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5 C2H5OH + 4 I2 + 2 NaOH = 8 CH3I + 3 H2O + 2 HCOONa
KCIO4(S) = KCI(S) + O2(g) =>
KCIO4(S) = KCI(S) + 2 O2(g)
Pb(C2H3O2)2(aq) + AlCl3(aq) = Al(C2H3O2)3(aq) + PbCl2(s) =>
3 Pb(C2H3O2)2(aq) + 2 AlCl3(aq) = 2 Al(C2H3O2)3(aq) + 3 PbCl2(s)
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
HgS + NaCN + H2O2 = Hg(CN)2 + H2SO4 + H2 + NaOH =>
HgS + 2 NaCN + 3 H2O2 = Hg(CN)2 + H2SO4 + H2 + 2 NaOH
KHC4H4O6 + CH3COOH = CH3COOK + H2C4H4O6 =>
KHC4H4O6 + CH3COOH = CH3COOK + H2C4H4O6
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
PbI2(s) + HCl(aq) = PbCl + HI2 =>
PbI2(s) + HCl(aq) = PbCl + HI2
NO3{-}(aq) + OH{-}(aq) + Zn(s) + H2O(l) = [Zn(OH)4]{2-}(aq) + NH3(g) =>
NO3{-}(aq) + 7 OH{-}(aq) + 4 Zn(s) + 6 H2O(l) = 4[Zn(OH)4]{2-}(aq) + NH3(g)
KBrO3 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO3 + 6 K2S2O3 + 3 H2O = KBr + 3 K2S4O6 + 6 KOH
Cu3(PO4)2 + H2O = H3PO4 + Cu(OH)2 =>
Cu3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Cu(OH)2
Fe(SCN)3 + NH4F = FeF3 + NH4SCN =>
Fe(SCN)3 + 3 NH4F = FeF3 + 3 NH4SCN
NaOH + Cl = NaCl + NaClO3 + H2O =>
6 NaOH + 6 Cl = 5 NaCl + NaClO3 + 3 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Rf9 + C2 = Rf4C3 =>
8 Rf9 + 27 C2 = 18 Rf4C3
Br2(g) + O2(g) = OBr2(g) =>
2 Br2(g) + O2(g) = 2 OBr2(g)
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 NH3(g) + 2 H2O(l)
B + HNO3 = NO2 + H3BO3 =>
B + 3 HNO3 = 3 NO2 + H3BO3
HC2H3O2 + BrOH = BrC2H3O2 + H2O =>
HC2H3O2 + BrOH = BrC2H3O2 + H2O
HCO3{-} + H2O = H2CO3 + OH{-} =>
HCO3{-} + H2O = H2CO3 + OH{-}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mn3N2 = Mn3 + N2 =>
Mn3N2 = Mn3 + N2
KBr(s) + H3PO4(aq) = K3PO4(aq) + HBr(g) =>
3 KBr(s) + H3PO4(aq) = K3PO4(aq) + 3 HBr(g)
NaON + HCl = NaCl + HON =>
NaON + HCl = NaCl + HON
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO2 + (H2O)3 = C6H2O6 + O =>
18 CO2 + (H2O)3 = 3 C6H2O6 + 21 O
TiCl3 + NH3OHCl + HCl = H2[TiCl6] + NH4Cl + H2O =>
2 TiCl3 + NH3OHCl + 6 HCl = 2 H2[TiCl6] + NH4Cl + H2O
AlCl3 + Al + H2O = Al(OH)5Cl + H2 =>
2 AlCl3 + 4 Al + 30 H2O = 6 Al(OH)5Cl + 15 H2
NaHCO3CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3CH3COOH = CH3COONa + H2O + CO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
As2S3 + HNO3 = H2AsO4 + NO2 + SO4 + H2O =>
As2S3 + 36 HNO3 = 2 H2AsO4 + 36 NO2 + 3 SO4 + 16 H2O
NaHCO3 + C6H8O7 = CO2 + HOH + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 HOH + Na3C6H5O7
CH4N2O + C12H22O11 + C2H5OH = C6H13NO2 + H2O =>
4 CH4N2O + C12H22O11 + 16 C2H5OH = 8 C6H13NO2 + 15 H2O
Fr + CuSO4 = Fr2SO4 + Cu =>
2 Fr + CuSO4 = Fr2SO4 + Cu
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + NH4 + SO4 + H2O + H =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O + 4 NH4 + 4 SO4 + 6 H2O + 6 H
Ca(HSO3)2 + NaOH = CaSO3 + Na2SO3 + H2O =>
Ca(HSO3)2 + 2 NaOH = CaSO3 + Na2SO3 + 2 H2O
Al + HNO3 = Al(NO3)2 + H2 =>
Al + 2 HNO3 = Al(NO3)2 + H2
HCl + sodiumsulfide = hydrogensulfide + sodiumchloride =>
2 HCl + Na2S = H2S + 2 NaCl
Sb2S5 + Na2S = NaSbS3 =>
Sb2S5 + Na2S = 2 NaSbS3
Cr2O3 + Cl2 + C = CrCl3 + CO2 =>
2 Cr2O3 + 6 Cl2 + 3 C = 4 CrCl3 + 3 CO2
CH4 + O2 = CO3 + H2O =>
2 CH4 + 5 O2 = 2 CO3 + 4 H2O
Cr2O3 + Cl2 + C = CrCl3 + CO2 =>
2 Cr2O3 + 6 Cl2 + 3 C = 4 CrCl3 + 3 CO2
MgO + KOH = MgOH + KO =>
MgO + KOH = MgOH + KO
Pb + Na = Pb3Na4 =>
3 Pb + 4 Na = Pb3Na4
N3 = N2 =>
2 N3 = 3 N2
Al + O2 = Al7O =>
14 Al + O2 = 2 Al7O
H2 + Sb = SbH3 =>
3 H2 + 2 Sb = 2 SbH3
NH2CH2COOH + C2H5OH + HCl = NH3ClCH2COOC2H5 + H2O =>
NH2CH2COOH + C2H5OH + HCl = NH3ClCH2COOC2H5 + H2O
Cr2O72{-} + Cl{-} + H3O{+} = Cr3{+} + H2O + Cl2 =>
6 Cr2O72{-} + 854 Cl{-} + 864 H3O{+} = 4 Cr3{+} + 1296 H2O + 427 Cl2
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