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Al2(SO4)3 + 3 CaPO4 = Al2(PO4)3 + 3 CaSO4
Cl2O + KOH = Cl2 + KClO4 + H2O =>
7 Cl2O + 2 KOH = 6 Cl2 + 2 KClO4 + H2O
F2(g) + H2O(g) = HF + O2 =>
2 F2(g) + 2 H2O(g) = 4 HF + O2
Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb
Me + N2 = Me3N2 =>
3 Me + N2 = Me3N2
Zn + K3[Fe(CN)6] + H2SO4 = Zn2[Fe(CN)6] + H2 + K2SO4 =>
4 Zn + 2 K3[Fe(CN)6] + 3 H2SO4 = 2 Zn2[Fe(CN)6] + 3 H2 + 3 K2SO4
Zn(s) + AgC2H3O2(aq) = Zn(C2H3O2)2(aq) + Ag(s) =>
Zn(s) + 2 AgC2H3O2(aq) = Zn(C2H3O2)2(aq) + 2 Ag(s)
HTe{-} + O2 = TeO3{2-} + H{+} =>
2 HTe{-} + 3 O2 = 2 TeO3{2-} + 2 H{+}
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
H2SO4 + KI + HMnO4 = KIO4 + MnSO4 + H2O =>
8 H2SO4 + 5 KI + 8 HMnO4 = 5 KIO4 + 8 MnSO4 + 12 H2O
CaBr2 + AgNO3 = Ca(NO3)2 + AgBr =>
CaBr2 + 2 AgNO3 = Ca(NO3)2 + 2 AgBr
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
ZnCl2 + Cs2CO3 = ZnCO3 + CsCl =>
ZnCl2 + Cs2CO3 = ZnCO3 + 2 CsCl
Cr2O42{-} + H{+} + C2H6O = Cr3{-} + C2H4O2 + H2O =>
12 Cr2O42{-} + 4 H{+} + 251 C2H6O = 8 Cr3{-} + 251 C2H4O2 + 253 H2O
NH3 + HCl(g) = NH4Cl(s) =>
NH3 + HCl(g) = NH4Cl(s)
K2Cr2O7 + H2SO4 + NaNO2 = K2SO4 + Cr2(SO4)3 + H2O + Na2SO4 + NO2 =>
K2Cr2O7 + 7 H2SO4 + 6 NaNO2 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 Na2SO4 + 6 NO2
Cd(OH)2 + H4SbO5 = Cd2SbO5 + H2O =>
2 Cd(OH)2 + H4SbO5 = Cd2SbO5 + 4 H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
Ag(s) + HCl(aq) = AgCl + H2 =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl + H2
C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O
CH3OH + HCl = HClO4 + CH4 =>
4 CH3OH + HCl = HClO4 + 4 CH4
(Na2CO3)2(H2O2)3 + C12H22O11 = CO2 + H2O + Na2CO3 =>
8(Na2CO3)2(H2O2)3 + C12H22O11 = 12 CO2 + 35 H2O + 16 Na2CO3
P + I2 + H2O = H3PO3 + HI =>
2 P + 3 I2 + 6 H2O = 2 H3PO3 + 6 HI
HCOOH + Al = Al(COOH)3 + H2 =>
6 HCOOH + 2 Al = 2 Al(COOH)3 + 3 H2
SrCO3 + ZrO2 = Sr3Zr2O7 + CO2 =>
3 SrCO3 + 2 ZrO2 = Sr3Zr2O7 + 3 CO2
CaO + NH2C2H4Cl + H2O = CaCl2 + NH2C2H4OH =>
CaO + 2 NH2C2H4Cl + H2O = CaCl2 + 2 NH2C2H4OH
H2 + CUO = H2O + CU =>
H2 + CUO = H2O + CU
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Cr + Fe2O3 = Cr2O3 + Fe =>
2 Cr + Fe2O3 = Cr2O3 + 2 Fe
SnC + H2 = CH4 + Sn =>
SnC + 2 H2 = CH4 + Sn
C6H12 + KMnO4 = C2H5COOK + MnO2 + KOH + H2O =>
3 C6H12 + 8 KMnO4 = 6 C2H5COOK + 8 MnO2 + 2 KOH + 2 H2O
(CH2O)106(NH3)16(H3PO4)(s) + O2(g) = CO2(g) + HNO3(aq) + H3PO4(aq) + H2O(l) =>
(CH2O)106(NH3)16(H3PO4)(s) + 138 O2(g) = 106 CO2(g) + 16 HNO3(aq) + H3PO4(aq) + 122 H2O(l)
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
FeO4S + NaOH = Fe(OH)2 + Na2SO4 =>
FeO4S + 2 NaOH = Fe(OH)2 + Na2SO4
P + I2 + H2O = H3PO4 + HI =>
2 P + 5 I2 + 8 H2O = 2 H3PO4 + 10 HI
Li3 + PO4 + CaCl2 = LiCl + Ca3(PO4)2 =>
2 Li3 + 2 PO4 + 3 CaCl2 = 6 LiCl + Ca3(PO4)2
Pb(CH3CO2)2 + NaOH = Pb(OH)2 + NaCH3CO2 =>
Pb(CH3CO2)2 + 2 NaOH = Pb(OH)2 + 2 NaCH3CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cr2(SO4)3 + H2O2 + NaOH = NaCrO4 + H2O + H2SO4 =>
Cr2(SO4)3 + 4 H2O2 + 2 NaOH = 2 NaCrO4 + 2 H2O + 3 H2SO4
CuI2 + AgNO3 = AgI + Cu(NO3)2 =>
CuI2 + 2 AgNO3 = 2 AgI + Cu(NO3)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
PO*4{3-} + NH*4{+} = PO*3NH =>
PO*4{3-} + 3 NH*4{+} = PO*3NH
CaCl2 + K2S = K2Cl2 + CaS =>
CaCl2 + K2S = K2Cl2 + CaS
CaCl2H2O + K2C2O4H2O = CaC2O4H2O + KCl + H2O =>
CaCl2H2O + K2C2O4H2O = CaC2O4H2O + 2 KCl + H2O
CH3OH + HCl = HClO4 + CH4 =>
4 CH3OH + HCl = HClO4 + 4 CH4
Na2SO3 + O2 = Na2SO4 =>
2 Na2SO3 + O2 = 2 Na2SO4
KMnO4 + BiI3 + H2SO4 = MnSO4 + K2SO4 + Bi(SO4)3 + I2 + H2O =>
12 KMnO4 + 10 BiI3 + 48 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 Bi(SO4)3 + 15 I2 + 48 H2O
Mg(NH4)(PO4) = Mg2P2O7 + NH3 + H2O =>
2 Mg(NH4)(PO4) = Mg2P2O7 + 2 NH3 + H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
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