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4 C2H5(OH)2 + 3 O2 = 8 C + 14 H2O
C6H3(C2H5)3 + KMnO4 + H2SO4 = C6H3(CH3COOH)3 + MnSO4 + K2SO4 + H2O =>
2 C6H3(C2H5)3 + 6 KMnO4 + 9 H2SO4 = 2 C6H3(CH3COOH)3 + 6 MnSO4 + 3 K2SO4 + 12 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
AlCl3(aq) + K2CO3(aq) = Al2(CO3)3 + KCl(aq) =>
2 AlCl3(aq) + 3 K2CO3(aq) = Al2(CO3)3 + 6 KCl(aq)
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(s) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(s) + 3 Ba(NO3)2(aq)
CaMnO4 + HBr = Br2 + CaBr2 + H2O + MnBr2 =>
CaMnO4 + 8 HBr = 2 Br2 + CaBr2 + 4 H2O + MnBr2
NH4Br + NaOH = NH3 + HOH + NaBr =>
NH4Br + NaOH = NH3 + HOH + NaBr
CrCl3(aq) + K2CO3(aq) = Cr2(CO3)3(s) + KCl(aq) =>
2 CrCl3(aq) + 3 K2CO3(aq) = Cr2(CO3)3(s) + 6 KCl(aq)
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
Cr(iii) + HCl = CrCl3 + H =>
Cr(iii) + 3 HCl = CrCl3 + 3 H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sn(OH)2 + P2O5 = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + P2O5 = Sn3(PO4)2 + 3 H2O
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
Co2O3 + Sr = SrO + Co =>
Co2O3 + 3 Sr = 3 SrO + 2 Co
AgNO3 + Zn(NO3)2 = ZnNO3 + Ag(NO3)2 =>
AgNO3 + Zn(NO3)2 = ZnNO3 + Ag(NO3)2
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
K + Cu2S = Cu + K2S =>
2 K + Cu2S = 2 Cu + K2S
C6H8O + O2 = H2O + CO2 =>
2 C6H8O + 15 O2 = 8 H2O + 12 CO2
Be + NaOH = Be(OH)2 + Na =>
Be + 2 NaOH = Be(OH)2 + 2 Na
Sb2S3 + HNO3 = NO2 + H2SO4 + Sb2O5 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + 3 H2SO4 + Sb2O5 + 11 H2O
NaIO3 + Na2SO3 + NaHSO3 = I2 + H2O + Na2SO4 =>
2 NaIO3 + 3 Na2SO3 + 2 NaHSO3 = I2 + H2O + 5 Na2SO4
KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)
Fe + C2 + H2 + O2 = Fe(C2H3O2)3 =>
2 Fe + 6 C2 + 9 H2 + 6 O2 = 2 Fe(C2H3O2)3
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
C6H5COH + MnO4{-} + OH{-} = C6H5COO{-} + MnO2 + H2O =>
3 C6H5COH + 2 MnO4{-} + OH{-} = 3 C6H5COO{-} + 2 MnO2 + 2 H2O
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
HCCl = CHCl =>
HCCl = CHCl
RbOH + HIO3 = RbIO3 + H2O =>
RbOH + HIO3 = RbIO3 + H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C10H15N + NO = N2O + C10H15 =>
C10H15N + NO = N2O + C10H15
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{-} + OH{-} =>
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{-} + 2 OH{-}
CuSO4 + O2 = CuSO6 =>
CuSO4 + O2 = CuSO6
Co + EDTA = Co(EDTA) =>
Co + EDTA = Co(EDTA)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)
R2CO3 + H2O = R2O + H2CO3 =>
R2CO3 + H2O = R2O + H2CO3
GaF3 + CO2 = Ga2O3 + C + F2 =>
4 GaF3 + 3 CO2 = 2 Ga2O3 + 3 C + 6 F2
NaNO2 + KI + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
KNO3 + HN4SO4 = KSO4 + (HN4)NO3 =>
KNO3 + HN4SO4 = KSO4 + (HN4)NO3
Fe2O3(s) + HCl(aq) = FeCl3(aq) + H2O(l) =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O(l)
C2H6 + H2O = CH3OH + H2 =>
C2H6 + 2 H2O = 2 CH3OH + H2
PBS(s) + H2O2(l) = PBSO4 + H2O =>
PBS(s) + 4 H2O2(l) = PBSO4 + 4 H2O
Fe2O3 + H2Cl2 = FeCl3 + H2O =>
Fe2O3 + 3 H2Cl2 = 2 FeCl3 + 3 H2O
NaH + BaS = NaS + BaH =>
NaH + BaS = NaS + BaH
CuOH + NSO4 = N(OH)2 + Cu2SO4 =>
2 CuOH + NSO4 = N(OH)2 + Cu2SO4
Cu3P = Cu + P4 =>
4 Cu3P = 12 Cu + P4
NH2OH + H2O2 = H2O + N2O3 =>
2 NH2OH + 4 H2O2 = 7 H2O + N2O3
Zr(OH)4 + KF = K4(ZrF8) + KOH =>
Zr(OH)4 + 8 KF = K4(ZrF8) + 4 KOH
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