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HCOOH = H + HCOO
C2H4O2 + Cl2 = C2H3ClO2 + HCl =>
C2H4O2 + Cl2 = C2H3ClO2 + HCl
CH3CO2H(aq) + NaOH(aq) = NaCH3CO2 + H2O =>
CH3CO2H(aq) + NaOH(aq) = NaCH3CO2 + H2O
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + CNS =>
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + CNS
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CuCl + NaHCO3 = CuHCO3 + NaCl =>
CuCl + NaHCO3 = CuHCO3 + NaCl
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
C7H5NaO2 + O2 = H2O + CO2 + Na =>
4 C7H5NaO2 + 29 O2 = 10 H2O + 28 CO2 + 4 Na
CH3(CH2)4CHCHCH2CHCH(CH2)7COOH + CH3OH = CH3(CH2)4CHCHCH2CHCH(CH2)7COOCH3 + H2O =>
CH3(CH2)4CHCHCH2CHCH(CH2)7COOH + CH3OH = CH3(CH2)4CHCHCH2CHCH(CH2)7COOCH3 + H2O
As2O3(s) + C(s) = As(s) + CO3(g) =>
As2O3(s) + C(s) = 2 As(s) + CO3(g)
Pd(NO3)2 + Na2CO3 = Na2(NO3)2 + PdCO3 =>
Pd(NO3)2 + Na2CO3 = Na2(NO3)2 + PdCO3
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O =>
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O
Mn(OH)2 + Cl2 + KOH = HMnO3 + KCl + H2O =>
2 Mn(OH)2 + 3 Cl2 + 6 KOH = 2 HMnO3 + 6 KCl + 4 H2O
K4[Fe(CN)6] + KSCN = K5[Fe(CN)6] + SCN =>
K4[Fe(CN)6] + KSCN = K5[Fe(CN)6] + SCN
AgF + BaBr2 = AgBr + BaF2 =>
2 AgF + BaBr2 = 2 AgBr + BaF2
N + O2 = N2O3 =>
4 N + 3 O2 = 2 N2O3
HClO3 + NaOH = Na(ClO3) + H2O =>
HClO3 + NaOH = Na(ClO3) + H2O
CrCl3 + Br2 + H2O = H2Cr2O7 + HBr + HCl =>
2 CrCl3 + 3 Br2 + 7 H2O = H2Cr2O7 + 6 HBr + 6 HCl
HNO3 + NH3 = N2HO3 + H2O =>
11 HNO3 + 5 NH3 = 8 N2HO3 + 9 H2O
Na3(PO4)(aq) + NH4Cl(aq) = NaCl(s) + PO4(NH4)3(aq) =>
Na3(PO4)(aq) + 3 NH4Cl(aq) = 3 NaCl(s) + PO4(NH4)3(aq)
Al2(SO4)3 + Cu3(PO4)2 = AlPO4 + CuSO4 =>
Al2(SO4)3 + Cu3(PO4)2 = 2 AlPO4 + 3 CuSO4
CH3COOH + Ca(HCO3)2 = CaCH3 + COOH(HCO3)2 =>
CH3COOH + Ca(HCO3)2 = CaCH3 + COOH(HCO3)2
KCl + Fe(OH)3 = FeCl3 + KOH =>
3 KCl + Fe(OH)3 = FeCl3 + 3 KOH
C25H52 + O3 = CO2 + H2O =>
3 C25H52 + 76 O3 = 75 CO2 + 78 H2O
PbS + CO2 = PbSO + CO =>
PbS + CO2 = PbSO + CO
LiI(aq) + Pb(NO3)2(aq) = Li(NO3)(aq) + PbI2(aq) =>
2 LiI(aq) + Pb(NO3)2(aq) = 2 Li(NO3)(aq) + PbI2(aq)
CuBr2 + Cl2 = CuCl2 + Br2 =>
CuBr2 + Cl2 = CuCl2 + Br2
FeCl2 + HI = FeI2 + HCl =>
FeCl2 + 2 HI = FeI2 + 2 HCl
H2SO3 + CaCO3 = H2O + CO2 + CaSO3 =>
H2SO3 + CaCO3 = H2O + CO2 + CaSO3
Cu(NO3)2 + Fe(NO3)2 = Cu + Fe(NO3)3 =>
Cu(NO3)2 + 2 Fe(NO3)2 = Cu + 2 Fe(NO3)3
As2O3(s) + C(s) = As(s) + CO3(g) =>
As2O3(s) + C(s) = 2 As(s) + CO3(g)
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Cs(s) + HOH(l) = H2(g) + CsOH(aq) =>
2 Cs(s) + 2 HOH(l) = H2(g) + 2 CsOH(aq)
(NH4)2CO3 + lithiumhydroxide = lithiumcarbonate + NH3 + H2O =>
(NH4)2CO3 + 2 LiOH = Li2CO3 + 2 NH3 + 2 H2O
CuSO4*5H2O + NH3 = CuSO4*NH3*H2O + H2O =>
CuSO4*5H2O + NH3 = CuSO4*NH3*H2O + 4 H2O
SO2 + HAsO4 + H2O = HAsO2 + SO42{-} + H{+} =>
4 SO2 + 79 HAsO4 + 2 H2O = 79 HAsO2 + 4 SO42{-} + 4 H{+}
[Cu(NH3)4]SO4 + (NH4)2S = CuS + (NH4)2SO4 + NH3 =>
[Cu(NH3)4]SO4 + (NH4)2S = CuS + (NH4)2SO4 + 4 NH3
Cu2S + O2 = CuO2 + SO2 =>
Cu2S + 3 O2 = 2 CuO2 + SO2
Zn(s) + Cr(Cl3)3(aq) = Cr(s) + ZnCl2(aq) =>
9 Zn(s) + 2 Cr(Cl3)3(aq) = 2 Cr(s) + 9 ZnCl2(aq)
Cu2Cl2 + Al3 = Al3Cl2 + Cu2 =>
Cu2Cl2 + Al3 = Al3Cl2 + Cu2
(OH)3 = OH =>
(OH)3 = 3 OH
XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XNaHSO4 + XH2O =>
XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XNaHSO4 + XH2O
C6H5NO3 + Fe + HCl = C6H5NH3 + FeCl3 + H2O =>
C6H5NO3 + 3 Fe + 9 HCl = C6H5NH3 + 3 FeCl3 + 3 H2O
NaHCO3 + CH3CH2COOH = NaCH3CH2COO + H2O + CO2 =>
NaHCO3 + CH3CH2COOH = NaCH3CH2COO + H2O + CO2
HCl + K2(Cr2O7) + K4Fe(CN)6 = KCl + FeCl3 + CrCl3 + CO2 + NO + H2O =>
386 HCl + 43 K2(Cr2O7) + 6 K4Fe(CN)6 = 110 KCl + 6 FeCl3 + 86 CrCl3 + 36 CO2 + 36 NO + 193 H2O
NaNO2 + NaI + HCl = NO + I2 + NaCl + H2O =>
2 NaNO2 + 2 NaI + 4 HCl = 2 NO + I2 + 4 NaCl + 2 H2O
HNO3 + I2 = NIO3 + NO + H2O =>
8 HNO3 + 3 I2 = 6 NIO3 + 2 NO + 4 H2O
C3H8O + H2Cr2O7 = C3H6O + H2Cr2O3 + H2O =>
4 C3H8O + H2Cr2O7 = 4 C3H6O + H2Cr2O3 + 4 H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
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