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2 Cd + 2 CO3 = Cd2(CO3)2
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl(aq)
KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O
Fe(NO3)3(aq) + NH3(aq) = Fe(OH)3(aq) + NH2NO2(aq) =>
Fe(NO3)3(aq) + 3 NH3(aq) = Fe(OH)3(aq) + 3 NH2NO2(aq)
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
KI + H3PO4 = KIPO4 + H3 =>
KI + H3PO4 = KIPO4 + H3
Cu(NO3)2 + Fe2(SO4)3 = Cu(SO4)3 + Fe2(NO3)2 =>
Cu(NO3)2 + Fe2(SO4)3 = Cu(SO4)3 + Fe2(NO3)2
CrO4{2-} + H2PO2{-} + H2O = Cr(OH)3 + H2PO4{-} + OH{-} =>
4 CrO4{2-} + 3 H2PO2{-} + 10 H2O = 4 Cr(OH)3 + 3 H2PO4{-} + 8 OH{-}
C7H8 + K2Cr2O7 + H2SO4 = C7H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
C7H8 + K2Cr2O7 + 4 H2SO4 = C7H6O2 + Cr2(SO4)3 + K2SO4 + 5 H2O
NaCl + HNO{3} = NaNO{3} + HCl =>
NaCl + HNO{3} = NaNO{3} + HCl
Au(CN)3 + Ag = Au + Ag(CN)3 =>
Au(CN)3 + Ag = Au + Ag(CN)3
Na(HCO3) + H3PO4 = Na3(PO4) + CO2 + H2O =>
3 Na(HCO3) + H3PO4 = Na3(PO4) + 3 CO2 + 3 H2O
(NH4)2SO3 + Mg(C2H3O2)2 = NH4C2H3O2 + MgSO3 =>
(NH4)2SO3 + Mg(C2H3O2)2 = 2 NH4C2H3O2 + MgSO3
NO2 + H3O = NH3 + H2O =>
NO2 + 7 H3O = NH3 + 9 H2O
NaBH4(s) + OEt = NaBH(OEt) + H2 =>
2 NaBH4(s) + 2 OEt = 2 NaBH(OEt) + 3 H2
C8H39 + O19 = C3O + H12O39 =>
228 C8H39 + 1553 O19 = 608 C3O + 741 H12O39
CuS(g) + HNO3(g) = Cu(NO3)2(g) + S(g) + H2O(g) + NO(g) =>
3 CuS(g) + 8 HNO3(g) = 3 Cu(NO3)2(g) + 3 S(g) + 4 H2O(g) + 2 NO(g)
Zn + KNO2 + KOH = K2ZnO2 + NH4OH =>
3 Zn + KNO2 + 5 KOH = 3 K2ZnO2 + NH4OH
Ag + HCl = AgCl5 + H1 =>
Ag + 5 HCl = AgCl5 + 5 H1
(NH4)3(PO4)2 + LiNO3 = NH4(NO3)2 + Li3PO4 =>
(NH4)3(PO4)2 + 6 LiNO3 = 3 NH4(NO3)2 + 2 Li3PO4
Ga + OH = GaOH =>
Ga + OH = GaOH
He5 = He =>
He5 = 5 He
NH3 + S = NH3S =>
NH3 + S = NH3S
Mn + C = MnC =>
Mn + C = MnC
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
K + O = KO2 =>
K + 2 O = KO2
KMnO4 + Na2S2O3*5H2O + HCl = KCl + MnCl2 + NaCl + SO2 + H2O =>
4 KMnO4 + 5 Na2S2O3*5H2O + 22 HCl = 4 KCl + 4 MnCl2 + 10 NaCl + 10 SO2 + 36 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
KClO3 + K2SO3 + H2SO4 = K2SO4 + Cl2 + H2O =>
2 KClO3 + 5 K2SO3 + H2SO4 = 6 K2SO4 + Cl2 + H2O
KIO3 + HCl + HI = H2O + KCl + I2 =>
KIO3 + HCl + 5 HI = 3 H2O + KCl + 3 I2
NaOH + CuS = NaCu + H2 + SO =>
2 NaOH + 2 CuS = 2 NaCu + H2 + 2 SO
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
F2 + SrCl2 = SrF2 + Cl2 =>
F2 + SrCl2 = SrF2 + Cl2
C3H8 + CO2 = CO + H2O =>
C3H8 + 7 CO2 = 10 CO + 4 H2O
Ni(OH)2 + H2(SO4) = Ni(SO4) + H2O =>
Ni(OH)2 + H2(SO4) = Ni(SO4) + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ag(s) + HNO3(aq) = AgNO3(aq) + H2O(l) + NO(g) =>
3 Ag(s) + 4 HNO3(aq) = 3 AgNO3(aq) + 2 H2O(l) + NO(g)
Al2 + (SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2 + (SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
BaBr2 + (NH4)2CrO4 = BrNH4 + BaCrO4 =>
BaBr2 + (NH4)2CrO4 = 2 BrNH4 + BaCrO4
FeCl3 + Ba = BaCl2 + Fe =>
2 FeCl3 + 3 Ba = 3 BaCl2 + 2 Fe
EsO2 + H2 = Es + H2O =>
EsO2 + 2 H2 = Es + 2 H2O
Ta + Cl2 = TaCl2 =>
Ta + Cl2 = TaCl2
CH3COO + HOH = COH + H3COOH =>
CH3COO + HOH = COH + H3COOH
H2O2 + Br2 = BrO3 + H2O =>
6 H2O2 + Br2 = 2 BrO3 + 6 H2O
KO + MnO3 = KMnO4 =>
KO + MnO3 = KMnO4
Al + Fe2O2 = Al2O3 + Fe3 =>
4 Al + 3 Fe2O2 = 2 Al2O3 + 2 Fe3
Fe + CUCl3 = FeCl2 + CU =>
3 Fe + 2 CUCl3 = 3 FeCl2 + 2 CU
Li2O + H2TeO4 = Li2(TeO4) + H2O =>
Li2O + H2TeO4 = Li2(TeO4) + H2O
KMnO4 + K2S + H2O = MnO2 + KOH + S =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 8 KOH + 3 S
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