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2 NaOH + Zn(OH)2 = 2 Na{+} + Zn(OH)4{-2}
P + H5IO6 = H2PO4 + I2 + H2O =>
7 P + 6 H5IO6 = 7 H2PO4 + 3 I2 + 8 H2O
HgCl2 + HI = HgI2 + HCl =>
HgCl2 + 2 HI = HgI2 + 2 HCl
Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4
Sr(OH)2 + NO2 = Sr(NO3)2 + H2 =>
Sr(OH)2 + 2 NO2 = Sr(NO3)2 + H2
FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Be(NO3)2 + KOH = KNO3 + Be(OH)2 =>
Be(NO3)2 + 2 KOH = 2 KNO3 + Be(OH)2
BaCl2 + K2C2O4 = KCl + BaC2O4 =>
BaCl2 + K2C2O4 = 2 KCl + BaC2O4
Li + AgSO4 = LiSO4 + Ag =>
Li + AgSO4 = LiSO4 + Ag
P2O5 + H2O = PH3 + O6 =>
3 P2O5 + 9 H2O = 6 PH3 + 4 O6
Pb(CH3COO)2 + Na2S + CaCl2 = PbS2 + Ca(CH3COO) + NaCl =>
Pb(CH3COO)2 + 2 Na2S + 2 CaCl2 = PbS2 + 2 Ca(CH3COO) + 4 NaCl
Cl2 + KOH = KCl + KClO33 + H2O =>
33 Cl2 + 66 KOH = 65 KCl + KClO33 + 33 H2O
KMnO4 + AlCl3 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + H2O + Cl2 =>
6 KMnO4 + 10 AlCl3 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O + 15 Cl2
(CaCO3) + CO2 + H2O = (Ca(HCO3)2) =>
(CaCO3) + CO2 + H2O = (Ca(HCO3)2)
PbS + H(NO3) = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 H(NO3) = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
K3PO4 + H2SO4 = K2SO4 + H3PO4 =>
2 K3PO4 + 3 H2SO4 = 3 K2SO4 + 2 H3PO4
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
C5H12 + HNO3 = C5H11 + NO2 + H2O =>
C5H12 + HNO3 = C5H11 + NO2 + H2O
Pb(CH3COO)2 + Na2S + CaCl2 = PbCl2 + NaCH3COO + CaS =>
Pb(CH3COO)2 + Na2S + CaCl2 = PbCl2 + 2 NaCH3COO + CaS
CH3COOC3H7 + H2O = CH3COOH + C3H7OH =>
CH3COOC3H7 + H2O = CH3COOH + C3H7OH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KOH(s) = K(aq)OH =>
KOH(s) = K(aq)OH
Sr(OH)2 + NO2 = Sr(NO3)2 + H2 =>
Sr(OH)2 + 2 NO2 = Sr(NO3)2 + H2
(NH4)2S + Pb(OH)2 = NH4OH + PbS =>
(NH4)2S + Pb(OH)2 = 2 NH4OH + PbS
HCHO + H2 = HCH2OH =>
HCHO + H2 = HCH2OH
KMnO4 + AlCl3 + H2SO4 = Al2(SO4)3 + KCl + MnSO4 + H2O + Cl2 =>
2 KMnO4 + 4 AlCl3 + 8 H2SO4 = 2 Al2(SO4)3 + 2 KCl + 2 MnSO4 + 8 H2O + 5 Cl2
MgCI2 = Mg + CI2 =>
MgCI2 = Mg + CI2
Cu2 + Hg2 = Cu2Hg2 =>
Cu2 + Hg2 = Cu2Hg2
I2O5 + BaO = I2O + BaO5 =>
I2O5 + BaO = I2O + BaO5
Pb(CH3COO)2 + Na2S + CaCl2 = Ca(CH3COO)2 + PbCl2Na2S =>
Pb(CH3COO)2 + Na2S + CaCl2 = Ca(CH3COO)2 + PbCl2Na2S
MgO + HClO4 = Mg(ClO4)2 + H2O =>
MgO + 2 HClO4 = Mg(ClO4)2 + H2O
P + H5IO6 = H2PO4 + I2 + H2O =>
7 P + 6 H5IO6 = 7 H2PO4 + 3 I2 + 8 H2O
HClO2 + Ba(OH)2 = BaO2 + HCl(OH)2 =>
HClO2 + Ba(OH)2 = BaO2 + HCl(OH)2
Mg + Hg(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg(NO3)2 = Hg + Mg(NO3)2
BaO + I2O5 = Ba(IO3)2 =>
BaO + I2O5 = Ba(IO3)2
C6H5OHNa2CO3 = C6H5CO3Na2OH =>
C6H5OHNa2CO3 = C6H5CO3Na2OH
HF + K(OH) = KF + H2O =>
HF + K(OH) = KF + H2O
H2SO4 + Fe(OH)2 = Fe2(SO4)3 + SO2 + H2O =>
4 H2SO4 + 2 Fe(OH)2 = Fe2(SO4)3 + SO2 + 6 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
BaO + I2O5 = Ba(IO3)2 =>
BaO + I2O5 = Ba(IO3)2
HCl + CO3 = CO2 + Cl2 + H2O =>
2 HCl + CO3 = CO2 + Cl2 + H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
C12H22O11 + O = CO2 + H2O =>
C12H22O11 + 24 O = 12 CO2 + 11 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
NH3 + HNO3 = NO3 + NH4 =>
NH3 + HNO3 = NO3 + NH4
CO2 + NH2OH = CO + N2 + H2O =>
CO2 + 2 NH2OH = CO + N2 + 3 H2O
carbon + ozone = carbondioxide =>
3 C + 2 O3 = 3 CO2
FeS + O = FeSO =>
FeS + O = FeSO
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