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8 C9H7NaO4 + 8 HCl + 4 H2O = 9 C8H8O4 + 8 NaCl
Cl2 + CH3COOH = CH2ClCOOH + HCl =>
Cl2 + CH3COOH = CH2ClCOOH + HCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2S2O7 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 12 H2SO4 = 5 PhCOOH + 3 K2S2O7 + 6 MnSO4 + 17 H2O
K2CrO4 + H2O = KOH + H2CrO4 =>
K2CrO4 + 2 H2O = 2 KOH + H2CrO4
C6H5C2H5 + O2 = C6H5COOH + HCOOH =>
4 C6H5C2H5 + 14 O2 = 3 C6H5COOH + 11 HCOOH
K2SO4 + SO2 + H2O = K + H2SO4 =>
K2SO4 + SO2 + 2 H2O = 2 K + 2 H2SO4
Mn(OH)2 + O2 = MnO4 + OH =>
Mn(OH)2 + 2 O2 = MnO4 + 2 OH
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
Pb(NO3)2 + K = K(NO3)2 + Pb =>
Pb(NO3)2 + K = K(NO3)2 + Pb
Al + Fe(OH)3 = Al(OH)3 + Fe =>
Al + Fe(OH)3 = Al(OH)3 + Fe
H2Cr2O7 + NH3 = Cr2O3 + H2O + N =>
H2Cr2O7 + 2 NH3 = Cr2O3 + 4 H2O + 2 N
VOSO4 + H2O2 = (VO2)2SO4 + H2SO4 =>
2 VOSO4 + H2O2 = (VO2)2SO4 + H2SO4
BaCl2 + MnO2 + H2SO4 = BaHSO4 + MnSO4 + H2O + Cl2 =>
2 BaCl2 + MnO2 + 3 H2SO4 = 2 BaHSO4 + MnSO4 + 2 H2O + 2 Cl2
C9H11Cl = C9H11 + Cl =>
C9H11Cl = C9H11 + Cl
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ag(OH)3 + Ba(OH)2 = Ba3[Ag(OH)6]2 =>
2 Ag(OH)3 + 3 Ba(OH)2 = Ba3[Ag(OH)6]2
Rb + O2 = Rb2O1 =>
4 Rb + O2 = 2 Rb2O1
CaO(s) + H2O(l) = Ca(OH)2(aw) =>
CaO(s) + H2O(l) = Ca(OH)2(aw)
MgCl2(aq) + Pb(s) = PbCl2(aq) + Mg(s) =>
MgCl2(aq) + Pb(s) = PbCl2(aq) + Mg(s)
Mn(OH)2 + NH4OH = (NH4)4[Mn(OH)6] =>
Mn(OH)2 + 4 NH4OH = (NH4)4[Mn(OH)6]
C2 + NO = CNO =>
C2 + 2 NO = 2 CNO
MgCl2 + (NH4)2CO3 = MgCO3 + NH4Cl =>
MgCl2 + (NH4)2CO3 = MgCO3 + 2 NH4Cl
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
ClCu2 + H2 = Cu + HCl =>
2 ClCu2 + H2 = 4 Cu + 2 HCl
Na + NaO2 = Na2O2 =>
Na + NaO2 = Na2O2
CH3HgF + HSO3 = CH3HgSO3 + HF =>
CH3HgF + HSO3 = CH3HgSO3 + HF
P4O10 + Na = Na2O + P =>
P4O10 + 20 Na = 10 Na2O + 4 P
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
HCO3{-} + NH3 = CO3{2-} + NH4{+} =>
HCO3{-} + NH3 = CO3{2-} + NH4{+}
ZnCl2 + CaCO3 = ZnCO3 + CaCl2 =>
ZnCl2 + CaCO3 = ZnCO3 + CaCl2
CaH2 + HCl = CaCl2 + H2 =>
CaH2 + 2 HCl = CaCl2 + 2 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeS2 + FeS = Fe2S3 =>
FeS2 + FeS = Fe2S3
NaNO3 + Ca(C2H3O2)2 = NaC2H3O2 + Ca(NO3)2 =>
2 NaNO3 + Ca(C2H3O2)2 = 2 NaC2H3O2 + Ca(NO3)2
Sr(OH)2 + NaNO3 = NaOH + Sr(NO3)2 =>
Sr(OH)2 + 2 NaNO3 = 2 NaOH + Sr(NO3)2
NaHCO3 + NH4OH = NaOH + HCO3NH4 =>
NaHCO3 + NH4OH = NaOH + HCO3NH4
Ca(OH)2 + (NH4)Cl = CaCl2 + (NH4)OH =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2(NH4)OH
Na2Cr2O7 + HCl = CrCl3 + NaCl + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 CrCl3 + 2 NaCl + 7 H2O + 3 Cl2
Al1 + Cl2 = AlCl3 =>
2 Al1 + 3 Cl2 = 2 AlCl3
NaHCO3 + NH4OH = NaOH + HCO3NH4 =>
NaHCO3 + NH4OH = NaOH + HCO3NH4
AI(NO3)3 + Na3PO4 = AIPO4 + Na(NO3) =>
AI(NO3)3 + Na3PO4 = AIPO4 + 3 Na(NO3)
MgCl2 + (NH4)2CO3 = MgCO3 + NH4Cl =>
MgCl2 + (NH4)2CO3 = MgCO3 + 2 NH4Cl
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Ca(s) + Al(NO3)2(aq) = Ca(NO3)2(aq) + Al(s) =>
Ca(s) + Al(NO3)2(aq) = Ca(NO3)2(aq) + Al(s)
MgO3 + CO2 = MgCO2 + O2 =>
2 MgO3 + 2 CO2 = 2 MgCO2 + 3 O2
K2BeO2 + HCl = KCl + Be(OH)2 =>
K2BeO2 + 2 HCl = 2 KCl + Be(OH)2
CH3COOH + Fe = CH3COOFe + H2 =>
2 CH3COOH + 2 Fe = 2 CH3COOFe + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NH4H2PO4 + KOH = K3PO4 + NH3 + H2O =>
NH4H2PO4 + 3 KOH = K3PO4 + NH3 + 3 H2O
*2NaI + Cl2 = *2NaCl + I2 =>
*2NaI + Cl2 = *2NaCl + I2
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