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2 CH3COOH + Li2CO3 = 2 LiCH3COO + CO2 + H2O
NaHO3 + CH3COOH = CH3COONa + H2O + CO2 =>
2 NaHO3 + 3 CH3COOH = 2 CH3COONa + 4 H2O + 2 CO2
FeHO + HCl = FeCl + H2O =>
FeHO + HCl = FeCl + H2O
Cu(s) + NiCl2(s) = CuCl2 + Ni =>
Cu(s) + NiCl2(s) = CuCl2 + Ni
KMnO4 + H2SO4 + K4X = MnSO4 + K3X + H2O + K2SO4 =>
KMnO4 + 4 H2SO4 + 5 K4X = MnSO4 + 5 K3X + 4 H2O + 3 K2SO4
Cu(NO3)2 + HKS = CuS + KNO3 + HNO3 =>
Cu(NO3)2 + HKS = CuS + KNO3 + HNO3
AlAl + KClO4 + H2SO4 = KCl + Al2(SO4)3 + H2O =>
4 AlAl + 3 KClO4 + 12 H2SO4 = 3 KCl + 4 Al2(SO4)3 + 12 H2O
O2 + FrNO2 = FrNO3 =>
O2 + 2 FrNO2 = 2 FrNO3
C2H2(g) + O2 = CO2(g) + H2O(l) =>
2 C2H2(g) + 5 O2 = 4 CO2(g) + 2 H2O(l)
CH3COOH + CaCO3 = CO2 + H2O + C4H4O4Ca =>
7 CH3COOH + 4 CaCO3 = 2 CO2 + 6 H2O + 4 C4H4O4Ca
PbC4H6O4 + HCl = PbCl2 + C2H4O2 =>
PbC4H6O4 + 2 HCl = PbCl2 + 2 C2H4O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + KOH = NaH2O + KO =>
NaOH + KOH = NaH2O + KO
Bi + KI = BiI4 + K =>
Bi + 4 KI = BiI4 + 4 K
H3PO4 + FeCl3 = FePO4 + H3Cl3 =>
H3PO4 + FeCl3 = FePO4 + H3Cl3
Na2S2O7 + O2 = SO3 + Na2SO5 =>
2 Na2S2O7 + O2 = 2 SO3 + 2 Na2SO5
CaC2 + H2O + CO2 = (CH)2(CH)(CO)2(H) + Ca(OH)2 =>
2 CaC2 + 4 H2O + CO2 = (CH)2(CH)(CO)2(H) + 2 Ca(OH)2
ClO3{-1) = ClO4{-}+Cl{-} =>
4 ClO3{-1) = 3 ClO4{-}+Cl{-}
NaCO2 + H2O = NaOH + HCO2 =>
NaCO2 + H2O = NaOH + HCO2
Na + Fe2O3 = Fe + NaO3 =>
Na + Fe2O3 = 2 Fe + NaO3
Cr(OH3) + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Cr(OH3) + 7 Br2 + 18 NaOH = 2 Na2CrO4 + 14 NaBr + 12 H2O
Cl + (NH4)2S = NH4Cl + S =>
2 Cl + (NH4)2S = 2 NH4Cl + S
Si(NH)2 + C + Ho = Ho2Si4N6C + N2 + H2 =>
4 Si(NH)2 + C + 2 Ho = Ho2Si4N6C + N2 + 4 H2
CH4(g) + NO2(g) = NH3(g) + CO2(g) + O2(g) =>
3 CH4(g) + 4 NO2(g) = 4 NH3(g) + 3 CO2(g) + O2(g)
Fe + Pb(NO3)2 = Pb3Fe2 + NO3 =>
2 Fe + 3 Pb(NO3)2 = Pb3Fe2 + 6 NO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
P4O10 + H2O = P4H2 + O11 =>
P4O10 + H2O = P4H2 + O11
FeCl2 + H2O2 + HCl = Fe(Cl)3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 Fe(Cl)3 + 2 H2O
Co(NO3)2 + NH3 + (NH4)2CO3 + H2O2 = NH4NO3OH + [Co(NH3)4CO3]NO3 =>
10 Co(NO3)2 + 26 NH3 + 10(NH4)2CO3 + H2O2 = 8 NH4NO3OH + 10[Co(NH3)4CO3]NO3
CuCl2 + Cu(NH3)6Cl2 + H2O = Cu2(OH)3Cl + NH4Cl =>
3 CuCl2 + Cu(NH3)6Cl2 + 6 H2O = 2 Cu2(OH)3Cl + 6 NH4Cl
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
Na2CO3 + KHSO4 = Na2SO4 + KHCO3 =>
Na2CO3 + KHSO4 = Na2SO4 + KHCO3
[FeSCN] + Ag = AgSCN(s) + Fe =>
[FeSCN] + Ag = AgSCN(s) + Fe
Cl + CrI + KOH = KIO4 + K2CrO4 + KCl + H2O =>
13 Cl + CrI + 16 KOH = KIO4 + K2CrO4 + 13 KCl + 8 H2O
MnSO4 + H2O + Br2 = MnO2 + H2SO4 + HBr =>
MnSO4 + 2 H2O + Br2 = MnO2 + H2SO4 + 2 HBr
Pb2NO3 + NaBr2 = Pb2Br2 + NaNO3 =>
Pb2NO3 + NaBr2 = Pb2Br2 + NaNO3
Cu(NO)2 + NaOH = CuOH + Na(NO)2 =>
Cu(NO)2 + NaOH = CuOH + Na(NO)2
MnO2 + O2 + Na2CO3 = CO2 + Na2MnO4 =>
2 MnO2 + O2 + 2 Na2CO3 = 2 CO2 + 2 Na2MnO4
C6H6 + O2 + N2 = H2OCOCO2N2 =>
C6H6 + 6 O2 + 3 N2 = 3 H2OCOCO2N2
C2H6 + Cl2(hv) = C2H5Cl + HCl =>
C2H6 + Cl2(hv) = C2H5Cl + HCl
KHC8H14O4 + KOH = K2C8H14O4 + H2O =>
KHC8H14O4 + KOH = K2C8H14O4 + H2O
NaCl + K2Cr2O7 + H2SO4 = Cl2 + K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
6 NaCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 7 H2O
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
K2(CO3) + HBr = H2(CO3) + KBr =>
K2(CO3) + 2 HBr = H2(CO3) + 2 KBr
H2SO4 + KHO = K2SO4 + H2O =>
H2SO4 + 2 KHO = K2SO4 + 2 H2O
HClO + NaOH = NaHCl + O2H =>
HClO + NaOH = NaHCl + O2H
IO3{-} + Br{-} + H{+} = I2{-} + Br2 + H2O =>
4 IO3{-} + 22 Br{-} + 24 H{+} = 2 I2{-} + 11 Br2 + 12 H2O
MgSO4 + AlF3 = MgF2 + Al2(SO4)3 =>
3 MgSO4 + 2 AlF3 = 3 MgF2 + Al2(SO4)3
C9H18O6 + H2O = C3H6O + H2O2 =>
C9H18O6 + 3 H2O = 3 C3H6O + 3 H2O2
H5 + Fe8 = HFe =>
8 H5 + 5 Fe8 = 40 HFe
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