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4 KMnO4 + 4 NaOH + C2H5OH = CH3COOH + 2 K2MnO4 + 3 H2O + 2 Na2MnO4
Ca(s) + S(g) = CaS(s) =>
Ca(s) + S(g) = CaS(s)
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
C18H12 + H{+} + NO3{-} = CO2 + N2 + H2O =>
5 C18H12 + 84 H{+} + 84 NO3{-} = 90 CO2 + 42 N2 + 72 H2O
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s)
Cu + H2(SO4) = Cu2(SO4)2 + H2 =>
2 Cu + 2 H2(SO4) = Cu2(SO4)2 + 2 H2
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Fe(s) + CaCl2(aq) = Ca(s) + FeCl3(aq) =>
2 Fe(s) + 3 CaCl2(aq) = 3 Ca(s) + 2 FeCl3(aq)
Cr(OH)3 + AgNO3 = Cr(NO3)3 + Ag(OH) =>
Cr(OH)3 + 3 AgNO3 = Cr(NO3)3 + 3 Ag(OH)
Ca(NO3)2 + NaBr = CaBr2 + NaNO3 =>
Ca(NO3)2 + 2 NaBr = CaBr2 + 2 NaNO3
S + Ca(OH)2 = Ca(HS)2 + O2 =>
2 S + Ca(OH)2 = Ca(HS)2 + O2
Fe2(SO4)3 + HCl = H2SO4 + FeSO4 + Cl2 =>
Fe2(SO4)3 + 2 HCl = H2SO4 + 2 FeSO4 + Cl2
Ba(OH)2 + CH3COOH = BaC(OH)2 + H2O =>
2 Ba(OH)2 + CH3COOH = 2 BaC(OH)2 + 2 H2O
Ca(OH)2 + HF + H3PO4 = Ca5F(PO4)3 + H2O =>
5 Ca(OH)2 + HF + 3 H3PO4 = Ca5F(PO4)3 + 10 H2O
NH3 + Br2 = NH4Br + N2 =>
8 NH3 + 3 Br2 = 6 NH4Br + N2
Al2(SO4)3*18H2O + NaHCO3 = Al(OH)3 + CO2 + Na2SO4 + H2O =>
Al2(SO4)3*18H2O + 6 NaHCO3 = 2 Al(OH)3 + 6 CO2 + 3 Na2SO4 + 18 H2O
NH3OH + HNO3 = (NH4)NO3 + H2O =>
8 NH3OH + 6 HNO3 = 7(NH4)NO3 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5CHO + H2 = C6H5CH2OH =>
C6H5CHO + H2 = C6H5CH2OH
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Sodiumhydroxide + Chlorine = sodiumchloride + sodiumhypochlorite + water =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CH4O + CuO = H2O + CO2 + Cu =>
CH4O + 3 CuO = 2 H2O + CO2 + 3 Cu
Li2CO3(aq) + HCl(aq) = LiCl + CO2 + H2O =>
Li2CO3(aq) + 2 HCl(aq) = 2 LiCl + CO2 + H2O
C5H5N + NH4 = NH3 + C5H6N =>
C5H5N + NH4 = NH3 + C5H6N
(NH4)2SO4(aq) + NaOH(aq) = NH3(aq) + H2O(l) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(aq) + 2 H2O(l) + Na2SO4(aq)
CH3COCH3 + CuO = Cu + H2O + CO2 =>
CH3COCH3 + 8 CuO = 8 Cu + 3 H2O + 3 CO2
FeSO4 + HNO3 = Fe(NO3)3 + N2O + H2SO4 + H2O =>
8 FeSO4 + 26 HNO3 = 8 Fe(NO3)3 + N2O + 8 H2SO4 + 5 H2O
BaSO4 + HNO3 = HSO4 + BaNO3 =>
BaSO4 + HNO3 = HSO4 + BaNO3
CuCl2 + CH3CH2OH = CH3CH2OHCuCl2 =>
CuCl2 + CH3CH2OH = CH3CH2OHCuCl2
Ti3AlC2 + O2 = Al2O3 + CO2 + TiO2 =>
4 Ti3AlC2 + 23 O2 = 2 Al2O3 + 8 CO2 + 12 TiO2
NaBr + Na2S = NaS + Na2Br =>
NaBr + Na2S = NaS + Na2Br
KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + N =>
2 KNO3 + 6 H2SO4 + 5 Hg = K2SO4 + 5 HgSO4 + 6 H2O + 2 N
C4H7OCl + NH3 = C4H9ON + NH4{+} + Cl{-} =>
C4H7OCl + 2 NH3 = C4H9ON + NH4{+} + Cl{-}
NaBr + Sr(NO3)2 = Na(NO3)2 + SrBr =>
NaBr + Sr(NO3)2 = Na(NO3)2 + SrBr
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
FeI2 + HIO3 + HCl = FeCl3 + H2O + ICl =>
4 FeI2 + 5 HIO3 + 25 HCl = 4 FeCl3 + 15 H2O + 13 ICl
Cr + N2 = CrN2 =>
Cr + N2 = CrN2
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
CaF2 + H3PO4 = HF + Ca3(PO4)2 =>
3 CaF2 + 2 H3PO4 = 6 HF + Ca3(PO4)2
Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl
Cl2 + NiI2 = I2 + NiCl2 =>
Cl2 + NiI2 = I2 + NiCl2
C6H5COOHNa + CH3Cl + H2 = C6H5COCH3 + NaCl + H2O =>
2 C6H5COOHNa + 2 CH3Cl + H2 = 2 C6H5COCH3 + 2 NaCl + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Br2H2 = HBr =>
Br2H2 = 2 HBr
Sb2O3 + H = Sb + H2O =>
Sb2O3 + 6 H = 2 Sb + 3 H2O
Cr2O7 + CH3CH2OH + H{+} = Cr3{+} + CH3CHO + H2O =>
3 Cr2O7 + 20 CH3CH2OH + 2 H{+} = 2 Cr3{+} + 20 CH3CHO + 21 H2O
Ag2O + NH4OH = Ag(NH3)2 + H2O + OH =>
Ag2O + 4 NH4OH = 2 Ag(NH3)2 + 3 H2O + 2 OH
Cr(OH)3 + Ba(OH)2 = Ba(CrO2)2 + H2O =>
2 Cr(OH)3 + Ba(OH)2 = Ba(CrO2)2 + 4 H2O
NH4ClO4 + KNO3 = KClO4 + NH4NO3 =>
NH4ClO4 + KNO3 = KClO4 + NH4NO3
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