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Ca10(PO4)6(OH)2(s) + 8 H(aq) = 6 CaHPO4 + 2 H2O + 4 Ca
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
COH + H2O = CO2 + H2 =>
2 COH + 2 H2O = 2 CO2 + 3 H2
Cl2 + OH = ClO4 + H2O =>
Cl2 + 16 OH = 2 ClO4 + 8 H2O
C3H6O + NaClO3 + NH4NO3 = CHCl3 + H2O + CO2 + NaNO3 =>
C3H6O + 6 NaClO3 + 3 NH4NO3 = 2 CHCl3 + 8 H2O + CO2 + 6 NaNO3
Cl + Ba(OH)2 = H2O + BaCl2O =>
2 Cl + Ba(OH)2 = H2O + BaCl2O
KMnO4 + SO2 + H2O = MnO2 + H2SO4 + K2SO4 =>
2 KMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + 2 H2SO4 + K2SO4
HCl(l)NaOH(l) = NaCl(aq)H2O(l) =>
HCl(l)NaOH(l) = NaCl(aq)H2O(l)
KO2(s) + H2O(l) = KOH(aq) + O2(g)H2O2(aq) =>
2 KO2(s) + 2 H2O(l) = 2 KOH(aq) + O2(g)H2O2(aq)
Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4
V2(SO4)5 + Na3PO4 = V3(PO4)5 + Na2SO4 =>
3 V2(SO4)5 + 10 Na3PO4 = 2 V3(PO4)5 + 15 Na2SO4
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4*H2O = K3(Fe(C2O4)3)*3H2O + H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4*H2O = 2 K3(Fe(C2O4)3)*3H2O + 3 H2O
HCl(l)NaOH(l) = H2ONaCl =>
HCl(l)NaOH(l) = H2ONaCl
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Pb2O4 + CO2 = Pb2(CO3)4 =>
Pb2O4 + 4 CO2 = Pb2(CO3)4
NiCO3(aq) + Al(s) = Ni(s) + Al2(CO3)3(aq) =>
3 NiCO3(aq) + 2 Al(s) = 3 Ni(s) + Al2(CO3)3(aq)
BeI2 + SrSO4 = BeSO4 + SrI2 =>
BeI2 + SrSO4 = BeSO4 + SrI2
Ba(O2) = BaO + O2 =>
2 Ba(O2) = 2 BaO + O2
KCl + MgF2 = KF + MgCl2 =>
2 KCl + MgF2 = 2 KF + MgCl2
RCOOH + MgO = RCOOMg + H2O + O2 =>
4 RCOOH + 4 MgO = 4 RCOOMg + 2 H2O + O2
ClO3K + S + H2O = Cl2 + SO4K2 + H2SO4 =>
6 ClO3K + 5 S + 2 H2O = 3 Cl2 + 3 SO4K2 + 2 H2SO4
CH3CHCH2 + H2O + CO = CH3CH2CH2CH2OH + CO2 =>
CH3CHCH2 + H2O + 2 CO = CH3CH2CH2CH2OH + CO2
NaOH(l)HCl(l) = NaCl(s)H2O(l) =>
NaOH(l)HCl(l) = NaCl(s)H2O(l)
(NH4)2CO3 + Ni(CN)3 = NH4CN + Ni2(CO3)3 =>
3(NH4)2CO3 + 2 Ni(CN)3 = 6 NH4CN + Ni2(CO3)3
Na2HPO4 + H2O = NaH2PO4 + NaOH =>
Na2HPO4 + H2O = NaH2PO4 + NaOH
AlCl3 + Na2(CO3)1 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2(CO3)1 = Al2(CO3)3 + 6 NaCl
FeSO4 + BaCI2 = BaSO4 + FeCI2 =>
FeSO4 + BaCI2 = BaSO4 + FeCI2
HCl(l)NaOH(l) = H2O(l)NaCl =>
HCl(l)NaOH(l) = H2O(l)NaCl
KBrO3 + NaCl + H2SO4 = Cl2 + KBr + Na2SO4H2O =>
KBrO3 + 6 NaCl + 3 H2SO4 = 3 Cl2 + KBr + 3 Na2SO4H2O
HCl + K2CO3 = KCl + H2OCO2 =>
2 HCl + K2CO3 = 2 KCl + H2OCO2
HCl(ac) + Al = AlCl3 + H2(g) =>
6 HCl(ac) + 2 Al = 2 AlCl3 + 3 H2(g)
Ba(NO3)2(aq) + KOH(aq) = Ba(OH)2(s) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KOH(aq) = Ba(OH)2(s) + 2 KNO3(aq)
Pt + NiCl2 = Ni + PtCl2 =>
Pt + NiCl2 = Ni + PtCl2
Cr2O3(s) + Na(l) = NaCr2O3(g) =>
Cr2O3(s) + Na(l) = NaCr2O3(g)
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
Al4Si3 + Ca3N2 = AlN + Ca2Si =>
Al4Si3 + 2 Ca3N2 = 4 AlN + 3 Ca2Si
[Cu(NH3)4](OH)2 + Na2S = CuS + NaOH + NH3 =>
[Cu(NH3)4](OH)2 + Na2S = CuS + 2 NaOH + 4 NH3
Pb2O2 + H2 = Pb + H3O =>
Pb2O2 + 3 H2 = 2 Pb + 2 H3O
CaCl2(ac) + Na3PO4(ac) = Ca3(PO4)2(s) + NaCl(ac) =>
3 CaCl2(ac) + 2 Na3PO4(ac) = Ca3(PO4)2(s) + 6 NaCl(ac)
FeSO4(aq)Ca(OH)2(aq) = Fe(OH)2CaSO4 =>
FeSO4(aq)Ca(OH)2(aq) = Fe(OH)2CaSO4
As2O3 + HCl + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
3 As2O3 + 4 HCl + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
KMnO4 + CrI2 + H2O = MnO2 + Cr(OH)3 + KIO3 + KOH =>
13 KMnO4 + 3 CrI2 + 8 H2O = 13 MnO2 + 3 Cr(OH)3 + 6 KIO3 + 7 KOH
NH4O5 + NH3 = N2 + H2O =>
2 NH4O5 + 4 NH3 = 3 N2 + 10 H2O
CH3I + C2H5ONa = C2H5OCH3 + NaI =>
CH3I + C2H5ONa = C2H5OCH3 + NaI
FeSO4(aq)Ca(OH)2(aq) = Fe(OH)2(s)CaSO4(s) =>
FeSO4(aq)Ca(OH)2(aq) = Fe(OH)2(s)CaSO4(s)
SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O
HCrO4{-} + H2S + H{+} = Cr2O3 + SO4{2-} + H2O =>
8 HCrO4{-} + 3 H2S + 2 H{+} = 4 Cr2O3 + 3 SO4{2-} + 8 H2O
Pb(NO3)2 + Ag2SO4 = PbSO4 + Ag(NO3) =>
Pb(NO3)2 + Ag2SO4 = PbSO4 + 2 Ag(NO3)
K + CN = KCN =>
K + CN = KCN
C2H2H2O = CH3CHO =>
C2H2H2O = CH3CHO
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