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CO + 21 H2O = CO22 + 42 H
Ca(CO3) + LiCl = Li2(CO3) + CaCl2 =>
Ca(CO3) + 2 LiCl = Li2(CO3) + CaCl2
H + WO3 = W + H2O =>
6 H + WO3 = W + 3 H2O
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
Ca3B2 + HCl = B4H10 + CaCl2 + H2 =>
2 Ca3B2 + 12 HCl = B4H10 + 6 CaCl2 + H2
PbF2 + H2O = Pb + HF + OH =>
PbF2 + 2 H2O = Pb + 2 HF + 2 OH
MnCl2 + KCl + Cl2 + H2O = KMnO4 + HCl =>
2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O = 2 KMnO4 + 16 HCl
W + F = WF =>
W + F = WF
CuBr2 + Pb = CuPb + Br =>
CuBr2 + Pb = CuPb + 2 Br
Ca(OH)2 + Al(No3)3 = Ca(No3)2 + Al(OH)3 =>
3 Ca(OH)2 + 2 Al(No3)3 = 3 Ca(No3)2 + 2 Al(OH)3
Mg + (PO4)2 = Mg2PO4 =>
4 Mg + (PO4)2 = 2 Mg2PO4
CH3NH2 + MgCl2 = MgCH3N + HCl =>
CH3NH2 + MgCl2 = MgCH3N + 2 HCl
LiBr(aq) + F2(g) = Li(s) + FBr(s) =>
2 LiBr(aq) + F2(g) = 2 Li(s) + 2 FBr(s)
C2H5NH2 + HNO3 = [C2H5NH3]NO3 =>
C2H5NH2 + HNO3 = [C2H5NH3]NO3
Cu + HNO3 = Cu(NO3)2 + H3 =>
3 Cu + 6 HNO3 = 3 Cu(NO3)2 + 2 H3
NaI + Ag = AgI + Na =>
NaI + Ag = AgI + Na
C4H9OH + Cr2O7{2-} + H{+} = C4H8O + Cr{3+} + H2O =>
3 C4H9OH + Cr2O7{2-} + 8 H{+} = 3 C4H8O + 2 Cr{3+} + 7 H2O
Zn + MnO2 + H2O = ZnO + Mn(OH)2 =>
Zn + MnO2 + H2O = ZnO + Mn(OH)2
Ag2S(s) + H2O(l) = Ag(s) + H2S(s) + O2(g) =>
2 Ag2S(s) + 2 H2O(l) = 4 Ag(s) + 2 H2S(s) + O2(g)
C8H9NO2 + FeCl3 = C8H9NO2FeCl3 =>
C8H9NO2 + FeCl3 = C8H9NO2FeCl3
K2Cr2O7 + PbCl2 + HCl = CrCl3 + H2O + PbCl4 + KCl =>
K2Cr2O7 + 3 PbCl2 + 14 HCl = 2 CrCl3 + 7 H2O + 3 PbCl4 + 2 KCl
H2O + HPO4 = H3O + PO4 =>
H2O + HPO4 = H3O + PO4
(NH4)2SO4(aq) + Na2CO3(aq) = Na2SO4 + CO2 + H2O + NH3 =>
(NH4)2SO4(aq) + Na2CO3(aq) = Na2SO4 + CO2 + H2O + 2 NH3
H2SO4 + NaOH = Na2SO4 + HHO =>
H2SO4 + 2 NaOH = Na2SO4 + 2 HHO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KOH + Zn(CH3COO)2 = KCH3COO + Zn(OH)2 =>
2 KOH + Zn(CH3COO)2 = 2 KCH3COO + Zn(OH)2
CaI + Br = CaBr + I =>
CaI + Br = CaBr + I
KOH + C20H14O4 = KC20H13O4 + H2O =>
KOH + C20H14O4 = KC20H13O4 + H2O
Fe + Cu(NO3)2 + H2O = CuOHNO3 + Fe(NO3)3 + NO =>
Fe + 4 Cu(NO3)2 + 2 H2O = 4 CuOHNO3 + Fe(NO3)3 + NO
NH3 + O + CH = HCN + H2O =>
2 NH3 + 3 O + 2 CH = 2 HCN + 3 H2O
AlCl3 + Rb3PO4 = Al3PO4 + RbCl3 =>
3 AlCl3 + Rb3PO4 = Al3PO4 + 3 RbCl3
Zn + H3Po4 = H2 + Zn3(Po4)2 =>
3 Zn + 2 H3Po4 = 3 H2 + Zn3(Po4)2
CH3CH(CH3)CH3 + Cl2 = CH2(Cl)CH(CH3)CH3 + HCl =>
CH3CH(CH3)CH3 + Cl2 = CH2(Cl)CH(CH3)CH3 + HCl
PbSe + HNO3 = PbSeO3 + NO2 + H2O =>
PbSe + 6 HNO3 = PbSeO3 + 6 NO2 + 3 H2O
FeS2 + HCl + H2O + NaCl = NaFeCl4 + H2SO4 + H2 =>
2 FeS2 + 6 HCl + 16 H2O + 2 NaCl = 2 NaFeCl4 + 4 H2SO4 + 15 H2
Li + N2 = Li4N2 =>
4 Li + N2 = Li4N2
CoCl2 + Na2CrO4 = Na2Cl2 + CoCrO4 =>
CoCl2 + Na2CrO4 = Na2Cl2 + CoCrO4
Cr + FeSO4 = Cr2(SO4)3 + Fe =>
2 Cr + 3 FeSO4 = Cr2(SO4)3 + 3 Fe
C4H11O2N + O2 = CO2 + H2O + NO3 =>
4 C4H11O2N + 29 O2 = 16 CO2 + 22 H2O + 4 NO3
Ga + CrO4 = Ga2(CrO4)3 =>
2 Ga + 3 CrO4 = Ga2(CrO4)3
C8H10O2 + NaOCl = C8H8O2 + Na + Cl + H2O =>
C8H10O2 + NaOCl = C8H8O2 + Na + Cl + H2O
I{-} + Cr2O72{-} + H{+} = IO3{-} + H2O + Cr3* =>
143 I{-} + 6 Cr2O72{-} + 6 H{+} = 143 IO3{-} + 3 H2O + 4 Cr3*
K2SiO3 + Na3PO4 = K3PO4 + Na2SiO3 =>
3 K2SiO3 + 2 Na3PO4 = 2 K3PO4 + 3 Na2SiO3
NH4NO3 + H2O = NH4OHHNO3 =>
NH4NO3 + H2O = NH4OHHNO3
SO2 + NaHSO3 = Na2S2O5 + H2SO3 =>
SO2 + 2 NaHSO3 = Na2S2O5 + H2SO3
C3H5CO3 + O2 = CO2 + H2O =>
4 C3H5CO3 + 15 O2 = 16 CO2 + 10 H2O
C71H63O24 + O2 = CO25 + H258 =>
86 C71H63O24 + 75293 O2 = 6106 CO25 + 21 H258
F2 + I2 = F5I =>
5 F2 + I2 = 2 F5I
Cu + P3 = Cu3P =>
9 Cu + P3 = 3 Cu3P
MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + NO3{-} + H2O =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{2-} + NO3{-} + H2O
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