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3 HCn(aq) + Fe(OH)3(aq) = FeCn3(aq) + 3 H2O(l)
CaSO4 + K2CO2 = K2SO4 + CaCO2 =>
CaSO4 + K2CO2 = K2SO4 + CaCO2
MgCO3 + H2SO4 = MgSO4 + CO2H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2H2O
C6H5CH3 + I = C6H5CH2I + HI =>
C6H5CH3 + 2 I = C6H5CH2I + HI
Ca(OH)2 + Sr(NO3)2 = Sr(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Sr(NO3)2 = Sr(OH)2 + Ca(NO3)2
F2 + S8 = F6S =>
24 F2 + S8 = 8 F6S
C6H20 + O2 = H2O + CO2 =>
C6H20 + 11 O2 = 10 H2O + 6 CO2
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4 =>
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4
XCH3O + K2Cr2O7 + H2SO4 = XCHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 XCH3O + K2Cr2O7 + 4 H2SO4 = 3 XCHO + K2SO4 + Cr2(SO4)3 + 7 H2O
CrO3 + K2O = K2CrO4 =>
CrO3 + K2O = K2CrO4
I2(s) + NaOH(aq) = NaIO3(aq) + NaI(aq) + H2O(l) =>
3 I2(s) + 6 NaOH(aq) = NaIO3(aq) + 5 NaI(aq) + 3 H2O(l)
H2(NO3) + NaHCO3 = H2O + CO2 + NaH(NO3) =>
H2(NO3) + NaHCO3 = H2O + CO2 + NaH(NO3)
Br + Ag = AgBr =>
Br + Ag = AgBr
Cl2(g) + Rb(s) = RbCl =>
Cl2(g) + 2 Rb(s) = 2 RbCl
SnCl2 + H2O = SnCl2*H2O =>
SnCl2 + H2O = SnCl2*H2O
CuSO4*5H2O + C6H12O6 + NaOH = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4*5H2O + C6H12O6 + 4 NaOH = Cu2O + 2 Na2SO4 + C6H12O7 + 12 H2O
(NaN3) = N2 + Na =>
2(NaN3) = 3 N2 + 2 Na
Cr + PbF2 = CrF3 + Pb =>
2 Cr + 3 PbF2 = 2 CrF3 + 3 Pb
At2O5 + BrCl3 = AtCl5 + O2 + BrCl2 =>
2 At2O5 + 20 BrCl3 = 4 AtCl5 + 5 O2 + 20 BrCl2
HCH2CHCO2 + NaOH = NaCHCO + H2O =>
2 HCH2CHCO2 + 3 NaOH = 3 NaCHCO + 4 H2O
HClO3 + I2(H2O) = HIO3 + HCl =>
5 HClO3 + 3 I2(H2O) = 6 HIO3 + 5 HCl
Al(OH)3 + Cu = Al + Cu(OH)2 =>
2 Al(OH)3 + 3 Cu = 2 Al + 3 Cu(OH)2
Zn(C2H3O2)2 + H2SO4 = HC2H3O2 + ZnSO4 =>
Zn(C2H3O2)2 + H2SO4 = 2 HC2H3O2 + ZnSO4
Cr2O3(s) + Al(s) = AlO3 + Cr2 =>
Cr2O3(s) + Al(s) = AlO3 + Cr2
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
(NH3)NO4 + NaOH = NaNO4 + NH3 + H2O =>
10(NH3)NO4 + 11 NaOH = 11 NaNO4 + 9 NH3 + 7 H2O
MnO4 + NO2 + H2O = Mn{2+} + NO3{-} + H{+) =>
MnO4 + 6 NO2 + 2 H2O = Mn{2+} + 6 NO3{-} + 4 H{+)
N2 + H3 = N2H6 =>
N2 + 2 H3 = N2H6
KNO2 + KMnO4 + H2SO4 = H2O + K2SO4 + KNO3 + MnSO4 =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 3 H2O + K2SO4 + 5 KNO3 + 2 MnSO4
FeO + NHO3 = Fe(NO3)2 + H2O =>
FeO + 2 NHO3 = Fe(NO3)2 + H2O
Li2S + KI = LiI + K2S =>
Li2S + 2 KI = 2 LiI + K2S
H{+} + Ga{+} + ClO4{-} = Ga{3+} + Cl{-} + H2O =>
8 H{+} + 4 Ga{+} + ClO4{-} = 4 Ga{3+} + Cl{-} + 4 H2O
H2O + NaAlH4 = NaAl(OH)4 + H2 =>
4 H2O + NaAlH4 = NaAl(OH)4 + 4 H2
C19H15Br + CH3CH2OH = C21H20O + HBr =>
C19H15Br + CH3CH2OH = C21H20O + HBr
Cu(OH)2 + NH3 = [Cu(NH3)4(OH)2] =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4(OH)2]
Li + Cu2{+} = Li{+} + Cu =>
Li + Cu2{+} = Li{+} + 2 Cu
Mg3P2 + K2Cr2O7 + HCl = Mg3(PO4)2 + CrCl3 + KCl + H2O =>
3 Mg3P2 + 8 K2Cr2O7 + 64 HCl = 3 Mg3(PO4)2 + 16 CrCl3 + 16 KCl + 32 H2O
HCO3{-} + C6H8O7 = CO2 + H2O + C6H5O7{-3} =>
3 HCO3{-} + C6H8O7 = 3 CO2 + 3 H2O + C6H5O7{-3}
BaCl2 + CuSO4 = BaSO4 + Cl2Cu =>
BaCl2 + CuSO4 = BaSO4 + Cl2Cu
Ca3(PO4)2*CaF2 + H2SO4 + H2O = H3PO4 + CaSO4*H2O + HF =>
Ca3(PO4)2*CaF2 + 4 H2SO4 + 4 H2O = 2 H3PO4 + 4 CaSO4*H2O + 2 HF
BaCl2 + K2O = K2Cl2 + BaO =>
BaCl2 + K2O = K2Cl2 + BaO
K2C2O5H2 + H2SO4 = K2SO4 + CO2H + H2O =>
K2C2O5H2 + H2SO4 = K2SO4 + 2 CO2H + H2O
NI + H2SO4 = NISO4 + SO2 + H2O =>
NI + 2 H2SO4 = NISO4 + SO2 + 2 H2O
Ca(PO4)2 + SiO2 + C = P4 + CO + [CaOSiO2] =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = P4 + 14 CO + 2[CaOSiO2]
AgClO2 + H2CO3 = H2ClO2 + AgCO3 =>
AgClO2 + H2CO3 = H2ClO2 + AgCO3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Ni(OH)2 + (NH4)2SO4 = NiSO4 + NH3 + H2O =>
Ni(OH)2 + (NH4)2SO4 = NiSO4 + 2 NH3 + 2 H2O
CH3CHOHCOOH + NH3 = CH3CHOHCOONH4 =>
CH3CHOHCOOH + NH3 = CH3CHOHCOONH4
ZnONaCl = ZnNaClO =>
ZnONaCl = ZnNaClO
La2O3 + HNO3 = H2O + La(NO3)3 =>
La2O3 + 6 HNO3 = 3 H2O + 2 La(NO3)3
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