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6 CH3CH(OH)CH3 + Na2Cr2O7 + 4 H2SO4 = 6 CH3CHOCH3 + Cr2(SO4)3 + Na2SO4 + 7 H2O
NaOH + CO2 + HCl = NaCl + H2CO3 =>
NaOH + CO2 + HCl = NaCl + H2CO3
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
HNO3 + Ni3(PO3)2 = H3PO3 + Ni(NO3)2 =>
6 HNO3 + Ni3(PO3)2 = 2 H3PO3 + 3 Ni(NO3)2
C2H4 + KMnO4 + H2O = H2CO3 + MnO2 + KOH =>
C2H4 + 4 KMnO4 + 2 H2O = 2 H2CO3 + 4 MnO2 + 4 KOH
Cu(NH3)4(OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
Cu(NH3)4(OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
Cl2 + NH4OH = N2 + NH4Cl + H2O =>
3 Cl2 + 8 NH4OH = N2 + 6 NH4Cl + 8 H2O
Rb2O + HCl = RbCl + H2O =>
Rb2O + 2 HCl = 2 RbCl + H2O
hexane + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbO = O2 + Pb =>
2 PbO = O2 + 2 Pb
NAg + HNO3 = AgNO3 + H2O + NO =>
NAg + 2 HNO3 = AgNO3 + H2O + 2 NO
NaN3(s) + Fe2O3(s) = Fe(s) + Na2O(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 2 Fe(s) + 3 Na2O(s) + 9 N2(g)
LaNi5H6 = LaNi5 + H =>
LaNi5H6 = LaNi5 + 6 H
C3H5COH + H2SO4 + KMnO4 = C3H5COOH + MnSO4 + K2SO4 + H2O =>
5 C3H5COH + 3 H2SO4 + 2 KMnO4 = 5 C3H5COOH + 2 MnSO4 + K2SO4 + 3 H2O
NaOH + HCl = NaCl(OH2) =>
NaOH + HCl = NaCl(OH2)
Mg(OH)2 + H4Sb2O5 = MgH2Sb2O5 + H2O =>
Mg(OH)2 + H4Sb2O5 = MgH2Sb2O5 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
I + Cl = I2Cl6 =>
2 I + 6 Cl = I2Cl6
CH3CH2COCH3C2H5SH = CH3CH2CH(OSCH2CH3)CH3 =>
CH3CH2COCH3C2H5SH = CH3CH2CH(OSCH2CH3)CH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca2C + H2O = Ca(OH)2 + C2H8 =>
2 Ca2C + 8 H2O = 4 Ca(OH)2 + C2H8
Na2B4O7 + CH3OH + H2SO4 = Na2SO4 + (CH3O)3B + H2O =>
Na2B4O7 + 12 CH3OH + H2SO4 = Na2SO4 + 4(CH3O)3B + 7 H2O
H2CO3 + Cu(OH)2 = Cu(CO3) + H2O =>
H2CO3 + Cu(OH)2 = Cu(CO3) + 2 H2O
Na2 + Co2 = Na2Co2 =>
Na2 + Co2 = Na2Co2
SnS2(s) + O2(g) = SnO2(s) + SO2(g) =>
SnS2(s) + 3 O2(g) = SnO2(s) + 2 SO2(g)
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
Fe2O3 + HI = FeI2 + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI2 + I2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H5CHO + KOH = C6H5COOK + C6H5CH2OH =>
2 C6H5CHO + KOH = C6H5COOK + C6H5CH2OH
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
C2H4 + K2CrO4 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C2H4 + 4 K2CrO4 + 10 H2SO4 = 2 CO2 + 2 Cr2(SO4)3 + 4 K2SO4 + 12 H2O
C3H7COOH + C2H5 = C3H7COOC2H5 + H2 =>
2 C3H7COOH + 2 C2H5 = 2 C3H7COOC2H5 + H2
S + Pb(No3)2 = PbS + No3 =>
S + Pb(No3)2 = PbS + 2 No3
Cr + CoCl2 = Cr(Cl2)3 + Co =>
Cr + 3 CoCl2 = Cr(Cl2)3 + 3 Co
O2 + C3H4O2 = CO2 + H2O =>
3 O2 + C3H4O2 = 3 CO2 + 2 H2O
O2 + Na + C = Na2CO3 =>
3 O2 + 4 Na + 2 C = 2 Na2CO3
(KClO3)(s) = (KCl)(s) + (O2)(g) =>
2(KClO3)(s) = 2(KCl)(s) + 3(O2)(g)
Cr + HNO3 = Cr(NO3)3 + N2O + H2O =>
8 Cr + 30 HNO3 = 8 Cr(NO3)3 + 3 N2O + 15 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
N2H2 + Fe2O3 = Fe3O4 + N2 + H2O =>
N2H2 + 3 Fe2O3 = 2 Fe3O4 + N2 + H2O
Na3PO4 + Li + H2O = Li3PO4 + NaOH + H2 =>
2 Na3PO4 + 6 Li + 6 H2O = 2 Li3PO4 + 6 NaOH + 3 H2
OH{-} + I3{-} + SO3{-}2 = I{-} + SO4{-}3 + H2O =>
2 OH{-} + I3{-} + SO3{-}2 = 3 I{-} + SO4{-}3 + H2O
Na + Si = Na4Si =>
4 Na + Si = Na4Si
CH3OH + Cl2 = CHO + HCl =>
2 CH3OH + 3 Cl2 = 2 CHO + 6 HCl
Al2O3(s) + C(s) = Al4C3(s) + CO2 =>
2 Al2O3(s) + 6 C(s) = Al4C3(s) + 3 CO2
K2(CrO4) + Na2(SO3) + HCl = KCl + Na2(SO4) + Cr(Cl3) + H2(O) =>
2 K2(CrO4) + 3 Na2(SO3) + 10 HCl = 4 KCl + 3 Na2(SO4) + 2 Cr(Cl3) + 5 H2(O)
Al + CuOH + H2O = AlCu(OH)4 + H2 =>
2 Al + 2 CuOH + 6 H2O = 2 AlCu(OH)4 + 3 H2
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