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BaCl2*2H2O + 6 H2O + 2 NaOH = Ba(OH)2*8H2O + 2 NaCl
Na3PO4(ac) + BaCl2(ac) = Ba3(PO4)2(s) + NaCl(ac) =>
2 Na3PO4(ac) + 3 BaCl2(ac) = Ba3(PO4)2(s) + 6 NaCl(ac)
H2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + O2 =>
2 H2Cr2O7 + 6 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 3 O2
K2CO3 + AgNO3 = KNO3 + CAg2O3 =>
K2CO3 + 2 AgNO3 = 2 KNO3 + CAg2O3
Cd(s) + H3PO4(aq) = HCdPO4(aq) + H2(g) =>
Cd(s) + H3PO4(aq) = HCdPO4(aq) + H2(g)
C8H5KO4 + NaOH = H2O + Na(C8H4KO4) =>
C8H5KO4 + NaOH = H2O + Na(C8H4KO4)
ZnS + Fe(NO3) = ZnNO3 + FeS =>
ZnS + Fe(NO3) = ZnNO3 + FeS
NaCl = Cl2 + Na =>
2 NaCl = Cl2 + 2 Na
Ca(NO3)2(ac) + Na2SO4(ac) = CaSO4(s) + NaNO3(ac) =>
Ca(NO3)2(ac) + Na2SO4(ac) = CaSO4(s) + 2 NaNO3(ac)
Cu0 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu0 + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
(NH4)2(SO4) + Ca(OH)2 = Ca(NH4)2 + (SO4)(OH)2 =>
(NH4)2(SO4) + Ca(OH)2 = Ca(NH4)2 + (SO4)(OH)2
B12H13 + O2 = B2O3 + H2O =>
4 B12H13 + 49 O2 = 24 B2O3 + 26 H2O
C7H6O3 + FeCl3 = Fe(C7H5O3)3 + HCl =>
3 C7H6O3 + FeCl3 = Fe(C7H5O3)3 + 3 HCl
CuO + NaI = CuI + I2 + Na2O =>
2 CuO + 4 NaI = 2 CuI + I2 + 2 Na2O
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HNO3(aq) + Ga(OH)3(s) = H2O + Ga(NO3)3 =>
3 HNO3(aq) + Ga(OH)3(s) = 3 H2O + Ga(NO3)3
Li2S + BaBr2 = LiBr + BaS =>
Li2S + BaBr2 = 2 LiBr + BaS
K2CO3 + HOH = K2(OH) + HCO3 =>
K2CO3 + HOH = K2(OH) + HCO3
LiOH + C2H2O4 = LiC2O4 + H3O =>
LiOH + C2H2O4 = LiC2O4 + H3O
MnCl2 + Ca3(PO4)2 = Mn3(PO4)2 + CaCl2 =>
3 MnCl2 + Ca3(PO4)2 = Mn3(PO4)2 + 3 CaCl2
Al{3} + HCl{-} = HAl{3} + Cl{-} =>
Al{3} + HCl{-} = HAl{3} + Cl{-}
FeC10H10 + O2 = CO2 + H2O + Fe =>
2 FeC10H10 + 25 O2 = 20 CO2 + 10 H2O + 2 Fe
KOH + C2H5OH = H2O + C2H5K + O =>
KOH + C2H5OH = H2O + C2H5K + O
Al + KNO3 + KOH + H2O = K(Al(OH)4) + NH3 =>
8 Al + 3 KNO3 + 5 KOH + 18 H2O = 8 K(Al(OH)4) + 3 NH3
NaAl(OH)4 + H2SO4 = Al2(SO4)3 + H2O + NaOH =>
2 NaAl(OH)4 + 3 H2SO4 = Al2(SO4)3 + 6 H2O + 2 NaOH
K2CrO4 + NaNO2 + H2O = KOH + Cr2O3 + NaNO3 =>
2 K2CrO4 + 3 NaNO2 + 2 H2O = 4 KOH + Cr2O3 + 3 NaNO3
Ca(IO3)2 = Ca + I + O3 =>
Ca(IO3)2 = Ca + 2 I + 2 O3
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
CO2(g) + SrSiO3(s) + H2O(l) = SiO2(s) + Sr(HCO3)2(aq) =>
2 CO2(g) + SrSiO3(s) + H2O(l) = SiO2(s) + Sr(HCO3)2(aq)
Mo + KClO4 = MoO3 + KCl =>
4 Mo + 3 KClO4 = 4 MoO3 + 3 KCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
Fe + Cd(NO3)2 = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2 = 2 Fe(NO3)3 + 3 Cd
P + Zn = P2Zn3 =>
2 P + 3 Zn = P2Zn3
HNO3 + H2S = H2SO4 + N2O + H2O =>
2 HNO3 + H2S = H2SO4 + N2O + H2O
FeSO4 + KIO3H + KIH2 = Fe(OH)3 + K2SO4 + I2 =>
FeSO4 + KIO3H + KIH2 = Fe(OH)3 + K2SO4 + I2
KOH + MnSO4 + Na2S2O8 = KMnO4 + Na2SO4 + K2SO4 + H2O =>
16 KOH + 2 MnSO4 + 5 Na2S2O8 = 2 KMnO4 + 5 Na2SO4 + 7 K2SO4 + 8 H2O
O6Fe4 = Fe4O6 =>
O6Fe4 = Fe4O6
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Hg3(AsO4)4 = HgO2 + As + O2 =>
Hg3(AsO4)4 = 3 HgO2 + 4 As + 5 O2
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
K2Cr2O7 + Na2SO3 + H2SO4 = K2SO4 + CrSO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 Na2SO3 + 3 H2SO4 = K2SO4 + 2 CrSO4 + 4 Na2SO4 + 3 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C7H6O2 + NH4OH = NH4C7H5O2 + H2O =>
C7H6O2 + NH4OH = NH4C7H5O2 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
F2 + Mg(OH)2 = H2O + Mg(FO3)2 + MgF2 =>
6 F2 + 6 Mg(OH)2 = 6 H2O + Mg(FO3)2 + 5 MgF2
C5H10 + KMnO4 + HOH = C6H12(OH)2 + MnO2 + KOH =>
18 C5H10 + 10 KMnO4 + 20 HOH = 15 C6H12(OH)2 + 10 MnO2 + 10 KOH
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