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NaHCO3 + CH3OOH = CH3OONa + H2O + CO2
HCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
10 HCl + 2 KMnO4 + 3 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 8 H2O
KF + Pb(NO3)2 = KPb(NO3)2 + F2 =>
2 KF + 2 Pb(NO3)2 = 2 KPb(NO3)2 + F2
N2O + H2O = NH3 + O2 =>
N2O + 3 H2O = 2 NH3 + 2 O2
Zn(s)MgSO4(aq) = ZnSO4Mg =>
Zn(s)MgSO4(aq) = ZnSO4Mg
AlCl3 + CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + 3 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(s) + AgNo3(s) = Ag(s) + Zn(No3)2(s) =>
Zn(s) + 2 AgNo3(s) = 2 Ag(s) + Zn(No3)2(s)
H2S + HNO3 = S + NO + H2O2 =>
H2S + 2 HNO3 = S + 2 NO + 2 H2O2
Cd + NH4OH = Cd(OH)2 + NH4 =>
Cd + 2 NH4OH = Cd(OH)2 + 2 NH4
HOC6H4CO2H + CH3OH = C8H8O3 + H2O =>
HOC6H4CO2H + CH3OH = C8H8O3 + H2O
Na2S2O3 + Ag(NO3)2 = AgS2O3 + NaNO3 =>
Na2S2O3 + Ag(NO3)2 = AgS2O3 + 2 NaNO3
Na[Sn(OH)3] + Bi(NO3)3 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
3 Na[Sn(OH)3] + 2 Bi(NO3)3 + 9 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
PBCUSO4 = PBSO4CU =>
PBCUSO4 = PBSO4CU
C4H6 + O6 = CO2 + H2O =>
6 C4H6 + 11 O6 = 24 CO2 + 18 H2O
CuSO4 + Na2S = Cu2S + Na2SO4 + S =>
2 CuSO4 + 2 Na2S = Cu2S + 2 Na2SO4 + S
CU1 + O2 = CUO2 =>
CU1 + O2 = CUO2
NaOH + Al + NaNO3 + H2O = NH3 + NaAlO2 =>
5 NaOH + 8 Al + 3 NaNO3 + 2 H2O = 3 NH3 + 8 NaAlO2
SO3 + HNO3 = H2SO4 + N2O5 =>
SO3 + 2 HNO3 = H2SO4 + N2O5
FeC2O4(H2O)2(s) + O2(g) = FeO(s) + H2O(g) + CO2(g) =>
2 FeC2O4(H2O)2(s) + O2(g) = 2 FeO(s) + 4 H2O(g) + 4 CO2(g)
Li2SO4 + H3PO4 = Li3PO4 + H2SO4 =>
3 Li2SO4 + 2 H3PO4 = 2 Li3PO4 + 3 H2SO4
K4[Fe(CN)6] + SnCl2 = Sn2[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + 2 SnCl2 = Sn2[Fe(CN)6] + 4 KCl
C14H10O2 + NaBH4 + C2H5OH = C14H14O2 + NaB(OCH2CH3) =>
5 C14H10O2 + 4 NaBH4 + 4 C2H5OH = 5 C14H14O2 + 4 NaB(OCH2CH3)
Ca(NO3)2 + H2 = Ca + H2O + NO2 =>
Ca(NO3)2 + 2 H2 = Ca + 2 H2O + 2 NO2
KNO3 + HNO3 = NO3 + HK =>
KNO3 + HNO3 = 2 NO3 + HK
Ca(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2(g) =>
3 Ca(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 3 H2(g)
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al + Cu(ii)Cl = AlCl3 + Cu =>
Al + 3 Cu(ii)Cl = AlCl3 + 3 Cu
CH3CONH2 + HCl = CH3COCl + NH3 =>
CH3CONH2 + HCl = CH3COCl + NH3
(NH4)2(SO4) + Ca3(PO4)2 = (NH4)3(PO4) + Ca(SO4) =>
3(NH4)2(SO4) + Ca3(PO4)2 = 2(NH4)3(PO4) + 3 Ca(SO4)
Cr2(SO4)3 + HClO + H2O = CrO3 + HCl + H2SO4 =>
Cr2(SO4)3 + 3 HClO + 3 H2O = 2 CrO3 + 3 HCl + 3 H2SO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
MgSO4 + Na3PO3 = Na2SO4 + Mg3(PO3)2 =>
3 MgSO4 + 2 Na3PO3 = 3 Na2SO4 + Mg3(PO3)2
MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4
MnCl + NaS = MnS + NaCl =>
MnCl + NaS = MnS + NaCl
Mn + O2 = Mn1O3 =>
2 Mn + 3 O2 = 2 Mn1O3
NaOH + NH3 = NH4 + Na + O =>
NaOH + NH3 = NH4 + Na + O
KI + KMnO4 + H2SO4 = KIO3 + K2SO4 + MnSO4 + H2O =>
5 KI + 6 KMnO4 + 9 H2SO4 = 5 KIO3 + 3 K2SO4 + 6 MnSO4 + 9 H2O
HgCl2 + SnCl2 = SnCl4 + HgCl =>
2 HgCl2 + SnCl2 = SnCl4 + 2 HgCl
HCl(aq) + MnCl2(aq) + NaBiO3(s) = H2O(l) + HMnO4(aq) + BiCl3(aq) + NaCl(aq) =>
16 HCl(aq) + 2 MnCl2(aq) + 5 NaBiO3(s) = 7 H2O(l) + 2 HMnO4(aq) + 5 BiCl3(aq) + 5 NaCl(aq)
Zn + MnO2 + H2O = Zn(OH)2 + Mn2O3 =>
Zn + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
MnO4 + C2O4 = MnO2 + CO3 =>
MnO4 + C2O4 = MnO2 + 2 CO3
NaHCO3 = Na2CO3 + CO2H2O =>
2 NaHCO3 = Na2CO3 + CO2H2O
CN{-} + OH{-} = CNO{-} + H2O + e =>
CN{-} + 2 OH{-} = CNO{-} + H2O + 2e
Zn + Cu(OH)2 = Zn(OH)2 + Cu =>
Zn + Cu(OH)2 = Zn(OH)2 + Cu
CaCO3 + MnNO4 = CaNO4 + MnCO3 =>
CaCO3 + MnNO4 = CaNO4 + MnCO3
MnSO4 + (NH4)2SO4 + H2O = (NH4)2Mn(SO4)2*6H2O =>
MnSO4 + (NH4)2SO4 + 6 H2O = (NH4)2Mn(SO4)2*6H2O
CH3COO{-} + H2O = H2 + HCO3{-} + H{+} =>
CH3COO{-} + 4 H2O = 4 H2 + 2 HCO3{-} + H{+}
CaCl2 + NaNo3 = NaCl2 + CaNo3 =>
CaCl2 + NaNo3 = NaCl2 + CaNo3
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