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Fr3N + 3 H2O = 3 Fr(OH) + NH3
CON2H4 + NaOH = Na2CO3 + NH3 =>
CON2H4 + 2 NaOH = Na2CO3 + 2 NH3
Cu = Cu{2} + {-} =>
Cu = Cu{2} + 2e
AlCl3 + NaOH = Na[Al(OH)4] + NaCl =>
AlCl3 + 4 NaOH = Na[Al(OH)4] + 3 NaCl
C2H5ONa + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 C2H5ONa + 4 K2Cr2O7 + 17 H2SO4 = 4 CO2 + 4 Cr2(SO4)3 + 4 K2SO4 + Na2SO4 + 22 H2O
As3S3 + O2 = As2O3 + SO2 =>
4 As3S3 + 21 O2 = 6 As2O3 + 12 SO2
KOH + Ca(OH)2 + H3PO4 = KCaPO4 + H2O =>
KOH + Ca(OH)2 + H3PO4 = KCaPO4 + 3 H2O
NiI2 + H2SO4 = NiSO4 + HI =>
NiI2 + H2SO4 = NiSO4 + 2 HI
NH4OH + H3C6H5O7 = (NH4)3C6H5O7 + H2O =>
3 NH4OH + H3C6H5O7 = (NH4)3C6H5O7 + 3 H2O
NaBr + Al2(SO4)3 = Na2SO4 + AlBr3 =>
6 NaBr + Al2(SO4)3 = 3 Na2SO4 + 2 AlBr3
HCl(aq) + KHCO3 = KCl + H2O + CO2 =>
HCl(aq) + KHCO3 = KCl + H2O + CO2
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
Pb + Ag{+} = Ag + Pb{2+} =>
Pb + 2 Ag{+} = 2 Ag + Pb{2+}
Ni + Al = Ni3Al =>
3 Ni + Al = Ni3Al
Cr2O3 + Na2O2 = Na2CrO4 + Na2CrO2 =>
2 Cr2O3 + 4 Na2O2 = 3 Na2CrO4 + Na2CrO2
HMnO4 + Cu(OH)2 = Cu(MnO4)2 + H2O =>
2 HMnO4 + Cu(OH)2 = Cu(MnO4)2 + 2 H2O
C2H2 + KMnO4 + HCl = H2C2O4 + MnCl2 + KCl + H2O =>
5 C2H2 + 8 KMnO4 + 24 HCl = 5 H2C2O4 + 8 MnCl2 + 8 KCl + 12 H2O
AlO + KOH = K2AlO2 + H2O =>
AlO + 2 KOH = K2AlO2 + H2O
MgCl2 + Li2O3 = MgO3 + LiCl =>
MgCl2 + Li2O3 = MgO3 + 2 LiCl
Cu2O(s) = Cu2(s) + O(s) =>
Cu2O(s) = Cu2(s) + O(s)
C18H32O2 + O2 = CO2 + H2O =>
C18H32O2 + 25 O2 = 18 CO2 + 16 H2O
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
C6H5CH3 + KMnO4 + HCl = C6H5COOH + MnCl2 + KCl + H2O =>
5 C6H5CH3 + 6 KMnO4 + 18 HCl = 5 C6H5COOH + 6 MnCl2 + 6 KCl + 14 H2O
FeCl3 + O = Fe(ClO3)3 =>
FeCl3 + 9 O = Fe(ClO3)3
NH4VO3 + Zn + H2SO4 = VSO4 + ZnSO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + 3 Zn + 6 H2SO4 = 2 VSO4 + 3 ZnSO4 + (NH4)2SO4 + 6 H2O
C4H4O4 + H2O = C4O4 + H3O =>
C4H4O4 + 4 H2O = C4O4 + 4 H3O
C3H24 + O2 = CO2 + H2O =>
C3H24 + 9 O2 = 3 CO2 + 12 H2O
RbBr + F2 = RbF + Br =>
2 RbBr + F2 = 2 RbF + 2 Br
H3PO2 + Cr2O7{2-} + H{+} = H3PO4 + Cr{3+} + H2O =>
3 H3PO2 + 2 Cr2O7{2-} + 16 H{+} = 3 H3PO4 + 4 Cr{3+} + 8 H2O
BeO + Al(OH)2 = Al2O2 + Be(OH)2 =>
2 BeO + 2 Al(OH)2 = Al2O2 + 2 Be(OH)2
Fe2Br3 + NH4S = Fe2S3 + NH4Br =>
Fe2Br3 + 3 NH4S = Fe2S3 + 3 NH4Br
ClO2 + O3 = Cl2O6 =>
6 ClO2 + 2 O3 = 3 Cl2O6
CH3CH2O + HCl = CH3CH2OH + Cl =>
CH3CH2O + HCl = CH3CH2OH + Cl
K3PO4 + Sc2(CO3)3 = K2CO3 + ScPO4 =>
2 K3PO4 + Sc2(CO3)3 = 3 K2CO3 + 2 ScPO4
NaOH + C8H5O4K = KOH + C8H5O4Na =>
NaOH + C8H5O4K = KOH + C8H5O4Na
H3PO4 + CaO = Ca3 + (PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3 + (PO4)2 + 3 H2O
Ca3(PO4)2 + Al = Al2(PO4)3 + Ca =>
3 Ca3(PO4)2 + 4 Al = 2 Al2(PO4)3 + 9 Ca
Na2S(s) + O2(g) = Na2O(s) + SO2(g) =>
2 Na2S(s) + 3 O2(g) = 2 Na2O(s) + 2 SO2(g)
C20H42 + O = CO2 + H2O =>
C20H42 + 61 O = 20 CO2 + 21 H2O
SO2 = SO3 + S =>
3 SO2 = 2 SO3 + S
H3(PO4) + LiOH = Li3PO4 + H2O =>
H3(PO4) + 3 LiOH = Li3PO4 + 3 H2O
C12H22O11(aq) + H2O(l) = C2H5OH(aq) + CO2 =>
C12H22O11(aq) + H2O(l) = 4 C2H5OH(aq) + 4 CO2
H2SO4 + CaO = Ca2(SO4)2 + H2O =>
2 H2SO4 + 2 CaO = Ca2(SO4)2 + 2 H2O
H3AsO4 + Ca(OH)2 = Ca(HAsO4) + H2O =>
H3AsO4 + Ca(OH)2 = Ca(HAsO4) + 2 H2O
Br + CaI = CaBr + I =>
Br + CaI = CaBr + I
Li + KNO3 = LiNO3 + K =>
Li + KNO3 = LiNO3 + K
Br + CaI = CaBr + I =>
Br + CaI = CaBr + I
KOH + PH = KP + H2O =>
KOH + PH = KP + H2O
C4H7Cl + H2 = C4H9Cl =>
C4H7Cl + H2 = C4H9Cl
Na2SO4 = Na2O2 + SO2 =>
Na2SO4 = Na2O2 + SO2
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