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2 Na + 2 HC2H3O2 = 2 NaC2H3O2 + H2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
CuSO4 + K2CO3 + H2O = Cu2(OH)2CO3 + K2SO4 + CO2 =>
2 CuSO4 + 2 K2CO3 + H2O = Cu2(OH)2CO3 + 2 K2SO4 + CO2
Cu + CrO4 = Cu3(CrO4)2 =>
3 Cu + 2 CrO4 = Cu3(CrO4)2
HCl + PET = ClPET + H2 =>
2 HCl + 2 PET = 2 ClPET + H2
H2SO4(aq) + BaCl2(s) = HCl(aq) + BaSO4(aq) =>
H2SO4(aq) + BaCl2(s) = 2 HCl(aq) + BaSO4(aq)
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
As2S3 + HIO3 + H2O = H3AsO4 + S + HI =>
3 As2S3 + 5 HIO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 HI
Al2O3 + NH4HSO4 = Al2(SO4)3 + NH3 + H2O =>
Al2O3 + 3 NH4HSO4 = Al2(SO4)3 + 3 NH3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
FeI3 + Na2SO4 = Fe(SO4)3 + Na + I =>
FeI3 + 3 Na2SO4 = Fe(SO4)3 + 6 Na + 3 I
NH3 + ClSiH3 = NSi3H9 + HCl =>
NH3 + 3 ClSiH3 = NSi3H9 + 3 HCl
PBr3 = P + Br1 =>
PBr3 = P + 3 Br1
RbOH + H3AsO4 = Rb3As + H2O + O4 =>
3 RbOH + H3AsO4 = Rb3As + 3 H2O + O4
H3PO4 + CaO = [Ca]3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = [Ca]3(PO4)2 + 3 H2O
HCl + CaCO3 = Ca + Cl2 + H2O + CO2 =>
2 HCl + CaCO3 = Ca + Cl2 + H2O + CO2
NaOH + HI = NaI(aq) + H2O(l) =>
NaOH + HI = NaI(aq) + H2O(l)
Ni(CI)2 + O2 = NiO2 + CIO5 =>
Ni(CI)2 + 6 O2 = NiO2 + 2 CIO5
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
LiHCO3 + HCl = LiHCl + HCO3 =>
LiHCO3 + HCl = LiHCl + HCO3
Fe2O3 + H2C2O4 = Fe(C2O4)3{-3} + H2O + H{+} =>
Fe2O3 + 6 H2C2O4 = 2 Fe(C2O4)3{-3} + 3 H2O + 6 H{+}
CH3CSNH2 + NaOH = Na2S + CH3CN + H2O =>
CH3CSNH2 + 2 NaOH = Na2S + CH3CN + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
[Cr(H2O)6]{3+} + H2 = [Cr(H2O)6]{2+} + H{+} =>
2[Cr(H2O)6]{3+} + H2 = 2[Cr(H2O)6]{2+} + 2 H{+}
C3H2 + Cl2 = C3H2Cl2 =>
C3H2 + Cl2 = C3H2Cl2
HP + O2 = P2O5 + H2O =>
2 HP + 3 O2 = P2O5 + H2O
Co(NO3)2*3H2O + NaBH4 = Co + H2 + B2H6 + NaNO3 + H2O =>
Co(NO3)2*3H2O + 2 NaBH4 = Co + H2 + B2H6 + 2 NaNO3 + 3 H2O
IO3{-} + HSO3{-} + H2O = I2 + SO4{2-} + H3O{+} =>
2 IO3{-} + 5 HSO3{-} + 2 H2O = I2 + 5 SO4{2-} + 3 H3O{+}
NaOH + Br = NaBr + NaBrO3 + H2O =>
6 NaOH + 6 Br = 5 NaBr + NaBrO3 + 3 H2O
MgBr2(aq) + Pb(NO3)2(aq) = Mg(NO3)2 + PbBr2 =>
MgBr2(aq) + Pb(NO3)2(aq) = Mg(NO3)2 + PbBr2
Si(OCH2CH3)4 + H2O = Si(OCH2CH3)3OH + CH3CH2OH =>
Si(OCH2CH3)4 + H2O = Si(OCH2CH3)3OH + CH3CH2OH
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Fe(OH)2 + NaNO2 = FeO(OH) + NO + NaOH =>
Fe(OH)2 + NaNO2 = FeO(OH) + NO + NaOH
Pb(NO3)2 + H2O = Pb(OH)2 + HNO3 =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 HNO3
H2SO4 + CaCl2 = CaSO4 + HCl* =>
H2SO4 + CaCl2 = CaSO4 + 2 HCl*
Li2HCO3 = Li2O + HCO2 =>
Li2HCO3 = Li2O + HCO2
SeO + NH3 = Se + N2 + H2O =>
3 SeO + 2 NH3 = 3 Se + N2 + 3 H2O
Al(OH)3 + HC2H3O2 = Al(C3H3O2)3 + H2O =>
2 Al(OH)3 + 9 HC2H3O2 = 2 Al(C3H3O2)3 + 12 H2O
C6H5CH3 + HNO3 = C6H3(CH3)(NO2)2 + H2O =>
C6H5CH3 + 2 HNO3 = C6H3(CH3)(NO2)2 + 2 H2O
Zn + (No3)2 + NaOH = ZnOH + NaNo3 =>
2 Zn + (No3)2 + 2 NaOH = 2 ZnOH + 2 NaNo3
Al + HOH = H2 + AlOH =>
2 Al + 2 HOH = H2 + 2 AlOH
C41 + H2 = H14C6 =>
6 C41 + 287 H2 = 41 H14C6
Cu2O + NH4OH = Cu(NH3)2(OH) + H2O =>
Cu2O + 4 NH4OH = 2 Cu(NH3)2(OH) + 3 H2O
KCrO4 + MnSO4 + H2SO4 = K2SO4 + KMnO4 + Cr2(SO4)3 + H2O =>
10 KCrO4 + 8 MnSO4 + 8 H2SO4 = K2SO4 + 8 KMnO4 + 5 Cr2(SO4)3 + 8 H2O
(CaO)2(SiO2)4(H2O) + Na2OH2O2 = CaO2 + SiO2 + H2O + Na2O =>
(CaO)2(SiO2)4(H2O) + 2 Na2OH2O2 = 2 CaO2 + 4 SiO2 + 3 H2O + 2 Na2O
POCl3 + NaNO2 = NOCl + Na3PO4 =>
POCl3 + 3 NaNO2 = 3 NOCl + Na3PO4
Ni(OH)2 + HCOOH = Ni + CO2 + H2O =>
Ni(OH)2 + HCOOH = Ni + CO2 + 2 H2O
CaBr2 + H2O = Ca(OH)2 + Br2 + H2 =>
CaBr2 + 2 H2O = Ca(OH)2 + Br2 + H2
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