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2 LiOH + Zn = Zn(OH)2 + 2 Li
(NH4)2CO3 + AgNO3 = Ag2CO3 + NH4NO3 =>
(NH4)2CO3 + 2 AgNO3 = Ag2CO3 + 2 NH4NO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca(OH)2BaO = CaOBa(OH)2 =>
Ca(OH)2BaO = CaOBa(OH)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H15NO3 + HCl = C6NH12Cl3 + H2O =>
C6H15NO3 + 3 HCl = C6NH12Cl3 + 3 H2O
Ag + H3PO4 = Ag3PO4 + H =>
3 Ag + H3PO4 = Ag3PO4 + 3 H
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
H2SPBCO3 = PBSH2OCO2 =>
H2SPBCO3 = PBSH2OCO2
Al + KClO4 + H2SO4 = KCl + Al2(SO4)3 + H2O =>
8 Al + 3 KClO4 + 12 H2SO4 = 3 KCl + 4 Al2(SO4)3 + 12 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ni2(SO4)3 + Ca(NO3)2 = CaSO4 + Ni(NO3)3 =>
Ni2(SO4)3 + 3 Ca(NO3)2 = 3 CaSO4 + 2 Ni(NO3)3
C6H14 + CuO = CO2 + H2O + Cu2O =>
C6H14 + 38 CuO = 6 CO2 + 7 H2O + 19 Cu2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cd + HS = CdHS =>
Cd + HS = CdHS
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Zn(NO3)2(aq) + H2S(g) = ZnS(s) + HNO3(aq) =>
Zn(NO3)2(aq) + H2S(g) = ZnS(s) + 2 HNO3(aq)
Mg + CO2 = MgCO3 + C =>
2 Mg + 3 CO2 = 2 MgCO3 + C
Cu + K(NO3) = Cu(NO3) + K =>
Cu + K(NO3) = Cu(NO3) + K
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(H2PO4)2 + KOH = Mg(OH)2 + KH2PO4 =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 KH2PO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb(NO3)2 + KClO3 = PbO3 + (NO3)2KCl =>
Pb(NO3)2 + KClO3 = PbO3 + (NO3)2KCl
SO2 + Pb = PbO + PbS =>
SO2 + 3 Pb = 2 PbO + PbS
CH3CH2Cl + K = CH3CH2 + KCl =>
CH3CH2Cl + K = CH3CH2 + KCl
Na + S = Na2S =>
2 Na + S = Na2S
C2H5O + O2 = H2O + CO2 =>
4 C2H5O + 11 O2 = 10 H2O + 8 CO2
Fe2Cl + Mg = MgCl2 + Fe =>
2 Fe2Cl + Mg = MgCl2 + 4 Fe
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
AgCl + KClO4 = AgClO4 + KCl =>
AgCl + KClO4 = AgClO4 + KCl
K2Cr2O7 + Na2S + NaOH = Na2SO4 + K2CrO3 + Na2CrO4 + H2O =>
4 K2Cr2O7 + Na2S + 8 NaOH = Na2SO4 + 4 K2CrO3 + 4 Na2CrO4 + 4 H2O
AgNO3 + C2H5OH = AgOH + C2H5NO3 =>
AgNO3 + C2H5OH = AgOH + C2H5NO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AuS3 + H2 = Au + H2S =>
AuS3 + 3 H2 = Au + 3 H2S
K + NaOH = KNa + K2O + KH =>
4 K + NaOH = KNa + K2O + KH
Fe{2+} + Cl{-} = FeCl2 =>
Fe{2+} + 2 Cl{-} = FeCl2
Fe + CuCl = FeCl + Cu2 =>
2 Fe + 2 CuCl = 2 FeCl + Cu2
LiOH + Zn = Zn(OH)2 + Li =>
2 LiOH + Zn = Zn(OH)2 + 2 Li
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CuSO4NH4OH = Cu(NH3)SO4(ac)H2O =>
CuSO4NH4OH = Cu(NH3)SO4(ac)H2O
HSnO2 = SnO2 + H =>
HSnO2 = SnO2 + H
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
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