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2 CO2H6 + 3 O2 = 2 CO2 + 6 H2O
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Na{+} + Mg = Na + Mg{2+} =>
2 Na{+} + Mg = 2 Na + Mg{2+}
Na2S + HCl = H2S + NaCl =>
Na2S + 2 HCl = H2S + 2 NaCl
C12H22O + O = CO2 + H2O =>
C12H22O + 34 O = 12 CO2 + 11 H2O
CaC2{+} + H2 + O = CaOH + C2 + H2{+} =>
2 CaC2{+} + 3 H2 + 2 O = 2 CaOH + 2 C2 + 2 H2{+}
Mg + N2(g) = Mg3N2(s) =>
3 Mg + N2(g) = Mg3N2(s)
CaCo = Ca + Co =>
CaCo = Ca + Co
AlCl3 + Cu(OH)2 = Al(OH)3 + CuCl2 =>
2 AlCl3 + 3 Cu(OH)2 = 2 Al(OH)3 + 3 CuCl2
Al2O3 + NH4Cl = AlCl3 + (NH4)2O =>
Al2O3 + 6 NH4Cl = 2 AlCl3 + 3(NH4)2O
Br2 + BaI2 = BrI2 + Ba2 =>
Br2 + 2 BaI2 = 2 BrI2 + Ba2
K[Al(OH)4] = Al2O3 + KOH + H2O =>
2 K[Al(OH)4] = Al2O3 + 2 KOH + 3 H2O
P2S3 + O2 = P2O3 + SO2 =>
2 P2S3 + 9 O2 = 2 P2O3 + 6 SO2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
CH3COOH + MgO + H2O = C4H14MgO8 =>
2 CH3COOH + MgO + 3 H2O = C4H14MgO8
ZnO + H3PO4 = (ZnO)(P2O5) + H2O =>
ZnO + 2 H3PO4 = (ZnO)(P2O5) + 3 H2O
Pb(NO3)2 + Na2SO4 = Pb2(SO4)2 + NaNO3 =>
2 Pb(NO3)2 + 2 Na2SO4 = Pb2(SO4)2 + 4 NaNO3
NaHSO3 + Ba(OH)2 = BaSO3 + H2O + Na2SO3 =>
2 NaHSO3 + Ba(OH)2 = BaSO3 + 2 H2O + Na2SO3
Mg + NaHSO4 = MgSO4 + Na2SO4 + H2O + H2S =>
4 Mg + 10 NaHSO4 = 4 MgSO4 + 5 Na2SO4 + 4 H2O + H2S
Au(NO3)3 + Ba(OH)2 = Au(OH)3 + Ba(NO3)2 =>
2 Au(NO3)3 + 3 Ba(OH)2 = 2 Au(OH)3 + 3 Ba(NO3)2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CuO + H3BO3 = CuBO2 + H2O + O2 =>
4 CuO + 4 H3BO3 = 4 CuBO2 + 6 H2O + O2
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH =>
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH
AlCl3 + BaBr2 = BaCl2 + AlBr3 =>
2 AlCl3 + 3 BaBr2 = 3 BaCl2 + 2 AlBr3
KMnO4 + K2S + H2SO4 = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 5 K2S + 12 H2SO4 = 9 K2SO4 + 8 MnSO4 + 12 H2O
CH3Br + Cl2 = CH3Cl + Br2 =>
2 CH3Br + Cl2 = 2 CH3Cl + Br2
HNO2 + NH2SO3{-} = N2 + HSO4{-} + H2O =>
HNO2 + NH2SO3{-} = N2 + HSO4{-} + H2O
MnO2 + Br{-} + H{+} = Br2 + Mn{2+} + OH{-} =>
MnO2 + 2 Br{-} + 2 H{+} = Br2 + Mn{2+} + 2 OH{-}
Na2(CO3) + HF = NaF + CO2 + H2O =>
Na2(CO3) + 2 HF = 2 NaF + CO2 + H2O
Fe(NO3)2(aq) + NaI(aq) = FeI2(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + 2 NaI(aq) = FeI2(s) + 2 NaNO3(aq)
H2O + MnO4{-} + NO2{-} = MnO2 + NO3{-} + OH{-} =>
H2O + 2 MnO4{-} + 3 NO2{-} = 2 MnO2 + 3 NO3{-} + 2 OH{-}
Sr(OH)2 + H3PO4 = SrPO4 + H2O + H2 =>
2 Sr(OH)2 + 2 H3PO4 = 2 SrPO4 + 4 H2O + H2
CoCl2*6H2O + NH4Cl + NaNO2 + NH3 = [Co(NO2)2(NH3)4]Cl + H2O + NaCl =>
6 CoCl2*6H2O + 7 NH4Cl + 13 NaNO2 + 16 NH3 = 6[Co(NO2)2(NH3)4]Cl + 38 H2O + 13 NaCl
Cr{+} + Sn{5+} = Cr{3+} + Sn{2+} =>
3 Cr{+} + 2 Sn{5+} = 3 Cr{3+} + 2 Sn{2+}
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Cl2 + BaF2 = BaCl2 + F2 =>
Cl2 + BaF2 = BaCl2 + F2
H2SO4 + (SbO)2SO4 = Sb2(SO4)3 + H2O =>
2 H2SO4 + (SbO)2SO4 = Sb2(SO4)3 + 2 H2O
(NH4)2SO4 + O2 = H2SO4 + HNO2 + H2O =>
(NH4)2SO4 + 3 O2 = H2SO4 + 2 HNO2 + 2 H2O
NO3{-} + Zn = NO2{-} + ZnO =>
NO3{-} + Zn = NO2{-} + ZnO
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Ni + H2SO4 = Ni2(SO4)3 + H2S + H2O =>
8 Ni + 15 H2SO4 = 4 Ni2(SO4)3 + 3 H2S + 12 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NaClO + C3H6O = NaOH + CHCl3 + NaC2H3O2 =>
3 NaClO + C3H6O = 2 NaOH + CHCl3 + NaC2H3O2
Al + OH{-} + H2O = Al(OH)4{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2 Al(OH)4{-} + 3 H2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Zn + HCI = ZnCI*CI + H*H =>
Zn + 2 HCI = ZnCI*CI + H*H
Au + F2 = AuF2 =>
Au + F2 = AuF2
Zn(H2O)4(OH)2 + OH{-} = Zn(OH)4{2-} + H2O =>
Zn(H2O)4(OH)2 + 2 OH{-} = Zn(OH)4{2-} + 4 H2O
Cr + H = CrH2 =>
Cr + 2 H = CrH2
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