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Cu + 2 H2SO4 = CuSO4 + H2SO3 + H2O
[Cr(OH)4] + HCl = CrCl3 + Cl + H2O =>
[Cr(OH)4] + 4 HCl = CrCl3 + Cl + 4 H2O
P4O10 + H2O(s) = H3PO4 =>
P4O10 + 6 H2O(s) = 4 H3PO4
Cr + Mg(OH)2 = Cr(OH)3 + Mg =>
2 Cr + 3 Mg(OH)2 = 2 Cr(OH)3 + 3 Mg
NiO + CH4 = CO + H2 + Ni =>
NiO + CH4 = CO + 2 H2 + Ni
NaI + Pb(NO3)2 = PbI2 + Na(NO3) =>
2 NaI + Pb(NO3)2 = PbI2 + 2 Na(NO3)
CH4 + O2 = COO2 + H2O =>
2 CH4 + 5 O2 = 2 COO2 + 4 H2O
BaCO3 + Fe2O3 + Co2O3 = Ba3Co2Fe24O41 + CO + O2 =>
3 BaCO3 + 12 Fe2O3 + Co2O3 = Ba3Co2Fe24O41 + 3 CO + 2 O2
Pb(CHCOO) + HS = PbS(s) + CHCOOH =>
Pb(CHCOO) + HS = PbS(s) + CHCOOH
V(OH)4Cl + HCl + FeCl2 = VOCl2 + H2O + FeCl3 =>
V(OH)4Cl + 2 HCl + FeCl2 = VOCl2 + 3 H2O + FeCl3
(NH4)2C2O4 + Mo(OH)3 = NH4OH + Mo2(C2O4)3 =>
3(NH4)2C2O4 + 2 Mo(OH)3 = 6 NH4OH + Mo2(C2O4)3
MnS + H2S = Mn + HS =>
MnS + H2S = Mn + 2 HS
I2 + Na2S2O3 + H2O = Na2SO4 + H2SO4 + HI =>
4 I2 + Na2S2O3 + 5 H2O = Na2SO4 + H2SO4 + 8 HI
Na2CrO4 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 Na2SO4 + 8 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NaOH + HAuCl4 = NaAuCl4 + H2O =>
NaOH + HAuCl4 = NaAuCl4 + H2O
P + H2O = H3PO4 + H2 =>
2 P + 8 H2O = 2 H3PO4 + 5 H2
CO2 + H2O = C6H12O6 + O2H2O =>
6 CO2 + 12 H2O = C6H12O6 + 6 O2H2O
Ca(NO3)2(aq) + KCl(aq) = CaCl2(aq) + KNO3(aq) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2(aq) + 2 KNO3(aq)
Na6V10O28 + NaOH = Na3VO4 + H2O =>
Na6V10O28 + 24 NaOH = 10 Na3VO4 + 12 H2O
Pb(ClO4)2 + KCl = PbCl2 + KClO4 =>
Pb(ClO4)2 + 2 KCl = PbCl2 + 2 KClO4
NiS + O3 = NiO + SO2 =>
NiS + O3 = NiO + SO2
C2H2 + C2H5{-} = C2H{-} + C2H6 =>
C2H2 + C2H5{-} = C2H{-} + C2H6
Bi2O3 + C7H6O3 = C7H5BiO4 + H2O =>
Bi2O3 + 2 C7H6O3 = 2 C7H5BiO4 + H2O
Cr + Mg(OH)2 = Cr(OH)3 + Mg =>
2 Cr + 3 Mg(OH)2 = 2 Cr(OH)3 + 3 Mg
Bi2O3 + C7H6O3 = C7H5BiO4 + H2O =>
Bi2O3 + 2 C7H6O3 = 2 C7H5BiO4 + H2O
P2O3 + Ca(OH)2 = CaHPO3 + H2O =>
P2O3 + 2 Ca(OH)2 = 2 CaHPO3 + H2O
Ca(s) + SO3(g) = CaSO3(s) =>
Ca(s) + SO3(g) = CaSO3(s)
Pb + H2SO4 = PbSO4 + H2 =>
Pb + H2SO4 = PbSO4 + H2
CO + Ca(OH)2 = CaH2CO3 =>
CO + Ca(OH)2 = CaH2CO3
AlCl3 + Na2CO3 = Al2O3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2CO3 = Al2O3 + 6 NaCl + 3 CO2
Br2 + AlI = Al + BrI =>
Br2 + 2 AlI = 2 Al + 2 BrI
Cl2 + H2SO4 = H2O + Cl2SO3 =>
Cl2 + H2SO4 = H2O + Cl2SO3
Zn(NO3)2 + Sn = Zn + Sn(NO3)2 =>
Zn(NO3)2 + Sn = Zn + Sn(NO3)2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Ca{2+} + SO3{2-} = CaSO3 =>
Ca{2+} + SO3{2-} = CaSO3
AgCl + Ni(NO3)2 = AgNO3 + NiCl2 =>
2 AgCl + Ni(NO3)2 = 2 AgNO3 + NiCl2
NaOH + HF = H2O + NaF =>
NaOH + HF = H2O + NaF
CH3CH2CH2CHOH + O2 = CO2 + H2O =>
4 CH3CH2CH2CHOH + 23 O2 = 16 CO2 + 18 H2O
MnCl2 + KOH + Cl2 = K2MnO4 + KCl + H2O =>
MnCl2 + 8 KOH + 2 Cl2 = K2MnO4 + 6 KCl + 4 H2O
Na3[Cr(OH)6] + PbO2 + NaOH = Na2[Pb(OH)3] + Na2CrO4 + H2O =>
Na3[Cr(OH)6] + PbO2 + NaOH = Na2[Pb(OH)3] + Na2CrO4 + 2 H2O
C5H10O2 + CH3OH = C6H12O2 + H2O =>
C5H10O2 + CH3OH = C6H12O2 + H2O
CaCO3 + Li3N = Li2CO3 + Ca3N2 =>
3 CaCO3 + 2 Li3N = 3 Li2CO3 + Ca3N2
C6H19N3Si + O2 = CO2 + H2O + SiO2 + N2 =>
4 C6H19N3Si + 47 O2 = 24 CO2 + 38 H2O + 4 SiO2 + 6 N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HF + Ca3P2 = CaF2 + H3P =>
6 HF + Ca3P2 = 3 CaF2 + 2 H3P
HBr + BeCO3 = BeBr2 + CO2 + H2O =>
2 HBr + BeCO3 = BeBr2 + CO2 + H2O
I2 + HCOOH = HI + CO2 =>
I2 + HCOOH = 2 HI + CO2
Cu(II)SO4(aq) + Fe(s) = Cu(s) + Fe(II)SO4(aq) =>
Cu(II)SO4(aq) + Fe(s) = Cu(s) + Fe(II)SO4(aq)
NaOH + Cu(No3) = CuOH + NaNo3 =>
NaOH + Cu(No3) = CuOH + NaNo3
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