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2 KClO3 = 2 KCl + 3 O2
C(s) + S8(s) = CS2(c) =>
4 C(s) + S8(s) = 4 CS2(c)
CH3OH + CuO = HCOH + Cu + H2O =>
CH3OH + CuO = HCOH + Cu + H2O
H2CrO4 = Cr + O2 + H2O =>
2 H2CrO4 = 2 Cr + 3 O2 + 2 H2O
HX = H2 + X =>
2 HX = H2 + 2 X
H2O + Na2SO4 + K2SO4 + Cr2(SO4)3 = K2Cr2O7 + Na2SO3 + H2SO4 =>
4 H2O + 3 Na2SO4 + K2SO4 + Cr2(SO4)3 = K2Cr2O7 + 3 Na2SO3 + 4 H2SO4
KI + CO(NO3)2 = K(NO3)2 + COI =>
KI + CO(NO3)2 = K(NO3)2 + COI
Na2HCO3(s) + C6H8O7(aq) = Na3C6H5O7 + H2O(l) + CO2 =>
18 Na2HCO3(s) + 11 C6H8O7(aq) = 12 Na3C6H5O7 + 23 H2O(l) + 12 CO2
Zn(CH3COO)2 + Na2SO3 + H2O = Zn(OH)CH3COO + NaCH3COO + NaHSO3 =>
Zn(CH3COO)2 + Na2SO3 + H2O = Zn(OH)CH3COO + NaCH3COO + NaHSO3
Fe3O4 + H3PO4 = Fe3(PO4)2 + Fe(PO4) + H2O =>
3 Fe3O4 + 8 H3PO4 = Fe3(PO4)2 + 6 Fe(PO4) + 12 H2O
FeSO4 + HCl = SO3 + SO2 + FeCl3 + H2O =>
2 FeSO4 + 6 HCl = SO3 + SO2 + 2 FeCl3 + 3 H2O
C2H6O(l) + O2(g) = CO(g) + H2O(l) =>
C2H6O(l) + 2 O2(g) = 2 CO(g) + 3 H2O(l)
HCl + Ca(OH)2 = Ca(ClO)2 + H2 =>
2 HCl + Ca(OH)2 = Ca(ClO)2 + 2 H2
Fe2Si + HNO3 = Fe(NO3)3 + H2Si3 + NO + H2O =>
9 Fe2Si + 70 HNO3 = 18 Fe(NO3)3 + 3 H2Si3 + 16 NO + 32 H2O
N + H2O = NH3 + NH4NO3 =>
8 N + 9 H2O = 2 NH3 + 3 NH4NO3
Li2Se(s) + SO2(g) = SSe2(g) + Li2O(s) =>
2 Li2Se(s) + SO2(g) = SSe2(g) + 2 Li2O(s)
H2SiO3 + LiAlH4 + H2O = SiH4 + LiOH + Al(OH)3 =>
H2SiO3 + LiAlH4 + H2O = SiH4 + LiOH + Al(OH)3
NiCl2 + NaP = NiP2 + NaCl =>
NiCl2 + 2 NaP = NiP2 + 2 NaCl
CaC2 + H2O = Ca(OH)2 + H2C2 =>
CaC2 + 2 H2O = Ca(OH)2 + H2C2
BaOH(aq) + HSO4(aq) = BaSO4(s) + H2O(l) =>
BaOH(aq) + HSO4(aq) = BaSO4(s) + H2O(l)
Sc2O3(s) + ZrO2(s) = Sc4Zr3O12(s) =>
2 Sc2O3(s) + 3 ZrO2(s) = Sc4Zr3O12(s)
Sn(NO3)2 + K2CrO4 = K2(NO3)2 + SnCrO4 =>
Sn(NO3)2 + K2CrO4 = K2(NO3)2 + SnCrO4
WO3 + H2SO4 = W2SO4 + H2O + O2 =>
4 WO3 + 2 H2SO4 = 2 W2SO4 + 2 H2O + 5 O2
C6H5COOH + Mg(OH)2 = H2O + C14H10MgO4 =>
2 C6H5COOH + Mg(OH)2 = 2 H2O + C14H10MgO4
