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CuSO4 + H2O = Cu(SO4)H2O
C7H9N + KMnO4 + KOH = C6H4NO2K + K2CO3 + K2MnO4 + H2O =>
C7H9N + 12 KMnO4 + 15 KOH = C6H4NO2K + K2CO3 + 12 K2MnO4 + 10 H2O
Pb(NO3)2NiSO4 = Pb(SO4)Ni(NO3)2 =>
Pb(NO3)2NiSO4 = Pb(SO4)Ni(NO3)2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Na2SO4 + H2C2O4 = Na2C2O4 + H2SO4 =>
Na2SO4 + H2C2O4 = Na2C2O4 + H2SO4
NO + HCIO4 + H2O = HNO3 + HCI =>
8 NO + 3 HCIO4 + 4 H2O = 8 HNO3 + 3 HCI
AlCl3 + NaOH = Na3[Al(OH)6] + NaCl =>
AlCl3 + 6 NaOH = Na3[Al(OH)6] + 3 NaCl
RbOH + KCl = RbCl + KOH =>
RbOH + KCl = RbCl + KOH
NH3 + HOCl = NHCl2 + H2O =>
NH3 + 2 HOCl = NHCl2 + 2 H2O
Mn(NO3)2H2O = MnOHNO3HNO3 =>
Mn(NO3)2H2O = MnOHNO3HNO3
Al + (O)2 = (Al)2(O)3 =>
4 Al + 3(O)2 = 2(Al)2(O)3
Ca(OH)2 + H3PO4(aq) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4(aq) = Ca3(PO4)2 + 6 H2O
COH + H2SO4 = C2SO4 + H2O =>
2 COH + H2SO4 = C2SO4 + 2 H2O
CoCl2*2H2O = CoCl2 + H2O =>
CoCl2*2H2O = CoCl2 + 2 H2O
COH + H2SO4 = C2SO4 + H2O =>
2 COH + H2SO4 = C2SO4 + 2 H2O
Nb5 + O2 = Nb2O5 =>
4 Nb5 + 25 O2 = 10 Nb2O5
C4H9Cl + Na = NaCl + C8H18 =>
2 C4H9Cl + 2 Na = 2 NaCl + C8H18
Zn(OH)2HNO3 = ZnOHNO3H2O =>
Zn(OH)2HNO3 = ZnOHNO3H2O
C2H4 + KMnO4 + H2O = CH2OHCH2OH + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 CH2OHCH2OH + 2 MnO2 + 2 KOH
C7H12O2 + O2 = CO2 + H2 =>
C7H12O2 + 6 O2 = 7 CO2 + 6 H2
H2O + Cd + Ni2O3 = Cd(OH)2 + Ni(OH)2 =>
3 H2O + Cd + Ni2O3 = Cd(OH)2 + 2 Ni(OH)2
C2H5OH + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 11 H2O + 4 MnSO4 + 2 K2SO4
Cu(OH)2 + HClO4 = Cu(ClO4)2 + H2O =>
Cu(OH)2 + 2 HClO4 = Cu(ClO4)2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Co3O4 + CO = Co + CO2 =>
Co3O4 + 4 CO = 3 Co + 4 CO2
HIAgNO3 = HNO3IAg =>
HIAgNO3 = HNO3IAg
BaCl2 + Na3 + PO4 = BaNa2 + ClPO4 =>
3 BaCl2 + 2 Na3 + 6 PO4 = 3 BaNa2 + 6 ClPO4
Pb(NO3)2(ac) + AlCl3(ac) = PbCl2(ac) + Al(NO3)3(ac) =>
3 Pb(NO3)2(ac) + 2 AlCl3(ac) = 3 PbCl2(ac) + 2 Al(NO3)3(ac)
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
SO3 + Ca(OH)2 = SO4Ca + H2O =>
SO3 + Ca(OH)2 = SO4Ca + H2O
KAu(CN)2 + Zn = ZnK2(CN)4 + Au =>
2 KAu(CN)2 + Zn = ZnK2(CN)4 + 2 Au
NH4 + NO3 = NH4NO3 =>
NH4 + NO3 = NH4NO3
NiOOH + NH4OH = [Ni(NH4)6](OH)2 + H2O + O2 =>
4 NiOOH + 24 NH4OH = 4[Ni(NH4)6](OH)2 + 10 H2O + 7 O2
AsO4 = As + O =>
AsO4 = As + 4 O
KOH + H2C2O4 = K2C2O4 + HOH =>
2 KOH + H2C2O4 = K2C2O4 + 2 HOH
Na2CO3 + NH4NO3 = NaNO3 + (NH4)2CO3 =>
Na2CO3 + 2 NH4NO3 = 2 NaNO3 + (NH4)2CO3
Cr(s) + SnCl4(aq) = CrCl3(aq) + Sn(s) =>
4 Cr(s) + 3 SnCl4(aq) = 4 CrCl3(aq) + 3 Sn(s)
Be(NO3)2 + NaOH = Be(OH)2 + NaNO3 =>
Be(NO3)2 + 2 NaOH = Be(OH)2 + 2 NaNO3
FeCl2Hg(NO3)2 = Fe(NO3)2HgCl2 =>
FeCl2Hg(NO3)2 = Fe(NO3)2HgCl2
Cr + S3 = Cr3S8 =>
9 Cr + 8 S3 = 3 Cr3S8
Pb(NO3)2(s) + KI(s) = KNO3 + PbI2 =>
Pb(NO3)2(s) + 2 KI(s) = 2 KNO3 + PbI2
PtCl2 + Hg(CN)2 = Pt(CN)2 + HgCl2 =>
PtCl2 + Hg(CN)2 = Pt(CN)2 + HgCl2
Sn + HI = SnI2 + H2 =>
Sn + 2 HI = SnI2 + H2
Ag(OH)NH3 = Ag(NH3)OH =>
Ag(OH)NH3 = Ag(NH3)OH
SO + O + H2O = H2SO4 =>
SO + 2 O + H2O = H2SO4
H3PO4(ac) + KOH = K3PO4 + H2O =>
H3PO4(ac) + 3 KOH = K3PO4 + 3 H2O
N3 + H2 + O2 = HNO3 =>
2 N3 + 3 H2 + 9 O2 = 6 HNO3
FeSO4(aq) + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4(aq) + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
CO3 + H3O = HCO3 + H2O =>
CO3 + H3O = HCO3 + H2O
CH4O + HNO3 = N2 + CO2 + H2O =>
5 CH4O + 6 HNO3 = 3 N2 + 5 CO2 + 13 H2O
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