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2 Zn3(Po4) = 6 Zn + (Po4)2
CeCl3 + NaBiO3 + HNO3 = Ce(NO3)4 + BiOCl + H2O + NaCl + NaNO4 =>
2 CeCl3 + 5 NaBiO3 + 12 HNO3 = 2 Ce(NO3)4 + 5 BiOCl + 6 H2O + NaCl + 4 NaNO4
Na + H2 = NaH7 =>
2 Na + 7 H2 = 2 NaH7
NaClO + H2SO4 = HClO + Na2SO4 =>
2 NaClO + H2SO4 = 2 HClO + Na2SO4
Al2(SO4)3 + ZnCl2 = Zn(SO4)3 + AlCl =>
Al2(SO4)3 + ZnCl2 = Zn(SO4)3 + 2 AlCl
HNO3 + S = SO + H2O + NO =>
2 HNO3 + 3 S = 3 SO + H2O + 2 NO
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CH3COH + MnO4{-} + H2O = MnO2 + CH3COOH + OH{-} =>
3 CH3COH + 2 MnO4{-} + H2O = 2 MnO2 + 3 CH3COOH + 2 OH{-}
CaCO3 + *H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + CO2 =>
2 CaCO3 + 3*H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + 2 CO2
H2S + FeCl2 = FeS + H2Cl2 =>
H2S + FeCl2 = FeS + H2Cl2
NaHCO3(aq) + C2H4O2(aq) = CO2(g) + NaC2H3O2(aq) + H2O(l) =>
NaHCO3(aq) + C2H4O2(aq) = CO2(g) + NaC2H3O2(aq) + H2O(l)
ZnPb + Pb(NO3)2 = Pb + Zn(NO3)2 =>
ZnPb + Pb(NO3)2 = 2 Pb + Zn(NO3)2
Na + H2 = NaH7 =>
2 Na + 7 H2 = 2 NaH7
MgPt + Si = MgPtSi =>
MgPt + Si = MgPtSi
Fe(s) + Al2(SO4)3(aq) = FeSO4(aq) + Al(s) =>
3 Fe(s) + Al2(SO4)3(aq) = 3 FeSO4(aq) + 2 Al(s)
KMgO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + MgSO4 + H2O + KHSO4 =>
2 KMgO4 + 9 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + 2 MgSO4 + 8 H2O + 2 KHSO4
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
C5H10(g) + O2 = CO2 + H2O =>
2 C5H10(g) + 15 O2 = 10 CO2 + 10 H2O
K2Cr7O22 + C14H9C11H23 + C17H35COOOCC17H35 = Cr2C60H74 + KO2 + H2O =>
448 K2Cr7O22 + 2820 C14H9C11H23 + 655 C17H35COOOCC17H35 = 1568 Cr2C60H74 + 896 KO2 + 10029 H2O
PO3 + H2O = H3PO3 + HO =>
PO3 + 3 H2O = H3PO3 + 3 HO
C7H5NaO2 + O2 = H2O + CO2 + Na =>
4 C7H5NaO2 + 29 O2 = 10 H2O + 28 CO2 + 4 Na
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
C11H18 + O3 = CO2 + H2O =>
3 C11H18 + 31 O3 = 33 CO2 + 27 H2O
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
Fe{+2} + O2 = Fe{+3} + O2{-} = Fe2O3 =>
Fe{+2} + O2 = Fe{+3} + O2{-}
Na + H2 = NaH7 =>
2 Na + 7 H2 = 2 NaH7
BaCl2 + Mg2(SO4)2 = Ba2(SO4)2 + MgCl2 =>
2 BaCl2 + Mg2(SO4)2 = Ba2(SO4)2 + 2 MgCl2
CaBr2 + Na4SiO4 = Ca2SiO4 + NaBr =>
2 CaBr2 + Na4SiO4 = Ca2SiO4 + 4 NaBr
Mn2O3 + Lu2O3 + Ga2O3 + MgO = LuGa99Mn1MgO4 + O2 =>
2 Mn2O3 + 2 Lu2O3 + 198 Ga2O3 + 4 MgO = 4 LuGa99Mn1MgO4 + 297 O2
MnO4{-} + H{+} + Br{-} = Mn{+3} + Br2 + H2O =>
MnO4{-} + 8 H{+} + 4 Br{-} = Mn{+3} + 2 Br2 + 4 H2O
K2C2O4 + H = H2C2O4 + K =>
K2C2O4 + 2 H = H2C2O4 + 2 K
KClO3 + Cr2O3 + NaOH = KCl + Na2CrO4 + H2O =>
KClO3 + Cr2O3 + 4 NaOH = KCl + 2 Na2CrO4 + 2 H2O
KO2 + Ca = KO + CaO =>
KO2 + Ca = KO + CaO
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3(CO)CH3 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3(CO)CH3 + 7 H2O
Na2S2O3 + ZnSO4 = ZnS + NaSO4 =>
4 Na2S2O3 + 5 ZnSO4 = 5 ZnS + 8 NaSO4
CaCO3 + EDTA = Ca(EDTA) + CO3 =>
CaCO3 + EDTA = Ca(EDTA) + CO3
CsI + NH4OH = CsOH + NH4I =>
CsI + NH4OH = CsOH + NH4I
HN + Ra = RaN + H2 =>
2 HN + 2 Ra = 2 RaN + H2
Mg(HO)2 + HCl = Mg2Cl4 + H8O4 =>
2 Mg(HO)2 + 4 HCl = Mg2Cl4 + H8O4
Mn + Cr(OH)3 = Mn(OH)3 + Cr =>
Mn + Cr(OH)3 = Mn(OH)3 + Cr
HNO3 + As2S5 = H2SO4 + H3AsO4 + H2O + NO2 =>
40 HNO3 + As2S5 = 5 H2SO4 + 2 H3AsO4 + 12 H2O + 40 NO2
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
Na2S2O3 + ZnSO4 = ZnS + NaSO4 =>
4 Na2S2O3 + 5 ZnSO4 = 5 ZnS + 8 NaSO4
FeBr + KNO3 + HBr = FeBr3 + NO + H2O + KBr =>
3 FeBr + 2 KNO3 + 8 HBr = 3 FeBr3 + 2 NO + 4 H2O + 2 KBr
As + Na2S = As(Na2S)2 =>
As + 2 Na2S = As(Na2S)2
NH2NO2 = N2 + O2 + H2O =>
2 NH2NO2 = 2 N2 + O2 + 2 H2O
Zn(NO3)2*6H2O(aq) = Zn(NO3)2 + H2O =>
Zn(NO3)2*6H2O(aq) = Zn(NO3)2 + 6 H2O
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
Ba2 + Na3 = Ba3Na2 =>
9 Ba2 + 4 Na3 = 6 Ba3Na2
Na2S2O3 + ZnSO4 = ZnS + NaSO4 =>
4 Na2S2O3 + 5 ZnSO4 = 5 ZnS + 8 NaSO4
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