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Ca(PO4)2 = Ca{2+} + 2 PO4{-}
Na2S2O3 + Cl2 + H2O = HCl + H2SO4 + Na2SO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = 8 HCl + H2SO4 + Na2SO4
CuFeS2 + O2 + SiO2 = Cu2S + FeSiO3 + SO2 =>
2 CuFeS2 + 4 O2 + 2 SiO2 = Cu2S + 2 FeSiO3 + 3 SO2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
FeSO4 + Cu = Fe + (CuSO4) =>
FeSO4 + Cu = Fe + (CuSO4)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C4H9OH + Na = C4H9ONa + H2 =>
2 C4H9OH + 2 Na = 2 C4H9ONa + H2
Zn{2+} + OH{-} = Zn(OH)4{2-} =>
Zn{2+} + 4 OH{-} = Zn(OH)4{2-}
Ca(HCO3)HCl = CO2H2OCaCl =>
Ca(HCO3)HCl = CO2H2OCaCl
ZnSO4 + NaNo3 = Zn(No3)2 + Na2SO4 =>
ZnSO4 + 2 NaNo3 = Zn(No3)2 + Na2SO4
H3 + OH = HOH =>
H3 + 3 OH = 3 HOH
Mo3 = Mo =>
Mo3 = 3 Mo
H(NO3) + NaH(CO3) = Na(NO3) + H2O + CO2 =>
H(NO3) + NaH(CO3) = Na(NO3) + H2O + CO2
[Ag(NH3)2]{+} + CO + H2O = Ag + CO3{-2} + NH4{+} =>
2[Ag(NH3)2]{+} + CO + 2 H2O = 2 Ag + CO3{-2} + 4 NH4{+}
Al + NO3{-} + H = AlO2{-2} + NH3 + H2O =>
Al + 2 NO3{-} + 14 H = AlO2{-2} + 2 NH3 + 4 H2O
C6H14O2 + NaOH = C6H12O2Na2 + H2O =>
C6H14O2 + 2 NaOH = C6H12O2Na2 + 2 H2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Rb(OH) + H2SO4 = Rb2SO4 + H2O =>
2 Rb(OH) + H2SO4 = Rb2SO4 + 2 H2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
CuSO4(aq)Fe(s) = Cu(s)FeSO4(s) =>
CuSO4(aq)Fe(s) = Cu(s)FeSO4(s)
Fe2O3 + SO4 = FeSO4 + O2 =>
2 Fe2O3 + 4 SO4 = 4 FeSO4 + 3 O2
SbCl6{-} + SO2 + H2O + H{+} = Sb + H2SO4 + HCl =>
2 SbCl6{-} + 5 SO2 + 10 H2O + 2 H{+} = 2 Sb + 5 H2SO4 + 12 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaBrO = NaBr + O =>
NaBrO = NaBr + O
C13H20N2O2 + HCl = C13H21N2O2Cl =>
C13H20N2O2 + HCl = C13H21N2O2Cl
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
NaCoCaCl = CaCoNaCl =>
NaCoCaCl = CaCoNaCl
COOH2SO4 = COOHHSO4 =>
COOH2SO4 = COOHHSO4
Ca + AuBr = CaBr2 + Au =>
Ca + 2 AuBr = CaBr2 + 2 Au
CuSO4*3Cu(OH)2 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4*3Cu(OH)2 + 2 NaOH = 4 Cu(OH)2 + Na2SO4
NiSO4 = NiOSO3 =>
NiSO4 = NiOSO3
HF + KF + TaCl5 = K2[TaF7] + HCl =>
5 HF + 2 KF + TaCl5 = K2[TaF7] + 5 HCl
Na(HCO3) = CO2 + H2O + Na2O =>
2 Na(HCO3) = 2 CO2 + H2O + Na2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
C3H7BrKOH = C3H7OHKBr =>
C3H7BrKOH = C3H7OHKBr
C6H5NH2(CH3CO)2O = CH3CONHC6H5CH3CO2H =>
C6H5NH2(CH3CO)2O = CH3CONHC6H5CH3CO2H
Li3PO4 + BaCl2 = Ba3(PO4)2 + LiCl =>
2 Li3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 LiCl
CH2OHCH2OH + HBr = CH2OHCH2Br + H2O =>
CH2OHCH2OH + HBr = CH2OHCH2Br + H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
CaO + LiOH = Ca(OH)2 + Li2O =>
CaO + 2 LiOH = Ca(OH)2 + Li2O
O2 + FeSO4 = Fe2(SO4)3 + Fe2O3 =>
3 O2 + 12 FeSO4 = 4 Fe2(SO4)3 + 2 Fe2O3
K + Sn(NO3)2 = Sn2 + KNO3 =>
4 K + 2 Sn(NO3)2 = Sn2 + 4 KNO3
Na + Fe(NO3)3 = NaNO3 + Fe =>
3 Na + Fe(NO3)3 = 3 NaNO3 + Fe
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
CH4 + F2 = HF + CF4 =>
CH4 + 4 F2 = 4 HF + CF4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H6Cl6 + KOH + O2 = H2O + CO2 + KCl =>
C6H6Cl6 + 6 KOH + 6 O2 = 6 H2O + 6 CO2 + 6 KCl
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
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