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Ca(NO3)2 + Mo2(CrO4) = Ca(CrO4) + 2 Mo(NO3)
Cr + PbCl4 = Pb + CrCl3 =>
4 Cr + 3 PbCl4 = 3 Pb + 4 CrCl3
K(Al(OH)4) + H2SO4 = K2SO4 + Al(OH)3 + H2O =>
2 K(Al(OH)4) + H2SO4 = K2SO4 + 2 Al(OH)3 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CuCl2 + CaO = CaCl2 + CuO =>
CuCl2 + CaO = CaCl2 + CuO
H{+} + Cr2O7{2+} + I{-} = Cr{3+} + I2 + H2O =>
14 H{+} + Cr2O7{2+} + 10 I{-} = 2 Cr{3+} + 5 I2 + 7 H2O
Fe(CrO2)2 + K2Co3 + O2 = Fe2O3 + K2CrO4 + Co2 =>
4 Fe(CrO2)2 + 8 K2Co3 + 11 O2 = 2 Fe2O3 + 8 K2CrO4 + 12 Co2
Ba(ClO3)2 + K2CrO4 = BaCrO4 + KClO3 =>
Ba(ClO3)2 + K2CrO4 = BaCrO4 + 2 KClO3
NaHCO3 + H3C6H5O7 = NaC6H5O7 + H2O + CO2 =>
9 NaHCO3 + 8 H3C6H5O7 = 9 NaC6H5O7 + 14 H2O + 3 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Li2S + O2 = LiO2 + S8 =>
8 Li2S + 16 O2 = 16 LiO2 + S8
C4H10 + Br2 = C4Br2 + H10 =>
C4H10 + Br2 = C4Br2 + H10
H2O + HCl + Zn = H3O + ZnCl =>
H2O + HCl + Zn = H3O + ZnCl
Sn(OH)4 + H2S = SnSO + H2O =>
Sn(OH)4 + H2S = SnSO + 3 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
C6H5CH2OH + O = CO2 + H2O =>
C6H5CH2OH + 17 O = 7 CO2 + 4 H2O
Pb(NO3)2 + K2NO4 = PbNO4 + KNO3 =>
Pb(NO3)2 + K2NO4 = PbNO4 + 2 KNO3
K2CrO7 + H2SO4 + HCl = K2SO4 + Cr2(SO4) + Cl2 + H2O =>
2 K2CrO7 + 3 H2SO4 + 22 HCl = 2 K2SO4 + Cr2(SO4) + 11 Cl2 + 14 H2O
H{+} + Cr2O7{2+} + I{-} = Cr{3+} + I2 + H2O =>
14 H{+} + Cr2O7{2+} + 10 I{-} = 2 Cr{3+} + 5 I2 + 7 H2O
C4H10 + Br2 = C4Br2 + H10 =>
C4H10 + Br2 = C4Br2 + H10
H{+} + Cr2O7{2+} + I{-} = Cr{3+} + I2 + H2O =>
14 H{+} + Cr2O7{2+} + 10 I{-} = 2 Cr{3+} + 5 I2 + 7 H2O
H2SO4 + C3H8 = H2CO3 + H2S + H2O =>
5 H2SO4 + 2 C3H8 = 6 H2CO3 + 5 H2S + 2 H2O
HClO4 + NaOH = HNa + ClO4OH =>
HClO4 + NaOH = HNa + ClO4OH
OH + HN3 = H2O + N3 =>
OH + HN3 = H2O + N3
C4H10 + Br2 = C4Br2 + H10 =>
C4H10 + Br2 = C4Br2 + H10
NH3 + NaC2H5 = NaNH2 + C2H6 =>
NH3 + NaC2H5 = NaNH2 + C2H6
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2O + HCl + Zn = H3O + ZnCl =>
H2O + HCl + Zn = H3O + ZnCl
NH3H20 + H2O = NH4H20 + OH =>
NH3H20 + H2O = NH4H20 + OH
Fe(C2O4)(H2O)2 + H2O2 + K2C2O4 + H2C2O4 = K3Fe(C2O4)3*3H2O =>
2 Fe(C2O4)(H2O)2 + H2O2 + 3 K2C2O4 + H2C2O4 = 2 K3Fe(C2O4)3*3H2O
H{+} + Cr2O7{2+} + I{-} = Cr{3+} + I2 + H2O =>
14 H{+} + Cr2O7{2+} + 10 I{-} = 2 Cr{3+} + 5 I2 + 7 H2O
HF + Na2SO4 = NaF + H2SO4 =>
2 HF + Na2SO4 = 2 NaF + H2SO4
KIO3 + Cr2(SO4)3 + H2O + KI = K2SO4 + Cr(OH)3 + I2 =>
KIO3 + Cr2(SO4)3 + 3 H2O + 5 KI = 3 K2SO4 + 2 Cr(OH)3 + 3 I2
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O = HS =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Mg(NO3)2(aq) + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2(aq) + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
CO2 + H2O = C6H122 + O2 =>
12 CO2 + 122 H2O = 2 C6H122 + 73 O2
U3 + Ag = AgU4 =>
4 U3 + 3 Ag = 3 AgU4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
S + LiOH = Li2SO4 + Li2S + H2O =>
4 S + 8 LiOH = Li2SO4 + 3 Li2S + 4 H2O
Al + CuI = AlI + Cu =>
Al + CuI = AlI + Cu
H2CrO4 + SO2 = Cr2(SO4)3 + H2O =>
2 H2CrO4 + 3 SO2 = Cr2(SO4)3 + 2 H2O
C4H10 + Br2 = C4Br2 + H10 =>
C4H10 + Br2 = C4Br2 + H10
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + NH3C(CH3)3Cl + HCCl3 =>
(CH3CH2O)2POH + 2(CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + NH3C(CH3)3Cl + HCCl3
NH3 + NaC2H5 = NaNH2 + C2H6 =>
NH3 + NaC2H5 = NaNH2 + C2H6
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH4OH =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH4OH
KMnO4 + CH3COCH2COCH3 = Mn(CH3COCCOCH3)3 + CO2 + H2O + KOH =>
24 KMnO4 + 73 CH3COCH2COCH3 = 24 Mn(CH3COCCOCH3)3 + 5 CO2 + 64 H2O + 24 KOH
MnF2 + K3N = K3F2 + MnN =>
MnF2 + K3N = K3F2 + MnN
NaHSO4 + NaCl + MnO2 = Na2SO4 + MnCl2 + Cl2 + H2O =>
4 NaHSO4 + 4 NaCl + MnO2 = 4 Na2SO4 + MnCl2 + Cl2 + 2 H2O
Na2O + H2O + Co2 = NaHCo3 + O2 =>
Na2O + H2O + 3 Co2 = 2 NaHCo3 + O2
H{+} + Cr2O7{2+} + I{-} = Cr{3+} + I2 + H2O =>
14 H{+} + Cr2O7{2+} + 10 I{-} = 2 Cr{3+} + 5 I2 + 7 H2O
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