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Li2SO3 = 2 Li + SO3
Cr2O3(s) + CH4(g) = Cr(s) + CO(g) + H2O(g) =>
Cr2O3(s) + CH4(g) = 2 Cr(s) + CO(g) + 2 H2O(g)
S + O2 = SO2 =>
S + O2 = SO2
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4 =>
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
Fe2O3 + HCl = Fe2O3Cl3 + H2 =>
2 Fe2O3 + 6 HCl = 2 Fe2O3Cl3 + 3 H2
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
C2H2CHO(l) + O2(g) = CO2(g) + H2O(l) =>
4 C2H2CHO(l) + 13 O2(g) = 12 CO2(g) + 6 H2O(l)
H18 + O2 = H2O =>
2 H18 + 9 O2 = 18 H2O
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
Al + AgNO3 = NO3 + AgAl =>
Al + AgNO3 = NO3 + AgAl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Co + S = Co2S3 =>
2 Co + 3 S = Co2S3
NaOH(aq) + CH3CO2H(aq) = CO2(g) + H2O(l) + NaCH3(aq) =>
NaOH(aq) + CH3CO2H(aq) = CO2(g) + H2O(l) + NaCH3(aq)
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
NiO + Na2S = NiS + Na2O =>
NiO + Na2S = NiS + Na2O
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
CuSO4 + K2S = Cu2S2 + K2SO4 =>
2 CuSO4 + 2 K2S = Cu2S2 + 2 K2SO4
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
SO2 + O2 + CaCO3 = CO2 + CaSO4 =>
2 SO2 + O2 + 2 CaCO3 = 2 CO2 + 2 CaSO4
AgSCN + HNO3 + H2O = Ag2SO4 + (NH4)2SO4 + CO2 + NO =>
6 AgSCN + 16 HNO3 + 4 H2O = 3 Ag2SO4 + 3(NH4)2SO4 + 6 CO2 + 16 NO
Na2B4O7 + CrCl3 = Cr(BO2)3 + NaCl + B2O3 =>
3 Na2B4O7 + 2 CrCl3 = 2 Cr(BO2)3 + 6 NaCl + 3 B2O3
NaCl + Ca3(PO4)2 = Na3(PO4) + CaCl2 =>
6 NaCl + Ca3(PO4)2 = 2 Na3(PO4) + 3 CaCl2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ca(C2H3O2)2(s) + FeCl3(aq) = Fe(C2H3O2)3(s) + CaCl2 =>
3 Ca(C2H3O2)2(s) + 2 FeCl3(aq) = 2 Fe(C2H3O2)3(s) + 3 CaCl2
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
Sn + NaOH + H2O = Na[Sn(OH)5] + H2 =>
Sn + NaOH + 4 H2O = Na[Sn(OH)5] + 2 H2
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
C5H12 + O = H2O + CO =>
C5H12 + 11 O = 6 H2O + 5 CO
AuNO3 + NaBrO2 = NaNO3 + AuBrO2 =>
AuNO3 + NaBrO2 = NaNO3 + AuBrO2
La2O3 + MnO2 + Nb2O5 = La4Mn3NbO12 + O2 =>
8 La2O3 + 12 MnO2 + 2 Nb2O5 = 4 La4Mn3NbO12 + 5 O2
C2 + H6 + O2 = C6H12O6 =>
3 C2 + 2 H6 + 3 O2 = C6H12O6
Ca3 + (PO4)2 + H2SO4 = CaSO4 + Ca(HPO4)2 =>
2 Ca3 + 3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 3 Ca(HPO4)2
SnNO2 + H2O = H2NO2 + Sn(OH)2 =>
SnNO2 + 2 H2O = H2NO2 + Sn(OH)2
MnO4{-} + H{+} + H = Mn{2+} + H2O =>
MnO4{-} + 3 H{+} + 5 H = Mn{2+} + 4 H2O
H2SO3 + NH3 = NH3SO2 + H2O =>
H2SO3 + NH3 = NH3SO2 + H2O
H2O2 + TmBH2 = TmB + H2O =>
H2O2 + TmBH2 = TmB + 2 H2O
francium + phosphorus = Fr3P =>
3 Fr + P = Fr3P
Cd(NO3)2 + NH4OH = Cd(OH)2 + HNO3 + NH3 =>
Cd(NO3)2 + 2 NH4OH = Cd(OH)2 + 2 HNO3 + 2 NH3
C5H8 + [Ag(NH3)2]OH = C2Ag2 + CH4 + NH3 + H2O =>
C5H8 + 4[Ag(NH3)2]OH = 2 C2Ag2 + CH4 + 8 NH3 + 4 H2O
Ca10(PO4)6F2 + H2 + SiO2 = Ca3Si2O7 + H2O + P2 + SiF4 =>
6 Ca10(PO4)6F2 + 90 H2 + 43 SiO2 = 20 Ca3Si2O7 + 90 H2O + 18 P2 + 3 SiF4
AgNO3(aq) + NaOH(aq) = AgOH(aq) + NaNO3(aq) =>
AgNO3(aq) + NaOH(aq) = AgOH(aq) + NaNO3(aq)
Ag[{+}] + OH[{-}] = AgOH =>
Ag[{+}] + OH[{-}] = AgOH
(NH4)2CO3 + KOH = (NH4)OH + K2CO3 =>
(NH4)2CO3 + 2 KOH = 2(NH4)OH + K2CO3
CH3C(O)NH2 + Cl = CHCl2CONH2 + H2 =>
CH3C(O)NH2 + 2 Cl = CHCl2CONH2 + H2
ClCH2CH2OH + Ca(OH)2 = C2H4O + CaCl2 + H2O =>
2 ClCH2CH2OH + Ca(OH)2 = 2 C2H4O + CaCl2 + 2 H2O
PbCl4 + Ni = Pb + NiCl2 =>
PbCl4 + 2 Ni = Pb + 2 NiCl2
(NH4)2SO4 + Cu + H2O2 = CuSO4 + NH3 + H2O =>
(NH4)2SO4 + Cu + H2O2 = CuSO4 + 2 NH3 + 2 H2O
K2SO3 + HNO3 = H2SO3 + KNO3 =>
K2SO3 + 2 HNO3 = H2SO3 + 2 KNO3
S + HO2{-} + H3O{+} = SO4{2-} + H2O =>
S + 3 HO2{-} + H3O{+} = SO4{2-} + 3 H2O
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