 + NaOH = H2O + Na2SO4 =>
NaHSO4 + NaOH = H2O + Na2SO4
MgOHNH4SO4 = MgSO4NH3H2O =>
MgOHNH4SO4 = MgSO4NH3H2O
(CH3)4OH + O2 = CO2 + H2O =>
4(CH3)4OH + 27 O2 = 16 CO2 + 26 H2O
MgOH + H2SO4 = MgSO4 + H2OH =>
MgOH + H2SO4 = MgSO4 + H2OH
HC = HC1 =>
HC = HC1
C8 = C6 =>
3 C8 = 4 C6
Ba(NO3)2(ac) + K2SO4(ac) = BaSO4(s) + KNO3(ac) =>
Ba(NO3)2(ac) + K2SO4(ac) = BaSO4(s) + 2 KNO3(ac)
Cu2S(s) + O2(g) = Cu2O(s) + SO2(g) =>
2 Cu2S(s) + 3 O2(g) = 2 Cu2O(s) + 2 SO2(g)
CuOH2NO3 = CuNO3H2O =>
CuOH2NO3 = CuNO3H2O
Cr(OH)3(s) + HClO4(aq) = Cr(ClO4)3 + H2O =>
Cr(OH)3(s) + 3 HClO4(aq) = Cr(ClO4)3 + 3 H2O
H2ZnO = ZnH2O =>
H2ZnO = ZnH2O
FeCl3 + (NaOH) = Fe(OH)3 + NaCl =>
FeCl3 + 3(NaOH) = Fe(OH)3 + 3 NaCl
K2Cr2O7 + H2S = Cr2S + SO2 + H2O + K2S =>
3 K2Cr2O7 + 11 H2S = 3 Cr2S + 5 SO2 + 11 H2O + 3 K2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaMnO4 + H2SO4 = MnSO4 + Na2SO4 + H2O + O3 =>
6 NaMnO4 + 9 H2SO4 = 6 MnSO4 + 3 Na2SO4 + 9 H2O + 5 O3
Na4(CO3)2 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
Na4(CO3)2 + 4 HC2H3O2 = 4 NaC2H3O2 + 2 CO2 + 2 H2O
[Pt(NH3)4]SO4Ba(NO3)2 = [Pt(NH3)4](NO3)2BaSO4 =>
[Pt(NH3)4]SO4Ba(NO3)2 = [Pt(NH3)4](NO3)2BaSO4
HCl + KClO3 = Cl2 + H2O + KCl2 =>
12 HCl + 2 KClO3 = 5 Cl2 + 6 H2O + 2 KCl2
Zn(OH)2 + HOAc = Zn(OAc)2 + H2O =>
Zn(OH)2 + 2 HOAc = Zn(OAc)2 + 2 H2O
C4H8O(v) + O2 = CO2(g) + H2O(v) =>
2 C4H8O(v) + 11 O2 = 8 CO2(g) + 8 H2O(v)
Li + BaCO3 = Ba + Li2CO3 =>
2 Li + BaCO3 = Ba + Li2CO3
AgNO3 + MgC2 = AgC + Mg(NO3)2 =>
2 AgNO3 + MgC2 = 2 AgC + Mg(NO3)2
PbCO3HCl = PbClHCO3 =>
PbCO3HCl = PbClHCO3
Fe + F = FeF2 =>
Fe + 2 F = FeF2
O3 + F = O2 + OF =>
O3 + F = O2 + OF
Ca(NO3)2 + Fe = Fe(NO3)3 + Ca =>
3 Ca(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ca
CoCl2*6H2O + NH4Cl + NH4OH + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + 20 NH4OH + O2 = 4(Co(NH3)6)Cl3 + 46 H2O
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