MgSO4*7H2O + Na2CO3*H2O = MgCO3 + Na2SO4 + H2O =>
MgSO4*7H2O + Na2CO3*H2O = MgCO3 + Na2SO4 + 8 H2O
Cu(s) + Br2(l) = CuBr2(s) =>
Cu(s) + Br2(l) = CuBr2(s)
KH + H2O = H2 + KOH =>
KH + H2O = H2 + KOH
ZnNO3 + H2O = H2NO3 + ZnO =>
ZnNO3 + H2O = H2NO3 + ZnO
Cl2 + Cr(OH)3 + OH{-} = Cl{-} + CrO4{-2} + H2O =>
3 Cl2 + 2 Cr(OH)3 + 10 OH{-} = 6 Cl{-} + 2 CrO4{-2} + 8 H2O
KI + HN03 + H2SO4 = K2S04 + I2 + NO2 + H2O =>
26 KI + 24 HN03 + 52 H2SO4 = 13 K2S04 + 13 I2 + 72 NO2 + 64 H2O
NaHCO3 + H2SO4 = NaSO4 + CO2 + H2O + H2 =>
2 NaHCO3 + 2 H2SO4 = 2 NaSO4 + 2 CO2 + 2 H2O + H2
FeCl3(S) + H2O2(aq) = FeCl2(S) + HCl(aq) + O2(g) =>
2 FeCl3(S) + H2O2(aq) = 2 FeCl2(S) + 2 HCl(aq) + O2(g)
Na3PO4 + ZnCl2 = Na3Cl2 + ZnPO4 =>
Na3PO4 + ZnCl2 = Na3Cl2 + ZnPO4
N2O5 + Na2O = NO3 + Na3 =>
3 N2O5 + 3 Na2O = 6 NO3 + 2 Na3
CoCl2 + KSCN = KCl + K2[Co(SCN)4] =>
CoCl2 + 4 KSCN = 2 KCl + K2[Co(SCN)4]
Al + (H)2(SO)4 = (Al)2((SO)4)3 + (H)2 =>
2 Al + 3(H)2(SO)4 = (Al)2((SO)4)3 + 3(H)2
Ni + C4H8N2O2 + OH = Ni(C4H7N2O2)2 + H2O =>
Ni + 2 C4H8N2O2 + 2 OH = Ni(C4H7N2O2)2 + 2 H2O
HI(aq) = H2(g) + I2(aq) =>
2 HI(aq) = H2(g) + I2(aq)
H2O + e = H{-} + O{+} =>
H2O + e = 2 H{-} + O{+}
Sb2O3 + As2O5 = Sb2As2O8 =>
Sb2O3 + As2O5 = Sb2As2O8
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
Fe3Cl + NH4 + OH = Fe3OH + NH4Cl =>
Fe3Cl + NH4 + OH = Fe3OH + NH4Cl
Mg(s) + H2O(g) = H2(g) + MgO(s) =>
Mg(s) + H2O(g) = H2(g) + MgO(s)
Al2(CrO4)3 + N2H8SO4 = N2H8CrO4 + Al2(SO4)3 =>
Al2(CrO4)3 + 3 N2H8SO4 = 3 N2H8CrO4 + Al2(SO4)3
HCl + N2O = ClN2OH =>
HCl + N2O = ClN2OH
BaCl2 + Na2(SO4) = Ba(SO4) + NaCl =>
BaCl2 + Na2(SO4) = Ba(SO4) + 2 NaCl
OH{-} + BrO{-} + Cr(OH)4{-} = Br{-} + CrO4{2-} + H2O =>
2 OH{-} + 3 BrO{-} + 2 Cr(OH)4{-} = 3 Br{-} + 2 CrO4{2-} + 5 H2O
H2O + KClO3 = KOH + HClO3 =>
H2O + KClO3 = KOH + HClO3
Fe3 + O2 = (FeO2)2 =>
2 Fe3 + 6 O2 = 3(FeO2)2
KAl(SO4)2 + NaCl = KCl + NaAl(SO4)2 =>
KAl(SO4)2 + NaCl = KCl + NaAl(SO4)2
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