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CH3COO{-} + 2 H2O = 2 CO2 + 7 H{+} + 8e
KBr + (AgNO3)3 = AgBr + KNO3 =>
3 KBr + (AgNO3)3 = 3 AgBr + 3 KNO3
NO2 + Bi = Bi(NO3)3 + NO =>
6 NO2 + Bi = Bi(NO3)3 + 3 NO
C3H7OH + KMnO4 = C2H5COOH + MnO2 + KOH + H2O =>
3 C3H7OH + 4 KMnO4 = 3 C2H5COOH + 4 MnO2 + 4 KOH + H2O
AgCl(s) + NH4OH(ac) = Ag(NH3)2Cl(ac) + H2O =>
AgCl(s) + 2 NH4OH(ac) = Ag(NH3)2Cl(ac) + 2 H2O
Co + Sn(NO3)2 = Co(NO3) + Sn =>
2 Co + Sn(NO3)2 = 2 Co(NO3) + Sn
Na2SnS3 + HCl = SnS2 + NaCl + H2S =>
Na2SnS3 + 2 HCl = SnS2 + 2 NaCl + H2S
NaHCO3(aq) + C6H8O7 = CO2 + Na3C6H5O7 + H2O =>
3 NaHCO3(aq) + C6H8O7 = 3 CO2 + Na3C6H5O7 + 3 H2O
C15H31COOH + Mg = (C15H31COO)Mg + H2 =>
2 C15H31COOH + 2 Mg = 2(C15H31COO)Mg + H2
Ce(OH)3 + H2O2 = Ce(OH)(OOH)3 + H2O =>
2 Ce(OH)3 + 7 H2O2 = 2 Ce(OH)(OOH)3 + 6 H2O
Pb(OH)2 + CaSO4 = PbSO4 + Ca(OH)2 =>
Pb(OH)2 + CaSO4 = PbSO4 + Ca(OH)2
H2O2 + KBrO3 = HBrO3 + K2O + O2 =>
2 H2O2 + 4 KBrO3 = 4 HBrO3 + 2 K2O + O2
Al(OH)3 + H2SO4 + H2O = Al2(SO4)3*18H2O =>
2 Al(OH)3 + 3 H2SO4 + 12 H2O = Al2(SO4)3*18H2O
C + NaOH + H2O = Na2CO3 + H2(g) =>
C + 2 NaOH + H2O = Na2CO3 + 2 H2(g)
Cu + AuI3 = CuI + Au =>
3 Cu + AuI3 = 3 CuI + Au
Hg2O + H2O = Hg(OH) =>
Hg2O + H2O = 2 Hg(OH)
CH3OH + Na2CO3 = NaOCH3 + H2O + CO2 =>
2 CH3OH + Na2CO3 = 2 NaOCH3 + H2O + CO2
CuSO4(aq) + Na2CO3(aq) = CuCO3 + Na2SO4 =>
CuSO4(aq) + Na2CO3(aq) = CuCO3 + Na2SO4
Ba(NO3)2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KNO3 + NaNO3 + CH3COOH =>
2 Ba(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 KNO3 + 2 NaNO3 + 2 CH3COOH
C2H2 + H2SO4 = C2H4SO4 =>
C2H2 + H2SO4 = C2H4SO4
Pb(OH)4 + H2CrO4 = Pb2(CrO4)4 + H2O =>
2 Pb(OH)4 + 4 H2CrO4 = Pb2(CrO4)4 + 8 H2O
CsOH + H2SO3 = Cs2SO3 + H2O =>
2 CsOH + H2SO3 = Cs2SO3 + 2 H2O
S{-2} + H2O = HS{-} + OH{-} =>
S{-2} + H2O = HS{-} + OH{-}
KO2(s) + H2O(g) + CO2(g) = KHCO3(s) + O2(g) =>
4 KO2(s) + 2 H2O(g) + 4 CO2(g) = 4 KHCO3(s) + 3 O2(g)
MgCl2 + K2CO3 = KCl + MgCO3 =>
MgCl2 + K2CO3 = 2 KCl + MgCO3
Ca3(PO4)2 + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(s) =>
Ca3(PO4)2 + 2 H2SO4(aq) = Ca(H2PO4)2(aq) + 2 CaSO4(s)
CdCl2 + Na2CO3 + H2O = (CdOH)2CO3 + NaCl + CO2 =>
2 CdCl2 + 2 Na2CO3 + H2O = (CdOH)2CO3 + 4 NaCl + CO2
Ca(CO3) + H2SO4 = Ca(SO4) + CO2 + H2O =>
Ca(CO3) + H2SO4 = Ca(SO4) + CO2 + H2O
Ca10(PO4)6F2 + HCl = Ca(H2PO4)2 + CaCl2 + HF =>
Ca10(PO4)6F2 + 14 HCl = 3 Ca(H2PO4)2 + 7 CaCl2 + 2 HF
Na2SiO3 + H3PO4 = Na3PO4 + H2SiO3 =>
3 Na2SiO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2SiO3
Ta2O5 + HF = H2(TaF7) + H2O =>
Ta2O5 + 14 HF = 2 H2(TaF7) + 5 H2O
Mg2 + N3 = Mg3N2 =>
9 Mg2 + 4 N3 = 6 Mg3N2
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g) =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g)
Zn + MnO4{-} + H2O = Zn{2+} + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn{2+} + 2 MnO2 + 8 OH{-}
Br2 + Ba(OH)2 = Ba(BrO3)2 + BaBr2 + H2O =>
6 Br2 + 6 Ba(OH)2 = Ba(BrO3)2 + 5 BaBr2 + 6 H2O
W + HNO3 = WO3 + NO + H2O =>
W + 2 HNO3 = WO3 + 2 NO + H2O
HClO4 + Fe(OH)3 = H2O + Fe(ClO4)3 =>
3 HClO4 + Fe(OH)3 = 3 H2O + Fe(ClO4)3
CuCl + NH3 = CuNH3 + Cl =>
CuCl + NH3 = CuNH3 + Cl
Mg(s) + PdCl2(aq) = MgCl2(aq) + Pd(s) =>
Mg(s) + PdCl2(aq) = MgCl2(aq) + Pd(s)
CuSO4*H2O + Zn = ZnSO4 + H2O + Cu =>
CuSO4*H2O + Zn = ZnSO4 + H2O + Cu
CUNO3 + NaCl = CUCl + NaNO3 =>
CUNO3 + NaCl = CUCl + NaNO3
Zn(OH)2 + H2CO3 = ZnCO3 + H2O =>
Zn(OH)2 + H2CO3 = ZnCO3 + 2 H2O
Na2CrO4 + H2SO4 = Na2SO4 + H2CrO4 =>
Na2CrO4 + H2SO4 = Na2SO4 + H2CrO4
CrO = Cr + O2 =>
2 CrO = 2 Cr + O2
C3Cl2N3NaO3 + H2O = HOCl + C3N3NaO2 =>
C3Cl2N3NaO3 + H2O = 2 HOCl + C3N3NaO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2(aq) + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2(aq) + 6 H2O
N2O5(s) + H2O = HNO3(aq) =>
N2O5(s) + H2O = 2 HNO3(aq)
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
MgCO3 + C6H8O7 = C12H10Mg3O14 + H2O + CO2 =>
3 MgCO3 + 2 C6H8O7 = C12H10Mg3O14 + 3 H2O + 3 CO2
Al2(SO4)3 + Ca(HO)2 = Al(HO)3 + Ca(SO4) =>
Al2(SO4)3 + 3 Ca(HO)2 = 2 Al(HO)3 + 3 Ca(SO4)
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