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Co(NO3)2 + 2 NH3 = Co(NH3)2 + 2 NO3
H202 + KI = H202KI =>
H202 + KI = H202KI
Cr(OH)3 + KOH = K[Cr(OH)4] =>
Cr(OH)3 + KOH = K[Cr(OH)4]
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni(NO3)2 + K2(CO3) = Ni(CO3) + K(NO3) =>
Ni(NO3)2 + K2(CO3) = Ni(CO3) + 2 K(NO3)
CoO + CO2 = CoCO3 =>
CoO + CO2 = CoCO3
CaO2(H2O)8 + H2CO3 = CaCO3 + H2O2 + H2O =>
CaO2(H2O)8 + H2CO3 = CaCO3 + H2O2 + 8 H2O
FeS(s) + HCl(ac) = FeCl2(ac) + H2S(g) =>
FeS(s) + 2 HCl(ac) = FeCl2(ac) + H2S(g)
CH3COOH + Nd2O3 = Nd(CH3COO)3 + H2O =>
6 CH3COOH + Nd2O3 = 2 Nd(CH3COO)3 + 3 H2O
FeCl + Na2SO4 = Na2Cl + FeSO4 =>
FeCl + Na2SO4 = Na2Cl + FeSO4
NaH2PO4NaOH = Na2HPO4H2O =>
NaH2PO4NaOH = Na2HPO4H2O
SO2 + FeS2 = FeSO4 + S =>
2 SO2 + FeS2 = FeSO4 + 3 S
Cr3{+} + Cl{-} = Cr + Cl2 =>
2 Cr3{+} + 2 Cl{-} = 6 Cr + Cl2
Cu(OH)2 + NH4NO3 = Cu(NO3)2 + NH3 + H2O =>
Cu(OH)2 + 2 NH4NO3 = Cu(NO3)2 + 2 NH3 + 2 H2O
Co(NO3)2 + NH3 = Co(NH3) + NO3 =>
Co(NO3)2 + NH3 = Co(NH3) + 2 NO3
(NH4)2SO4(aq) + Zn(NO3)2(aq) = NH4NO3(aq) + ZnSO4(aq) =>
(NH4)2SO4(aq) + Zn(NO3)2(aq) = 2 NH4NO3(aq) + ZnSO4(aq)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
C5H2F10 + C2H6O + Mg = C5H12 + HF + MgC4H10O2 =>
C5H2F10 + 20 C2H6O + 10 Mg = C5H12 + 10 HF + 10 MgC4H10O2
K2CrO4 + Na2SO3 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + NaOH =>
2 K2CrO4 + 3 Na2SO3 + 2 H2SO4 + H2O = Cr2(SO4)3 + 2 K2SO4 + 6 NaOH
BaSO4 + MgCl2 = BaCl + Mg(SO4)2 =>
2 BaSO4 + MgCl2 = 2 BaCl + Mg(SO4)2
NaH2PO4 + Na2O = Na3PO4 + H2O =>
NaH2PO4 + Na2O = Na3PO4 + H2O
K2CrO4 + H2SO4 = K2Cr + SO4 + H2O =>
K2CrO4 + 4 H2SO4 = K2Cr + 4 SO4 + 4 H2O
Cu3Zn + HCl = ZnCl + Cu + H2 =>
2 Cu3Zn + 2 HCl = 2 ZnCl + 6 Cu + H2
(NH4)2SO4(l) + Fe(NO3)3(l) = NH4NO3(l) + Fe2(SO4)3(l) =>
3(NH4)2SO4(l) + 2 Fe(NO3)3(l) = 6 NH4NO3(l) + Fe2(SO4)3(l)
Fe2O3 + N2 = Fe + NO2 =>
4 Fe2O3 + 3 N2 = 8 Fe + 6 NO2
CUSO4 + NH4OH = CU(NH3)4(OH)2 + (NH4)2SO4 + H2O =>
CUSO4 + 6 NH4OH = CU(NH3)4(OH)2 + (NH4)2SO4 + 4 H2O
HC2H3O2 + NH4OH = C2H7NO2 + H2O =>
HC2H3O2 + NH4OH = C2H7NO2 + H2O
Al12O3 + H2O = AlO + H =>
Al12O3 + 9 H2O = 12 AlO + 18 H
Na + H2 = Na3H =>
6 Na + H2 = 2 Na3H
NiSO4 + Br2 + NaOH = NiOOH + NaBr + Na2SO4 + H2O =>
2 NiSO4 + Br2 + 6 NaOH = 2 NiOOH + 2 NaBr + 2 Na2SO4 + 2 H2O
Be(OH)2 + H3O = H2O + Be =>
Be(OH)2 + 2 H3O = 4 H2O + Be
K2S + H2SO3 = K2SO3 + H2S =>
K2S + H2SO3 = K2SO3 + H2S
(NH4)2SO4(l) + KI = NH4I(l) + K2SO4(l) =>
(NH4)2SO4(l) + 2 KI = 2 NH4I(l) + K2SO4(l)
Cr(H2O)6 + P + NaBr = ((Cr(P)2)3)Br3 + Na + H2O =>
3 Cr(H2O)6 + 6 P + 3 NaBr = ((Cr(P)2)3)Br3 + 3 Na + 18 H2O
HNO3 + H3PO4 + (NH4)2MoO4 = NH4NO3 + H2O + (NH4)3PMo12O40*6H2O =>
21 HNO3 + H3PO4 + 12(NH4)2MoO4 = 21 NH4NO3 + 6 H2O + (NH4)3PMo12O40*6H2O
Mg + HCl + KNO3 = MgCl2 + NO + KCl + H2O =>
3 Mg + 8 HCl + 2 KNO3 = 3 MgCl2 + 2 NO + 2 KCl + 4 H2O
Sb + KOH + H2O2 = K4Sb2O7 + H2O =>
2 Sb + 4 KOH + 5 H2O2 = K4Sb2O7 + 7 H2O
Ca + Sn(OH)4 = Sn + Ca(OH)2 =>
2 Ca + Sn(OH)4 = Sn + 2 Ca(OH)2
KI + Na2SO4 + H2SO4 = I2 + K2SO4 + Na2SO3 + H2O =>
2 KI + Na2SO4 + H2SO4 = I2 + K2SO4 + Na2SO3 + H2O
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
Iron(II)Bromide + SodiumHydroxide = Iron(II)Hydroxide + SodiumBromide =>
Iron(II)Bromide + SodiumHydroxide = Iron(II)Hydroxide + SodiumBromide
SrSe + (NH4)2Te = SrTe + (NH4)2Se =>
SrSe + (NH4)2Te = SrTe + (NH4)2Se
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
BaH18O10 + NH4NO3 = NH3 + Ba(NO3)2 + H2O =>
BaH18O10 + 2 NH4NO3 = 2 NH3 + Ba(NO3)2 + 10 H2O
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
HgS + HCl + H2O2 = SO2 + HgCl2 + H2O =>
HgS + 2 HCl + 3 H2O2 = SO2 + HgCl2 + 4 H2O
Al2O3(s) + OH(aq) + H2O(l) = Al(OH)4(aq) =>
Al2O3(s) + 2 OH(aq) + 3 H2O(l) = 2 Al(OH)4(aq)
Al(NO3)3 + NaOH = NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
H2SO3 + As(OH)5 = As2(SO3)5 + H2O =>
5 H2SO3 + 2 As(OH)5 = As2(SO3)5 + 10 H2O
BaCl + Na2(SO4) = Na2Cl + BaSO4 =>
BaCl + Na2(SO4) = Na2Cl + BaSO4
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