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Ni(NO3)2 + NaS = Na(NO3)2 + NiS
C2H4Cl2 + KOH = H2O + C2H2 + KCl =>
C2H4Cl2 + 2 KOH = 2 H2O + C2H2 + 2 KCl
B(OH)3 + CH3OH = B(OCH3)3 + H2O = Na2SO4 + HNO3 =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ca(OH)2 + C20H14O4 = Ca(OH)2O2 + C20H14 =>
2 Ca(OH)2 + C20H14O4 = 2 Ca(OH)2O2 + C20H14
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Zn(OH)2 + HCl = ZnHClO + H2O =>
Zn(OH)2 + HCl = ZnHClO + H2O
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
C + O2 = CO2 = =>
C + O2 = CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
H2O = H2 + O3 =>
3 H2O = 3 H2 + O3
Cu + Ag{+}(aq) = Cu{2+} + Ag =>
Cu + 2 Ag{+}(aq) = Cu{2+} + 2 Ag
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4{1]+HOCl+OH{-} = N2+Cl{-}+H2O =>
2 NH4{1]+3HOCl+5OH{-} = N2+3Cl{-}+8H2O
NiSO4 + LiCl = NiCl2 + Li2SO4 =>
NiSO4 + 2 LiCl = NiCl2 + Li2SO4
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(aq) + H2O =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 H2O
Sr(OH)2 + H2O = SrO2H3 + OH =>
Sr(OH)2 + H2O = SrO2H3 + OH
FeCl3 + NaHCO3 = CO2 + Fe(OH)3 + NaCl =>
FeCl3 + 3 NaHCO3 = 3 CO2 + Fe(OH)3 + 3 NaCl
WF5 = W + F =>
WF5 = W + 5 F
CuSO4 + HCl = CuCl + H2 + SO4 =>
2 CuSO4 + 2 HCl = 2 CuCl + H2 + 2 SO4
Cu(NO3)2 + Li = Li(NO3)2 + Cu =>
Cu(NO3)2 + Li = Li(NO3)2 + Cu
WF5 = W + F =>
WF5 = W + 5 F
KICl4 + NaOH = NaCl + KCl + NaIO3 + NaI + H2O =>
3 KICl4 + 12 NaOH = 9 NaCl + 3 KCl + 2 NaIO3 + NaI + 6 H2O
O + NH3 = NO3 + H2O =>
9 O + 2 NH3 = 2 NO3 + 3 H2O
NaHCO3 + ZnSO4 = ZnCO3 + NaHSO4 =>
NaHCO3 + ZnSO4 = ZnCO3 + NaHSO4
Cu(NH3)2Cl2 + HCl = Cu(NH3)2Cl3 + H =>
Cu(NH3)2Cl2 + HCl = Cu(NH3)2Cl3 + H
Mg + Se = MgSe =>
Mg + Se = MgSe
C14H12Br2 + KOH = C14H10 + K + Br + H2O =>
C14H12Br2 + 2 KOH = C14H10 + 2 K + 2 Br + 2 H2O
C2H4Cl2 + KOH = H2O + C2H2 + KCl =>
C2H4Cl2 + 2 KOH = 2 H2O + C2H2 + 2 KCl
SO2 + H2 = H2O + H2S =>
SO2 + 3 H2 = 2 H2O + H2S
Al + NH3 + H2O = Al(OH)3 + NH6 =>
Al + NH3 + 3 H2O = Al(OH)3 + NH6
NaClO(aq) + KI(aq) + HC2H3O2(aq) = NaCl(aq) + I2(aq) + KC2H3O2(aq) + H2O =>
NaClO(aq) + 2 KI(aq) + 2 HC2H3O2(aq) = NaCl(aq) + I2(aq) + 2 KC2H3O2(aq) + H2O
H2C2O4 + Gd(NO3)3 = Gd2(C2O4)3 + HNO3 =>
3 H2C2O4 + 2 Gd(NO3)3 = Gd2(C2O4)3 + 6 HNO3
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
H2C4H2O4 + NaOH = H3O + NaC4H2O4 =>
H2C4H2O4 + NaOH = H3O + NaC4H2O4
C2H5OH + O2 = H2OO + CO2 =>
2 C2H5OH + 9 O2 = 6 H2OO + 4 CO2
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
KMnO4 + H2SO4 = Mn + K2SO4 + H2O + O2 =>
4 KMnO4 + 2 H2SO4 = 4 Mn + 2 K2SO4 + 2 H2O + 7 O2
Cu(OH)2(s) + NH3(aq) = [Cu(NH3)4](OH)2(aq) =>
Cu(OH)2(s) + 4 NH3(aq) = [Cu(NH3)4](OH)2(aq)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
FeSO4 + KCl + H2SO4 = KHSO4 + FeCl2 =>
FeSO4 + 2 KCl + H2SO4 = 2 KHSO4 + FeCl2
C2H6(g) + O2(g) = CO2(g) + H2O9(g) =>
2 C2H6(g) + 31 O2(g) = 4 CO2(g) + 6 H2O9(g)
C2Ag2 + CH3I = C4H6 + AgI =>
C2Ag2 + 2 CH3I = C4H6 + 2 AgI
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Zn(NO3)2 + HCl = ZnCl + (NO3)2 + H2 =>
2 Zn(NO3)2 + 2 HCl = 2 ZnCl + 2(NO3)2 + H2
KI + H2SeO4 = Se + I2 + K2SeO4 + H2O =>
6 KI + 4 H2SeO4 = Se + 3 I2 + 3 K2SeO4 + 4 H2O
NaClO + HCl = NaCl + HClO =>
NaClO + HCl = NaCl + HClO
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