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N2O3 + 2 KOH = 2 KNO2 + H2O
AlBr3 + (NH4)2S + H2O = Al(OH)3 + H2S + NH4Br =>
2 AlBr3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NH4Br
NaMnO4 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + Na2SO4 =>
2 NaMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + Na2SO4
Fe(OH)3 + NaNO3 = Fe(NO3)3 + NaOH =>
Fe(OH)3 + 3 NaNO3 = Fe(NO3)3 + 3 NaOH
SO2 + KMnO4 + H2O = H2SO4 + MnSO4 + K2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + 2 MnSO4 + K2SO4
PB(NO3)2 + HCl = H(NO3)2 + PBCl =>
PB(NO3)2 + HCl = H(NO3)2 + PBCl
BaCl2 + AlCl3 = BaCl3 + AlCl2 =>
BaCl2 + AlCl3 = BaCl3 + AlCl2
H2NSO2OH + NaOH = NaOSO2NH2 + H2O =>
H2NSO2OH + NaOH = NaOSO2NH2 + H2O
HBr + HNO3 = NO + H2O + Br2 =>
6 HBr + 2 HNO3 = 2 NO + 4 H2O + 3 Br2
NO3C2O4 + CaCl2 = NO3C2O4CaCl2 =>
NO3C2O4 + CaCl2 = NO3C2O4CaCl2
CH2CH2 + PdCl2 + H2O = CH3CO2H + Pd + HCl =>
CH2CH2 + 2 PdCl2 + 2 H2O = CH3CO2H + 2 Pd + 4 HCl
C2H5COCl + CH3OH = C3H8CO2 + HCl =>
C2H5COCl + CH3OH = C3H8CO2 + HCl
NO2{-} + NH3 = N2 + OH{-} + H2O =>
NO2{-} + NH3 = N2 + OH{-} + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
BaCl + PbNO3 = BaNO3 + PbCl =>
BaCl + PbNO3 = BaNO3 + PbCl
Fe2(SO4)3 + NaNO3 = Fe(NO3)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaNO3 = 2 Fe(NO3)3 + 3 Na2SO4
Co + SiNe = CoSiNe =>
Co + SiNe = CoSiNe
KCl(aq) + Pb(CH3COO)2(aq) = K(CH3COO)(aq) + PbCl2(s) =>
2 KCl(aq) + Pb(CH3COO)2(aq) = 2 K(CH3COO)(aq) + PbCl2(s)
KOH + ZnCl = ZnOH + KCl =>
KOH + ZnCl = ZnOH + KCl
ZnCl2 + N2H8S = ZnS + NH4Cl =>
ZnCl2 + N2H8S = ZnS + 2 NH4Cl
S + NaOH = Na + SO2 + H2 =>
S + 2 NaOH = 2 Na + SO2 + H2
C12H22O11 + O1 = CO + H2O =>
C12H22O11 + 12 O1 = 12 CO + 11 H2O
Fe2SO4 + NaClO3 + H2SO4 = Fe2(SO4)3 + NaCl + H2O =>
3 Fe2SO4 + 2 NaClO3 + 6 H2SO4 = 3 Fe2(SO4)3 + 2 NaCl + 6 H2O
HPO3 + OH = H2O + PO3 =>
HPO3 + OH = H2O + PO3
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
Fe{3+} + NH3 + H2O = Fe(OH)3 + NH4{+} =>
Fe{3+} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+}
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KMnO4 + H2SO4 = Mn2O7 + KHSO4 + H2O =>
2 KMnO4 + 2 H2SO4 = Mn2O7 + 2 KHSO4 + H2O
Mn(OH)2 + KMnO4 = K2MnO4 + MnO2 + H2O =>
2 Mn(OH)2 + 2 KMnO4 = K2MnO4 + 3 MnO2 + 2 H2O
FeCl3 + SO2 + H2O = FeCl2 + HCl + H2SO4 =>
2 FeCl3 + SO2 + 2 H2O = 2 FeCl2 + 2 HCl + H2SO4
K2S + O2 + H2 = K2S2O3 + KOH =>
4 K2S + 5 O2 + 2 H2 = 2 K2S2O3 + 4 KOH
K2CrO4 + (NH4)2S + H2O = Cr(OH)4 + S + KOH + NH4OH =>
K2CrO4 + (NH4)2S + 4 H2O = Cr(OH)4 + S + 2 KOH + 2 NH4OH
Na2CO3 + HCl = HClCO3 + Na2 =>
Na2CO3 + HCl = HClCO3 + Na2
NaI + Cd = NaCd + I2 =>
2 NaI + 2 Cd = 2 NaCd + I2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CH2CONHCH3 + H2O + HCl = CH3CH2COOH + H3NCH3Cl =>
CH3CH2CONHCH3 + H2O + HCl = CH3CH2COOH + H3NCH3Cl
P2O3 + NaOH = H2O + Na2HPO3 =>
P2O3 + 4 NaOH = H2O + 2 Na2HPO3
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
AgI + NaOH = Ag2O + NaI + H2O =>
2 AgI + 2 NaOH = Ag2O + 2 NaI + H2O
C2H7N + O2 = CO2 + N2 + H2O =>
4 C2H7N + 15 O2 = 8 CO2 + 2 N2 + 14 H2O
Na2S + MnSO4 = Na2SO4 + MnS =>
Na2S + MnSO4 = Na2SO4 + MnS
C2H5CI + NaOH = C2H4 + NaCI + H2O =>
C2H5CI + NaOH = C2H4 + NaCI + H2O
Zn + NaCl + H2O = ZnCl2 + NaOH + H2 =>
Zn + 2 NaCl + 2 H2O = ZnCl2 + 2 NaOH + H2
Cu(OH)2 + NH4OH = Cu(NH3)4(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4(OH)2 + 4 H2O
KClO3 + NH3 = KCl + Cl2 + H2O + KNO3 =>
3 KClO3 + 2 NH3 = KCl + Cl2 + 3 H2O + 2 KNO3
Na2SiO3HOH = NaHSiO3NaOH =>
Na2SiO3HOH = NaHSiO3NaOH
HCOOH(aq) + Mg(OH)2(aq) = Mg(COOH)2 + H2O =>
2 HCOOH(aq) + Mg(OH)2(aq) = Mg(COOH)2 + 2 H2O
F + H2 = H2F =>
F + H2 = H2F
KHCO3 + H2SO4 = KSO4 + H2H + CO3 =>
KHCO3 + H2SO4 = KSO4 + H2H + CO3
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