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2 Fe(CN)6{4-} + Cl2 = 2 Fe(CN)6{3-} + 2 Cl{-}
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Li2 + Si = LiSi =>
Li2 + 2 Si = 2 LiSi
H3COH + CH3COOH = CH3COOCH3 + H2O =>
H3COH + CH3COOH = CH3COOCH3 + H2O
C17H21NO4 + O2 = CO2 + H2O + N =>
4 C17H21NO4 + 81 O2 = 68 CO2 + 42 H2O + 4 N
Na + (H)2O = NaOH + H2 =>
2 Na + 2(H)2O = 2 NaOH + H2
C5H9NO4 + O2 = CO2 + H2O + NH3 =>
2 C5H9NO4 + 9 O2 = 10 CO2 + 6 H2O + 2 NH3
CH2ONa{-}CH2ONa + HCl = CH2OH{-}CH2OH + NaCl =>
CH2ONa{-}CH2ONa + HCl = CH2OH{-}CH2OH + NaCl
H2SO4(ac) + NaOH(ac) = H2O(l) + Na2SO4(ac) =>
H2SO4(ac) + 2 NaOH(ac) = 2 H2O(l) + Na2SO4(ac)
C6H5CH2 + Cl2 = C6H5CHCl + HCl =>
C6H5CH2 + Cl2 = C6H5CHCl + HCl
(NH4)3PO4 = P4O10 + NH3 + H2O =>
4(NH4)3PO4 = P4O10 + 12 NH3 + 6 H2O
C3H10 + O8 = H2O + CO2 =>
8 C3H10 + 11 O8 = 40 H2O + 24 CO2
NaHCO3(s) + HA = NaA(aq) + CO2(g) + H2O(g) =>
NaHCO3(s) + HA = NaA(aq) + CO2(g) + H2O(g)
Al(s) + HCl(ac) = AlCl(ac) + H(g) =>
Al(s) + HCl(ac) = AlCl(ac) + H(g)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al2O3 + MgOH = Mg(AlO2)2 + H2 =>
2 Al2O3 + 2 MgOH = 2 Mg(AlO2)2 + H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cu + AgOH = Cu(OH)2 + Ag =>
Cu + 2 AgOH = Cu(OH)2 + 2 Ag
NH2CH2CH2CH2COOH + KOH = NH2CH2CH2CH2COOK + H2O =>
NH2CH2CH2CH2COOH + KOH = NH2CH2CH2CH2COOK + H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Fe(OH)2 + NaCH = Fe(CH)2 + NaOH =>
Fe(OH)2 + 2 NaCH = Fe(CH)2 + 2 NaOH
Zi + Pb(NO3)2 = ZiPb(NO3)2 =>
Zi + Pb(NO3)2 = ZiPb(NO3)2
Fe2O3*H2O = Fe2O3 + H2O =>
Fe2O3*H2O = Fe2O3 + H2O
P2O3 + NaOH = Na2PHO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2PHO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + I = AgI + NO3 =>
AgNO3 + I = AgI + NO3
I{-} + MnO4{-} + H{+} = HIO + Mn{2+} + H2O =>
5 I{-} + 2 MnO4{-} + 11 H{+} = 5 HIO + 2 Mn{2+} + 3 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Cr + KOH = K3CrO3 + H2 =>
2 Cr + 6 KOH = 2 K3CrO3 + 3 H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NH4Cl + HCl = NH4H + Cl =>
NH4Cl + HCl = NH4H + 2 Cl
KCO3 + HCl = KCl + HCO3 =>
KCO3 + HCl = KCl + HCO3
MgCl2 + KSCN = Mg(SCN)2 + KCl =>
MgCl2 + 2 KSCN = Mg(SCN)2 + 2 KCl
H3P + Mg3PO3 = Mg3P + H3PO3 =>
H3P + Mg3PO3 = Mg3P + H3PO3
Sn + HNO3 = NH4NO3 + SnNO3 + H2O =>
8 Sn + 10 HNO3 = NH4NO3 + 8 SnNO3 + 3 H2O
NaHCO3 + H2O = NaOH + H2CO3 = NaOH + CO2 + H2O =>
NaHCO3 + H2O = NaOH + H2CO3
(NiSO4*7H2O) + NaOH = Ni(OH)2 + Na2SO4 + H2O =>
(NiSO4*7H2O) + 2 NaOH = Ni(OH)2 + Na2SO4 + 7 H2O
F2(g) + NaCl(s) = Cl2(g) + NaF(ac) =>
F2(g) + 2 NaCl(s) = Cl2(g) + 2 NaF(ac)
KMnO4 + Na2C2O4 + HCl = Mn + CO2 + H2O + NaCl2 + KCl =>
4 KMnO4 + 7 Na2C2O4 + 32 HCl = 4 Mn + 14 CO2 + 16 H2O + 14 NaCl2 + 4 KCl
MnO4{-} + C2H2O4 + H{+} = Mn2 + CO2 + H2O =>
2 MnO4{-} + 7 C2H2O4 + 2 H{+} = Mn2 + 14 CO2 + 8 H2O
HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
CaCO3 + C18H36O2 = C36H70CaO4 + CO2 + H2O =>
CaCO3 + 2 C18H36O2 = C36H70CaO4 + CO2 + H2O
Fe2O3 + H2SO4 = Fe + SO4 + H2O =>
Fe2O3 + 3 H2SO4 = 2 Fe + 3 SO4 + 3 H2O
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
ZnCl + NH3 + H2O = ZnOH + NH4Cl =>
ZnCl + NH3 + H2O = ZnOH + NH4Cl
Cr(OH)4 + HNO3 = Cr(NO3)4 + H2O =>
Cr(OH)4 + 4 HNO3 = Cr(NO3)4 + 4 H2O
C + H2SO4 = C2SO4 + H2 =>
2 C + H2SO4 = C2SO4 + H2
Fe(OH)2 + NaCH = Fe(CH)2 + NaOH =>
Fe(OH)2 + 2 NaCH = Fe(CH)2 + 2 NaOH
CH3ONa + CH3CH2CH2Cl = CH3OCH2CH2CH3 + NaCl =>
CH3ONa + CH3CH2CH2Cl = CH3OCH2CH2CH3 + NaCl
Fe3O4 + H2O = Fe(OH)3 + Fe(OH)2 =>
Fe3O4 + 4 H2O = 2 Fe(OH)3 + Fe(OH)2
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