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Li2CO3 = Li2O + CO2
Na2SO3 + KOH = K + Na2SO4 + H2O =>
Na2SO3 + 2 KOH = 2 K + Na2SO4 + H2O
O2 + ZnCl2 = ZnO + Cl =>
O2 + 2 ZnCl2 = 2 ZnO + 4 Cl
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2SO3(aq) =>
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2SO3(aq)
Mg(s) + Al(NO3)3(aq) = Al(s) + Mg(NO3)3(aq) =>
Mg(s) + Al(NO3)3(aq) = Al(s) + Mg(NO3)3(aq)
LiCl(aq) + Ag2SO4(aq) = LiSO4 + Ag2Cl =>
LiCl(aq) + Ag2SO4(aq) = LiSO4 + Ag2Cl
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
FeO + Mn = Mn2O5 + Fe =>
5 FeO + 2 Mn = Mn2O5 + 5 Fe
CaSNaF = CaFNaS =>
CaSNaF = CaFNaS
(NH4)2SO4 + Zn = ZnSO4 + NH3 + H2 =>
(NH4)2SO4 + Zn = ZnSO4 + 2 NH3 + H2
C2H5OHKBrH2SO4 = C2H5BrKHSO4H2O =>
C2H5OHKBrH2SO4 = C2H5BrKHSO4H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
P + H2SO4 = PSO4 + H2 =>
P + H2SO4 = PSO4 + H2
Cr(s) + Ni2SO4(aq) = CrSO4(aq) + Ni(s) =>
Cr(s) + Ni2SO4(aq) = CrSO4(aq) + 2 Ni(s)
MnCl2(aq)NaOH(aq) = MnOH(s)NaCl2 =>
MnCl2(aq)NaOH(aq) = MnOH(s)NaCl2
K2HPO4(s) = K4P2O7 + H2O =>
2 K2HPO4(s) = K4P2O7 + H2O
C3H5OCl + NH3 = C3H5ONH2 + NH4Cl =>
C3H5OCl + 2 NH3 = C3H5ONH2 + NH4Cl
Br2 + PdI2 = BrI + Pd =>
Br2 + PdI2 = 2 BrI + Pd
Fe + Al(No3)3 = Fe(No3)2 + Al =>
3 Fe + 2 Al(No3)3 = 3 Fe(No3)2 + 2 Al
PbO + Na2CO3 = Na2O + PbCO3 =>
PbO + Na2CO3 = Na2O + PbCO3
BaO + NaOH + H2O = Na4[Ba(OH)6] =>
BaO + 4 NaOH + H2O = Na4[Ba(OH)6]
CuSO3 + HCl = CuCl2 + SO2 + H2O =>
CuSO3 + 2 HCl = CuCl2 + SO2 + H2O
Nb + KClO3 + KOH = KNbO3 + KCl + H2O =>
6 Nb + 5 KClO3 + 6 KOH = 6 KNbO3 + 5 KCl + 3 H2O
CaCl2 + H2(SO4) = CaSO4 + HCl =>
CaCl2 + H2(SO4) = CaSO4 + 2 HCl
CaCO3 + CO2(g) + H2O = Ca(HCO3)2 =>
CaCO3 + CO2(g) + H2O = Ca(HCO3)2
Fe(NO3)2 + H2S = FeS + HNO3 =>
Fe(NO3)2 + H2S = FeS + 2 HNO3
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl
H2SO4 + Ba(OH)2 = BaSO4(s) + H2O(l) =>
H2SO4 + Ba(OH)2 = BaSO4(s) + 2 H2O(l)
CaClNaOH = NaClCa(OH) =>
CaClNaOH = NaClCa(OH)
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2Se + NaNO3 = K2SeO4 + NaNO2 =>
K2Se + 4 NaNO3 = K2SeO4 + 4 NaNO2
HgO + KI = HgI4 + K4O =>
HgO + 4 KI = HgI4 + K4O
As2S3 + NaOH = H2O + Na3AsO3 + Na3AsS3 =>
As2S3 + 6 NaOH = 3 H2O + Na3AsO3 + Na3AsS3
Cu2 + Pb2SO4 = Cu2SO4 + Pb2 =>
Cu2 + Pb2SO4 = Cu2SO4 + Pb2
H{+2} + F{-2} = HF =>
H{+2} + F{-2} = HF
C10H22O2 + Na2Cr2O7 + H2SO4 = C10H18O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C10H22O2 + 4 Na2Cr2O7 + 16 H2SO4 = 3 C10H18O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 22 H2O
NH4OH + Hg(NO3)2 = Hg(OH)2 + NH4NO3 =>
2 NH4OH + Hg(NO3)2 = Hg(OH)2 + 2 NH4NO3
Na(SO4)2 + BaCl = Ba(SO4)2 + NaCl =>
Na(SO4)2 + BaCl = Ba(SO4)2 + NaCl
Ag(NO) + Na(PO) = Ag(PO) + Na(NO) =>
Ag(NO) + Na(PO) = Ag(PO) + Na(NO)
CO2 + Ne = C + NeO2 =>
CO2 + Ne = C + NeO2
NaI + CuNO3 = CuI + NaNO3 =>
NaI + CuNO3 = CuI + NaNO3
CuO + NH3 = N2 + Cu2 + H2O =>
6 CuO + 4 NH3 = 2 N2 + 3 Cu2 + 6 H2O
Sb{3+} + H2O = Sb2O5 + H{+} + H2 =>
2 Sb{3+} + 5 H2O = Sb2O5 + 6 H{+} + 2 H2
Mg(OH)2(s) = Mg + (OH)2 =>
Mg(OH)2(s) = Mg + (OH)2
CH2CHCOO(CH2)3CH3 + NaOH = CH2CHCOO(CH2)3CH2Na + H2O =>
CH2CHCOO(CH2)3CH3 + NaOH = CH2CHCOO(CH2)3CH2Na + H2O
NH4Cl + KNH2 = KCl + NH3 =>
NH4Cl + KNH2 = KCl + 2 NH3
FeO + Mn = Mn2O5 + Fe =>
5 FeO + 2 Mn = Mn2O5 + 5 Fe
KMnO4 + H2SO4 + Zn = KHSO4 + MnSO4 + ZnSO4 + H2O =>
2 KMnO4 + 9 H2SO4 + 5 Zn = 2 KHSO4 + 2 MnSO4 + 5 ZnSO4 + 8 H2O
AlI3 + AgNO3 = AgI + Al(NO3)3 =>
AlI3 + 3 AgNO3 = 3 AgI + Al(NO3)3
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