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Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
ALN + H2O = NH3 + AL(OH)3 =>
ALN + 3 H2O = NH3 + AL(OH)3
CH4 + O2 = CO2 + H2 =>
CH4 + O2 = CO2 + 2 H2
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
Pb(NO3)4 + Na2SO4 = NaNO3 + Pb(SO4)2 =>
Pb(NO3)4 + 2 Na2SO4 = 4 NaNO3 + Pb(SO4)2
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
SiO2 + Mg = MgO + Si =>
SiO2 + 2 Mg = 2 MgO + Si
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
CoSO4(aq) + Na2CO3(aq) = CoCO3 + Na2SO4 =>
CoSO4(aq) + Na2CO3(aq) = CoCO3 + Na2SO4
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
K + S = K2S =>
2 K + S = K2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CoSO4(aq) + Na2CO3(aq) = CoCO3(aq) + Na2SO4(aq) =>
CoSO4(aq) + Na2CO3(aq) = CoCO3(aq) + Na2SO4(aq)
N2 + O2 = NO =>
N2 + O2 = 2 NO
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C2H5OH + NaOH = C2H5ONa + H2O =>
C2H5OH + NaOH = C2H5ONa + H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Al + H2O + KNO3 + KOH = K[Al(OH)4] + NH3 =>
8 Al + 18 H2O + 3 KNO3 + 5 KOH = 8 K[Al(OH)4] + 3 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + NaHSO3 + H2SO4 = K2SO4 + MnSO4 + NaHSO4 + H2O =>
2 KMnO4 + 5 NaHSO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NaHSO4 + 3 H2O
AlCl = Al + Cl =>
AlCl = Al + Cl
KMnO4 + KNO2 + H2O = KOH + MnO2 + KNO3 =>
2 KMnO4 + 3 KNO2 + H2O = 2 KOH + 2 MnO2 + 3 KNO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
CoBr = Co2 + Br2 =>
2 CoBr = Co2 + Br2
CaO + N2O5 = Ca(NO3)2 =>
CaO + N2O5 = Ca(NO3)2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
H2O + Na = Na(OH) + H2 =>
2 H2O + 2 Na = 2 Na(OH) + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ni + Fe2(SO4)3 = Ni2SO4 + Fe =>
6 Ni + Fe2(SO4)3 = 3 Ni2SO4 + 2 Fe
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
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