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AgCN + 2 H2O = NH3 + AgCOOH
Pb + H2SO4 = Pb(SO4)2 + H2 =>
Pb + 2 H2SO4 = Pb(SO4)2 + 2 H2
NOH + HNO3 = OHHN2O3 =>
NOH + HNO3 = OHHN2O3
MnO2 + LiOH = LiMn2O4 + H2O2 =>
4 MnO2 + 2 LiOH = 2 LiMn2O4 + H2O2
NH4I + AgNo3 = No3NH4 + AgI =>
NH4I + AgNo3 = No3NH4 + AgI
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Mg(OH)2 + FeO = Fe(OH)2 + MgO =>
Mg(OH)2 + FeO = Fe(OH)2 + MgO
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2SO4 = H{+} + SO4{2-} =>
H2SO4 = 2 H{+} + SO4{2-}
NaNO3 + NH4Br = NaBr + NH4NO3 =>
NaNO3 + NH4Br = NaBr + NH4NO3
Ag(No)3 + FeCl3 = AgCl + Fe(No3)3 =>
3 Ag(No)3 + FeCl3 = 3 AgCl + Fe(No3)3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
MgO + O2 = Mg2O3 =>
4 MgO + O2 = 2 Mg2O3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH3CH2COH + O2 = CO2 + H2O =>
CH3CH2COH + 4 O2 = 3 CO2 + 3 H2O
KMnO4 + HCl + FeO = MnO + H2O + Fe2O3 + KCl =>
2 KMnO4 + 2 HCl + 10 FeO = 2 MnO + H2O + 5 Fe2O3 + 2 KCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
SnO2 + CO = Sn + CO2 =>
SnO2 + 2 CO = Sn + 2 CO2
SO2 + Fe(OH)3 = Fe2(SO3)3 + H2O =>
3 SO2 + 2 Fe(OH)3 = Fe2(SO3)3 + 3 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
RbO + H2O = H2RbO2 =>
RbO + H2O = H2RbO2
Au(NO3)3 + HCl = AuCl3 + HNO3 =>
Au(NO3)3 + 3 HCl = AuCl3 + 3 HNO3
KOH2 = KH2O =>
KOH2 = KH2O
Pb + CaCl2 = Ca + PbCl4 =>
Pb + 2 CaCl2 = 2 Ca + PbCl4
(NH4)2C2O4 + Ca(NO3)2 = NH4NO3 + Ca(C2O4) =>
(NH4)2C2O4 + Ca(NO3)2 = 2 NH4NO3 + Ca(C2O4)
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Ag2CO3 = Ag(s) + CO2(g) + O2(g) =>
2 Ag2CO3 = 4 Ag(s) + 2 CO2(g) + O2(g)
Al + Hg(NO3)2 = Al(NO3)3 + HgAl =>
5 Al + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 HgAl
P = P74 =>
74 P = P74
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH4VO3 + H2SO4 + Na2SO3 = VOSO4 + (NH4)2SO4 + Na2SO4 + H2O =>
2 NH4VO3 + 3 H2SO4 + Na2SO3 = 2 VOSO4 + (NH4)2SO4 + Na2SO4 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
CH2CHCH2CH3 + HBr = CH3CHBrCH2CH3 =>
CH2CHCH2CH3 + HBr = CH3CHBrCH2CH3
CaCO3 + Pb = PbCO3 + Ca =>
CaCO3 + Pb = PbCO3 + Ca
CO2 + H2O = C6H6O + O2 =>
6 CO2 + 3 H2O = C6H6O + 7 O2
H2 + O2 + SO3 = H2SO4 =>
2 H2 + O2 + 2 SO3 = 2 H2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2SO4 + H2O = Na2SO3 + H2O2 =>
Na2SO4 + H2O = Na2SO3 + H2O2
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
C2Cl4 + Cl6 = C2Cl6 =>
3 C2Cl4 + Cl6 = 3 C2Cl6
K2Cr2O7 + H3PO3 = CrPO4 + K2HPO4 + H2O =>
K2Cr2O7 + 3 H3PO3 = 2 CrPO4 + K2HPO4 + 4 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
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