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CO(r) + H2O(r) = CO2(r) + H2(r)
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
MgN + KO = MgO + KN =>
MgN + KO = MgO + KN
HgS + HNO3 + HCl = HgCl2 + H2O2 + NO + S =>
HgS + 2 HNO3 + 2 HCl = HgCl2 + 2 H2O2 + 2 NO + S
H2S + Sr(OH)2 = SrS + H2O =>
H2S + Sr(OH)2 = SrS + 2 H2O
K + Cl2 + O2 = KClO3 =>
2 K + Cl2 + 3 O2 = 2 KClO3
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2
Nb + NbI5 = Nb6I11 =>
19 Nb + 11 NbI5 = 5 Nb6I11
HCl(aq) + Ag(s) = AgCl2 + H2 =>
2 HCl(aq) + Ag(s) = AgCl2 + H2
K2Cr2O7 + FeSO4 = FeCr2O7 + K2SO4 =>
K2Cr2O7 + FeSO4 = FeCr2O7 + K2SO4
C3H6 + O2 = CO2 + H2 =>
C3H6 + 3 O2 = 3 CO2 + 3 H2
AgNO3(aq) + Li(aq) = Ag(s) + LiNO3(aq) =>
AgNO3(aq) + Li(aq) = Ag(s) + LiNO3(aq)
H2CO3 + Ni(OH)2 = Ni2(CO3)2 + H2O =>
2 H2CO3 + 2 Ni(OH)2 = Ni2(CO3)2 + 4 H2O
Fe + PO4 = Fe3(PO4)2 =>
3 Fe + 2 PO4 = Fe3(PO4)2
AsCl2 + H3PO3 + H2O = As4 + H3PO4 + HCl =>
4 AsCl2 + 4 H3PO3 + 4 H2O = As4 + 4 H3PO4 + 8 HCl
Pb + Fe(SO4) = Pb(SO4) + Fe =>
Pb + Fe(SO4) = Pb(SO4) + Fe
PBSO4 + NH4OH = (NH4)2SO4 + PB(OH)2 =>
PBSO4 + 2 NH4OH = (NH4)2SO4 + PB(OH)2
CrO4{2-} + H3O{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H3O{+} = Cr2O7{2-} + 3 H2O
AlBr3 + (NH4)2Cr2O7 = Al2(Cr2O7)3 + NH4Br =>
2 AlBr3 + 3(NH4)2Cr2O7 = Al2(Cr2O7)3 + 6 NH4Br
(NH4)2SO4 + Mg(OH)2 = MgSO4 + NH4OH =>
(NH4)2SO4 + Mg(OH)2 = MgSO4 + 2 NH4OH
NaOH + NaHSO3 = Na2SO3 + H2O =>
NaOH + NaHSO3 = Na2SO3 + H2O
Al(NO3)3 = Al(NO2) + O2 + NO2 =>
2 Al(NO3)3 = 2 Al(NO2) + 3 O2 + 4 NO2
C6H7N + H2 = C7H8 + NH3 =>
7 C6H7N + 10 H2 = 6 C7H8 + 7 NH3
Ba + NO3 = Ba(NO3) =>
Ba + NO3 = Ba(NO3)
Pb + Pt(BO) = Pt + Pb(BO) =>
Pb + Pt(BO) = Pt + Pb(BO)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KF + MgNO3 = KMg + FNO3 =>
KF + MgNO3 = KMg + FNO3
C2H4 + HCl = C2H6Cl2 =>
C2H4 + 2 HCl = C2H6Cl2
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2]
Ni(OH)2 + H2CO3 = Ni(HCO3)2 + H2O =>
Ni(OH)2 + 2 H2CO3 = Ni(HCO3)2 + 2 H2O
HNO2 + HNO3 = N2O4 + H2O =>
HNO2 + HNO3 = N2O4 + H2O
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
HCl + MgCO3 = MgCl2 + H2O + CO2 =>
2 HCl + MgCO3 = MgCl2 + H2O + CO2
Cl2 + Na[Al(OH)4] = Na[AlCl4] + Na[Al(ClO4)4] + H2O =>
16 Cl2 + 8 Na[Al(OH)4] = 7 Na[AlCl4] + Na[Al(ClO4)4] + 16 H2O
H3PO4KOH = KH2PO4H2O =>
H3PO4KOH = KH2PO4H2O
Al3(O2) = Al3O2 =>
Al3(O2) = Al3O2
Cl2 + H2O + C = HCl + CO2 =>
2 Cl2 + 2 H2O + C = 4 HCl + CO2
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
Si + O2 + KOH = K2SiO3 + H2O =>
Si + O2 + 2 KOH = K2SiO3 + H2O
CrCl2 + KMnO4 + H2SO4 = Cr2(SO4)3 + Cl2 + MnSO4 + K2SO4 + H2O =>
10 CrCl2 + 6 KMnO4 + 24 H2SO4 = 5 Cr2(SO4)3 + 10 Cl2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
HNO3 + H3P = H3PO4 + N2 + H2O =>
8 HNO3 + 5 H3P = 5 H3PO4 + 4 N2 + 4 H2O
Ba(s) + HNO3(aq) = Ba(NO3)2(s) + H2(g) =>
Ba(s) + 2 HNO3(aq) = Ba(NO3)2(s) + H2(g)
H2CO3 + Ni(OH)2 = Ni2(CO3)2 + H2O =>
2 H2CO3 + 2 Ni(OH)2 = Ni2(CO3)2 + 4 H2O
Al + Fl2 = Al2Fl3 =>
4 Al + 3 Fl2 = 2 Al2Fl3
Na3(PO4) + CuSO4 = Cu3(PO4)2 + Na2SO4 =>
2 Na3(PO4) + 3 CuSO4 = Cu3(PO4)2 + 3 Na2SO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca5NH4(NO3)11(H2O)10 + Na2CO3 = CaCO3 + H2O + NH4NO3 + NaNO3 =>
Ca5NH4(NO3)11(H2O)10 + 5 Na2CO3 = 5 CaCO3 + 10 H2O + NH4NO3 + 10 NaNO3
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
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