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2 Mg(s) + Cl2(g) = 2 MgCl
AL + O = ALO =>
AL + O = ALO
Al + O = AlO =>
Al + O = AlO
H2 + N2 = NH =>
H2 + N2 = 2 NH
NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + H2O =>
2 NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + 2 H2O
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
I2 + Na = NaI =>
I2 + 2 Na = 2 NaI
NaOH + HCI = NaCI + H2O =>
NaOH + HCI = NaCI + H2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
XIO4{-} + I{-} + H2O = XIO3{-} + I3{-} + OH{-} =>
XIO4{-} + 3 I{-} + H2O = XIO3{-} + I3{-} + 2 OH{-}
CuCl2 + NAOH = Cu(OH)2 + NACl =>
CuCl2 + 2 NAOH = Cu(OH)2 + 2 NACl
CR2O3 + K2CO3 + O2 = K2CRO4 + CO2 =>
2 CR2O3 + 4 K2CO3 + O2 = 4 K2CRO4 + 2 CO2
Al + O2 = Al2O3(s) =>
4 Al + 3 O2 = 2 Al2O3(s)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2CrO7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
2 K2CrO7 + 9 SNCl2 + 28 HCl = 2 CrCl3 + 9 SNCl4 + 4 KCl + 14 H2O
ZnCl2 + Al2(SO4)3 = ZnSO4 + AlCl3 =>
3 ZnCl2 + Al2(SO4)3 = 3 ZnSO4 + 2 AlCl3
SO2 + O2 + H20 = H2SO4 =>
10 SO2 + 10 O2 + H20 = 10 H2SO4
CH2O + Ag(NH3)2OH = HCOOH + Ag + NH4OH + NH3 =>
CH2O + 2 Ag(NH3)2OH = HCOOH + 2 Ag + NH4OH + 3 NH3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
IO3{-} + H3AsO3 = I{-} + H3AsO4 =>
IO3{-} + 3 H3AsO3 = I{-} + 3 H3AsO4
Be + H2O + NaOH = Na2[Be(OH)4] + H2 =>
Be + 2 H2O + 2 NaOH = Na2[Be(OH)4] + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C47H75NO17 + O2 = CO2 + H2O + NO2 =>
4 C47H75NO17 + 233 O2 = 188 CO2 + 150 H2O + 4 NO2
Li(s) + H2O(l) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(g)
CH4 + O3 = CO2 + H20 =>
15 CH4 + 10 O3 = 15 CO2 + 3 H20
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HOOCCOOH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 HOOCCOOH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
FeCl3 + Na2SiO3 = Fe2(SiO3)3 + NaCl =>
2 FeCl3 + 3 Na2SiO3 = Fe2(SiO3)3 + 6 NaCl
MnO4{-} + H3O{+} + C2H5OH = Mn{2+} + H20 + CH3COOH =>
20 MnO4{-} + 60 H3O{+} + 140 C2H5OH = 20 Mn{2+} + 23 H20 + 140 CH3COOH
KH2PO4 + CaCl2 = KCl + Ca(H2PO4)2 =>
2 KH2PO4 + CaCl2 = 2 KCl + Ca(H2PO4)2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Zn + H2SO4(conc) = ZnSO4 + H2 =>
Zn + H2SO4(conc) = ZnSO4 + H2
Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Li{+} + H2O = LiOH + H{+} =>
Li{+} + H2O = LiOH + H{+}
MnO4{-} + H3O{+} + C2H5OH = Mn{2+} + H20 + CH3COOH =>
20 MnO4{-} + 60 H3O{+} + 140 C2H5OH = 20 Mn{2+} + 23 H20 + 140 CH3COOH
C6H6C2H5 + KMNO4 + H2SO4 = C6H5COOH + MNSO4 + K2SO4 + H2O =>
70 C6H6C2H5 + 122 KMNO4 + 183 H2SO4 = 80 C6H5COOH + 122 MNSO4 + 61 K2SO4 + 328 H2O
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
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