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Al4C3 + 12 KOH = 3 K4C + 4 Al(OH)3
NaOH + Na = Na[NaOH] =>
NaOH + Na = Na[NaOH]
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HC9H7O4 + H2O = C9H7O4 + H3O =>
HC9H7O4 + H2O = C9H7O4 + H3O
Fe(NO3)3*9H2O + C2H5NO2 = Fe3O4 + N2 + H2O + CO2 =>
54 Fe(NO3)3*9H2O + 92 C2H5NO2 = 18 Fe3O4 + 127 N2 + 716 H2O + 184 CO2
CH3CH2CHOHCH3 + Na2Cr2O7 + H2SO4 = CH3CH2COCH3 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CHOHCH3 + Na2Cr2O7 + 4 H2SO4 = 3 CH3CH2COCH3 + Cr2(SO4)3 + Na2SO4 + 7 H2O
Ca(OH)2 + CaSO4 = (CaOH)2SO4 =>
Ca(OH)2 + CaSO4 = (CaOH)2SO4
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
FeCl2 + Zn = ZnCl2 + Fe =>
FeCl2 + Zn = ZnCl2 + Fe
Na2SO3 + H2O = H2SO3 + NaOH =>
Na2SO3 + 2 H2O = H2SO3 + 2 NaOH
C7H16OH + O2 = CO2 + H2O =>
4 C7H16OH + 43 O2 = 28 CO2 + 34 H2O
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
CH4 + O2 = CO2 + H2O = CH4 + CO2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(PO3)3(ac) + KHSiO3(ac) + Cr2Se3(s) = KHSeO4(ac) + SiO2(s) + KHCrO4(ac) + P2O3(s) + NiO(s) =>
30 Ni(PO3)3(ac) + 35 KHSiO3(ac) + 7 Cr2Se3(s) = 21 KHSeO4(ac) + 35 SiO2(s) + 14 KHCrO4(ac) + 45 P2O3(s) + 30 NiO(s)
CuNO3 + SiO4CO3 = CuCO3 + SiO4NO3 =>
CuNO3 + SiO4CO3 = CuCO3 + SiO4NO3
H2 + NO = N + HO =>
H2 + 2 NO = 2 N + 2 HO
C8H18 + O2 = CO + H2O = H2 =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Pb(OH)2 + SO2 = PbSO3 + H2O =>
Pb(OH)2 + SO2 = PbSO3 + H2O
WC + HF + HNO3 = H2[WF8] + NO + H2O + CO2 =>
3 WC + 24 HF + 10 HNO3 = 3 H2[WF8] + 10 NO + 14 H2O + 3 CO2
C2H5O2N + HCl = C2H6O2NCl =>
C2H5O2N + HCl = C2H6O2NCl
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
P2O3 + NaOH = Na2PHO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2PHO3 + H2O
Na3BO3 + CaF2 + H2SO4 = CaSO4 + NaHSO4 + BF3 + H2O =>
2 Na3BO3 + 3 CaF2 + 9 H2SO4 = 3 CaSO4 + 6 NaHSO4 + 2 BF3 + 6 H2O
C2H4O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H4O(g) + 5 O2(g) = 4 CO2(g) + 4 H2O(g)
MgBr + ZnSO4 = ZnBr2 + Mg2SO4 =>
2 MgBr + ZnSO4 = ZnBr2 + Mg2SO4
Cu2SO4 + O2 = Cu2O + SO4 =>
2 Cu2SO4 + O2 = 2 Cu2O + 2 SO4
AuOH + H4CO4 = Au4CO4 + H2O =>
4 AuOH + H4CO4 = Au4CO4 + 4 H2O
Na2SO3 + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOSO3] =>
Na2SO3 + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOSO3]
CUO + H2SO4 = CUSO4 + H2O = CUSO45H20 =>
CUO + H2SO4 = CUSO4 + H2O
CH3OH + Al + NaOH = CH3 + NaAlOH2O =>
CH3OH + Al + NaOH = CH3 + NaAlOH2O
NO2(g) + F2(g) = NO2F(g) =>
2 NO2(g) + F2(g) = 2 NO2F(g)
Na2S2O5 + HCl = SO2 + NaCl + H2O =>
Na2S2O5 + 2 HCl = 2 SO2 + 2 NaCl + H2O
Sb + F = SbF3 =>
Sb + 3 F = SbF3
C6H13OH + Na = CH + ONa + H2 =>
C6H13OH + Na = 6 CH + ONa + 4 H2
HO2CCO2H + NaOH = Na2O2CCO2 + H2O =>
HO2CCO2H + 2 NaOH = Na2O2CCO2 + 2 H2O
Ba + Sr(NO3)2 = Sr + Ba(NO3)2 =>
Ba + Sr(NO3)2 = Sr + Ba(NO3)2
[Fe(CN)6]{3-} + CN{-} + OH{-} = [Fe(CN)6]{4-} + OCN{-} + H2O =>
2[Fe(CN)6]{3-} + CN{-} + 2 OH{-} = 2[Fe(CN)6]{4-} + OCN{-} + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + K2SO3 + HCl = MnO2 + K2SO4 + KCl + H2O =>
2 KMnO4 + 3 K2SO3 + 2 HCl = 2 MnO2 + 3 K2SO4 + 2 KCl + H2O
Fe(NO3)3(aq) + NaSCN(aq) = Fe(SCN)3 + NaNO3 =>
Fe(NO3)3(aq) + 3 NaSCN(aq) = Fe(SCN)3 + 3 NaNO3
Sn + HgNO3 = Sn(NO3)2 + Hg =>
Sn + 2 HgNO3 = Sn(NO3)2 + 2 Hg
N3OH3 + O2 = NO2 + H2O =>
4 N3OH3 + 13 O2 = 12 NO2 + 6 H2O
CaCO3(s) + NaOH(aq) = Ca(OH)2(aq) + Na2CO3(aq) =>
CaCO3(s) + 2 NaOH(aq) = Ca(OH)2(aq) + Na2CO3(aq)
H2O2 + ClO2 = ClO2{-} + O2 + H{+} =>
H2O2 + 2 ClO2 = 2 ClO2{-} + O2 + 2 H{+}
MgSO4*7H2O + NaCl = MgCl2 + Na2SO4 + H2O =>
MgSO4*7H2O + 2 NaCl = MgCl2 + Na2SO4 + 7 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr2(SO4) + Br2 + NaOH = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2(SO4) + 5 Br2 + 16 NaOH = 2 Na2CrO4 + 10 NaBr + Na2SO4 + 8 H2O
FeSO3 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 FeSO3 + K2Cr2O7 + 5 H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 5 H2O
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