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HOCl + C2H4 = ClCH2CH2OH
Zn + CuO + HCl = ZnClO + Cu + H2O =>
2 Zn + 3 CuO + 2 HCl = 2 ZnClO + 3 Cu + H2O
AgNo3(aq) + Zn(s) = Ag(s) + Zn(No3)2(an) =>
2 AgNo3(aq) + Zn(s) = 2 Ag(s) + Zn(No3)2(an)
Hg(C2H3O2)2 + Na2SO3 = HgSO3 + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO3 = HgSO3 + 2 NaC2H3O2
MgCl2 + NaNO3 = Mg(NO3)2 + NaCl =>
MgCl2 + 2 NaNO3 = Mg(NO3)2 + 2 NaCl
Br2 + H2SO4 = HBrO4 + SO2 + H2O =>
Br2 + 7 H2SO4 = 2 HBrO4 + 7 SO2 + 6 H2O
CO2 + N2 + NO + H2O = C3H5N3O9 =>
12 CO2 + 5 N2 + 2 NO + 10 H2O = 4 C3H5N3O9
PbO(s) + NH3(g) = H2O(l) + N2(g) + Pb(s) =>
3 PbO(s) + 2 NH3(g) = 3 H2O(l) + N2(g) + 3 Pb(s)
Na2CO3 + NiBr2 = Na2Br2 + NiCO3 =>
Na2CO3 + NiBr2 = Na2Br2 + NiCO3
NaHCO3 = HNaCO3 =>
NaHCO3 = HNaCO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
As2O3 = As + O3 =>
As2O3 = 2 As + O3
CaCO3(s) + H2CO3(aq) = Ca(HCO3)2(aq) =>
CaCO3(s) + H2CO3(aq) = Ca(HCO3)2(aq)
BaCa(CO3)2 + HCl = BaCl2 + CaCl2 + CO2 + H2O =>
BaCa(CO3)2 + 4 HCl = BaCl2 + CaCl2 + 2 CO2 + 2 H2O
Ca{+} + CO3{-} = CaCO3 =>
Ca{+} + CO3{-} = CaCO3
Re2O7 = O2 + Re7 =>
14 Re2O7 = 49 O2 + 4 Re7
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
Mg + KI = MgK + I =>
Mg + KI = MgK + I
H3BiO4 + Ca(OH)2 = Ca3(BiO4)2 + H2O =>
2 H3BiO4 + 3 Ca(OH)2 = Ca3(BiO4)2 + 6 H2O
Al(OH)3(s) + C(s) = Al(s) + CO2(g) + H2O(l) =>
4 Al(OH)3(s) + 3 C(s) = 4 Al(s) + 3 CO2(g) + 6 H2O(l)
C2O4(aq) + KC2H3O2(aq) = K(C2O4)(s) + C2H3O2 =>
C2O4(aq) + KC2H3O2(aq) = K(C2O4)(s) + C2H3O2
Na2MnO4 + H2SO4 = Na2SO4 + NaMnO4 + MnO2 + H2O =>
3 Na2MnO4 + 2 H2SO4 = 2 Na2SO4 + 2 NaMnO4 + MnO2 + 2 H2O
HCl + C = CH4 + Cl2 =>
4 HCl + C = CH4 + 2 Cl2
NaCH3O(aq) + H2O(l) = CH3OH(aq) + NaOH(aq) =>
NaCH3O(aq) + H2O(l) = CH3OH(aq) + NaOH(aq)
AgNO3 + NH4NO3 + NaOH = Ag(NH3)2OH + NaNO3 + H2O =>
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag(NH3)2OH + 3 NaNO3 + 2 H2O
Pb(OH)2 + KOH = Pb(OH)4K2 =>
Pb(OH)2 + 2 KOH = Pb(OH)4K2
NaAuCl3 + Cu = Au + NaCl + CuCl2 =>
NaAuCl3 + Cu = Au + NaCl + CuCl2
FeCl{2} + KNO{3} = Fe(NO{3}){2} + KCl =>
FeCl{2} + KNO{3} = Fe(NO{3}){2} + KCl
Na2SO4 + HCl = Na2SO4(HCl)2 =>
Na2SO4 + 2 HCl = Na2SO4(HCl)2
H2O + Na2S2O3 = H2SO4 + Na2S =>
H2O + Na2S2O3 = H2SO4 + Na2S
Na + MgO = NaO + Mg =>
Na + MgO = NaO + Mg
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
Ca(ClO3) + Au2(CrO4) = Ca(CrO4) + Au2(ClO3) =>
Ca(ClO3) + Au2(CrO4) = Ca(CrO4) + Au2(ClO3)
HCl + (NH4)2SO4 = H2SO4 + NH4Cl =>
2 HCl + (NH4)2SO4 = H2SO4 + 2 NH4Cl
Cu2SO4 + Fe2 = Cu + FeSO4 =>
2 Cu2SO4 + Fe2 = 4 Cu + 2 FeSO4
CdCO3 + H2SO4 = CdSO4 + CO2 + H2O =>
CdCO3 + H2SO4 = CdSO4 + CO2 + H2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
K2Cr2O7 + C3H7OH + H2SO4 = K2SO4 + C3H6O + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 3 C3H7OH + 4 H2SO4 = K2SO4 + 3 C3H6O + 7 H2O + Cr2(SO4)3
KCIO3 + S(s) = SO2 + KCI =>
2 KCIO3 + 3 S(s) = 3 SO2 + 2 KCI
AgS = Ag + S =>
AgS = Ag + S
NaCN + HI = NaIHCN =>
NaCN + HI = NaIHCN
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
P4S3 + HNO3 = H3PO4 + H2SO4 + H2O + NO2 =>
P4S3 + 38 HNO3 = 4 H3PO4 + 3 H2SO4 + 10 H2O + 38 NO2
Cd + Cl2 = CdCl2(aq) =>
Cd + Cl2 = CdCl2(aq)
Al(s) + Cu(CH3CO2)2(aq) = Cu(s) + Al(CH3CO2)2(aq) =>
Al(s) + Cu(CH3CO2)2(aq) = Cu(s) + Al(CH3CO2)2(aq)
KMnO4(ac) + KI(ac) + H2SO4(ac) = MnSO4(ac) + I2(s) + K2SO4(ac) + H2O =>
2 KMnO4(ac) + 10 KI(ac) + 8 H2SO4(ac) = 2 MnSO4(ac) + 5 I2(s) + 6 K2SO4(ac) + 8 H2O
Ca(NO3)2*4H2O + P2O5 + C2H5OH = Ca10(PO4)6(OH)2 + NO2 + CO2 + H2O =>
30 Ca(NO3)2*4H2O + 9 P2O5 + 5 C2H5OH = 3 Ca10(PO4)6(OH)2 + 60 NO2 + 10 CO2 + 132 H2O
KCO3(aq) + NaBr(aq) = KBr(s) + NaCO3(aq) =>
KCO3(aq) + NaBr(aq) = KBr(s) + NaCO3(aq)
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