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FeCO3 + 2 HI = CO2 + H2O + FeI2
KO2 + SO2 = K2SO4 + O2 =>
2 KO2 + SO2 = K2SO4 + O2
Na2CO3 + H2SO4 = Na2SO4 + CO3H2 =>
Na2CO3 + H2SO4 = Na2SO4 + CO3H2
Li(OH)2 + H3PO4 = LiPO4 + H3(OH)2 =>
Li(OH)2 + H3PO4 = LiPO4 + H3(OH)2
Na3C6H5O7 + C12H22O11 + H2O = Na3C18H29O19 =>
Na3C6H5O7 + C12H22O11 + H2O = Na3C18H29O19
COOH + LiAlH4 + H2O = CH3CH2OH + Li2O + Al(OH)3 =>
16 COOH + 10 LiAlH4 + 11 H2O = 8 CH3CH2OH + 5 Li2O + 10 Al(OH)3
AgNO3 + NaSCN = AgSCN + NaNO3 =>
AgNO3 + NaSCN = AgSCN + NaNO3
Ag + H2SeO4 = Ag2(SeO4) + SeO2 + H2O =>
2 Ag + 2 H2SeO4 = Ag2(SeO4) + SeO2 + 2 H2O
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
SnCl2*12H2O + NaOH = Sn(OH)2*12H2O + NaCl =>
SnCl2*12H2O + 2 NaOH = Sn(OH)2*12H2O + 2 NaCl
C3H6 + Br2 = C3H5Br + HBr =>
C3H6 + Br2 = C3H5Br + HBr
C12H26 + KAl(SO4)2*12(H2O) = KAlCHOH + C9H26*9(HOH) + CHOH*(SO4)2 + CHOH =>
C12H26 + KAl(SO4)2*12(H2O) = KAlCHOH + C9H26*9(HOH) + CHOH*(SO4)2 + CHOH
NH3(aq) + OCl{-}(aq) = N2H4(l) + Cl{-}(aq) + water =>
2 NH3(aq) + OCl{-}(aq) = N2H4(l) + Cl{-}(aq) + H2O
Ba2 + SrSO4 = Sr2 + BaSO4 =>
Ba2 + 2 SrSO4 = Sr2 + 2 BaSO4
CH3OOH + C6H5CH2OH = C9H10O2 + H2O =>
2 CH3OOH + C6H5CH2OH = C9H10O2 + 3 H2O
Na2SO3 + NaOH + KMnO4 = NaMnO4 + H2O + Na2SO4 + K2MnO4 =>
Na2SO3 + 2 NaOH + 4 KMnO4 = 2 NaMnO4 + H2O + Na2SO4 + 2 K2MnO4
KMnO4 + H2SO4 + C2H2O4 = CO2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 3 H2SO4 + 5 C2H2O4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4
Fe2 + O3 = FeO5 =>
3 Fe2 + 10 O3 = 6 FeO5
Cd(NO3)2 + Na2Ac = CdAc + NaNO3 =>
Cd(NO3)2 + Na2Ac = CdAc + 2 NaNO3
K2SO4 + H2SO4 = KHSO4 =>
K2SO4 + H2SO4 = 2 KHSO4
NH4C + CaOH2 = NH4OH2 + CaC =>
NH4C + CaOH2 = NH4OH2 + CaC
Pb(H2O)4{2+} + I{-} = PbI2 + H2O =>
Pb(H2O)4{2+} + 2 I{-} = PbI2 + 4 H2O
Zn + H3O{+} + H2O = [Zn(H2O)6]2{+} + H2 =>
4 Zn + 2 H3O{+} + 22 H2O = 2[Zn(H2O)6]2{+} + H2
sodiumchloride + silver = Silverchloride + Sodium =>
NaCl + Ag = AgCl + Na
Al + Cl = Al(Cl2) =>
Al + 2 Cl = Al(Cl2)
Si + Si3N4 = SiN =>
Si + Si3N4 = 4 SiN
HgO(c) = Hg(i) + O2(g) =>
2 HgO(c) = 2 Hg(i) + O2(g)
CuOH2 = CuH2O =>
CuOH2 = CuH2O
NaCHO3 + HC2H3O3 = H2O + CO2 + NaC2H3O2 =>
3 NaCHO3 + 4 HC2H3O3 = 5 H2O + 5 CO2 + 3 NaC2H3O2
Co + Cr + Si = Co2CrSi =>
2 Co + Cr + Si = Co2CrSi
C6H12O + Cr2O7 = C6H10O + Cr + H2O =>
7 C6H12O + Cr2O7 = 7 C6H10O + 2 Cr + 7 H2O
Ca{+2} + CN{-} = Ca(CN)2 =>
Ca{+2} + 2 CN{-} = Ca(CN)2
ethane + oxygen = carbon + water =>
2 C2H6 + 3 O2 = 4 C + 6 H2O
Bi3P5 + H2CrO4 = Bi3CrO4 + H2P5 =>
Bi3P5 + H2CrO4 = Bi3CrO4 + H2P5
Na2S2O3 + KMnO4 + H2O = Na2S4O6 + MnO2 + KOH + NaOH =>
6 Na2S2O3 + 2 KMnO4 + 4 H2O = 3 Na2S4O6 + 2 MnO2 + 2 KOH + 6 NaOH
C14H10O2 + NaBH4 + CH3CH2OH = C14H14O2 + NaB(OCH2CH3)4 =>
2 C14H10O2 + NaBH4 + 4 CH3CH2OH = 2 C14H14O2 + NaB(OCH2CH3)4
KMnO4 + C3H5(OH)3 = K2O + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2O + 7 Mn2O3 + 12 CO2 + 16 H2O
Hg2SO4 + (NH4)(NO3) = Hg2(NO3)2 + (NH4)2SO4 =>
Hg2SO4 + 2(NH4)(NO3) = Hg2(NO3)2 + (NH4)2SO4
CrN3O9 + Na3PO4 = CrPO4 + Na3N3O9 =>
CrN3O9 + Na3PO4 = CrPO4 + Na3N3O9
Na2S + C2H5OH = (C2H5)2S + NaOH =>
Na2S + 2 C2H5OH = (C2H5)2S + 2 NaOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2CH2OH + CH3CH2COOH = CH3CH2COOHCH2CH3 + H2O =>
11 CH3CH2CH2OH + 9 CH3CH2COOH = 12 CH3CH2COOHCH2CH3 + 5 H2O
Fe2S + N2O = FeN + SO =>
Fe2S + N2O = 2 FeN + SO
CH3OH + HBr = CH4OH + Br =>
CH3OH + HBr = CH4OH + Br
C6H2KN3O7 + KClO3 = CO + N2 + H2O + K2O + KCl =>
6 C6H2KN3O7 + KClO3 = 36 CO + 9 N2 + 6 H2O + 3 K2O + KCl
Si + HCl = SiH4 + Cl2 =>
Si + 4 HCl = SiH4 + 2 Cl2
Cu + CO2 + H2O = CuO + CH4 =>
4 Cu + CO2 + 2 H2O = 4 CuO + CH4
I2O7 = I2 + O7 =>
I2O7 = I2 + O7
Li + I2 = LiI =>
2 Li + I2 = 2 LiI
Mg2 + (PO4)3 = Mg3(PO4)2 =>
9 Mg2 + 4(PO4)3 = 6 Mg3(PO4)2
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